id	sid	tid	token	lemma	pos
fis-1567	1	1	microsoft	microsoft	PROPN
fis-1567	1	2	word	word	PROPN
fis-1567	1	3	numero_34_art_16	numero_34_art_16	PUNCT
fis-1567	1	4	l.p	l.p	PROPN
fis-1567	1	5	.	.	PROPN
fis-1567	1	6	pook	pook	PROPN
fis-1567	1	7	,	,	PUNCT
fis-1567	1	8	frattura	frattura	PROPN
fis-1567	1	9	ed	ed	PROPN
fis-1567	1	10	integrità	integrità	PROPN
fis-1567	1	11	strutturale	strutturale	PROPN
fis-1567	1	12	,	,	PUNCT
fis-1567	1	13	34	34	NUM
fis-1567	1	14	(	(	PUNCT
fis-1567	1	15	2015	2015	NUM
fis-1567	1	16	)	)	PUNCT
fis-1567	1	17	150	150	NUM
fis-1567	1	18	-	-	SYM
fis-1567	1	19	159	159	NUM
fis-1567	1	20	;	;	PUNCT
fis-1567	1	21	doi	doi	NOUN
fis-1567	1	22	:	:	PUNCT
fis-1567	1	23	10.3221	10.3221	NUM
fis-1567	1	24	/	/	SYM
fis-1567	1	25	igf	igf	PROPN
fis-1567	1	26	-	-	PROPN
fis-1567	1	27	esis.34.16	esis.34.16	PROPN
fis-1567	1	28	150	150	NUM
fis-1567	1	29	focussed	focusse	VERB
fis-1567	1	30	on	on	ADP
fis-1567	1	31	crack	crack	NOUN
fis-1567	1	32	paths	path	NOUN
fis-1567	1	33	crack	crack	NOUN
fis-1567	1	34	paths	path	NOUN
fis-1567	1	35	and	and	CCONJ
fis-1567	1	36	the	the	DET
fis-1567	1	37	linear	linear	ADJ
fis-1567	1	38	elastic	elastic	ADJ
fis-1567	1	39	analysis	analysis	NOUN
fis-1567	1	40	of	of	ADP
fis-1567	1	41	cracked	crack	VERB
fis-1567	1	42	bodies	body	NOUN
fis-1567	1	43	l.	l.	PROPN
fis-1567	1	44	p.	p.	PROPN
fis-1567	1	45	pook	pook	PROPN
fis-1567	1	46	21	21	NUM
fis-1567	1	47	woodside	woodside	PROPN
fis-1567	1	48	road	road	NOUN
fis-1567	1	49	,	,	PUNCT
fis-1567	1	50	sevenoaks	sevenoak	VERB
fis-1567	1	51	tn13	tn13	PROPN
fis-1567	1	52	3hf	3hf	NOUN
fis-1567	1	53	,	,	PUNCT
fis-1567	1	54	united	united	ADJ
fis-1567	1	55	kingdom	kingdom	PROPN
fis-1567	1	56	abstract	abstract	PROPN
fis-1567	1	57	.	.	PUNCT
fis-1567	2	1	the	the	DET
fis-1567	2	2	linear	linear	ADJ
fis-1567	2	3	elastic	elastic	ADJ
fis-1567	2	4	analysis	analysis	NOUN
fis-1567	2	5	of	of	ADP
fis-1567	2	6	cracked	crack	VERB
fis-1567	2	7	bodies	body	NOUN
fis-1567	2	8	is	be	AUX
fis-1567	2	9	a	a	DET
fis-1567	2	10	twentieth	twentieth	ADJ
fis-1567	2	11	century	century	NOUN
fis-1567	2	12	development	development	NOUN
fis-1567	2	13	,	,	PUNCT
fis-1567	2	14	with	with	ADP
fis-1567	2	15	the	the	DET
fis-1567	2	16	first	first	ADJ
fis-1567	2	17	papers	paper	NOUN
fis-1567	2	18	appearing	appear	VERB
fis-1567	2	19	in	in	ADP
fis-1567	2	20	1907	1907	NUM
fis-1567	2	21	,	,	PUNCT
fis-1567	2	22	but	but	CCONJ
fis-1567	2	23	it	it	PRON
fis-1567	2	24	was	be	AUX
fis-1567	2	25	not	not	PART
fis-1567	2	26	until	until	ADP
fis-1567	2	27	the	the	DET
fis-1567	2	28	introduction	introduction	NOUN
fis-1567	2	29	of	of	ADP
fis-1567	2	30	the	the	DET
fis-1567	2	31	stress	stress	NOUN
fis-1567	2	32	intensity	intensity	NOUN
fis-1567	2	33	factor	factor	NOUN
fis-1567	2	34	concept	concept	NOUN
fis-1567	2	35	in	in	ADP
fis-1567	2	36	1957	1957	NUM
fis-1567	2	37	that	that	SCONJ
fis-1567	2	38	widespread	widespread	ADJ
fis-1567	2	39	application	application	NOUN
fis-1567	2	40	to	to	ADP
fis-1567	2	41	practical	practical	ADJ
fis-1567	2	42	engineering	engineering	NOUN
fis-1567	2	43	problems	problem	NOUN
fis-1567	2	44	became	become	VERB
fis-1567	2	45	possible	possible	ADJ
fis-1567	2	46	.	.	PUNCT
fis-1567	3	1	linear	linear	ADJ
fis-1567	3	2	elastic	elastic	ADJ
fis-1567	3	3	fracture	fracture	NOUN
fis-1567	3	4	mechanics	mechanic	NOUN
fis-1567	3	5	(	(	PUNCT
fis-1567	3	6	lefm	lefm	PROPN
fis-1567	3	7	)	)	PUNCT
fis-1567	3	8	developed	develop	VERB
fis-1567	3	9	rapidly	rapidly	ADV
fis-1567	3	10	in	in	ADP
fis-1567	3	11	the	the	DET
fis-1567	3	12	1960s	1960	NOUN
fis-1567	3	13	,	,	PUNCT
fis-1567	3	14	with	with	ADP
fis-1567	3	15	application	application	NOUN
fis-1567	3	16	to	to	ADP
fis-1567	3	17	brittle	brittle	ADJ
fis-1567	3	18	fracture	fracture	NOUN
fis-1567	3	19	and	and	CCONJ
fis-1567	3	20	fatigue	fatigue	NOUN
fis-1567	3	21	crack	crack	NOUN
fis-1567	3	22	growth	growth	NOUN
fis-1567	3	23	.	.	PUNCT
fis-1567	4	1	the	the	DET
fis-1567	4	2	first	first	ADJ
fis-1567	4	3	application	application	NOUN
fis-1567	4	4	of	of	ADP
fis-1567	4	5	finite	finite	ADJ
fis-1567	4	6	elements	element	NOUN
fis-1567	4	7	to	to	ADP
fis-1567	4	8	the	the	DET
fis-1567	4	9	calculation	calculation	NOUN
fis-1567	4	10	of	of	ADP
fis-1567	4	11	stress	stress	NOUN
fis-1567	4	12	intensity	intensity	NOUN
fis-1567	4	13	factors	factor	NOUN
fis-1567	4	14	for	for	ADP
fis-1567	4	15	two	two	NUM
fis-1567	4	16	dimensional	dimensional	ADJ
fis-1567	4	17	cases	case	NOUN
fis-1567	4	18	was	be	AUX
fis-1567	4	19	in	in	ADP
fis-1567	4	20	1969	1969	NUM
fis-1567	4	21	.	.	PUNCT
fis-1567	5	1	finite	finite	PROPN
fis-1567	5	2	element	element	NOUN
fis-1567	5	3	analysis	analysis	NOUN
fis-1567	5	4	had	have	VERB
fis-1567	5	5	a	a	DET
fis-1567	5	6	significant	significant	ADJ
fis-1567	5	7	influence	influence	NOUN
fis-1567	5	8	on	on	ADP
fis-1567	5	9	the	the	DET
fis-1567	5	10	development	development	NOUN
fis-1567	5	11	of	of	ADP
fis-1567	5	12	lefm	lefm	PROPN
fis-1567	5	13	.	.	PUNCT
fis-1567	6	1	corner	corner	NOUN
fis-1567	6	2	point	point	NOUN
fis-1567	6	3	singularities	singularity	NOUN
fis-1567	6	4	were	be	AUX
fis-1567	6	5	investigated	investigate	VERB
fis-1567	6	6	in	in	ADP
fis-1567	6	7	the	the	DET
fis-1567	6	8	late	late	ADJ
fis-1567	6	9	1970s	1970	NOUN
fis-1567	6	10	.	.	PUNCT
fis-1567	7	1	it	it	PRON
fis-1567	7	2	was	be	AUX
fis-1567	7	3	soon	soon	ADV
fis-1567	7	4	found	find	VERB
fis-1567	7	5	that	that	SCONJ
fis-1567	7	6	the	the	DET
fis-1567	7	7	existence	existence	NOUN
fis-1567	7	8	of	of	ADP
fis-1567	7	9	corner	corner	NOUN
fis-1567	7	10	point	point	NOUN
fis-1567	7	11	effects	effect	NOUN
fis-1567	7	12	made	make	VERB
fis-1567	7	13	interpretation	interpretation	NOUN
fis-1567	7	14	of	of	ADP
fis-1567	7	15	calculated	calculate	VERB
fis-1567	7	16	stress	stress	NOUN
fis-1567	7	17	intensity	intensity	NOUN
fis-1567	7	18	factors	factor	NOUN
fis-1567	7	19	difficult	difficult	ADJ
fis-1567	7	20	and	and	CCONJ
fis-1567	7	21	their	their	PRON
fis-1567	7	22	validity	validity	NOUN
fis-1567	7	23	questionable	questionable	ADJ
fis-1567	7	24	.	.	PUNCT
fis-1567	8	1	in	in	ADP
fis-1567	8	2	1998	1998	NUM
fis-1567	8	3	it	it	PRON
fis-1567	8	4	was	be	AUX
fis-1567	8	5	shown	show	VERB
fis-1567	8	6	that	that	SCONJ
fis-1567	8	7	the	the	DET
fis-1567	8	8	assumption	assumption	NOUN
fis-1567	8	9	that	that	PRON
fis-1567	8	10	crack	crack	VERB
fis-1567	8	11	growth	growth	NOUN
fis-1567	8	12	is	be	AUX
fis-1567	8	13	in	in	ADP
fis-1567	8	14	mode	mode	NOUN
fis-1567	8	15	i	i	PRON
fis-1567	8	16	leads	lead	VERB
fis-1567	8	17	to	to	ADP
fis-1567	8	18	geometric	geometric	ADJ
fis-1567	8	19	constraints	constraint	NOUN
fis-1567	8	20	on	on	ADP
fis-1567	8	21	permissible	permissible	ADJ
fis-1567	8	22	fatigue	fatigue	NOUN
fis-1567	8	23	crack	crack	NOUN
fis-1567	8	24	paths	path	NOUN
fis-1567	8	25	.	.	PUNCT
fis-1567	9	1	current	current	ADJ
fis-1567	9	2	open	open	ADJ
fis-1567	9	3	questions	question	NOUN
fis-1567	9	4	are	be	AUX
fis-1567	9	5	.	.	PUNCT
fis-1567	10	1	the	the	DET
fis-1567	10	2	need	need	NOUN
fis-1567	10	3	for	for	ADP
fis-1567	10	4	a	a	DET
fis-1567	10	5	new	new	ADJ
fis-1567	10	6	field	field	NOUN
fis-1567	10	7	parameter	parameter	NOUN
fis-1567	10	8	,	,	PUNCT
fis-1567	10	9	probably	probably	ADV
fis-1567	10	10	a	a	DET
fis-1567	10	11	singularity	singularity	NOUN
fis-1567	10	12	,	,	PUNCT
fis-1567	10	13	to	to	PART
fis-1567	10	14	describe	describe	VERB
fis-1567	10	15	the	the	DET
fis-1567	10	16	stresses	stress	NOUN
fis-1567	10	17	at	at	ADP
fis-1567	10	18	surfaces	surface	NOUN
fis-1567	10	19	.	.	PUNCT
fis-1567	11	1	how	how	SCONJ
fis-1567	11	2	best	good	ADJ
fis-1567	11	3	to	to	PART
fis-1567	11	4	allow	allow	VERB
fis-1567	11	5	for	for	ADP
fis-1567	11	6	the	the	DET
fis-1567	11	7	influence	influence	NOUN
fis-1567	11	8	of	of	ADP
fis-1567	11	9	corner	corner	NOUN
fis-1567	11	10	point	point	NOUN
fis-1567	11	11	singularities	singularity	NOUN
fis-1567	11	12	in	in	ADP
fis-1567	11	13	three	three	NUM
fis-1567	11	14	dimensional	dimensional	ADJ
fis-1567	11	15	numerical	numerical	ADJ
fis-1567	11	16	predictions	prediction	NOUN
fis-1567	11	17	of	of	ADP
fis-1567	11	18	fatigue	fatigue	NOUN
fis-1567	11	19	crack	crack	NOUN
fis-1567	11	20	paths	path	NOUN
fis-1567	11	21	.	.	PUNCT
fis-1567	12	1	adequate	adequate	ADJ
fis-1567	12	2	description	description	NOUN
fis-1567	12	3	of	of	ADP
fis-1567	12	4	fatigue	fatigue	NOUN
fis-1567	12	5	crack	crack	VERB
fis-1567	12	6	path	path	NOUN
fis-1567	12	7	stability	stability	NOUN
fis-1567	12	8	.	.	PUNCT
fis-1567	13	1	keywords	keyword	NOUN
fis-1567	13	2	.	.	PUNCT
fis-1567	14	1	linear	linear	ADJ
fis-1567	14	2	elastic	elastic	ADJ
fis-1567	14	3	analysis	analysis	NOUN
fis-1567	14	4	;	;	PUNCT
fis-1567	14	5	stress	stress	NOUN
fis-1567	14	6	intensity	intensity	NOUN
fis-1567	14	7	factors	factor	NOUN
fis-1567	14	8	;	;	PUNCT
fis-1567	14	9	corner	corner	NOUN
fis-1567	14	10	point	point	NOUN
fis-1567	14	11	singularities	singularity	NOUN
fis-1567	14	12	;	;	PUNCT
fis-1567	14	13	crack	crack	VERB
fis-1567	14	14	paths	path	NOUN
fis-1567	14	15	;	;	PUNCT
fis-1567	14	16	finite	finite	PROPN
fis-1567	14	17	element	element	NOUN
fis-1567	14	18	analysis	analysis	NOUN
fis-1567	14	19	.	.	PUNCT
fis-1567	15	1	introduction	introduction	NOUN
fis-1567	15	2	he	he	PRON
fis-1567	15	3	complete	complete	VERB
fis-1567	15	4	solution	solution	NOUN
fis-1567	15	5	of	of	ADP
fis-1567	15	6	a	a	DET
fis-1567	15	7	crack	crack	NOUN
fis-1567	15	8	growth	growth	NOUN
fis-1567	15	9	problem	problem	NOUN
fis-1567	15	10	includes	include	VERB
fis-1567	15	11	determination	determination	NOUN
fis-1567	15	12	of	of	ADP
fis-1567	15	13	the	the	DET
fis-1567	15	14	crack	crack	NOUN
fis-1567	15	15	path	path	NOUN
fis-1567	15	16	.	.	PUNCT
fis-1567	16	1	this	this	DET
fis-1567	16	2	review	review	NOUN
fis-1567	16	3	is	be	AUX
fis-1567	16	4	a	a	DET
fis-1567	16	5	brief	brief	ADJ
fis-1567	16	6	survey	survey	NOUN
fis-1567	16	7	of	of	ADP
fis-1567	16	8	the	the	DET
fis-1567	16	9	development	development	NOUN
fis-1567	16	10	of	of	ADP
fis-1567	16	11	ideas	idea	NOUN
fis-1567	16	12	on	on	ADP
fis-1567	16	13	the	the	DET
fis-1567	16	14	linear	linear	ADJ
fis-1567	16	15	elastic	elastic	ADJ
fis-1567	16	16	analyis	analyis	NOUN
fis-1567	16	17	of	of	ADP
fis-1567	16	18	cracked	crack	VERB
fis-1567	16	19	bodies	body	NOUN
fis-1567	16	20	that	that	PRON
fis-1567	16	21	are	be	AUX
fis-1567	16	22	relevant	relevant	ADJ
fis-1567	16	23	to	to	PART
fis-1567	16	24	crack	crack	VERB
fis-1567	16	25	path	path	NOUN
fis-1567	16	26	determination	determination	NOUN
fis-1567	16	27	.	.	PUNCT
fis-1567	17	1	it	it	PRON
fis-1567	17	2	is	be	AUX
fis-1567	17	3	based	base	VERB
fis-1567	17	4	on	on	ADP
fis-1567	17	5	the	the	DET
fis-1567	17	6	author	author	NOUN
fis-1567	17	7	’s	’s	PART
fis-1567	17	8	personal	personal	ADJ
fis-1567	17	9	involvement	involvement	NOUN
fis-1567	17	10	over	over	ADP
fis-1567	17	11	more	more	ADJ
fis-1567	17	12	than	than	ADP
fis-1567	17	13	50	50	NUM
fis-1567	17	14	years	year	NOUN
fis-1567	17	15	.	.	PUNCT
fis-1567	18	1	the	the	DET
fis-1567	18	2	review	review	NOUN
fis-1567	18	3	is	be	AUX
fis-1567	18	4	restricted	restrict	VERB
fis-1567	18	5	to	to	PART
fis-1567	18	6	linear	linear	VERB
fis-1567	18	7	elastic	elastic	ADJ
fis-1567	18	8	,	,	PUNCT
fis-1567	18	9	homogeneous	homogeneous	ADJ
fis-1567	18	10	,	,	PUNCT
fis-1567	18	11	isotropic	isotropic	ADJ
fis-1567	18	12	materials	material	NOUN
fis-1567	18	13	,	,	PUNCT
fis-1567	18	14	with	with	ADP
fis-1567	18	15	any	any	DET
fis-1567	18	16	yielding	yielding	NOUN
fis-1567	18	17	confined	confine	VERB
fis-1567	18	18	to	to	ADP
fis-1567	18	19	a	a	DET
fis-1567	18	20	small	small	ADJ
fis-1567	18	21	region	region	NOUN
fis-1567	18	22	at	at	ADP
fis-1567	18	23	a	a	DET
fis-1567	18	24	crack	crack	NOUN
fis-1567	18	25	tip	tip	NOUN
fis-1567	18	26	.	.	PUNCT
fis-1567	19	1	the	the	DET
fis-1567	19	2	first	first	ADJ
fis-1567	19	3	relevant	relevant	ADJ
fis-1567	19	4	papers	paper	NOUN
fis-1567	19	5	had	have	AUX
fis-1567	19	6	been	be	AUX
fis-1567	19	7	published	publish	VERB
fis-1567	19	8	50	50	NUM
fis-1567	19	9	years	year	NOUN
fis-1567	19	10	earlier	early	ADV
fis-1567	19	11	,	,	PUNCT
fis-1567	19	12	but	but	CCONJ
fis-1567	19	13	in	in	ADP
fis-1567	19	14	the	the	DET
fis-1567	19	15	late	late	ADJ
fis-1567	19	16	1950s	1950	NOUN
fis-1567	19	17	theoretical	theoretical	ADJ
fis-1567	19	18	understanding	understanding	NOUN
fis-1567	19	19	of	of	ADP
fis-1567	19	20	crack	crack	NOUN
fis-1567	19	21	growth	growth	NOUN
fis-1567	19	22	due	due	ADP
fis-1567	19	23	to	to	ADP
fis-1567	19	24	fatigue	fatigue	NOUN
fis-1567	19	25	and	and	CCONJ
fis-1567	19	26	static	static	ADJ
fis-1567	19	27	loadings	loading	NOUN
fis-1567	19	28	was	be	AUX
fis-1567	19	29	limited	limit	VERB
fis-1567	19	30	.	.	PUNCT
fis-1567	20	1	the	the	DET
fis-1567	20	2	situation	situation	NOUN
fis-1567	20	3	changed	change	VERB
fis-1567	20	4	dramatically	dramatically	ADV
fis-1567	20	5	in	in	ADP
fis-1567	20	6	the	the	DET
fis-1567	20	7	1960s	1960	NOUN
fis-1567	20	8	with	with	ADP
fis-1567	20	9	the	the	DET
fis-1567	20	10	development	development	NOUN
fis-1567	20	11	of	of	ADP
fis-1567	20	12	fracture	fracture	PROPN
fis-1567	20	13	mechanics	mechanic	NOUN
fis-1567	20	14	,	,	PUNCT
fis-1567	20	15	which	which	PRON
fis-1567	20	16	is	be	AUX
fis-1567	20	17	the	the	DET
fis-1567	20	18	applied	apply	VERB
fis-1567	20	19	mechanics	mechanic	NOUN
fis-1567	20	20	of	of	ADP
fis-1567	20	21	crack	crack	VERB
fis-1567	20	22	growth	growth	NOUN
fis-1567	20	23	[	[	X
fis-1567	20	24	1	1	NUM
fis-1567	20	25	]	]	PUNCT
fis-1567	20	26	.	.	PUNCT
fis-1567	21	1	it	it	PRON
fis-1567	21	2	was	be	AUX
fis-1567	21	3	realised	realise	VERB
fis-1567	21	4	that	that	SCONJ
fis-1567	21	5	linear	linear	ADJ
fis-1567	21	6	elastic	elastic	ADJ
fis-1567	21	7	fracture	fracture	NOUN
fis-1567	21	8	mechanics	mechanic	NOUN
fis-1567	21	9	,	,	PUNCT
fis-1567	21	10	based	base	VERB
fis-1567	21	11	on	on	ADP
fis-1567	21	12	linear	linear	ADJ
fis-1567	21	13	elastic	elastic	ADJ
fis-1567	21	14	analyses	analysis	NOUN
fis-1567	21	15	,	,	PUNCT
fis-1567	21	16	sufficed	suffice	VERB
fis-1567	21	17	for	for	ADP
fis-1567	21	18	the	the	DET
fis-1567	21	19	solution	solution	NOUN
fis-1567	21	20	of	of	ADP
fis-1567	21	21	many	many	ADJ
fis-1567	21	22	practical	practical	ADJ
fis-1567	21	23	engineering	engineering	NOUN
fis-1567	21	24	problems	problem	NOUN
fis-1567	21	25	.	.	PUNCT
fis-1567	22	1	by	by	ADP
fis-1567	22	2	the	the	DET
fis-1567	22	3	mid	mid	ADJ
fis-1567	22	4	1970s	1970	NOUN
fis-1567	22	5	practical	practical	ADJ
fis-1567	22	6	applications	application	NOUN
fis-1567	22	7	of	of	ADP
fis-1567	22	8	fracture	fracture	NOUN
fis-1567	22	9	mechanics	mechanic	NOUN
fis-1567	22	10	were	be	AUX
fis-1567	22	11	well	well	ADV
fis-1567	22	12	established	establish	VERB
fis-1567	22	13	.	.	PUNCT
fis-1567	23	1	in	in	ADP
fis-1567	23	2	considering	consider	VERB
fis-1567	23	3	practical	practical	ADJ
fis-1567	23	4	aspects	aspect	NOUN
fis-1567	23	5	of	of	ADP
fis-1567	23	6	linear	linear	ADJ
fis-1567	23	7	elastic	elastic	ADJ
fis-1567	23	8	fracture	fracture	NOUN
fis-1567	23	9	mechanics	mechanic	NOUN
fis-1567	23	10	,	,	PUNCT
fis-1567	23	11	scales	scale	NOUN
fis-1567	23	12	of	of	ADP
fis-1567	23	13	observation	observation	NOUN
fis-1567	23	14	need	need	VERB
fis-1567	23	15	to	to	PART
fis-1567	23	16	be	be	AUX
fis-1567	23	17	taken	take	VERB
fis-1567	23	18	into	into	ADP
fis-1567	23	19	account	account	NOUN
fis-1567	23	20	since	since	SCONJ
fis-1567	23	21	the	the	DET
fis-1567	23	22	scale	scale	NOUN
fis-1567	23	23	chosen	choose	VERB
fis-1567	23	24	can	can	AUX
fis-1567	23	25	make	make	VERB
fis-1567	23	26	a	a	DET
fis-1567	23	27	considerable	considerable	ADJ
fis-1567	23	28	difference	difference	NOUN
fis-1567	23	29	to	to	ADP
fis-1567	23	30	the	the	DET
fis-1567	23	31	appearance	appearance	NOUN
fis-1567	23	32	of	of	ADP
fis-1567	23	33	an	an	DET
fis-1567	23	34	object	object	NOUN
fis-1567	23	35	in	in	ADP
fis-1567	23	36	general	general	ADJ
fis-1567	23	37	,	,	PUNCT
fis-1567	23	38	and	and	CCONJ
fis-1567	23	39	a	a	DET
fis-1567	23	40	crack	crack	NOUN
fis-1567	23	41	in	in	ADP
fis-1567	23	42	particular	particular	ADJ
fis-1567	23	43	[	[	X
fis-1567	23	44	2	2	NUM
fis-1567	23	45	]	]	PUNCT
fis-1567	23	46	.	.	PUNCT
fis-1567	24	1	scales	scale	NOUN
fis-1567	24	2	of	of	ADP
fis-1567	24	3	observation	observation	NOUN
fis-1567	24	4	of	of	ADP
fis-1567	24	5	0.1	0.1	NUM
fis-1567	24	6	mm	mm	NOUN
fis-1567	24	7	and	and	CCONJ
fis-1567	24	8	above	above	ADV
fis-1567	24	9	are	be	AUX
fis-1567	24	10	usually	usually	ADV
fis-1567	24	11	described	describe	VERB
fis-1567	24	12	as	as	ADP
fis-1567	24	13	macroscopic	macroscopic	ADJ
fis-1567	24	14	.	.	PUNCT
fis-1567	25	1	the	the	DET
fis-1567	25	2	linear	linear	ADJ
fis-1567	25	3	elastic	elastic	ADJ
fis-1567	25	4	concept	concept	NOUN
fis-1567	25	5	of	of	ADP
fis-1567	25	6	stress	stress	NOUN
fis-1567	25	7	intensity	intensity	NOUN
fis-1567	25	8	factor	factor	NOUN
fis-1567	25	9	describes	describe	VERB
fis-1567	25	10	the	the	DET
fis-1567	25	11	linear	linear	ADJ
fis-1567	25	12	elastic	elastic	ADJ
fis-1567	25	13	stress	stress	NOUN
fis-1567	25	14	field	field	NOUN
fis-1567	25	15	in	in	ADP
fis-1567	25	16	the	the	DET
fis-1567	25	17	vicinity	vicinity	NOUN
fis-1567	25	18	of	of	ADP
fis-1567	25	19	a	a	DET
fis-1567	25	20	crack	crack	NOUN
fis-1567	25	21	tip	tip	NOUN
fis-1567	25	22	,	,	PUNCT
fis-1567	25	23	and	and	CCONJ
fis-1567	25	24	is	be	AUX
fis-1567	25	25	a	a	DET
fis-1567	25	26	singularity	singularity	NOUN
fis-1567	25	27	.	.	PUNCT
fis-1567	26	1	stress	stress	NOUN
fis-1567	26	2	intensity	intensity	NOUN
fis-1567	26	3	factors	factor	NOUN
fis-1567	26	4	may	may	AUX
fis-1567	26	5	be	be	AUX
fis-1567	26	6	used	use	VERB
fis-1567	26	7	to	to	PART
fis-1567	26	8	characterise	characterise	VERB
fis-1567	26	9	the	the	DET
fis-1567	26	10	mechanical	mechanical	ADJ
fis-1567	26	11	properties	property	NOUN
fis-1567	26	12	of	of	ADP
fis-1567	26	13	cracked	crack	VERB
fis-1567	26	14	test	test	NOUN
fis-1567	26	15	pieces	piece	NOUN
fis-1567	26	16	in	in	ADP
fis-1567	26	17	just	just	ADV
fis-1567	26	18	the	the	DET
fis-1567	26	19	same	same	ADJ
fis-1567	26	20	way	way	NOUN
fis-1567	26	21	that	that	PRON
fis-1567	26	22	stresses	stress	NOUN
fis-1567	26	23	are	be	AUX
fis-1567	26	24	used	use	VERB
fis-1567	26	25	to	to	PART
fis-1567	26	26	characterise	characterise	VERB
fis-1567	26	27	the	the	DET
fis-1567	26	28	mechanical	mechanical	ADJ
fis-1567	26	29	properties	property	NOUN
fis-1567	26	30	of	of	ADP
fis-1567	26	31	uncracked	uncracked	ADJ
fis-1567	26	32	test	test	NOUN
fis-1567	26	33	pieces	piece	NOUN
fis-1567	26	34	.	.	PUNCT
fis-1567	27	1	the	the	DET
fis-1567	27	2	conventional	conventional	ADJ
fis-1567	27	3	notation	notation	NOUN
fis-1567	27	4	for	for	ADP
fis-1567	27	5	the	the	DET
fis-1567	27	6	position	position	NOUN
fis-1567	27	7	of	of	ADP
fis-1567	27	8	a	a	DET
fis-1567	27	9	point	point	NOUN
fis-1567	27	10	relative	relative	ADJ
fis-1567	27	11	to	to	ADP
fis-1567	27	12	the	the	DET
fis-1567	27	13	crack	crack	NOUN
fis-1567	27	14	tip	tip	NOUN
fis-1567	27	15	,	,	PUNCT
fis-1567	27	16	and	and	CCONJ
fis-1567	27	17	for	for	ADP
fis-1567	27	18	the	the	DET
fis-1567	27	19	stresses	stress	NOUN
fis-1567	27	20	at	at	ADP
fis-1567	27	21	t	t	PROPN
fis-1567	27	22	l.p	l.p	PROPN
fis-1567	27	23	.	.	PROPN
fis-1567	27	24	pook	pook	PROPN
fis-1567	27	25	,	,	PUNCT
fis-1567	27	26	frattura	frattura	PROPN
fis-1567	27	27	ed	ed	PROPN
fis-1567	27	28	integrità	integrità	PROPN
fis-1567	27	29	strutturale	strutturale	PROPN
fis-1567	27	30	,	,	PUNCT
fis-1567	27	31	34	34	NUM
fis-1567	27	32	(	(	PUNCT
fis-1567	27	33	2015	2015	NUM
fis-1567	27	34	)	)	PUNCT
fis-1567	27	35	150	150	NUM
fis-1567	27	36	-	-	SYM
fis-1567	27	37	159	159	NUM
fis-1567	27	38	;	;	PUNCT
fis-1567	27	39	doi	doi	NOUN
fis-1567	27	40	:	:	PUNCT
fis-1567	27	41	10.3221	10.3221	NUM
fis-1567	27	42	/	/	SYM
fis-1567	27	43	igf	igf	PROPN
fis-1567	27	44	-	-	PROPN
fis-1567	27	45	esis.34.16	esis.34.16	PROPN
fis-1567	27	46	151	151	NUM
fis-1567	27	47	this	this	DET
fis-1567	27	48	point	point	NOUN
fis-1567	27	49	,	,	PUNCT
fis-1567	27	50	is	be	AUX
fis-1567	27	51	shown	show	VERB
fis-1567	27	52	in	in	ADP
fis-1567	27	53	fig	fig	NOUN
fis-1567	27	54	.	.	PUNCT
fis-1567	28	1	1	1	X
fis-1567	28	2	.	.	X
fis-1567	28	3	a	a	DET
fis-1567	28	4	point	point	NOUN
fis-1567	28	5	on	on	ADP
fis-1567	28	6	the	the	DET
fis-1567	28	7	crack	crack	NOUN
fis-1567	28	8	tip	tip	NOUN
fis-1567	28	9	is	be	AUX
fis-1567	28	10	the	the	DET
fis-1567	28	11	origin	origin	NOUN
fis-1567	28	12	of	of	ADP
fis-1567	28	13	the	the	DET
fis-1567	28	14	cartesian	cartesian	ADJ
fis-1567	28	15	coordinate	coordinate	NOUN
fis-1567	28	16	system	system	NOUN
fis-1567	28	17	and	and	CCONJ
fis-1567	28	18	the	the	DET
fis-1567	28	19	z	z	NOUN
fis-1567	28	20	axis	axis	NOUN
fis-1567	28	21	lies	lie	VERB
fis-1567	28	22	along	along	ADP
fis-1567	28	23	the	the	DET
fis-1567	28	24	crack	crack	NOUN
fis-1567	28	25	tip	tip	NOUN
fis-1567	28	26	.	.	PUNCT
fis-1567	29	1	displacements	displacement	NOUN
fis-1567	29	2	of	of	ADP
fis-1567	29	3	points	point	NOUN
fis-1567	29	4	within	within	ADP
fis-1567	29	5	the	the	DET
fis-1567	29	6	cracked	crack	VERB
fis-1567	29	7	body	body	NOUN
fis-1567	29	8	when	when	SCONJ
fis-1567	29	9	the	the	DET
fis-1567	29	10	body	body	NOUN
fis-1567	29	11	is	be	AUX
fis-1567	29	12	loaded	load	VERB
fis-1567	29	13	are	be	AUX
fis-1567	29	14	u	u	NOUN
fis-1567	29	15	,	,	PUNCT
fis-1567	29	16	v	v	NOUN
fis-1567	29	17	,	,	PUNCT
fis-1567	29	18	w	w	NOUN
fis-1567	29	19	in	in	ADP
fis-1567	29	20	the	the	DET
fis-1567	29	21	x	x	PROPN
fis-1567	29	22	,	,	PUNCT
fis-1567	29	23	y	y	PROPN
fis-1567	29	24	,	,	PUNCT
fis-1567	29	25	z	z	NOUN
fis-1567	29	26	directions	direction	NOUN
fis-1567	29	27	.	.	PUNCT
fis-1567	30	1	a	a	DET
fis-1567	30	2	fundamental	fundamental	ADJ
fis-1567	30	3	fracture	fracture	NOUN
fis-1567	30	4	mechanics	mechanic	NOUN
fis-1567	30	5	concept	concept	NOUN
fis-1567	30	6	is	be	AUX
fis-1567	30	7	that	that	PRON
fis-1567	30	8	of	of	ADP
fis-1567	30	9	crack	crack	NOUN
fis-1567	30	10	tip	tip	NOUN
fis-1567	30	11	surface	surface	NOUN
fis-1567	30	12	displacement	displacement	NOUN
fis-1567	30	13	[	[	X
fis-1567	30	14	3	3	NUM
fis-1567	30	15	]	]	PUNCT
fis-1567	30	16	.	.	PUNCT
fis-1567	31	1	there	there	PRON
fis-1567	31	2	are	be	VERB
fis-1567	31	3	three	three	NUM
fis-1567	31	4	possible	possible	ADJ
fis-1567	31	5	modes	mode	NOUN
fis-1567	31	6	of	of	ADP
fis-1567	31	7	crack	crack	NOUN
fis-1567	31	8	tip	tip	NOUN
fis-1567	31	9	surface	surface	NOUN
fis-1567	31	10	displacement	displacement	NOUN
fis-1567	31	11	,	,	PUNCT
fis-1567	31	12	as	as	SCONJ
fis-1567	31	13	shown	show	VERB
fis-1567	31	14	in	in	ADP
fis-1567	31	15	fig	fig	NOUN
fis-1567	31	16	.	.	PUNCT
fis-1567	32	1	2	2	X
fis-1567	32	2	.	.	X
fis-1567	32	3	these	these	PRON
fis-1567	32	4	are	be	AUX
fis-1567	32	5	:	:	PUNCT
fis-1567	32	6	mode	mode	NOUN
fis-1567	32	7	i	i	PRON
fis-1567	32	8	where	where	SCONJ
fis-1567	32	9	opposing	oppose	VERB
fis-1567	32	10	crack	crack	NOUN
fis-1567	32	11	surfaces	surface	NOUN
fis-1567	32	12	move	move	VERB
fis-1567	32	13	directly	directly	ADV
fis-1567	32	14	apart	apart	ADV
fis-1567	32	15	in	in	ADP
fis-1567	32	16	directions	direction	NOUN
fis-1567	32	17	parallel	parallel	ADJ
fis-1567	32	18	to	to	ADP
fis-1567	32	19	the	the	DET
fis-1567	32	20	y	y	PROPN
fis-1567	32	21	axis	axis	NOUN
fis-1567	32	22	;	;	PUNCT
fis-1567	32	23	mode	mode	PROPN
fis-1567	32	24	ii	ii	PROPN
fis-1567	32	25	where	where	SCONJ
fis-1567	32	26	crack	crack	NOUN
fis-1567	32	27	surfaces	surface	NOUN
fis-1567	32	28	move	move	VERB
fis-1567	32	29	over	over	ADP
fis-1567	32	30	each	each	DET
fis-1567	32	31	other	other	ADJ
fis-1567	32	32	in	in	ADP
fis-1567	32	33	the	the	DET
fis-1567	32	34	xz	xz	PROPN
fis-1567	32	35	plane	plane	NOUN
fis-1567	32	36	in	in	ADP
fis-1567	32	37	directions	direction	NOUN
fis-1567	32	38	parallel	parallel	ADJ
fis-1567	32	39	to	to	ADP
fis-1567	32	40	the	the	DET
fis-1567	32	41	x	x	ADJ
fis-1567	32	42	axis	axis	NOUN
fis-1567	32	43	,	,	PUNCT
fis-1567	32	44	that	that	PRON
fis-1567	32	45	is	be	AUX
fis-1567	32	46	perpendicular	perpendicular	ADJ
fis-1567	32	47	to	to	ADP
fis-1567	32	48	the	the	DET
fis-1567	32	49	crack	crack	NOUN
fis-1567	32	50	tip	tip	NOUN
fis-1567	32	51	;	;	PUNCT
fis-1567	32	52	and	and	CCONJ
fis-1567	32	53	mode	mode	PROPN
fis-1567	32	54	iii	iii	NUM
fis-1567	32	55	where	where	SCONJ
fis-1567	32	56	crack	crack	NOUN
fis-1567	32	57	surfaces	surface	NOUN
fis-1567	32	58	move	move	VERB
fis-1567	32	59	over	over	ADP
fis-1567	32	60	each	each	DET
fis-1567	32	61	other	other	ADJ
fis-1567	32	62	in	in	ADP
fis-1567	32	63	the	the	DET
fis-1567	32	64	xz	xz	PROPN
fis-1567	32	65	plane	plane	NOUN
fis-1567	32	66	in	in	ADP
fis-1567	32	67	directions	direction	NOUN
fis-1567	32	68	parallel	parallel	ADJ
fis-1567	32	69	to	to	ADP
fis-1567	32	70	the	the	DET
fis-1567	32	71	z	z	NOUN
fis-1567	32	72	axis	axis	NOUN
fis-1567	32	73	,	,	PUNCT
fis-1567	32	74	that	that	PRON
fis-1567	32	75	is	be	AUX
fis-1567	32	76	parallel	parallel	ADJ
fis-1567	32	77	to	to	ADP
fis-1567	32	78	the	the	DET
fis-1567	32	79	crack	crack	NOUN
fis-1567	32	80	tip	tip	NOUN
fis-1567	32	81	.	.	PUNCT
fis-1567	33	1	by	by	ADP
fis-1567	33	2	superimposing	superimpose	VERB
fis-1567	33	3	the	the	DET
fis-1567	33	4	three	three	NUM
fis-1567	33	5	modes	mode	NOUN
fis-1567	33	6	,	,	PUNCT
fis-1567	33	7	it	it	PRON
fis-1567	33	8	is	be	AUX
fis-1567	33	9	possible	possible	ADJ
fis-1567	33	10	to	to	PART
fis-1567	33	11	describe	describe	VERB
fis-1567	33	12	the	the	DET
fis-1567	33	13	most	most	ADV
fis-1567	33	14	general	general	ADJ
fis-1567	33	15	case	case	NOUN
fis-1567	33	16	of	of	ADP
fis-1567	33	17	crack	crack	NOUN
fis-1567	33	18	tip	tip	NOUN
fis-1567	33	19	surface	surface	NOUN
fis-1567	33	20	displacement	displacement	NOUN
fis-1567	33	21	.	.	PUNCT
fis-1567	34	1	where	where	SCONJ
fis-1567	34	2	more	more	ADV
fis-1567	34	3	precise	precise	ADJ
fis-1567	34	4	description	description	NOUN
fis-1567	34	5	is	be	AUX
fis-1567	34	6	needed	need	VERB
fis-1567	34	7	volterra	volterra	NOUN
fis-1567	34	8	distorsioni	distorsioni	PROPN
fis-1567	34	9	can	can	AUX
fis-1567	34	10	be	be	AUX
fis-1567	34	11	used	use	VERB
fis-1567	34	12	[	[	PUNCT
fis-1567	34	13	1	1	NUM
fis-1567	34	14	]	]	PUNCT
fis-1567	34	15	.	.	PUNCT
fis-1567	35	1	the	the	DET
fis-1567	35	2	term	term	NOUN
fis-1567	35	3	mixed	mixed	ADJ
fis-1567	35	4	mode	mode	NOUN
fis-1567	35	5	means	mean	VERB
fis-1567	35	6	that	that	SCONJ
fis-1567	35	7	at	at	ADV
fis-1567	35	8	least	least	ADV
fis-1567	35	9	one	one	NUM
fis-1567	35	10	mode	mode	NOUN
fis-1567	35	11	,	,	PUNCT
fis-1567	35	12	other	other	ADJ
fis-1567	35	13	than	than	ADP
fis-1567	35	14	mode	mode	PROPN
fis-1567	35	15	i	i	PRON
fis-1567	35	16	,	,	PUNCT
fis-1567	35	17	is	be	AUX
fis-1567	35	18	present	present	ADJ
fis-1567	35	19	.	.	PUNCT
fis-1567	36	1	it	it	PRON
fis-1567	36	2	is	be	AUX
fis-1567	36	3	matter	matter	NOUN
fis-1567	36	4	of	of	ADP
fis-1567	36	5	observation	observation	NOUN
fis-1567	36	6	that	that	SCONJ
fis-1567	36	7	,	,	PUNCT
fis-1567	36	8	when	when	SCONJ
fis-1567	36	9	viewed	view	VERB
fis-1567	36	10	on	on	ADP
fis-1567	36	11	a	a	DET
fis-1567	36	12	macroscopic	macroscopic	ADJ
fis-1567	36	13	scale	scale	NOUN
fis-1567	36	14	,	,	PUNCT
fis-1567	36	15	and	and	CCONJ
fis-1567	36	16	under	under	ADP
fis-1567	36	17	essentially	essentially	ADV
fis-1567	36	18	elastic	elastic	ADJ
fis-1567	36	19	conditions	condition	NOUN
fis-1567	36	20	,	,	PUNCT
fis-1567	36	21	cracks	crack	NOUN
fis-1567	36	22	in	in	ADP
fis-1567	36	23	metals	metal	NOUN
fis-1567	36	24	tend	tend	VERB
fis-1567	36	25	to	to	PART
fis-1567	36	26	grow	grow	VERB
fis-1567	36	27	in	in	ADP
fis-1567	36	28	mode	mode	PROPN
fis-1567	37	1	i	i	PRON
fis-1567	37	2	,	,	PUNCT
fis-1567	37	3	so	so	ADV
fis-1567	37	4	attention	attention	NOUN
fis-1567	37	5	is	be	AUX
fis-1567	37	6	largely	largely	ADV
fis-1567	37	7	confined	confine	VERB
fis-1567	37	8	to	to	ADP
fis-1567	37	9	this	this	DET
fis-1567	37	10	mode	mode	NOUN
fis-1567	37	11	.	.	PUNCT
fis-1567	38	1	crack	crack	NOUN
fis-1567	38	2	surfaces	surface	NOUN
fis-1567	38	3	are	be	AUX
fis-1567	38	4	assumed	assume	VERB
fis-1567	38	5	to	to	PART
fis-1567	38	6	be	be	AUX
fis-1567	38	7	smooth	smooth	ADJ
fis-1567	38	8	,	,	PUNCT
fis-1567	38	9	although	although	SCONJ
fis-1567	38	10	on	on	ADP
fis-1567	38	11	a	a	DET
fis-1567	38	12	microscopic	microscopic	ADJ
fis-1567	38	13	scale	scale	NOUN
fis-1567	38	14	they	they	PRON
fis-1567	38	15	are	be	AUX
fis-1567	38	16	generally	generally	ADV
fis-1567	38	17	very	very	ADV
fis-1567	38	18	irregular	irregular	ADJ
fis-1567	38	19	.	.	PUNCT
fis-1567	39	1	figure	figure	NOUN
fis-1567	39	2	1	1	NUM
fis-1567	39	3	:	:	PUNCT
fis-1567	39	4	notation	notation	NOUN
fis-1567	39	5	for	for	ADP
fis-1567	39	6	crack	crack	NOUN
fis-1567	39	7	tip	tip	NOUN
fis-1567	39	8	stress	stress	NOUN
fis-1567	39	9	field	field	NOUN
fis-1567	39	10	.	.	PUNCT
fis-1567	40	1	figure	figure	VERB
fis-1567	40	2	2	2	NUM
fis-1567	40	3	:	:	PUNCT
fis-1567	40	4	notation	notation	NOUN
fis-1567	40	5	for	for	ADP
fis-1567	40	6	modes	mode	NOUN
fis-1567	40	7	of	of	ADP
fis-1567	40	8	crack	crack	NOUN
fis-1567	40	9	tip	tip	NOUN
fis-1567	40	10	surface	surface	NOUN
fis-1567	40	11	displacement	displacement	NOUN
fis-1567	40	12	.	.	PUNCT
fis-1567	41	1	stress	stress	VERB
fis-1567	41	2	analysis	analysis	NOUN
fis-1567	41	3	of	of	ADP
fis-1567	41	4	cracks	crack	NOUN
fis-1567	41	5	he	he	PRON
fis-1567	41	6	philosophical	philosophical	ADJ
fis-1567	41	7	basis	basis	NOUN
fis-1567	41	8	for	for	ADP
fis-1567	41	9	a	a	DET
fis-1567	41	10	fracture	fracture	ADJ
fis-1567	41	11	mechanics	mechanic	NOUN
fis-1567	41	12	analysis	analysis	NOUN
fis-1567	41	13	is	be	AUX
fis-1567	41	14	that	that	SCONJ
fis-1567	41	15	for	for	SCONJ
fis-1567	41	16	crack	crack	VERB
fis-1567	41	17	growth	growth	NOUN
fis-1567	41	18	to	to	PART
fis-1567	41	19	take	take	VERB
fis-1567	41	20	place	place	NOUN
fis-1567	41	21	two	two	NUM
fis-1567	41	22	conditions	condition	NOUN
fis-1567	41	23	need	need	VERB
fis-1567	41	24	to	to	PART
fis-1567	41	25	be	be	AUX
fis-1567	41	26	satisfied	satisfied	ADJ
fis-1567	41	27	[	[	X
fis-1567	41	28	4	4	NUM
fis-1567	41	29	]	]	PUNCT
fis-1567	41	30	.	.	PUNCT
fis-1567	42	1	firstly	firstly	ADV
fis-1567	42	2	,	,	PUNCT
fis-1567	42	3	sufficient	sufficient	ADJ
fis-1567	42	4	energy	energy	NOUN
fis-1567	42	5	needs	need	VERB
fis-1567	42	6	to	to	PART
fis-1567	42	7	be	be	AUX
fis-1567	42	8	available	available	ADJ
fis-1567	42	9	to	to	PART
fis-1567	42	10	operate	operate	VERB
fis-1567	42	11	a	a	DET
fis-1567	42	12	crack	crack	NOUN
fis-1567	42	13	growth	growth	NOUN
fis-1567	42	14	mechanism	mechanism	NOUN
fis-1567	42	15	(	(	PUNCT
fis-1567	42	16	thermodynamic	thermodynamic	ADJ
fis-1567	42	17	criterion	criterion	NOUN
fis-1567	42	18	)	)	PUNCT
fis-1567	42	19	.	.	PUNCT
fis-1567	43	1	secondly	secondly	ADV
fis-1567	43	2	crack	crack	VERB
fis-1567	43	3	tip	tip	NOUN
fis-1567	43	4	stresses	stress	NOUN
fis-1567	43	5	must	must	AUX
fis-1567	43	6	be	be	AUX
fis-1567	43	7	high	high	ADJ
fis-1567	43	8	enough	enough	ADV
fis-1567	43	9	to	to	PART
fis-1567	43	10	operate	operate	VERB
fis-1567	43	11	the	the	DET
fis-1567	43	12	mechanism	mechanism	NOUN
fis-1567	43	13	(	(	PUNCT
fis-1567	43	14	stress	stress	NOUN
fis-1567	43	15	criterion	criterion	NOUN
fis-1567	43	16	)	)	PUNCT
fis-1567	43	17	.	.	PUNCT
fis-1567	44	1	stress	stress	NOUN
fis-1567	44	2	intensity	intensity	NOUN
fis-1567	44	3	factors	factor	VERB
fis-1567	44	4	the	the	DET
fis-1567	44	5	key	key	ADJ
fis-1567	44	6	concept	concept	NOUN
fis-1567	44	7	of	of	ADP
fis-1567	44	8	stress	stress	NOUN
fis-1567	44	9	intensity	intensity	NOUN
fis-1567	44	10	factor	factor	NOUN
fis-1567	44	11	,	,	PUNCT
fis-1567	44	12	for	for	ADP
fis-1567	44	13	mode	mode	NOUN
fis-1567	44	14	i	i	PRON
fis-1567	44	15	and	and	CCONJ
fis-1567	44	16	for	for	ADP
fis-1567	44	17	mode	mode	PROPN
fis-1567	44	18	ii	ii	PROPN
fis-1567	44	19	,	,	PUNCT
fis-1567	44	20	arises	arise	VERB
fis-1567	44	21	from	from	ADP
fis-1567	44	22	a	a	DET
fis-1567	44	23	two	two	NUM
fis-1567	44	24	dimensional	dimensional	ADJ
fis-1567	44	25	linear	linear	ADJ
fis-1567	44	26	elastic	elastic	ADJ
fis-1567	44	27	analysis	analysis	NOUN
fis-1567	44	28	for	for	ADP
fis-1567	44	29	a	a	DET
fis-1567	44	30	straight	straight	ADJ
fis-1567	44	31	crack	crack	NOUN
fis-1567	44	32	.	.	PUNCT
fis-1567	45	1	mode	mode	PROPN
fis-1567	45	2	iii	iii	PROPN
fis-1567	45	3	is	be	AUX
fis-1567	45	4	not	not	PART
fis-1567	45	5	possible	possible	ADJ
fis-1567	45	6	in	in	ADP
fis-1567	45	7	two	two	NUM
fis-1567	45	8	dimensions	dimension	NOUN
fis-1567	45	9	,	,	PUNCT
fis-1567	45	10	so	so	SCONJ
fis-1567	45	11	for	for	ADP
fis-1567	45	12	this	this	DET
fis-1567	45	13	mode	mode	NOUN
fis-1567	45	14	a	a	DET
fis-1567	45	15	quasi	quasi	ADJ
fis-1567	45	16	two	two	NUM
fis-1567	45	17	dimensional	dimensional	ADJ
fis-1567	45	18	anti	anti	ADJ
fis-1567	45	19	plane	plane	NOUN
fis-1567	45	20	analysis	analysis	NOUN
fis-1567	45	21	is	be	AUX
fis-1567	45	22	used	use	VERB
fis-1567	45	23	.	.	PUNCT
fis-1567	46	1	in	in	ADP
fis-1567	46	2	1957	1957	NUM
fis-1567	46	3	it	it	PRON
fis-1567	46	4	was	be	AUX
fis-1567	46	5	shown	show	VERB
fis-1567	46	6	by	by	ADP
fis-1567	46	7	williams	williams	PROPN
fis-1567	46	8	[	[	X
fis-1567	46	9	5	5	NUM
fis-1567	46	10	]	]	PUNCT
fis-1567	46	11	that	that	SCONJ
fis-1567	46	12	the	the	DET
fis-1567	46	13	stress	stress	NOUN
fis-1567	46	14	field	field	NOUN
fis-1567	46	15	in	in	ADP
fis-1567	46	16	the	the	DET
fis-1567	46	17	vicinity	vicinity	NOUN
fis-1567	46	18	of	of	ADP
fis-1567	46	19	a	a	DET
fis-1567	46	20	crack	crack	NOUN
fis-1567	46	21	tip	tip	NOUN
fis-1567	46	22	is	be	AUX
fis-1567	46	23	dominated	dominate	VERB
fis-1567	46	24	by	by	ADP
fis-1567	46	25	the	the	DET
fis-1567	46	26	leading	lead	VERB
fis-1567	46	27	term	term	NOUN
fis-1567	46	28	of	of	ADP
fis-1567	46	29	a	a	DET
fis-1567	46	30	series	series	NOUN
fis-1567	46	31	expansion	expansion	NOUN
fis-1567	46	32	of	of	ADP
fis-1567	46	33	the	the	DET
fis-1567	46	34	stress	stress	NOUN
fis-1567	46	35	field	field	NOUN
fis-1567	46	36	.	.	PUNCT
fis-1567	47	1	this	this	DET
fis-1567	47	2	leading	lead	VERB
fis-1567	47	3	term	term	NOUN
fis-1567	47	4	is	be	AUX
fis-1567	47	5	the	the	DET
fis-1567	47	6	stress	stress	NOUN
fis-1567	47	7	intensity	intensity	NOUN
fis-1567	47	8	factor	factor	NOUN
fis-1567	47	9	,	,	PUNCT
fis-1567	47	10	k	k	PROPN
fis-1567	47	11	,	,	PUNCT
fis-1567	47	12	which	which	PRON
fis-1567	47	13	is	be	AUX
fis-1567	47	14	a	a	DET
fis-1567	47	15	singularity	singularity	NOUN
fis-1567	47	16	.	.	PUNCT
fis-1567	48	1	a	a	DET
fis-1567	48	2	particular	particular	ADJ
fis-1567	48	3	type	type	NOUN
fis-1567	48	4	of	of	ADP
fis-1567	48	5	elastic	elastic	ADJ
fis-1567	48	6	crack	crack	NOUN
fis-1567	48	7	tip	tip	NOUN
fis-1567	48	8	stress	stress	NOUN
fis-1567	48	9	field	field	NOUN
fis-1567	48	10	is	be	AUX
fis-1567	48	11	associated	associate	VERB
fis-1567	48	12	with	with	ADP
fis-1567	48	13	each	each	DET
fis-1567	48	14	mode	mode	NOUN
fis-1567	48	15	of	of	ADP
fis-1567	48	16	crack	crack	NOUN
fis-1567	48	17	tip	tip	NOUN
fis-1567	48	18	surface	surface	NOUN
fis-1567	48	19	displacement	displacement	NOUN
fis-1567	48	20	,	,	PUNCT
fis-1567	48	21	and	and	CCONJ
fis-1567	48	22	subscripts	subscript	VERB
fis-1567	48	23	i	i	PRON
fis-1567	48	24	,	,	PUNCT
fis-1567	48	25	ii	ii	PROPN
fis-1567	48	26	and	and	CCONJ
fis-1567	48	27	iii	iii	NUM
fis-1567	48	28	are	be	AUX
fis-1567	48	29	used	use	VERB
fis-1567	48	30	to	to	PART
fis-1567	48	31	denote	denote	VERB
fis-1567	48	32	mode	mode	NOUN
fis-1567	48	33	.	.	PUNCT
fis-1567	49	1	other	other	ADJ
fis-1567	49	2	terms	term	NOUN
fis-1567	49	3	are	be	AUX
fis-1567	49	4	non	non	X
fis-1567	49	5	singular	singular	NOUN
fis-1567	49	6	.	.	PUNCT
fis-1567	50	1	individual	individual	ADJ
fis-1567	50	2	stress	stress	NOUN
fis-1567	50	3	components	component	NOUN
fis-1567	50	4	are	be	AUX
fis-1567	50	5	proportional	proportional	ADJ
fis-1567	50	6	to	to	ADP
fis-1567	50	7	k/r	k/r	PROPN
fis-1567	50	8	where	where	SCONJ
fis-1567	50	9	r	r	NOUN
fis-1567	50	10	is	be	AUX
fis-1567	50	11	the	the	DET
fis-1567	50	12	distance	distance	NOUN
fis-1567	50	13	from	from	ADP
fis-1567	50	14	the	the	DET
fis-1567	50	15	crack	crack	NOUN
fis-1567	50	16	tip	tip	NOUN
fis-1567	50	17	.	.	PUNCT
fis-1567	51	1	displacements	displacement	NOUN
fis-1567	51	2	are	be	AUX
fis-1567	51	3	non	non	X
fis-1567	51	4	singular	singular	NOUN
fis-1567	51	5	and	and	CCONJ
fis-1567	51	6	proportional	proportional	ADJ
fis-1567	51	7	to	to	ADP
fis-1567	51	8	kr	kr	NOUN
fis-1567	51	9	.	.	PUNCT
fis-1567	52	1	once	once	SCONJ
fis-1567	52	2	k	k	PROPN
fis-1567	52	3	is	be	AUX
fis-1567	52	4	known	know	VERB
fis-1567	52	5	,	,	PUNCT
fis-1567	52	6	stress	stress	NOUN
fis-1567	52	7	and	and	CCONJ
fis-1567	52	8	displacement	displacement	ADJ
fis-1567	52	9	fields	field	NOUN
fis-1567	52	10	in	in	ADP
fis-1567	52	11	the	the	DET
fis-1567	52	12	vicinity	vicinity	NOUN
fis-1567	52	13	of	of	ADP
fis-1567	52	14	the	the	DET
fis-1567	52	15	crack	crack	NOUN
fis-1567	52	16	tip	tip	NOUN
fis-1567	52	17	are	be	AUX
fis-1567	52	18	given	give	VERB
fis-1567	52	19	by	by	ADP
fis-1567	52	20	standard	standard	ADJ
fis-1567	52	21	equations	equation	NOUN
fis-1567	52	22	.	.	PUNCT
fis-1567	53	1	for	for	ADP
fis-1567	53	2	a	a	DET
fis-1567	53	3	mode	mode	NOUN
fis-1567	53	4	i	i	PRON
fis-1567	53	5	crack	crack	VERB
fis-1567	53	6	,	,	PUNCT
fis-1567	53	7	the	the	DET
fis-1567	53	8	second	second	ADJ
fis-1567	53	9	term	term	NOUN
fis-1567	53	10	is	be	AUX
fis-1567	53	11	a	a	DET
fis-1567	53	12	stress	stress	NOUN
fis-1567	53	13	parallel	parallel	NOUN
fis-1567	53	14	to	to	ADP
fis-1567	53	15	the	the	DET
fis-1567	53	16	crack	crack	NOUN
fis-1567	53	17	,	,	PUNCT
fis-1567	53	18	usually	usually	ADV
fis-1567	53	19	called	call	VERB
fis-1567	53	20	the	the	DET
fis-1567	53	21	t	t	NOUN
fis-1567	53	22	-	-	PUNCT
fis-1567	53	23	stress	stress	NOUN
fis-1567	53	24	[	[	X
fis-1567	53	25	6	6	NUM
fis-1567	53	26	]	]	PUNCT
fis-1567	53	27	.	.	PUNCT
fis-1567	54	1	the	the	DET
fis-1567	54	2	t	t	PROPN
fis-1567	54	3	-	-	PUNCT
fis-1567	54	4	stress	stress	NOUN
fis-1567	54	5	is	be	AUX
fis-1567	54	6	used	use	VERB
fis-1567	54	7	in	in	ADP
fis-1567	54	8	some	some	DET
fis-1567	54	9	linear	linear	ADJ
fis-1567	54	10	elastic	elastic	ADJ
fis-1567	54	11	fracture	fracture	NOUN
fis-1567	54	12	mechanics	mechanic	NOUN
fis-1567	54	13	analyses	analysis	NOUN
fis-1567	54	14	.	.	PUNCT
fis-1567	55	1	the	the	DET
fis-1567	55	2	thermodynamic	thermodynamic	ADJ
fis-1567	55	3	criterion	criterion	NOUN
fis-1567	55	4	implies	imply	VERB
fis-1567	55	5	that	that	SCONJ
fis-1567	55	6	the	the	DET
fis-1567	55	7	energy	energy	NOUN
fis-1567	55	8	needed	need	VERB
fis-1567	55	9	to	to	PART
fis-1567	55	10	create	create	VERB
fis-1567	55	11	new	new	ADJ
fis-1567	55	12	crack	crack	NOUN
fis-1567	55	13	surfaces	surface	NOUN
fis-1567	55	14	must	must	AUX
fis-1567	55	15	be	be	AUX
fis-1567	55	16	considered	consider	VERB
fis-1567	55	17	.	.	PUNCT
fis-1567	56	1	stress	stress	NOUN
fis-1567	56	2	intensity	intensity	NOUN
fis-1567	56	3	factors	factor	NOUN
fis-1567	56	4	automatically	automatically	ADV
fis-1567	56	5	satisfy	satisfy	VERB
fis-1567	56	6	the	the	DET
fis-1567	56	7	stress	stress	NOUN
fis-1567	56	8	criterion	criterion	NOUN
fis-1567	56	9	.	.	PUNCT
fis-1567	57	1	in	in	ADP
fis-1567	57	2	1957	1957	NUM
fis-1567	57	3	irwin	irwin	NOUN
fis-1567	57	4	[	[	X
fis-1567	57	5	7	7	NUM
fis-1567	57	6	]	]	PUNCT
fis-1567	57	7	showed	show	VERB
fis-1567	57	8	that	that	SCONJ
fis-1567	57	9	they	they	PRON
fis-1567	57	10	also	also	ADV
fis-1567	57	11	satisfy	satisfy	VERB
fis-1567	57	12	the	the	DET
fis-1567	57	13	thermodynamic	thermodynamic	ADJ
fis-1567	57	14	criterion	criterion	NOUN
fis-1567	57	15	.	.	PUNCT
fis-1567	58	1	in	in	ADP
fis-1567	58	2	1967	1967	NUM
fis-1567	58	3	finite	finite	PROPN
fis-1567	58	4	element	element	NOUN
fis-1567	58	5	stress	stress	NOUN
fis-1567	58	6	analysis	analysis	NOUN
fis-1567	58	7	software	software	NOUN
fis-1567	58	8	was	be	AUX
fis-1567	58	9	becoming	become	VERB
fis-1567	58	10	generally	generally	ADV
fis-1567	58	11	available	available	ADJ
fis-1567	58	12	[	[	X
fis-1567	58	13	8	8	NUM
fis-1567	58	14	]	]	PUNCT
fis-1567	58	15	.	.	PUNCT
fis-1567	59	1	finite	finite	PROPN
fis-1567	59	2	elements	element	NOUN
fis-1567	59	3	were	be	AUX
fis-1567	59	4	first	first	ADV
fis-1567	59	5	used	use	VERB
fis-1567	59	6	for	for	ADP
fis-1567	59	7	the	the	DET
fis-1567	59	8	calculation	calculation	NOUN
fis-1567	59	9	of	of	ADP
fis-1567	59	10	mode	mode	NOUN
fis-1567	59	11	i	i	PRON
fis-1567	59	12	stress	stress	VERB
fis-1567	59	13	intensity	intensity	NOUN
fis-1567	59	14	factors	factor	NOUN
fis-1567	59	15	in	in	ADP
fis-1567	59	16	two	two	NUM
fis-1567	59	17	dimensional	dimensional	ADJ
fis-1567	59	18	geometries	geometry	NOUN
fis-1567	59	19	in	in	ADP
fis-1567	59	20	1969	1969	NUM
fis-1567	60	1	[	[	X
fis-1567	60	2	9	9	NUM
fis-1567	60	3	]	]	PUNCT
fis-1567	60	4	.	.	PUNCT
fis-1567	61	1	a	a	DET
fis-1567	61	2	stress	stress	NOUN
fis-1567	61	3	intensity	intensity	NOUN
fis-1567	61	4	factor	factor	NOUN
fis-1567	61	5	provides	provide	VERB
fis-1567	61	6	a	a	DET
fis-1567	61	7	reasonable	reasonable	ADJ
fis-1567	61	8	description	description	NOUN
fis-1567	61	9	of	of	ADP
fis-1567	61	10	the	the	DET
fis-1567	61	11	crack	crack	NOUN
fis-1567	61	12	tip	tip	NOUN
fis-1567	61	13	stress	stress	NOUN
fis-1567	61	14	field	field	NOUN
fis-1567	61	15	in	in	ADP
fis-1567	61	16	a	a	DET
fis-1567	61	17	k	k	PROPN
fis-1567	61	18	–	–	PUNCT
fis-1567	61	19	dominated	dominate	VERB
fis-1567	61	20	region	region	NOUN
fis-1567	61	21	at	at	ADP
fis-1567	61	22	the	the	DET
fis-1567	61	23	crack	crack	NOUN
fis-1567	61	24	tip	tip	NOUN
fis-1567	61	25	,	,	PUNCT
fis-1567	61	26	radius	radius	NOUN
fis-1567	61	27	r	r	NOUN
fis-1567	61	28			X
fis-1567	61	29	a/10	a/10	ADJ
fis-1567	61	30	where	where	SCONJ
fis-1567	61	31	a	a	PRON
fis-1567	61	32	is	be	AUX
fis-1567	61	33	crack	crack	NOUN
fis-1567	61	34	length	length	NOUN
fis-1567	61	35	,	,	PUNCT
fis-1567	61	36	as	as	SCONJ
fis-1567	61	37	shown	show	VERB
fis-1567	61	38	in	in	ADP
fis-1567	61	39	fig	fig	NOUN
fis-1567	61	40	.	.	PUNCT
fis-1567	62	1	3	3	X
fis-1567	62	2	.	.	X
fis-1567	62	3	an	an	DET
fis-1567	62	4	apparent	apparent	ADJ
fis-1567	62	5	objection	objection	NOUN
fis-1567	62	6	to	to	ADP
fis-1567	62	7	the	the	DET
fis-1567	62	8	use	use	NOUN
fis-1567	62	9	of	of	ADP
fis-1567	62	10	the	the	DET
fis-1567	62	11	stress	stress	NOUN
fis-1567	62	12	intensity	intensity	NOUN
fis-1567	62	13	factor	factor	NOUN
fis-1567	62	14	approach	approach	NOUN
fis-1567	62	15	is	be	AUX
fis-1567	62	16	the	the	DET
fis-1567	62	17	violation	violation	NOUN
fis-1567	62	18	,	,	PUNCT
fis-1567	62	19	in	in	ADP
fis-1567	62	20	the	the	DET
fis-1567	62	21	immediate	immediate	ADJ
fis-1567	62	22	vicinity	vicinity	NOUN
fis-1567	62	23	of	of	ADP
fis-1567	62	24	the	the	DET
fis-1567	62	25	crack	crack	NOUN
fis-1567	62	26	tip	tip	NOUN
fis-1567	62	27	,	,	PUNCT
fis-1567	62	28	of	of	ADP
fis-1567	62	29	the	the	DET
fis-1567	62	30	initial	initial	ADJ
fis-1567	62	31	linear	linear	ADJ
fis-1567	62	32	elastic	elastic	ADJ
fis-1567	62	33	assumptions	assumption	NOUN
fis-1567	62	34	,	,	PUNCT
fis-1567	62	35	in	in	ADP
fis-1567	62	36	that	that	DET
fis-1567	62	37	strains	strain	NOUN
fis-1567	62	38	and	and	CCONJ
fis-1567	62	39	displacements	displacement	NOUN
fis-1567	62	40	are	be	AUX
fis-1567	62	41	not	not	PART
fis-1567	62	42	small	small	ADJ
fis-1567	62	43	.	.	PUNCT
fis-1567	63	1	however	however	ADV
fis-1567	63	2	,	,	PUNCT
fis-1567	63	3	as	as	SCONJ
fis-1567	63	4	noted	note	VERB
fis-1567	63	5	by	by	ADP
fis-1567	63	6	williams	williams	PROPN
fis-1567	63	7	in	in	ADP
fis-1567	63	8	1962	1962	NUM
fis-1567	64	1	[	[	X
fis-1567	64	2	10	10	NUM
fis-1567	64	3	]	]	PUNCT
fis-1567	64	4	,	,	PUNCT
fis-1567	64	5	if	if	SCONJ
fis-1567	64	6	the	the	DET
fis-1567	64	7	assumptions	assumption	NOUN
fis-1567	64	8	are	be	AUX
fis-1567	64	9	t	t	PROPN
fis-1567	64	10	l.p	l.p	PROPN
fis-1567	64	11	.	.	PROPN
fis-1567	64	12	pook	pook	PROPN
fis-1567	64	13	,	,	PUNCT
fis-1567	64	14	frattura	frattura	PROPN
fis-1567	64	15	ed	ed	PROPN
fis-1567	64	16	integrità	integrità	PROPN
fis-1567	64	17	strutturale	strutturale	PROPN
fis-1567	64	18	,	,	PUNCT
fis-1567	64	19	34	34	NUM
fis-1567	64	20	(	(	PUNCT
fis-1567	64	21	2015	2015	NUM
fis-1567	64	22	)	)	PUNCT
fis-1567	64	23	150	150	NUM
fis-1567	64	24	-	-	SYM
fis-1567	64	25	159	159	NUM
fis-1567	64	26	;	;	PUNCT
fis-1567	64	27	doi	doi	NOUN
fis-1567	64	28	:	:	PUNCT
fis-1567	64	29	10.3221	10.3221	NUM
fis-1567	64	30	/	/	SYM
fis-1567	64	31	igf	igf	PROPN
fis-1567	64	32	-	-	PROPN
fis-1567	64	33	esis.34.16	esis.34.16	PROPN
fis-1567	64	34	152	152	NUM
fis-1567	64	35	violated	violate	VERB
fis-1567	64	36	only	only	ADV
fis-1567	64	37	in	in	ADP
fis-1567	64	38	a	a	DET
fis-1567	64	39	small	small	ADJ
fis-1567	64	40	core	core	NOUN
fis-1567	64	41	region	region	NOUN
fis-1567	64	42	,	,	PUNCT
fis-1567	64	43	radius	radius	NOUN
fis-1567	64	44	<	<	X
fis-1567	64	45	<	<	X
fis-1567	64	46	r	r	NOUN
fis-1567	64	47	,	,	PUNCT
fis-1567	64	48	than	than	SCONJ
fis-1567	64	49	the	the	DET
fis-1567	64	50	general	general	ADJ
fis-1567	64	51	character	character	NOUN
fis-1567	64	52	of	of	ADP
fis-1567	64	53	the	the	DET
fis-1567	64	54	k	k	ADV
fis-1567	64	55	-	-	PUNCT
fis-1567	64	56	dominated	dominate	VERB
fis-1567	64	57	region	region	NOUN
fis-1567	64	58	is	be	AUX
fis-1567	64	59	,	,	PUNCT
fis-1567	64	60	to	to	ADP
fis-1567	64	61	a	a	DET
fis-1567	64	62	reasonable	reasonable	ADJ
fis-1567	64	63	approximation	approximation	NOUN
fis-1567	64	64	,	,	PUNCT
fis-1567	64	65	unaffected	unaffected	ADJ
fis-1567	64	66	.	.	PUNCT
fis-1567	65	1	similarly	similarly	ADV
fis-1567	65	2	,	,	PUNCT
fis-1567	65	3	by	by	ADP
fis-1567	65	4	this	this	DET
fis-1567	65	5	small	small	ADJ
fis-1567	65	6	scale	scale	NOUN
fis-1567	65	7	argument	argument	NOUN
fis-1567	65	8	,	,	PUNCT
fis-1567	65	9	small	small	ADJ
fis-1567	65	10	scale	scale	NOUN
fis-1567	65	11	non	non	ADJ
fis-1567	65	12	-	-	ADJ
fis-1567	65	13	linear	linear	ADJ
fis-1567	65	14	effects	effect	NOUN
fis-1567	65	15	due	due	ADJ
fis-1567	65	16	to	to	PART
fis-1567	65	17	crack	crack	VERB
fis-1567	65	18	tip	tip	NOUN
fis-1567	65	19	yielding	yield	VERB
fis-1567	65	20	,	,	PUNCT
fis-1567	65	21	microstructural	microstructural	ADJ
fis-1567	65	22	irregularities	irregularity	NOUN
fis-1567	65	23	,	,	PUNCT
fis-1567	65	24	internal	internal	ADJ
fis-1567	65	25	stresses	stress	NOUN
fis-1567	65	26	,	,	PUNCT
fis-1567	65	27	irregularities	irregularity	NOUN
fis-1567	65	28	in	in	ADP
fis-1567	65	29	the	the	DET
fis-1567	65	30	crack	crack	NOUN
fis-1567	65	31	surface	surface	NOUN
fis-1567	65	32	,	,	PUNCT
fis-1567	65	33	the	the	DET
fis-1567	65	34	actual	actual	ADJ
fis-1567	65	35	fracture	fracture	NOUN
fis-1567	65	36	process	process	NOUN
fis-1567	65	37	,	,	PUNCT
fis-1567	65	38	etc	etc	X
fis-1567	65	39	,	,	PUNCT
fis-1567	65	40	may	may	AUX
fis-1567	65	41	be	be	AUX
fis-1567	65	42	regarded	regard	VERB
fis-1567	65	43	as	as	ADP
fis-1567	65	44	within	within	ADP
fis-1567	65	45	the	the	DET
fis-1567	65	46	core	core	NOUN
fis-1567	65	47	region	region	NOUN
fis-1567	65	48	.	.	PUNCT
fis-1567	66	1	in	in	ADP
fis-1567	66	2	the	the	DET
fis-1567	66	3	early	early	ADJ
fis-1567	66	4	1960s	1960	NOUN
fis-1567	66	5	there	there	PRON
fis-1567	66	6	was	be	VERB
fis-1567	66	7	scepticism	scepticism	NOUN
fis-1567	66	8	about	about	ADP
fis-1567	66	9	the	the	DET
fis-1567	66	10	validity	validity	NOUN
fis-1567	66	11	and	and	CCONJ
fis-1567	66	12	utility	utility	NOUN
fis-1567	66	13	of	of	ADP
fis-1567	66	14	stress	stress	NOUN
fis-1567	66	15	intensity	intensity	NOUN
fis-1567	66	16	factors	factor	NOUN
fis-1567	66	17	[	[	X
fis-1567	66	18	8	8	NUM
fis-1567	66	19	]	]	PUNCT
fis-1567	66	20	.	.	PUNCT
fis-1567	67	1	however	however	ADV
fis-1567	67	2	,	,	PUNCT
fis-1567	67	3	collaborative	collaborative	ADJ
fis-1567	67	4	theoretical	theoretical	ADJ
fis-1567	67	5	and	and	CCONJ
fis-1567	67	6	experimental	experimental	ADJ
fis-1567	67	7	work	work	NOUN
fis-1567	67	8	in	in	ADP
fis-1567	67	9	the	the	DET
fis-1567	67	10	late	late	ADJ
fis-1567	67	11	1960s	1960	NOUN
fis-1567	67	12	helped	help	VERB
fis-1567	67	13	to	to	PART
fis-1567	67	14	establish	establish	VERB
fis-1567	67	15	confidence	confidence	NOUN
fis-1567	67	16	[	[	X
fis-1567	67	17	11	11	NUM
fis-1567	67	18	,	,	PUNCT
fis-1567	67	19	12	12	NUM
fis-1567	67	20	]	]	PUNCT
fis-1567	67	21	)	)	PUNCT
fis-1567	67	22	and	and	CCONJ
fis-1567	67	23	by	by	ADP
fis-1567	67	24	1974	1974	NUM
fis-1567	67	25	their	their	PRON
fis-1567	67	26	use	use	NOUN
fis-1567	67	27	for	for	ADP
fis-1567	67	28	the	the	DET
fis-1567	67	29	solution	solution	NOUN
fis-1567	67	30	of	of	ADP
fis-1567	67	31	practical	practical	ADJ
fis-1567	67	32	engineering	engineering	NOUN
fis-1567	67	33	problems	problem	NOUN
fis-1567	67	34	was	be	AUX
fis-1567	67	35	well	well	ADV
fis-1567	67	36	established	establish	VERB
fis-1567	67	37	[	[	PUNCT
fis-1567	67	38	13	13	NUM
fis-1567	67	39	]	]	PUNCT
fis-1567	67	40	,	,	PUNCT
fis-1567	67	41	nearly	nearly	ADV
fis-1567	67	42	two	two	NUM
fis-1567	67	43	decades	decade	NOUN
fis-1567	67	44	after	after	ADP
fis-1567	67	45	williams	williams	PROPN
fis-1567	67	46	’	'	PUNCT
fis-1567	67	47	discovery	discovery	NOUN
fis-1567	67	48	of	of	ADP
fis-1567	67	49	stress	stress	NOUN
fis-1567	67	50	intensity	intensity	NOUN
fis-1567	67	51	factors	factor	NOUN
fis-1567	67	52	.	.	PUNCT
fis-1567	68	1	figure	figure	VERB
fis-1567	68	2	3	3	NUM
fis-1567	68	3	:	:	PUNCT
fis-1567	68	4	k	k	ADJ
fis-1567	68	5	-	-	PUNCT
fis-1567	68	6	dominated	dominate	VERB
fis-1567	68	7	and	and	CCONJ
fis-1567	68	8	core	core	ADJ
fis-1567	68	9	regions	region	NOUN
fis-1567	68	10	at	at	ADP
fis-1567	68	11	a	a	DET
fis-1567	68	12	crack	crack	NOUN
fis-1567	68	13	tip	tip	NOUN
fis-1567	68	14	.	.	PUNCT
fis-1567	69	1	figure	figure	VERB
fis-1567	69	2	4	4	NUM
fis-1567	69	3	:	:	PUNCT
fis-1567	69	4	fracture	fracture	NOUN
fis-1567	69	5	surface	surface	NOUN
fis-1567	69	6	of	of	ADP
fis-1567	69	7	19	19	NUM
fis-1567	69	8	mm	mm	PROPN
fis-1567	69	9	thick	thick	ADJ
fis-1567	69	10	aluminium	aluminium	NOUN
fis-1567	69	11	alloy	alloy	NOUN
fis-1567	69	12	fracture	fracture	NOUN
fis-1567	69	13	toughness	toughness	NOUN
fis-1567	69	14	test	test	NOUN
fis-1567	69	15	piece	piece	NOUN
fis-1567	69	16	.	.	PUNCT
fis-1567	70	1	corner	corner	NOUN
fis-1567	70	2	point	point	NOUN
fis-1567	70	3	singularities	singularity	NOUN
fis-1567	70	4	in	in	ADP
fis-1567	70	5	three	three	NUM
fis-1567	70	6	dimensional	dimensional	ADJ
fis-1567	70	7	geometries	geometry	NOUN
fis-1567	71	1	,	,	PUNCT
fis-1567	71	2	the	the	DET
fis-1567	71	3	derivation	derivation	NOUN
fis-1567	71	4	of	of	ADP
fis-1567	71	5	stress	stress	NOUN
fis-1567	71	6	intensity	intensity	NOUN
fis-1567	71	7	factors	factor	NOUN
fis-1567	71	8	makes	make	VERB
fis-1567	71	9	the	the	DET
fis-1567	71	10	implicit	implicit	ADJ
fis-1567	71	11	assumption	assumption	NOUN
fis-1567	71	12	that	that	SCONJ
fis-1567	71	13	a	a	DET
fis-1567	71	14	crack	crack	NOUN
fis-1567	71	15	front	front	NOUN
fis-1567	71	16	is	be	AUX
fis-1567	71	17	continuous	continuous	ADJ
fis-1567	71	18	.	.	PUNCT
fis-1567	72	1	this	this	PRON
fis-1567	72	2	is	be	AUX
fis-1567	72	3	correct	correct	ADJ
fis-1567	72	4	for	for	ADP
fis-1567	72	5	cracks	crack	NOUN
fis-1567	72	6	growing	grow	VERB
fis-1567	72	7	from	from	ADP
fis-1567	72	8	internal	internal	ADJ
fis-1567	72	9	defects	defect	NOUN
fis-1567	72	10	.	.	PUNCT
fis-1567	73	1	it	it	PRON
fis-1567	73	2	is	be	AUX
fis-1567	73	3	not	not	PART
fis-1567	73	4	correct	correct	ADJ
fis-1567	73	5	in	in	ADP
fis-1567	73	6	the	the	DET
fis-1567	73	7	vicinity	vicinity	NOUN
fis-1567	73	8	of	of	ADP
fis-1567	73	9	a	a	DET
fis-1567	73	10	corner	corner	NOUN
fis-1567	73	11	point	point	NOUN
fis-1567	73	12	where	where	SCONJ
fis-1567	73	13	a	a	DET
fis-1567	73	14	crack	crack	NOUN
fis-1567	73	15	front	front	NOUN
fis-1567	73	16	intersects	intersect	NOUN
fis-1567	73	17	a	a	DET
fis-1567	73	18	free	free	ADJ
fis-1567	73	19	surface	surface	NOUN
fis-1567	73	20	.	.	PUNCT
fis-1567	74	1	the	the	DET
fis-1567	74	2	nature	nature	NOUN
fis-1567	74	3	of	of	ADP
fis-1567	74	4	the	the	DET
fis-1567	74	5	crack	crack	NOUN
fis-1567	74	6	tip	tip	NOUN
fis-1567	74	7	singularity	singularity	NOUN
fis-1567	74	8	changes	change	NOUN
fis-1567	74	9	in	in	ADP
fis-1567	74	10	the	the	DET
fis-1567	74	11	vicinity	vicinity	NOUN
fis-1567	74	12	of	of	ADP
fis-1567	74	13	a	a	DET
fis-1567	74	14	corner	corner	NOUN
fis-1567	74	15	point	point	NOUN
fis-1567	74	16	,	,	PUNCT
fis-1567	74	17	and	and	CCONJ
fis-1567	74	18	these	these	DET
fis-1567	74	19	corner	corner	NOUN
fis-1567	74	20	point	point	NOUN
fis-1567	74	21	singularities	singularity	NOUN
fis-1567	74	22	,	,	PUNCT
fis-1567	74	23	sometimes	sometimes	ADV
fis-1567	74	24	called	call	VERB
fis-1567	74	25	vertex	vertex	NOUN
fis-1567	74	26	singularities	singularity	NOUN
fis-1567	74	27	,	,	PUNCT
fis-1567	74	28	are	be	AUX
fis-1567	74	29	an	an	DET
fis-1567	74	30	important	important	ADJ
fis-1567	74	31	source	source	NOUN
fis-1567	74	32	of	of	ADP
fis-1567	74	33	three	three	NUM
fis-1567	74	34	dimensional	dimensional	ADJ
fis-1567	74	35	effects	effect	NOUN
fis-1567	74	36	[	[	X
fis-1567	74	37	1	1	NUM
fis-1567	74	38	]	]	PUNCT
fis-1567	74	39	.	.	PUNCT
fis-1567	75	1	many	many	ADJ
fis-1567	75	2	of	of	ADP
fis-1567	75	3	the	the	DET
fis-1567	75	4	cracks	crack	NOUN
fis-1567	75	5	observed	observe	VERB
fis-1567	75	6	in	in	ADP
fis-1567	75	7	service	service	NOUN
fis-1567	75	8	,	,	PUNCT
fis-1567	75	9	and	and	CCONJ
fis-1567	75	10	in	in	ADP
fis-1567	75	11	laboratory	laboratory	NOUN
fis-1567	75	12	tests	test	NOUN
fis-1567	75	13	,	,	PUNCT
fis-1567	75	14	have	have	VERB
fis-1567	75	15	corner	corner	NOUN
fis-1567	75	16	points	point	NOUN
fis-1567	75	17	,	,	PUNCT
fis-1567	75	18	for	for	ADP
fis-1567	75	19	example	example	NOUN
fis-1567	75	20	fig	fig	NOUN
fis-1567	75	21	.	.	PUNCT
fis-1567	76	1	4	4	X
fis-1567	76	2	.	.	X
fis-1567	76	3	kinematic	kinematic	ADJ
fis-1567	76	4	considerations	consideration	NOUN
fis-1567	76	5	for	for	ADP
fis-1567	76	6	a	a	DET
fis-1567	76	7	crack	crack	NOUN
fis-1567	76	8	surface	surface	NOUN
fis-1567	76	9	intersection	intersection	NOUN
fis-1567	76	10	angle	angle	NOUN
fis-1567	76	11	,	,	PUNCT
fis-1567	76	12	γ	γ	X
fis-1567	76	13	,	,	PUNCT
fis-1567	76	14	(	(	PUNCT
fis-1567	76	15	fig	fig	NOUN
fis-1567	76	16	.	.	PUNCT
fis-1567	76	17	5	5	NUM
fis-1567	76	18	)	)	PUNCT
fis-1567	76	19	of	of	ADP
fis-1567	76	20	90	90	NUM
fis-1567	76	21	,	,	PUNCT
fis-1567	76	22	and	and	CCONJ
fis-1567	76	23	a	a	DET
fis-1567	76	24	crack	crack	NOUN
fis-1567	76	25	front	front	ADJ
fis-1567	76	26	intersection	intersection	NOUN
fis-1567	76	27	angle	angle	NOUN
fis-1567	76	28	,	,	PUNCT
fis-1567	76	29	β	β	X
fis-1567	76	30	,	,	PUNCT
fis-1567	76	31	(	(	PUNCT
fis-1567	76	32	fig	fig	NOUN
fis-1567	76	33	.	.	PUNCT
fis-1567	76	34	6	6	NUM
fis-1567	76	35	)	)	PUNCT
fis-1567	76	36	of	of	ADP
fis-1567	76	37	90	90	NOUN
fis-1567	76	38	show	show	VERB
fis-1567	76	39	immediately	immediately	ADV
fis-1567	76	40	that	that	SCONJ
fis-1567	76	41	mode	mode	PROPN
fis-1567	76	42	ii	ii	PROPN
fis-1567	76	43	and	and	CCONJ
fis-1567	76	44	mode	mode	PROPN
fis-1567	76	45	iii	iii	NUM
fis-1567	76	46	crack	crack	NOUN
fis-1567	76	47	tip	tip	NOUN
fis-1567	76	48	surface	surface	NOUN
fis-1567	76	49	displacements	displacement	NOUN
fis-1567	76	50	can	can	AUX
fis-1567	76	51	not	not	PART
fis-1567	76	52	exist	exist	VERB
fis-1567	76	53	in	in	ADP
fis-1567	76	54	isolation	isolation	NOUN
fis-1567	76	55	in	in	ADP
fis-1567	76	56	the	the	DET
fis-1567	76	57	vicinity	vicinity	NOUN
fis-1567	76	58	of	of	ADP
fis-1567	76	59	a	a	DET
fis-1567	76	60	corner	corner	NOUN
fis-1567	76	61	point	point	NOUN
fis-1567	76	62	.	.	PUNCT
fis-1567	77	1	the	the	DET
fis-1567	77	2	presence	presence	NOUN
fis-1567	77	3	of	of	ADP
fis-1567	77	4	one	one	NUM
fis-1567	77	5	of	of	ADP
fis-1567	77	6	these	these	DET
fis-1567	77	7	modes	mode	NOUN
fis-1567	77	8	always	always	ADV
fis-1567	77	9	induces	induce	VERB
fis-1567	77	10	the	the	DET
fis-1567	77	11	other	other	ADJ
fis-1567	77	12	,	,	PUNCT
fis-1567	77	13	sometimes	sometimes	ADV
fis-1567	77	14	called	call	VERB
fis-1567	77	15	a	a	DET
fis-1567	77	16	coupled	couple	VERB
fis-1567	77	17	mode	mode	NOUN
fis-1567	77	18	,	,	PUNCT
fis-1567	77	19	and	and	CCONJ
fis-1567	77	20	indicated	indicate	VERB
fis-1567	77	21	by	by	ADP
fis-1567	77	22	a	a	DET
fis-1567	77	23	superscript	superscript	PROPN
fis-1567	77	24	c.	c.	PROPN
fis-1567	77	25	thus	thus	ADV
fis-1567	77	26	mode	mode	PROPN
fis-1567	77	27	ii	ii	PROPN
fis-1567	77	28	induces	induce	VERB
fis-1567	77	29	mode	mode	PROPN
fis-1567	77	30	iiic	iiic	PROPN
fis-1567	77	31	and	and	CCONJ
fis-1567	77	32	mode	mode	PROPN
fis-1567	77	33	iii	iii	PROPN
fis-1567	77	34	induces	induce	NOUN
fis-1567	77	35	mode	mode	PROPN
fis-1567	77	36	iic	iic	PROPN
fis-1567	77	37	.	.	PUNCT
fis-1567	78	1	this	this	PRON
fis-1567	78	2	has	have	AUX
fis-1567	78	3	been	be	AUX
fis-1567	78	4	demonstrated	demonstrate	VERB
fis-1567	78	5	experimentally	experimentally	ADV
fis-1567	78	6	by	by	ADP
fis-1567	78	7	foam	foam	ADJ
fis-1567	78	8	plastic	plastic	NOUN
fis-1567	78	9	models	model	NOUN
fis-1567	78	10	[	[	X
fis-1567	78	11	14	14	NUM
fis-1567	78	12	]	]	PUNCT
fis-1567	78	13	.	.	PUNCT
fis-1567	79	1	hence	hence	ADV
fis-1567	79	2	,	,	PUNCT
fis-1567	79	3	in	in	ADP
fis-1567	79	4	the	the	DET
fis-1567	79	5	vicinity	vicinity	NOUN
fis-1567	79	6	of	of	ADP
fis-1567	79	7	a	a	DET
fis-1567	79	8	corner	corner	NOUN
fis-1567	79	9	point	point	NOUN
fis-1567	79	10	there	there	PRON
fis-1567	79	11	are	be	VERB
fis-1567	79	12	two	two	NUM
fis-1567	79	13	modes	mode	NOUN
fis-1567	79	14	of	of	ADP
fis-1567	79	15	crack	crack	NOUN
fis-1567	79	16	tip	tip	NOUN
fis-1567	79	17	surface	surface	NOUN
fis-1567	79	18	displacement	displacement	NOUN
fis-1567	79	19	.	.	PUNCT
fis-1567	80	1	one	one	NUM
fis-1567	80	2	is	be	AUX
fis-1567	80	3	the	the	DET
fis-1567	80	4	symmetric	symmetric	ADJ
fis-1567	80	5	mode	mode	NOUN
fis-1567	80	6	,	,	PUNCT
fis-1567	80	7	which	which	PRON
fis-1567	80	8	is	be	AUX
fis-1567	80	9	mode	mode	PROPN
fis-1567	80	10	i.	i.	NOUN
fis-1567	80	11	the	the	DET
fis-1567	80	12	other	other	ADJ
fis-1567	80	13	is	be	AUX
fis-1567	80	14	the	the	DET
fis-1567	80	15	antisymmetric	antisymmetric	ADJ
fis-1567	80	16	mode	mode	NOUN
fis-1567	80	17	,	,	PUNCT
fis-1567	80	18	a	a	DET
fis-1567	80	19	combination	combination	NOUN
fis-1567	80	20	of	of	ADP
fis-1567	80	21	modes	mode	NOUN
fis-1567	80	22	ii	ii	PROPN
fis-1567	80	23	and	and	CCONJ
fis-1567	80	24	iii	iii	PROPN
fis-1567	80	25	.	.	PROPN
fis-1567	81	1	for	for	ADP
fis-1567	81	2	corner	corner	NOUN
fis-1567	81	3	point	point	NOUN
fis-1567	81	4	singularities	singularity	NOUN
fis-1567	81	5	,	,	PUNCT
fis-1567	81	6	the	the	DET
fis-1567	81	7	polar	polar	ADJ
fis-1567	81	8	coordinates	coordinate	NOUN
fis-1567	81	9	in	in	ADP
fis-1567	81	10	fig	fig	NOUN
fis-1567	81	11	.	.	PUNCT
fis-1567	82	1	1	1	NUM
fis-1567	82	2	are	be	AUX
fis-1567	82	3	replaced	replace	VERB
fis-1567	82	4	by	by	ADP
fis-1567	82	5	spherical	spherical	ADJ
fis-1567	82	6	coordinates	coordinate	NOUN
fis-1567	82	7	(	(	PUNCT
fis-1567	82	8	r	r	NOUN
fis-1567	82	9	,	,	PUNCT
fis-1567	82	10			NOUN
fis-1567	82	11	,	,	PUNCT
fis-1567	82	12			NOUN
fis-1567	82	13	)	)	PUNCT
fis-1567	82	14	with	with	ADP
fis-1567	82	15	origin	origin	NOUN
fis-1567	82	16	at	at	ADP
fis-1567	82	17	the	the	DET
fis-1567	82	18	corner	corner	NOUN
fis-1567	82	19	point	point	NOUN
fis-1567	82	20	.	.	PUNCT
fis-1567	83	1	the	the	DET
fis-1567	83	2	angle	angle	NOUN
fis-1567	83	3			NOUN
fis-1567	83	4	is	be	AUX
fis-1567	83	5	measured	measure	VERB
fis-1567	83	6	from	from	ADP
fis-1567	83	7	the	the	DET
fis-1567	83	8	crack	crack	NOUN
fis-1567	83	9	front	front	NOUN
fis-1567	83	10	.	.	PUNCT
fis-1567	84	1	there	there	PRON
fis-1567	84	2	do	do	AUX
fis-1567	84	3	not	not	PART
fis-1567	84	4	appear	appear	VERB
fis-1567	84	5	to	to	PART
fis-1567	84	6	be	be	AUX
fis-1567	84	7	any	any	DET
fis-1567	84	8	exact	exact	ADJ
fis-1567	84	9	analytic	analytic	ADJ
fis-1567	84	10	solutions	solution	NOUN
fis-1567	84	11	for	for	ADP
fis-1567	84	12	corner	corner	NOUN
fis-1567	84	13	point	point	NOUN
fis-1567	84	14	singularities	singularity	NOUN
fis-1567	84	15	.	.	PUNCT
fis-1567	85	1	an	an	DET
fis-1567	85	2	approximate	approximate	ADJ
fis-1567	85	3	solution	solution	NOUN
fis-1567	85	4	was	be	AUX
fis-1567	85	5	obtained	obtain	VERB
fis-1567	85	6	in	in	ADP
fis-1567	85	7	1977	1977	NUM
fis-1567	85	8	by	by	ADP
fis-1567	85	9	benthem	benthem	PRON
fis-1567	86	1	[	[	X
fis-1567	86	2	15	15	NUM
fis-1567	86	3	]	]	PUNCT
fis-1567	86	4	for	for	ADP
fis-1567	86	5	the	the	DET
fis-1567	86	6	restricted	restricted	ADJ
fis-1567	86	7	case	case	NOUN
fis-1567	86	8	of	of	ADP
fis-1567	86	9	a	a	DET
fis-1567	86	10	quarter	quarter	NOUN
fis-1567	86	11	infinite	infinite	ADJ
fis-1567	86	12	crack	crack	NOUN
fis-1567	86	13	in	in	ADP
fis-1567	86	14	a	a	DET
fis-1567	86	15	half	half	ADJ
fis-1567	86	16	space	space	NOUN
fis-1567	86	17	.	.	PUNCT
fis-1567	87	1	a	a	DET
fis-1567	87	2	more	more	ADV
fis-1567	87	3	general	general	ADJ
fis-1567	87	4	approximate	approximate	ADJ
fis-1567	87	5	solution	solution	NOUN
fis-1567	87	6	,	,	PUNCT
fis-1567	87	7	using	use	VERB
fis-1567	87	8	essentially	essentially	ADV
fis-1567	87	9	the	the	DET
fis-1567	87	10	same	same	ADJ
fis-1567	87	11	approach	approach	NOUN
fis-1567	87	12	,	,	PUNCT
fis-1567	87	13	was	be	AUX
fis-1567	87	14	obtained	obtain	VERB
fis-1567	87	15	in	in	ADP
fis-1567	87	16	1979	1979	NUM
fis-1567	87	17	by	by	ADP
fis-1567	87	18	bažant	bažant	NOUN
fis-1567	87	19	and	and	CCONJ
fis-1567	87	20	estenssoro	estenssoro	VERB
fis-1567	88	1	[	[	X
fis-1567	88	2	16	16	NUM
fis-1567	88	3	]	]	PUNCT
fis-1567	88	4	.	.	PUNCT
fis-1567	89	1	in	in	ADP
fis-1567	89	2	their	their	PRON
fis-1567	89	3	analysis	analysis	NOUN
fis-1567	89	4	they	they	PRON
fis-1567	89	5	assumed	assume	VERB
fis-1567	89	6	that	that	SCONJ
fis-1567	89	7	all	all	DET
fis-1567	89	8	three	three	NUM
fis-1567	89	9	modes	mode	NOUN
fis-1567	89	10	of	of	ADP
fis-1567	89	11	crack	crack	NOUN
fis-1567	89	12	tip	tip	NOUN
fis-1567	89	13	surface	surface	NOUN
fis-1567	89	14	displacement	displacement	NOUN
fis-1567	89	15	are	be	AUX
fis-1567	89	16	proportional	proportional	ADJ
fis-1567	89	17	to	to	ADP
fis-1567	89	18	rλf(θ	rλf(θ	VERB
fis-1567	89	19	,	,	PUNCT
fis-1567	89	20			NOUN
fis-1567	89	21	)	)	PUNCT
fis-1567	89	22	.	.	PUNCT
fis-1567	90	1	they	they	PRON
fis-1567	90	2	then	then	ADV
fis-1567	90	3	calculated	calculate	VERB
fis-1567	90	4	λ	λ	X
fis-1567	90	5	numerically	numerically	ADV
fis-1567	90	6	for	for	ADP
fis-1567	90	7	a	a	DET
fis-1567	90	8	range	range	NOUN
fis-1567	90	9	of	of	ADP
fis-1567	90	10	situations	situation	NOUN
fis-1567	90	11	.	.	PUNCT
fis-1567	91	1	the	the	DET
fis-1567	91	2	stress	stress	NOUN
fis-1567	91	3	intensity	intensity	NOUN
fis-1567	91	4	measure	measure	NOUN
fis-1567	91	5	,	,	PUNCT
fis-1567	91	6	k	k	PROPN
fis-1567	91	7	,	,	PUNCT
fis-1567	91	8	may	may	AUX
fis-1567	91	9	be	be	AUX
fis-1567	91	10	used	use	VERB
fis-1567	91	11	to	to	PART
fis-1567	91	12	characterise	characterise	VERB
fis-1567	91	13	corner	corner	NOUN
fis-1567	91	14	point	point	NOUN
fis-1567	91	15	singularities	singularity	NOUN
fis-1567	91	16	,	,	PUNCT
fis-1567	91	17	where	where	SCONJ
fis-1567	91	18			ADJ
fis-1567	91	19	can	can	AUX
fis-1567	91	20	be	be	AUX
fis-1567	91	21	regarded	regard	VERB
fis-1567	91	22	as	as	ADP
fis-1567	91	23	a	a	DET
fis-1567	91	24	parameter	parameter	NOUN
fis-1567	91	25	defining	define	VERB
fis-1567	91	26	the	the	DET
fis-1567	91	27	corner	corner	NOUN
fis-1567	91	28	point	point	NOUN
fis-1567	91	29	singularity	singularity	NOUN
fis-1567	91	30	.	.	PUNCT
fis-1567	92	1	it	it	PRON
fis-1567	92	2	follows	follow	VERB
fis-1567	92	3	from	from	ADP
fis-1567	92	4	the	the	DET
fis-1567	92	5	initial	initial	ADJ
fis-1567	92	6	assumption	assumption	NOUN
fis-1567	92	7	that	that	SCONJ
fis-1567	92	8	stresses	stress	NOUN
fis-1567	92	9	are	be	AUX
fis-1567	92	10	proportional	proportional	ADJ
fis-1567	92	11	to	to	ADP
fis-1567	92	12	k/r	k/r	NOUN
fis-1567	92	13	and	and	CCONJ
fis-1567	92	14	displacements	displacement	NOUN
fis-1567	92	15	to	to	ADP
fis-1567	92	16	kλr1	kλr1	PROPN
fis-1567	92	17	-	-	PUNCT
fis-1567	92	18	λ	λ	NOUN
fis-1567	92	19	,	,	PUNCT
fis-1567	92	20	where	where	SCONJ
fis-1567	92	21	r	r	NOUN
fis-1567	92	22	is	be	AUX
fis-1567	92	23	measured	measure	VERB
fis-1567	92	24	from	from	ADP
fis-1567	92	25	the	the	DET
fis-1567	92	26	crack	crack	NOUN
fis-1567	92	27	front	front	NOUN
fis-1567	92	28	.	.	PUNCT
fis-1567	93	1	hence	hence	ADV
fis-1567	93	2	,	,	PUNCT
fis-1567	93	3	stress	stress	NOUN
fis-1567	93	4	and	and	CCONJ
fis-1567	93	5	displacement	displacement	ADJ
fis-1567	93	6	plots	plot	NOUN
fis-1567	93	7	are	be	AUX
fis-1567	93	8	straight	straight	ADJ
fis-1567	93	9	lines	line	NOUN
fis-1567	93	10	when	when	SCONJ
fis-1567	93	11	plotted	plot	VERB
fis-1567	93	12	using	use	VERB
fis-1567	93	13	logarithmic	logarithmic	ADJ
fis-1567	93	14	scales	scale	NOUN
fis-1567	93	15	,	,	PUNCT
fis-1567	93	16	and	and	CCONJ
fis-1567	93	17	such	such	ADJ
fis-1567	93	18	plots	plot	NOUN
fis-1567	93	19	obtained	obtain	VERB
fis-1567	93	20	from	from	ADP
fis-1567	93	21	finite	finite	ADJ
fis-1567	93	22	element	element	NOUN
fis-1567	93	23	analyses	analysis	NOUN
fis-1567	93	24	can	can	AUX
fis-1567	93	25	be	be	AUX
fis-1567	93	26	used	use	VERB
fis-1567	93	27	to	to	PART
fis-1567	93	28	determine	determine	VERB
fis-1567	93	29	values	value	NOUN
fis-1567	93	30	of	of	ADP
fis-1567	93	31	λ	λ	PROPN
fis-1567	93	32	.	.	PROPN
fis-1567	93	33	for	for	ADP
fis-1567	93	34	a	a	DET
fis-1567	93	35	crack	crack	NOUN
fis-1567	93	36	surface	surface	NOUN
fis-1567	93	37	intersection	intersection	NOUN
fis-1567	93	38	angle	angle	NOUN
fis-1567	93	39	,	,	PUNCT
fis-1567	93	40			NUM
fis-1567	93	41	,	,	PUNCT
fis-1567	93	42	of	of	ADP
fis-1567	93	43	90	90	NUM
fis-1567	93	44	and	and	CCONJ
fis-1567	93	45	a	a	DET
fis-1567	93	46	crack	crack	NOUN
fis-1567	93	47	front	front	ADJ
fis-1567	93	48	intersection	intersection	NOUN
fis-1567	93	49	angle	angle	NOUN
fis-1567	93	50	,	,	PUNCT
fis-1567	93	51			NOUN
fis-1567	93	52	,	,	PUNCT
fis-1567	93	53	of	of	ADP
fis-1567	93	54	90	90	NOUN
fis-1567	93	55	there	there	PRON
fis-1567	93	56	are	be	VERB
fis-1567	93	57	two	two	NUM
fis-1567	93	58	modes	mode	NOUN
fis-1567	93	59	of	of	ADP
fis-1567	93	60	stress	stress	NOUN
fis-1567	93	61	intensity	intensity	NOUN
fis-1567	93	62	measure	measure	NOUN
fis-1567	93	63	corresponding	correspond	VERB
fis-1567	93	64	to	to	ADP
fis-1567	93	65	the	the	DET
fis-1567	93	66	modes	mode	NOUN
fis-1567	93	67	of	of	ADP
fis-1567	93	68	crack	crack	NOUN
fis-1567	93	69	tip	tip	NOUN
fis-1567	93	70	surface	surface	NOUN
fis-1567	93	71	displacement	displacement	NOUN
fis-1567	93	72	.	.	PUNCT
fis-1567	94	1	for	for	ADP
fis-1567	94	2	the	the	DET
fis-1567	94	3	symmetric	symmetric	ADJ
fis-1567	94	4	mode	mode	NOUN
fis-1567	94	5	the	the	DET
fis-1567	94	6	stress	stress	NOUN
fis-1567	94	7	intensity	intensity	NOUN
fis-1567	94	8	measure	measure	NOUN
fis-1567	94	9	is	be	AUX
fis-1567	94	10	ks	ks	PROPN
fis-1567	94	11	,	,	PUNCT
fis-1567	94	12	and	and	CCONJ
fis-1567	94	13	for	for	ADP
fis-1567	94	14	the	the	DET
fis-1567	94	15	antisymmetric	antisymmetric	ADJ
fis-1567	94	16	mode	mode	NOUN
fis-1567	94	17	it	it	PRON
fis-1567	94	18	is	be	AUX
fis-1567	94	19	ka	ka	PROPN
fis-1567	94	20	.	.	PUNCT
fis-1567	95	1	for	for	ADP
fis-1567	95	2	poisson	poisson	PROPN
fis-1567	95	3	’s	’s	PART
fis-1567	95	4	ratio	ratio	NOUN
fis-1567	95	5	,	,	PUNCT
fis-1567	95	6	ν	ν	X
fis-1567	95	7	=	=	SYM
fis-1567	95	8	0.3	0.3	NUM
fis-1567	95	9	λ	λ	NOUN
fis-1567	95	10	=	=	NOUN
fis-1567	95	11	0.452	0.452	NUM
fis-1567	95	12	for	for	ADP
fis-1567	95	13	the	the	DET
fis-1567	95	14	symmetric	symmetric	ADJ
fis-1567	95	15	mode	mode	NOUN
fis-1567	95	16	and	and	CCONJ
fis-1567	95	17	0.598	0.598	NUM
fis-1567	95	18	for	for	ADP
fis-1567	95	19	the	the	DET
fis-1567	95	20	antisymmetric	antisymmetric	ADJ
fis-1567	95	21	mode	mode	NOUN
fis-1567	95	22	.	.	PUNCT
fis-1567	96	1	recent	recent	ADJ
fis-1567	96	2	highly	highly	ADV
fis-1567	96	3	accurate	accurate	ADJ
fis-1567	96	4	finite	finite	ADJ
fis-1567	96	5	element	element	NOUN
fis-1567	96	6	results	result	NOUN
fis-1567	96	7	for	for	ADP
fis-1567	96	8	discs	disc	NOUN
fis-1567	96	9	and	and	CCONJ
fis-1567	96	10	plates	plate	NOUN
fis-1567	96	11	under	under	ADP
fis-1567	96	12	anti	anti	ADJ
fis-1567	96	13	plane	plane	NOUN
fis-1567	96	14	loading	loading	NOUN
fis-1567	96	15	[	[	X
fis-1567	96	16	17	17	NUM
fis-1567	96	17	,	,	PUNCT
fis-1567	96	18	18	18	NUM
fis-1567	96	19	,	,	PUNCT
fis-1567	96	20	19	19	NUM
fis-1567	96	21	]	]	PUNCT
fis-1567	96	22	do	do	AUX
fis-1567	96	23	not	not	PART
fis-1567	96	24	confirm	confirm	VERB
fis-1567	96	25	the	the	DET
fis-1567	96	26	latter	latter	ADJ
fis-1567	96	27	value	value	NOUN
fis-1567	96	28	.	.	PUNCT
fis-1567	97	1	bažant	bažant	PROPN
fis-1567	97	2	and	and	CCONJ
fis-1567	97	3	estenssoro	estenssoro	VERB
fis-1567	97	4	’s	’s	PART
fis-1567	97	5	analysis	analysis	NOUN
fis-1567	97	6	shows	show	VERB
fis-1567	97	7	that	that	SCONJ
fis-1567	97	8	,	,	PUNCT
fis-1567	97	9	for	for	ADP
fis-1567	97	10	a	a	DET
fis-1567	97	11	crack	crack	NOUN
fis-1567	97	12	surface	surface	NOUN
fis-1567	97	13	intersection	intersection	NOUN
fis-1567	97	14	angle	angle	NOUN
fis-1567	97	15	,	,	PUNCT
fis-1567	97	16			NUM
fis-1567	97	17	,	,	PUNCT
fis-1567	97	18	of	of	ADP
fis-1567	97	19	90	90	ADJ
fis-1567	97	20	,	,	PUNCT
fis-1567	97	21			X
fis-1567	97	22	is	be	AUX
fis-1567	97	23	a	a	DET
fis-1567	97	24	function	function	NOUN
fis-1567	97	25	of	of	ADP
fis-1567	97	26	poisson	poisson	PROPN
fis-1567	97	27	’s	’s	PART
fis-1567	97	28	ratio	ratio	NOUN
fis-1567	97	29	,	,	PUNCT
fis-1567	97	30			ADJ
fis-1567	97	31	,	,	PUNCT
fis-1567	97	32	and	and	CCONJ
fis-1567	97	33	the	the	DET
fis-1567	97	34	crack	crack	NOUN
fis-1567	97	35	front	front	ADJ
fis-1567	97	36	intersection	intersection	NOUN
fis-1567	97	37	angle	angle	NOUN
fis-1567	97	38	.	.	PUNCT
fis-1567	98	1	at	at	ADP
fis-1567	98	2	a	a	DET
fis-1567	98	3	critical	critical	ADJ
fis-1567	98	4	crack	crack	NOUN
fis-1567	98	5	front	front	ADJ
fis-1567	98	6	intersection	intersection	NOUN
fis-1567	98	7	angle	angle	NOUN
fis-1567	98	8	,	,	PUNCT
fis-1567	98	9	c	c	NUM
fis-1567	98	10	,	,	PUNCT
fis-1567	98	11			X
fis-1567	98	12	=	=	X
fis-1567	98	13	0.5	0.5	NUM
fis-1567	98	14	and	and	CCONJ
fis-1567	98	15	stress	stress	NOUN
fis-1567	98	16	intensity	intensity	NOUN
fis-1567	98	17	factors	factor	NOUN
fis-1567	98	18	are	be	AUX
fis-1567	98	19	recovered	recover	VERB
fis-1567	98	20	.	.	PUNCT
fis-1567	99	1	ks	k	NOUN
fis-1567	99	2	becomes	become	VERB
fis-1567	99	3	ki	ki	PROPN
fis-1567	99	4	,	,	PUNCT
fis-1567	99	5	and	and	CCONJ
fis-1567	99	6	ka	ka	PROPN
fis-1567	99	7	a	a	DET
fis-1567	99	8	combination	combination	NOUN
fis-1567	99	9	of	of	ADP
fis-1567	99	10	kii	kii	PROPN
fis-1567	99	11	and	and	CCONJ
fis-1567	99	12	kiii	kiii	PROPN
fis-1567	99	13	.	.	PUNCT
fis-1567	100	1	for	for	ADP
fis-1567	100	2	a	a	DET
fis-1567	100	3	growing	grow	VERB
fis-1567	100	4	crack	crack	NOUN
fis-1567	100	5	the	the	DET
fis-1567	100	6	crack	crack	NOUN
fis-1567	100	7	front	front	NOUN
fis-1567	100	8	l.p	l.p	PROPN
fis-1567	100	9	.	.	PROPN
fis-1567	100	10	pook	pook	PROPN
fis-1567	100	11	,	,	PUNCT
fis-1567	100	12	frattura	frattura	PROPN
fis-1567	100	13	ed	ed	PROPN
fis-1567	100	14	integrità	integrità	PROPN
fis-1567	100	15	strutturale	strutturale	PROPN
fis-1567	100	16	,	,	PUNCT
fis-1567	100	17	34	34	NUM
fis-1567	100	18	(	(	PUNCT
fis-1567	100	19	2015	2015	NUM
fis-1567	100	20	)	)	PUNCT
fis-1567	100	21	150	150	NUM
fis-1567	100	22	-	-	SYM
fis-1567	100	23	159	159	NUM
fis-1567	100	24	;	;	PUNCT
fis-1567	100	25	doi	doi	NOUN
fis-1567	100	26	:	:	PUNCT
fis-1567	100	27	10.3221	10.3221	NUM
fis-1567	100	28	/	/	SYM
fis-1567	100	29	igf	igf	PROPN
fis-1567	100	30	-	-	PROPN
fis-1567	100	31	esis.34.16	esis.34.16	PROPN
fis-1567	100	32	153	153	NUM
fis-1567	100	33	shape	shape	NOUN
fis-1567	100	34	adjusts	adjust	VERB
fis-1567	100	35	itself	itself	PRON
fis-1567	100	36	such	such	ADJ
fis-1567	100	37	that	that	SCONJ
fis-1567	100	38	the	the	DET
fis-1567	100	39	crack	crack	NOUN
fis-1567	100	40	front	front	ADJ
fis-1567	100	41	intersection	intersection	NOUN
fis-1567	100	42	angle	angle	NOUN
fis-1567	100	43	tends	tend	VERB
fis-1567	100	44	to	to	PART
fis-1567	100	45	c	c	VERB
fis-1567	100	46	.	.	PUNCT
fis-1567	101	1	for	for	ADP
fis-1567	101	2	the	the	DET
fis-1567	101	3	symmetric	symmetric	ADJ
fis-1567	101	4	mode	mode	NOUN
fis-1567	101	5	and	and	CCONJ
fis-1567	101	6			NOUN
fis-1567	101	7	=	=	NOUN
fis-1567	101	8	0.3	0.3	NUM
fis-1567	101	9	,	,	PUNCT
fis-1567	101	10	βc	βc	INTJ
fis-1567	101	11	=	=	SYM
fis-1567	101	12	100.4	100.4	NUM
fis-1567	101	13	which	which	PRON
fis-1567	101	14	,	,	PUNCT
fis-1567	101	15	as	as	SCONJ
fis-1567	101	16	predicted	predict	VERB
fis-1567	101	17	,	,	PUNCT
fis-1567	101	18	is	be	AUX
fis-1567	101	19	approximately	approximately	ADV
fis-1567	101	20	the	the	DET
fis-1567	101	21	crack	crack	NOUN
fis-1567	101	22	front	front	ADJ
fis-1567	101	23	intersection	intersection	NOUN
fis-1567	101	24	angle	angle	NOUN
fis-1567	101	25	in	in	ADP
fis-1567	101	26	fig	fig	NOUN
fis-1567	101	27	.	.	PUNCT
fis-1567	102	1	4	4	X
fis-1567	102	2	.	.	X
fis-1567	102	3	for	for	ADP
fis-1567	102	4	the	the	DET
fis-1567	102	5	antisymmetric	antisymmetric	ADJ
fis-1567	102	6	mode	mode	NOUN
fis-1567	102	7	and	and	CCONJ
fis-1567	102	8			NOUN
fis-1567	103	1			NUM
fis-1567	103	2	0.3	0.3	NUM
fis-1567	103	3	,	,	PUNCT
fis-1567	103	4	c	c	VERB
fis-1567	104	1			PROPN
fis-1567	104	2	67.0.	67.0.	NUM
fis-1567	104	3	crack	crack	NOUN
fis-1567	104	4	front	front	ADJ
fis-1567	104	5	intersection	intersection	NOUN
fis-1567	104	6	angles	angle	NOUN
fis-1567	104	7	of	of	ADP
fis-1567	104	8	about	about	ADV
fis-1567	104	9	this	this	DET
fis-1567	104	10	value	value	NOUN
fis-1567	104	11	have	have	AUX
fis-1567	104	12	been	be	AUX
fis-1567	104	13	observed	observe	VERB
fis-1567	104	14	[	[	PUNCT
fis-1567	104	15	20	20	NUM
fis-1567	104	16	]	]	PUNCT
fis-1567	104	17	.	.	PUNCT
fis-1567	105	1	figure	figure	NOUN
fis-1567	105	2	5	5	NUM
fis-1567	105	3	:	:	PUNCT
fis-1567	105	4	angle	angle	NOUN
fis-1567	105	5	crack	crack	NOUN
fis-1567	105	6	test	test	NOUN
fis-1567	105	7	piece	piece	NOUN
fis-1567	105	8	,	,	PUNCT
fis-1567	105	9	definition	definition	NOUN
fis-1567	105	10	of	of	ADP
fis-1567	105	11	crack	crack	NOUN
fis-1567	105	12	figure	figure	NOUN
fis-1567	105	13	6	6	NUM
fis-1567	105	14	:	:	PUNCT
fis-1567	105	15	definition	definition	NOUN
fis-1567	105	16	of	of	ADP
fis-1567	105	17	crack	crack	VERB
fis-1567	105	18	front	front	ADJ
fis-1567	105	19	intersection	intersection	NOUN
fis-1567	105	20	angle	angle	NOUN
fis-1567	105	21	,	,	PUNCT
fis-1567	105	22	β	β	NOUN
fis-1567	105	23	.	.	PUNCT
fis-1567	105	24	surface	surface	NOUN
fis-1567	105	25	intersection	intersection	NOUN
fis-1567	105	26	angle	angle	NOUN
fis-1567	105	27	,	,	PUNCT
fis-1567	105	28	γ	γ	PROPN
fis-1567	105	29	.	.	PROPN
fis-1567	105	30	crack	crack	NOUN
fis-1567	105	31	paths	path	NOUN
fis-1567	105	32	crack	crack	VERB
fis-1567	105	33	front	front	ADJ
fis-1567	105	34	line	line	NOUN
fis-1567	105	35	tension	tension	NOUN
fis-1567	105	36	crack	crack	NOUN
fis-1567	105	37	has	have	VERB
fis-1567	105	38	some	some	DET
fis-1567	105	39	analogies	analogy	NOUN
fis-1567	105	40	with	with	ADP
fis-1567	105	41	a	a	DET
fis-1567	105	42	crystal	crystal	NOUN
fis-1567	105	43	dislocation	dislocation	NOUN
fis-1567	105	44	.	.	PUNCT
fis-1567	106	1	in	in	ADP
fis-1567	106	2	particular	particular	ADJ
fis-1567	106	3	,	,	PUNCT
fis-1567	106	4	the	the	DET
fis-1567	106	5	elastic	elastic	ADJ
fis-1567	106	6	stress	stress	NOUN
fis-1567	106	7	fields	field	NOUN
fis-1567	106	8	associated	associate	VERB
fis-1567	106	9	with	with	ADP
fis-1567	106	10	a	a	DET
fis-1567	106	11	crack	crack	NOUN
fis-1567	106	12	front	front	NOUN
fis-1567	106	13	and	and	CCONJ
fis-1567	106	14	with	with	ADP
fis-1567	106	15	a	a	DET
fis-1567	106	16	dislocation	dislocation	NOUN
fis-1567	106	17	are	be	AUX
fis-1567	106	18	both	both	DET
fis-1567	106	19	singularities	singularity	NOUN
fis-1567	106	20	.	.	PUNCT
fis-1567	107	1	the	the	DET
fis-1567	107	2	associated	associated	ADJ
fis-1567	107	3	energy	energy	NOUN
fis-1567	107	4	means	mean	VERB
fis-1567	107	5	that	that	SCONJ
fis-1567	107	6	a	a	DET
fis-1567	107	7	dislocation	dislocation	NOUN
fis-1567	107	8	has	have	VERB
fis-1567	107	9	a	a	DET
fis-1567	107	10	line	line	NOUN
fis-1567	107	11	tension	tension	NOUN
fis-1567	107	12	,	,	PUNCT
fis-1567	107	13	which	which	PRON
fis-1567	107	14	controls	control	VERB
fis-1567	107	15	its	its	PRON
fis-1567	107	16	shape	shape	NOUN
fis-1567	107	17	under	under	ADP
fis-1567	107	18	an	an	DET
fis-1567	107	19	applied	apply	VERB
fis-1567	107	20	stress	stress	NOUN
fis-1567	107	21	field	field	NOUN
fis-1567	107	22	.	.	PUNCT
fis-1567	108	1	similarly	similarly	ADV
fis-1567	108	2	[	[	X
fis-1567	108	3	21	21	NUM
fis-1567	108	4	]	]	X
fis-1567	108	5	,	,	PUNCT
fis-1567	108	6	a	a	DET
fis-1567	108	7	crack	crack	NOUN
fis-1567	108	8	front	front	NOUN
fis-1567	108	9	has	have	VERB
fis-1567	108	10	a	a	DET
fis-1567	108	11	line	line	NOUN
fis-1567	108	12	tension	tension	NOUN
fis-1567	108	13	which	which	PRON
fis-1567	108	14	controls	control	VERB
fis-1567	108	15	its	its	PRON
fis-1567	108	16	shape	shape	NOUN
fis-1567	108	17	,	,	PUNCT
fis-1567	108	18	but	but	CCONJ
fis-1567	108	19	with	with	ADP
fis-1567	108	20	the	the	DET
fis-1567	108	21	important	important	ADJ
fis-1567	108	22	difference	difference	NOUN
fis-1567	108	23	that	that	PRON
fis-1567	108	24	a	a	DET
fis-1567	108	25	crack	crack	NOUN
fis-1567	108	26	can	can	AUX
fis-1567	108	27	grow	grow	VERB
fis-1567	108	28	,	,	PUNCT
fis-1567	108	29	but	but	CCONJ
fis-1567	108	30	in	in	ADP
fis-1567	108	31	general	general	ADJ
fis-1567	108	32	can	can	AUX
fis-1567	108	33	not	not	PART
fis-1567	108	34	contract	contract	VERB
fis-1567	108	35	.	.	PUNCT
fis-1567	109	1	at	at	ADP
fis-1567	109	2	a	a	DET
fis-1567	109	3	corner	corner	NOUN
fis-1567	109	4	point	point	NOUN
fis-1567	109	5	the	the	DET
fis-1567	109	6	corner	corner	NOUN
fis-1567	109	7	point	point	NOUN
fis-1567	109	8	singularity	singularity	NOUN
fis-1567	109	9	provides	provide	VERB
fis-1567	109	10	a	a	DET
fis-1567	109	11	point	point	NOUN
fis-1567	109	12	force	force	NOUN
fis-1567	109	13	which	which	PRON
fis-1567	109	14	balances	balance	VERB
fis-1567	109	15	the	the	DET
fis-1567	109	16	line	line	NOUN
fis-1567	109	17	tension	tension	NOUN
fis-1567	109	18	in	in	ADP
fis-1567	109	19	a	a	DET
fis-1567	109	20	direction	direction	NOUN
fis-1567	109	21	corresponding	correspond	VERB
fis-1567	109	22	to	to	ADP
fis-1567	109	23	the	the	DET
fis-1567	109	24	crack	crack	NOUN
fis-1567	109	25	front	front	ADJ
fis-1567	109	26	intersection	intersection	NOUN
fis-1567	109	27	angle	angle	NOUN
fis-1567	109	28	.	.	PUNCT
fis-1567	110	1	in	in	ADP
fis-1567	110	2	consequence	consequence	NOUN
fis-1567	110	3	on	on	ADP
fis-1567	110	4	a	a	DET
fis-1567	110	5	macroscopic	macroscopic	ADJ
fis-1567	110	6	scale	scale	NOUN
fis-1567	110	7	,	,	PUNCT
fis-1567	110	8	a	a	DET
fis-1567	110	9	crack	crack	NOUN
fis-1567	110	10	front	front	NOUN
fis-1567	110	11	is	be	AUX
fis-1567	110	12	smooth	smooth	ADJ
fis-1567	110	13	,	,	PUNCT
fis-1567	110	14	and	and	CCONJ
fis-1567	110	15	is	be	AUX
fis-1567	110	16	usually	usually	ADV
fis-1567	110	17	curved	curve	VERB
fis-1567	110	18	as	as	ADP
fis-1567	110	19	in	in	ADP
fis-1567	110	20	fig	fig	NOUN
fis-1567	110	21	.	.	PUNCT
fis-1567	111	1	4	4	X
fis-1567	111	2	.	.	X
fis-1567	111	3	any	any	DET
fis-1567	111	4	initial	initial	ADJ
fis-1567	111	5	sharp	sharp	ADJ
fis-1567	111	6	corners	corner	NOUN
fis-1567	111	7	rapidly	rapidly	ADV
fis-1567	111	8	disappear	disappear	VERB
fis-1567	111	9	[	[	X
fis-1567	111	10	22	22	NUM
fis-1567	111	11	]	]	PUNCT
fis-1567	111	12	.	.	PUNCT
fis-1567	112	1	further	far	ADV
fis-1567	112	2	in	in	ADP
fis-1567	112	3	some	some	DET
fis-1567	112	4	circumstances	circumstance	NOUN
fis-1567	112	5	,	,	PUNCT
fis-1567	112	6	a	a	DET
fis-1567	112	7	growing	grow	VERB
fis-1567	112	8	fatigue	fatigue	NOUN
fis-1567	112	9	crack	crack	NOUN
fis-1567	112	10	tends	tend	VERB
fis-1567	112	11	to	to	ADP
fis-1567	112	12	a	a	DET
fis-1567	112	13	particular	particular	ADJ
fis-1567	112	14	stable	stable	ADJ
fis-1567	112	15	shape	shape	NOUN
fis-1567	112	16	[	[	X
fis-1567	112	17	23	23	NUM
fis-1567	112	18	,	,	PUNCT
fis-1567	112	19	24	24	NUM
fis-1567	112	20	]	]	PUNCT
fis-1567	112	21	.	.	PUNCT
fis-1567	113	1	initial	initial	ADJ
fis-1567	113	2	direction	direction	NOUN
fis-1567	113	3	of	of	ADP
fis-1567	113	4	crack	crack	NOUN
fis-1567	113	5	growth	growth	NOUN
fis-1567	113	6	in	in	ADP
fis-1567	113	7	general	general	ADJ
fis-1567	113	8	,	,	PUNCT
fis-1567	113	9	criteria	criterion	NOUN
fis-1567	113	10	are	be	AUX
fis-1567	113	11	needed	need	VERB
fis-1567	113	12	for	for	ADP
fis-1567	113	13	the	the	DET
fis-1567	113	14	formation	formation	NOUN
fis-1567	113	15	of	of	ADP
fis-1567	113	16	a	a	DET
fis-1567	113	17	branch	branch	NOUN
fis-1567	113	18	crack	crack	NOUN
fis-1567	113	19	,	,	PUNCT
fis-1567	113	20	its	its	PRON
fis-1567	113	21	initial	initial	ADJ
fis-1567	113	22	direction	direction	NOUN
fis-1567	113	23	,	,	PUNCT
fis-1567	113	24	and	and	CCONJ
fis-1567	113	25	once	once	ADV
fis-1567	113	26	formed	form	VERB
fis-1567	113	27	,	,	PUNCT
fis-1567	113	28	whether	whether	SCONJ
fis-1567	113	29	it	it	PRON
fis-1567	113	30	will	will	AUX
fis-1567	113	31	grow	grow	VERB
fis-1567	113	32	[	[	X
fis-1567	113	33	25	25	NUM
fis-1567	113	34	]	]	PUNCT
fis-1567	113	35	.	.	PUNCT
fis-1567	114	1	it	it	PRON
fis-1567	114	2	is	be	AUX
fis-1567	114	3	important	important	ADJ
fis-1567	114	4	to	to	PART
fis-1567	114	5	distinguish	distinguish	VERB
fis-1567	114	6	between	between	ADP
fis-1567	114	7	criteria	criterion	NOUN
fis-1567	114	8	for	for	ADP
fis-1567	114	9	formation	formation	NOUN
fis-1567	114	10	of	of	ADP
fis-1567	114	11	a	a	DET
fis-1567	114	12	branch	branch	NOUN
fis-1567	114	13	crack	crack	NOUN
fis-1567	114	14	and	and	CCONJ
fis-1567	114	15	criteria	criterion	NOUN
fis-1567	114	16	for	for	ADP
fis-1567	114	17	its	its	PRON
fis-1567	114	18	growth	growth	NOUN
fis-1567	114	19	.	.	PUNCT
fis-1567	115	1	depending	depend	VERB
fis-1567	115	2	on	on	ADP
fis-1567	115	3	circumstances	circumstance	NOUN
fis-1567	115	4	,	,	PUNCT
fis-1567	115	5	either	either	CCONJ
fis-1567	115	6	can	can	AUX
fis-1567	115	7	dominate	dominate	VERB
fis-1567	115	8	behaviour	behaviour	NOUN
fis-1567	115	9	[	[	X
fis-1567	115	10	26	26	NUM
fis-1567	115	11	,	,	PUNCT
fis-1567	115	12	27	27	NUM
fis-1567	115	13	]	]	PUNCT
fis-1567	115	14	.	.	PUNCT
fis-1567	116	1	in	in	ADP
fis-1567	116	2	two	two	NUM
fis-1567	116	3	dimensions	dimension	NOUN
fis-1567	116	4	only	only	ADV
fis-1567	116	5	modes	mode	VERB
fis-1567	116	6	i	i	PRON
fis-1567	116	7	and	and	CCONJ
fis-1567	116	8	ii	ii	PROPN
fis-1567	116	9	are	be	AUX
fis-1567	116	10	possible	possible	ADJ
fis-1567	116	11	,	,	PUNCT
fis-1567	116	12	the	the	DET
fis-1567	116	13	crack	crack	NOUN
fis-1567	116	14	front	front	NOUN
fis-1567	116	15	is	be	AUX
fis-1567	116	16	a	a	DET
fis-1567	116	17	point	point	NOUN
fis-1567	116	18	and	and	CCONJ
fis-1567	116	19	the	the	DET
fis-1567	116	20	crack	crack	NOUN
fis-1567	116	21	is	be	AUX
fis-1567	116	22	a	a	DET
fis-1567	116	23	line	line	NOUN
fis-1567	116	24	.	.	PUNCT
fis-1567	117	1	the	the	DET
fis-1567	117	2	direction	direction	NOUN
fis-1567	117	3	of	of	ADP
fis-1567	117	4	a	a	DET
fis-1567	117	5	mode	mode	NOUN
fis-1567	117	6	i	i	PRON
fis-1567	117	7	branch	branch	NOUN
fis-1567	117	8	crack	crack	NOUN
fis-1567	117	9	is	be	AUX
fis-1567	117	10	given	give	VERB
fis-1567	117	11	by	by	ADP
fis-1567	117	12	the	the	DET
fis-1567	117	13	angle	angle	NOUN
fis-1567	117	14	θ	θ	PROPN
fis-1567	117	15	(	(	PUNCT
fis-1567	117	16	fig	fig	NOUN
fis-1567	117	17	.	.	PUNCT
fis-1567	118	1	7	7	NUM
fis-1567	118	2	)	)	PUNCT
fis-1567	118	3	.	.	PUNCT
fis-1567	119	1	related	relate	VERB
fis-1567	119	2	experimental	experimental	ADJ
fis-1567	119	3	work	work	NOUN
fis-1567	119	4	is	be	AUX
fis-1567	119	5	usually	usually	ADV
fis-1567	119	6	carried	carry	VERB
fis-1567	119	7	out	out	ADP
fis-1567	119	8	on	on	ADP
fis-1567	119	9	plates	plate	NOUN
fis-1567	119	10	or	or	CCONJ
fis-1567	119	11	sheets	sheet	NOUN
fis-1567	119	12	of	of	ADP
fis-1567	119	13	constant	constant	ADJ
fis-1567	119	14	thickness	thickness	NOUN
fis-1567	119	15	,	,	PUNCT
fis-1567	119	16	which	which	PRON
fis-1567	119	17	are	be	AUX
fis-1567	119	18	regarded	regard	VERB
fis-1567	119	19	as	as	ADP
fis-1567	119	20	quasi	quasi	X
fis-1567	119	21	two	two	NUM
fis-1567	119	22	-	-	PUNCT
fis-1567	119	23	dimensional	dimensional	ADJ
fis-1567	119	24	.	.	PUNCT
fis-1567	120	1	numerous	numerous	ADJ
fis-1567	120	2	criteria	criterion	NOUN
fis-1567	120	3	have	have	AUX
fis-1567	120	4	been	be	AUX
fis-1567	120	5	proposed	propose	VERB
fis-1567	120	6	for	for	ADP
fis-1567	120	7	the	the	DET
fis-1567	120	8	initial	initial	ADJ
fis-1567	120	9	direction	direction	NOUN
fis-1567	120	10	of	of	ADP
fis-1567	120	11	crack	crack	NOUN
fis-1567	120	12	growth	growth	NOUN
fis-1567	120	13	[	[	X
fis-1567	120	14	28	28	NUM
fis-1567	120	15	]	]	PUNCT
fis-1567	120	16	.	.	PUNCT
fis-1567	121	1	predicted	predict	VERB
fis-1567	121	2	initial	initial	ADJ
fis-1567	121	3	branch	branch	NOUN
fis-1567	121	4	crack	crack	NOUN
fis-1567	121	5	directions	direction	NOUN
fis-1567	121	6	are	be	AUX
fis-1567	121	7	not	not	PART
fis-1567	121	8	sharply	sharply	ADV
fis-1567	121	9	defined	define	VERB
fis-1567	121	10	,	,	PUNCT
fis-1567	121	11	so	so	ADV
fis-1567	121	12	minor	minor	ADJ
fis-1567	121	13	deviations	deviation	NOUN
fis-1567	121	14	from	from	ADP
fis-1567	121	15	isotropy	isotropy	NOUN
fis-1567	121	16	may	may	AUX
fis-1567	121	17	have	have	VERB
fis-1567	121	18	a	a	DET
fis-1567	121	19	significant	significant	ADJ
fis-1567	121	20	influence	influence	NOUN
fis-1567	121	21	on	on	ADP
fis-1567	121	22	initial	initial	ADJ
fis-1567	121	23	branch	branch	NOUN
fis-1567	121	24	crack	crack	NOUN
fis-1567	121	25	direction	direction	NOUN
fis-1567	121	26	.	.	PUNCT
fis-1567	122	1	in	in	ADP
fis-1567	122	2	mixed	mixed	ADJ
fis-1567	122	3	modes	mode	NOUN
fis-1567	122	4	i	i	PRON
fis-1567	122	5	and	and	CCONJ
fis-1567	122	6	ii	ii	PROPN
fis-1567	122	7	fatigue	fatigue	NOUN
fis-1567	122	8	testing	testing	NOUN
fis-1567	122	9	measurement	measurement	NOUN
fis-1567	122	10	of	of	ADP
fis-1567	122	11	the	the	DET
fis-1567	122	12	initial	initial	ADJ
fis-1567	122	13	branch	branch	NOUN
fis-1567	122	14	crack	crack	NOUN
fis-1567	122	15	direction	direction	NOUN
fis-1567	122	16	is	be	AUX
fis-1567	122	17	of	of	ADP
fis-1567	122	18	interest	interest	NOUN
fis-1567	122	19	.	.	PUNCT
fis-1567	123	1	however	however	ADV
fis-1567	123	2	,	,	PUNCT
fis-1567	123	3	the	the	DET
fis-1567	123	4	irregularity	irregularity	NOUN
fis-1567	123	5	of	of	ADP
fis-1567	123	6	actual	actual	ADJ
fis-1567	123	7	fracture	fracture	NOUN
fis-1567	123	8	surfaces	surface	NOUN
fis-1567	123	9	and	and	CCONJ
fis-1567	123	10	,	,	PUNCT
fis-1567	123	11	for	for	ADP
fis-1567	123	12	curved	curved	ADJ
fis-1567	123	13	branch	branch	NOUN
fis-1567	123	14	crack	crack	NOUN
fis-1567	123	15	paths	path	NOUN
fis-1567	123	16	,	,	PUNCT
fis-1567	123	17	the	the	DET
fis-1567	123	18	need	need	NOUN
fis-1567	123	19	to	to	PART
fis-1567	123	20	estimate	estimate	VERB
fis-1567	123	21	a	a	DET
fis-1567	123	22	tangent	tangent	NOUN
fis-1567	123	23	at	at	ADP
fis-1567	123	24	the	the	DET
fis-1567	123	25	start	start	NOUN
fis-1567	123	26	of	of	ADP
fis-1567	123	27	the	the	DET
fis-1567	123	28	branch	branch	NOUN
fis-1567	123	29	crack	crack	NOUN
fis-1567	123	30	make	make	VERB
fis-1567	123	31	it	it	PRON
fis-1567	123	32	difficult	difficult	ADJ
fis-1567	123	33	to	to	PART
fis-1567	123	34	measure	measure	VERB
fis-1567	123	35	crack	crack	VERB
fis-1567	123	36	directions	direction	NOUN
fis-1567	123	37	accurately	accurately	ADV
fis-1567	123	38	.	.	PUNCT
fis-1567	124	1	the	the	DET
fis-1567	124	2	directions	direction	NOUN
fis-1567	124	3	given	give	VERB
fis-1567	124	4	in	in	ADP
fis-1567	124	5	reference	reference	NOUN
fis-1567	124	6	[	[	X
fis-1567	124	7	29	29	NUM
fis-1567	124	8	]	]	PUNCT
fis-1567	124	9	are	be	AUX
fis-1567	124	10	only	only	ADV
fis-1567	124	11	repeatable	repeatable	ADJ
fis-1567	124	12	to	to	ADP
fis-1567	124	13	within	within	ADP
fis-1567	124	14	2	2	NUM
fis-1567	124	15	or	or	CCONJ
fis-1567	124	16	3	3	NUM
fis-1567	124	17	degrees	degree	NOUN
fis-1567	124	18	.	.	PUNCT
fis-1567	125	1	experimental	experimental	ADJ
fis-1567	125	2	results	result	NOUN
fis-1567	125	3	show	show	VERB
fis-1567	125	4	that	that	SCONJ
fis-1567	125	5	under	under	ADP
fis-1567	125	6	fatigue	fatigue	NOUN
fis-1567	125	7	loading	loading	NOUN
fis-1567	125	8	initial	initial	ADJ
fis-1567	125	9	crack	crack	NOUN
fis-1567	125	10	directions	direction	NOUN
fis-1567	125	11	vary	vary	VERB
fis-1567	125	12	widely	widely	ADV
fis-1567	125	13	[	[	X
fis-1567	125	14	30	30	NUM
fis-1567	125	15	]	]	PUNCT
fis-1567	125	16	.	.	PUNCT
fis-1567	126	1	the	the	DET
fis-1567	126	2	most	most	ADV
fis-1567	126	3	widely	widely	ADV
fis-1567	126	4	used	use	VERB
fis-1567	126	5	criterion	criterion	NOUN
fis-1567	126	6	for	for	ADP
fis-1567	126	7	the	the	DET
fis-1567	126	8	initial	initial	ADJ
fis-1567	126	9	crack	crack	NOUN
fis-1567	126	10	growth	growth	NOUN
fis-1567	126	11	direction	direction	NOUN
fis-1567	126	12	,	,	PUNCT
fis-1567	126	13	θ	θ	NOUN
fis-1567	126	14	,	,	PUNCT
fis-1567	126	15	is	be	AUX
fis-1567	126	16	the	the	DET
fis-1567	126	17	maximum	maximum	ADJ
fis-1567	126	18	tensile	tensile	NOUN
fis-1567	126	19	stress	stress	NOUN
fis-1567	126	20	(	(	PUNCT
fis-1567	126	21	mts	mts	NOUN
fis-1567	126	22	)	)	PUNCT
fis-1567	126	23	criterion	criterion	NOUN
fis-1567	126	24	proposed	propose	VERB
fis-1567	126	25	by	by	ADP
fis-1567	126	26	erdogan	erdogan	ADJ
fis-1567	126	27	and	and	CCONJ
fis-1567	126	28	sih	sih	NOUN
fis-1567	126	29	in	in	ADP
fis-1567	126	30	1963	1963	NUM
fis-1567	126	31	[	[	X
fis-1567	126	32	31	31	NUM
fis-1567	126	33	]	]	PUNCT
fis-1567	126	34	.	.	PUNCT
fis-1567	127	1	they	they	PRON
fis-1567	127	2	considered	consider	VERB
fis-1567	127	3	a	a	DET
fis-1567	127	4	circle	circle	NOUN
fis-1567	127	5	around	around	ADP
fis-1567	127	6	the	the	DET
fis-1567	127	7	crack	crack	NOUN
fis-1567	127	8	tip	tip	NOUN
fis-1567	127	9	and	and	CCONJ
fis-1567	127	10	took	take	VERB
fis-1567	127	11	the	the	DET
fis-1567	127	12	direction	direction	NOUN
fis-1567	127	13	of	of	ADP
fis-1567	127	14	crack	crack	VERB
fis-1567	127	15	growth	growth	NOUN
fis-1567	127	16	to	to	PART
fis-1567	127	17	be	be	AUX
fis-1567	127	18	in	in	ADP
fis-1567	127	19	the	the	DET
fis-1567	127	20	direction	direction	NOUN
fis-1567	127	21	of	of	ADP
fis-1567	127	22	the	the	DET
fis-1567	127	23	maximum	maximum	ADJ
fis-1567	127	24	tangential	tangential	ADJ
fis-1567	127	25	stress	stress	NOUN
fis-1567	127	26	.	.	PUNCT
fis-1567	128	1	this	this	PRON
fis-1567	128	2	is	be	AUX
fis-1567	128	3	a	a	DET
fis-1567	128	4	principal	principal	ADJ
fis-1567	128	5	stress	stress	NOUN
fis-1567	128	6	so	so	SCONJ
fis-1567	128	7	the	the	DET
fis-1567	128	8	shear	shear	NOUN
fis-1567	128	9	stress	stress	NOUN
fis-1567	128	10	is	be	AUX
fis-1567	128	11	zero	zero	NUM
fis-1567	128	12	,	,	PUNCT
fis-1567	128	13	and	and	CCONJ
fis-1567	128	14	leads	lead	VERB
fis-1567	128	15	to	to	ADP
fis-1567	128	16	kisin	kisin	PROPN
fis-1567	128	17	=	=	SYM
fis-1567	129	1	kii(3cos	kii(3cos	PROPN
fis-1567	129	2	1	1	NUM
fis-1567	129	3	)	)	PUNCT
fis-1567	129	4	(	(	PUNCT
fis-1567	129	5	70.5	70.5	NUM
fis-1567	129	6	…	…	SYM
fis-1567	129	7			NOUN
fis-1567	129	8			NOUN
fis-1567	129	9			X
fis-1567	129	10			NUM
fis-1567	129	11	-70.5	-70.5	NUM
fis-1567	129	12	…	…	SYM
fis-1567	129	13			NOUN
fis-1567	129	14	)	)	PUNCT
fis-1567	129	15	where	where	SCONJ
fis-1567	129	16	ki	ki	PROPN
fis-1567	129	17	and	and	CCONJ
fis-1567	129	18	kii	kii	PROPN
fis-1567	129	19	are	be	AUX
fis-1567	129	20	the	the	DET
fis-1567	129	21	modes	mode	NOUN
fis-1567	129	22	i	i	PRON
fis-1567	129	23	and	and	CCONJ
fis-1567	129	24	ii	ii	PROPN
fis-1567	129	25	initial	initial	ADJ
fis-1567	129	26	crack	crack	NOUN
fis-1567	129	27	stress	stress	NOUN
fis-1567	129	28	intensity	intensity	NOUN
fis-1567	129	29	factors	factor	NOUN
fis-1567	129	30	.	.	PUNCT
fis-1567	130	1	an	an	DET
fis-1567	130	2	alternative	alternative	ADJ
fis-1567	130	3	approach	approach	NOUN
fis-1567	130	4	is	be	AUX
fis-1567	130	5	to	to	PART
fis-1567	130	6	find	find	VERB
fis-1567	130	7	the	the	DET
fis-1567	130	8	value	value	NOUN
fis-1567	130	9	of	of	ADP
fis-1567	130	10	θ	θ	PROPN
fis-1567	130	11	for	for	ADP
fis-1567	130	12	which	which	PRON
fis-1567	130	13	the	the	DET
fis-1567	130	14	mode	mode	NOUN
fis-1567	130	15	i	i	PRON
fis-1567	130	16	branch	branch	NOUN
fis-1567	130	17	crack	crack	VERB
fis-1567	130	18	stress	stress	NOUN
fis-1567	130	19	intensity	intensity	NOUN
fis-1567	130	20	factor	factor	NOUN
fis-1567	130	21	,	,	PUNCT
fis-1567	130	22	ki	ki	PROPN
fis-1567	130	23	,	,	PUNCT
fis-1567	130	24	has	have	VERB
fis-1567	130	25	its	its	PRON
fis-1567	130	26	maximum	maximum	ADJ
fis-1567	130	27	value	value	NOUN
fis-1567	130	28	and	and	CCONJ
fis-1567	130	29	the	the	DET
fis-1567	130	30	mode	mode	PROPN
fis-1567	130	31	ii	ii	PROPN
fis-1567	130	32	stress	stress	PROPN
fis-1567	130	33	intensity	intensity	NOUN
fis-1567	130	34	,	,	PUNCT
fis-1567	130	35	kii	kii	PROPN
fis-1567	130	36	,	,	PUNCT
fis-1567	130	37	is	be	AUX
fis-1567	130	38	zero	zero	NUM
fis-1567	130	39	.	.	PUNCT
fis-1567	131	1	calculation	calculation	NOUN
fis-1567	131	2	of	of	ADP
fis-1567	131	3	ki	ki	PROPN
fis-1567	131	4	and	and	CCONJ
fis-1567	131	5	kii	kii	PROPN
fis-1567	131	6	by	by	ADP
fis-1567	131	7	comparison	comparison	NOUN
fis-1567	131	8	of	of	ADP
fis-1567	131	9	stress	stress	ADJ
fis-1567	131	10	field	field	NOUN
fis-1567	131	11	components	component	NOUN
fis-1567	131	12	leads	lead	VERB
fis-1567	131	13	to	to	ADP
fis-1567	131	14	the	the	DET
fis-1567	131	15	same	same	ADJ
fis-1567	131	16	result	result	NOUN
fis-1567	131	17	[	[	X
fis-1567	131	18	26	26	NUM
fis-1567	131	19	,	,	PUNCT
fis-1567	131	20	27	27	NUM
fis-1567	131	21	]	]	PUNCT
fis-1567	131	22	,	,	PUNCT
fis-1567	131	23	so	so	ADV
fis-1567	131	24	the	the	DET
fis-1567	131	25	two	two	NUM
fis-1567	131	26	approaches	approach	NOUN
fis-1567	131	27	are	be	AUX
fis-1567	131	28	equivalent	equivalent	ADJ
fis-1567	131	29	.	.	PUNCT
fis-1567	132	1	several	several	ADJ
fis-1567	132	2	criteria	criterion	NOUN
fis-1567	132	3	have	have	AUX
fis-1567	132	4	been	be	AUX
fis-1567	132	5	proposed	propose	VERB
fis-1567	132	6	for	for	ADP
fis-1567	132	7	the	the	DET
fis-1567	132	8	initial	initial	ADJ
fis-1567	132	9	direction	direction	NOUN
fis-1567	132	10	of	of	ADP
fis-1567	132	11	crack	crack	NOUN
fis-1567	132	12	growth	growth	NOUN
fis-1567	132	13	in	in	ADP
fis-1567	132	14	the	the	DET
fis-1567	132	15	general	general	ADJ
fis-1567	132	16	three	three	NUM
fis-1567	132	17	dimensional	dimensional	ADJ
fis-1567	132	18	case	case	NOUN
fis-1567	132	19	of	of	ADP
fis-1567	132	20	mixed	mixed	ADJ
fis-1567	132	21	modes	mode	NOUN
fis-1567	132	22	i	i	PRON
fis-1567	132	23	,	,	PUNCT
fis-1567	132	24	ii	ii	PROPN
fis-1567	132	25	and	and	CCONJ
fis-1567	132	26	iii	iii	NUM
fis-1567	132	27	loading	loading	NOUN
fis-1567	132	28	[	[	X
fis-1567	132	29	28	28	NUM
fis-1567	132	30	]	]	PUNCT
fis-1567	132	31	.	.	PUNCT
fis-1567	133	1	in	in	ADP
fis-1567	133	2	2001	2001	NUM
fis-1567	133	3	schöllmann	schöllmann	PROPN
fis-1567	133	4	et	et	PROPN
fis-1567	133	5	al	al	PROPN
fis-1567	133	6	[	[	X
fis-1567	133	7	32	32	NUM
fis-1567	133	8	]	]	PUNCT
fis-1567	133	9	proposed	propose	VERB
fis-1567	133	10	a	a	DET
fis-1567	133	11	new	new	ADJ
fis-1567	133	12	criterion	criterion	NOUN
fis-1567	133	13	,	,	PUNCT
fis-1567	133	14	which	which	PRON
fis-1567	133	15	assumes	assume	VERB
fis-1567	133	16	that	that	SCONJ
fis-1567	133	17	crack	crack	VERB
fis-1567	133	18	growth	growth	NOUN
fis-1567	133	19	from	from	ADP
fis-1567	133	20	a	a	DET
fis-1567	133	21	point	point	NOUN
fis-1567	133	22	on	on	ADP
fis-1567	133	23	the	the	DET
fis-1567	133	24	crack	crack	NOUN
fis-1567	133	25	front	front	NOUN
fis-1567	133	26	is	be	AUX
fis-1567	133	27	perpendicular	perpendicular	ADJ
fis-1567	133	28	to	to	ADP
fis-1567	133	29	the	the	DET
fis-1567	133	30	maximum	maximum	ADJ
fis-1567	133	31	principal	principal	ADJ
fis-1567	133	32	stress	stress	NOUN
fis-1567	133	33	.	.	PUNCT
fis-1567	134	1	in	in	ADP
fis-1567	134	2	two	two	NUM
fis-1567	134	3	dimensions	dimension	NOUN
fis-1567	134	4	this	this	PRON
fis-1567	134	5	is	be	AUX
fis-1567	134	6	equivalent	equivalent	ADJ
fis-1567	134	7	to	to	ADP
fis-1567	134	8	the	the	DET
fis-1567	134	9	mts	mts	NOUN
fis-1567	134	10	criterion	criterion	NOUN
fis-1567	134	11	.	.	PUNCT
fis-1567	135	1	a	a	DET
fis-1567	135	2	complication	complication	NOUN
fis-1567	135	3	is	be	AUX
fis-1567	135	4	that	that	SCONJ
fis-1567	135	5	,	,	PUNCT
fis-1567	135	6	in	in	ADP
fis-1567	135	7	the	the	DET
fis-1567	135	8	presence	presence	NOUN
fis-1567	135	9	of	of	ADP
fis-1567	135	10	mode	mode	PROPN
fis-1567	135	11	iii	iii	PROPN
fis-1567	135	12	on	on	ADP
fis-1567	135	13	the	the	DET
fis-1567	135	14	initial	initial	ADJ
fis-1567	135	15	crack	crack	NOUN
fis-1567	135	16	,	,	PUNCT
fis-1567	135	17	a	a	DET
fis-1567	135	18	mode	mode	NOUN
fis-1567	135	19	i	i	PRON
fis-1567	135	20	branch	branch	NOUN
fis-1567	135	21	crack	crack	VERB
fis-1567	135	22	only	only	ADV
fis-1567	135	23	intersects	intersect	VERB
fis-1567	135	24	the	the	DET
fis-1567	135	25	initial	initial	ADJ
fis-1567	135	26	crack	crack	NOUN
fis-1567	135	27	front	front	NOUN
fis-1567	135	28	at	at	ADP
fis-1567	135	29	one	one	NUM
fis-1567	135	30	point	point	NOUN
fis-1567	135	31	[	[	X
fis-1567	135	32	26	26	NUM
fis-1567	135	33	,	,	PUNCT
fis-1567	135	34	27	27	NUM
fis-1567	135	35	,	,	PUNCT
fis-1567	135	36	28	28	NUM
fis-1567	135	37	]	]	PUNCT
fis-1567	135	38	.	.	PUNCT
fis-1567	136	1	what	what	PRON
fis-1567	136	2	happens	happen	VERB
fis-1567	136	3	when	when	SCONJ
fis-1567	136	4	a	a	DET
fis-1567	136	5	fatigue	fatigue	NOUN
fis-1567	136	6	loading	loading	NOUN
fis-1567	136	7	is	be	AUX
fis-1567	136	8	applied	apply	VERB
fis-1567	136	9	in	in	ADP
fis-1567	136	10	the	the	DET
fis-1567	136	11	presence	presence	NOUN
fis-1567	136	12	of	of	ADP
fis-1567	136	13	mode	mode	PROPN
fis-1567	136	14	iii	iii	PROPN
fis-1567	136	15	on	on	ADP
fis-1567	136	16	the	the	DET
fis-1567	136	17	initial	initial	ADJ
fis-1567	136	18	crack	crack	NOUN
fis-1567	136	19	is	be	AUX
fis-1567	136	20	illustrated	illustrate	VERB
fis-1567	136	21	by	by	ADP
fis-1567	136	22	the	the	DET
fis-1567	136	23	fracture	fracture	PROPN
fis-1567	136	24	surface	surface	NOUN
fis-1567	136	25	of	of	ADP
fis-1567	136	26	the	the	DET
fis-1567	136	27	mild	mild	ADJ
fis-1567	136	28	steel	steel	NOUN
fis-1567	136	29	angle	angle	NOUN
fis-1567	136	30	notch	notch	NOUN
fis-1567	136	31	test	test	NOUN
fis-1567	136	32	piece	piece	NOUN
fis-1567	136	33	shown	show	VERB
fis-1567	136	34	in	in	ADP
fis-1567	136	35	fig	fig	NOUN
fis-1567	136	36	.	.	PUNCT
fis-1567	137	1	8	8	NUM
fis-1567	138	1	[	[	SYM
fis-1567	138	2	33	33	NUM
fis-1567	138	3	]	]	PUNCT
fis-1567	138	4	(	(	PUNCT
fis-1567	138	5	cf	cf	NOUN
fis-1567	138	6	fig	fig	NOUN
fis-1567	138	7	.	.	PUNCT
fis-1567	139	1	5	5	NUM
fis-1567	139	2	)	)	PUNCT
fis-1567	139	3	.	.	PUNCT
fis-1567	140	1	the	the	DET
fis-1567	140	2	rough	rough	ADJ
fis-1567	140	3	area	area	NOUN
fis-1567	140	4	is	be	AUX
fis-1567	140	5	static	static	ADJ
fis-1567	140	6	fracture	fracture	NOUN
fis-1567	140	7	where	where	SCONJ
fis-1567	140	8	the	the	DET
fis-1567	140	9	test	test	NOUN
fis-1567	140	10	piece	piece	NOUN
fis-1567	140	11	was	be	AUX
fis-1567	140	12	broken	break	VERB
fis-1567	140	13	open	open	ADJ
fis-1567	140	14	for	for	ADP
fis-1567	140	15	examination	examination	NOUN
fis-1567	140	16	.	.	PUNCT
fis-1567	141	1	the	the	DET
fis-1567	141	2	expected	expect	VERB
fis-1567	141	3	a	a	DET
fis-1567	141	4	l.p	l.p	PROPN
fis-1567	141	5	.	.	PROPN
fis-1567	141	6	pook	pook	PROPN
fis-1567	141	7	,	,	PUNCT
fis-1567	141	8	frattura	frattura	PROPN
fis-1567	141	9	ed	ed	PROPN
fis-1567	141	10	integrità	integrità	PROPN
fis-1567	141	11	strutturale	strutturale	PROPN
fis-1567	141	12	,	,	PUNCT
fis-1567	141	13	34	34	NUM
fis-1567	141	14	(	(	PUNCT
fis-1567	141	15	2015	2015	NUM
fis-1567	141	16	)	)	PUNCT
fis-1567	141	17	150	150	NUM
fis-1567	141	18	-	-	SYM
fis-1567	141	19	159	159	NUM
fis-1567	141	20	;	;	PUNCT
fis-1567	141	21	doi	doi	NOUN
fis-1567	141	22	:	:	PUNCT
fis-1567	141	23	10.3221	10.3221	NUM
fis-1567	141	24	/	/	SYM
fis-1567	141	25	igf	igf	PROPN
fis-1567	141	26	-	-	PROPN
fis-1567	141	27	esis.34.16	esis.34.16	PROPN
fis-1567	141	28	154	154	NUM
fis-1567	141	29	tendency	tendency	NOUN
fis-1567	141	30	to	to	PART
fis-1567	141	31	mode	mode	VERB
fis-1567	141	32	i	i	PRON
fis-1567	141	33	fatigue	fatigue	NOUN
fis-1567	141	34	crack	crack	NOUN
fis-1567	141	35	growth	growth	NOUN
fis-1567	141	36	was	be	AUX
fis-1567	141	37	observed	observe	VERB
fis-1567	141	38	on	on	ADP
fis-1567	141	39	two	two	NUM
fis-1567	141	40	distinct	distinct	ADJ
fis-1567	141	41	scales	scale	NOUN
fis-1567	141	42	.	.	PUNCT
fis-1567	142	1	on	on	ADP
fis-1567	142	2	a	a	DET
fis-1567	142	3	scale	scale	NOUN
fis-1567	142	4	of	of	ADP
fis-1567	142	5	1	1	NUM
fis-1567	142	6	mm	mm	NOUN
fis-1567	142	7	crack	crack	VERB
fis-1567	142	8	the	the	DET
fis-1567	142	9	crack	crack	NOUN
fis-1567	142	10	growth	growth	NOUN
fis-1567	142	11	surface	surface	NOUN
fis-1567	142	12	was	be	AUX
fis-1567	142	13	smooth	smooth	ADJ
fis-1567	142	14	,	,	PUNCT
fis-1567	142	15	crack	crack	VERB
fis-1567	142	16	fronts	front	NOUN
fis-1567	142	17	were	be	AUX
fis-1567	142	18	approximately	approximately	ADV
fis-1567	142	19	straight	straight	ADJ
fis-1567	142	20	,	,	PUNCT
fis-1567	142	21	and	and	CCONJ
fis-1567	142	22	initially	initially	ADV
fis-1567	142	23	crack	crack	VERB
fis-1567	142	24	growth	growth	NOUN
fis-1567	142	25	was	be	AUX
fis-1567	142	26	mixed	mixed	ADJ
fis-1567	142	27	mode	mode	NOUN
fis-1567	142	28	.	.	PUNCT
fis-1567	143	1	as	as	SCONJ
fis-1567	143	2	the	the	DET
fis-1567	143	3	fatigue	fatigue	NOUN
fis-1567	143	4	crack	crack	NOUN
fis-1567	143	5	grew	grow	VERB
fis-1567	143	6	the	the	DET
fis-1567	143	7	crack	crack	NOUN
fis-1567	143	8	front	front	NOUN
fis-1567	143	9	rotated	rotate	VERB
fis-1567	143	10	and	and	CCONJ
fis-1567	143	11	crack	crack	VERB
fis-1567	143	12	growth	growth	NOUN
fis-1567	143	13	eventually	eventually	ADV
fis-1567	143	14	became	become	VERB
fis-1567	143	15	mode	mode	PROPN
fis-1567	143	16	i.	i.	NOUN
fis-1567	143	17	rotation	rotation	PROPN
fis-1567	143	18	continued	continue	VERB
fis-1567	143	19	until	until	SCONJ
fis-1567	143	20	the	the	DET
fis-1567	143	21	crack	crack	NOUN
fis-1567	143	22	surface	surface	NOUN
fis-1567	143	23	intersection	intersection	NOUN
fis-1567	143	24	angle	angle	NOUN
fis-1567	143	25	was	be	AUX
fis-1567	143	26	90	90	NUM
fis-1567	143	27	,	,	PUNCT
fis-1567	143	28	and	and	CCONJ
fis-1567	143	29	the	the	DET
fis-1567	143	30	crack	crack	NOUN
fis-1567	143	31	front	front	NOUN
fis-1567	143	32	was	be	AUX
fis-1567	143	33	curved	curve	VERB
fis-1567	143	34	.	.	PUNCT
fis-1567	144	1	on	on	ADP
fis-1567	144	2	a	a	DET
fis-1567	144	3	smaller	small	ADJ
fis-1567	144	4	scale	scale	NOUN
fis-1567	144	5	of	of	ADP
fis-1567	144	6	0.1	0.1	NUM
fis-1567	144	7	mm	mm	NOUN
fis-1567	144	8	the	the	DET
fis-1567	144	9	tendency	tendency	NOUN
fis-1567	144	10	to	to	PART
fis-1567	144	11	mode	mode	VERB
fis-1567	144	12	i	i	PRON
fis-1567	144	13	fatigue	fatigue	NOUN
fis-1567	144	14	crack	crack	VERB
fis-1567	144	15	growth	growth	NOUN
fis-1567	144	16	results	result	NOUN
fis-1567	144	17	in	in	ADP
fis-1567	144	18	the	the	DET
fis-1567	144	19	production	production	NOUN
fis-1567	144	20	of	of	ADP
fis-1567	144	21	what	what	PRON
fis-1567	144	22	is	be	AUX
fis-1567	144	23	known	know	VERB
fis-1567	144	24	as	as	ADP
fis-1567	144	25	a	a	DET
fis-1567	144	26	twist	twist	NOUN
fis-1567	144	27	crack	crack	NOUN
fis-1567	144	28	[	[	X
fis-1567	144	29	34	34	NUM
fis-1567	144	30	]	]	PUNCT
fis-1567	144	31	.	.	PUNCT
fis-1567	145	1	a	a	DET
fis-1567	145	2	twist	twist	NOUN
fis-1567	145	3	crack	crack	NOUN
fis-1567	145	4	consists	consist	VERB
fis-1567	145	5	of	of	ADP
fis-1567	145	6	narrow	narrow	ADJ
fis-1567	145	7	mode	mode	NOUN
fis-1567	145	8	i	i	PRON
fis-1567	145	9	facets	facet	NOUN
fis-1567	145	10	usually	usually	ADV
fis-1567	145	11	connected	connect	VERB
fis-1567	145	12	by	by	ADP
fis-1567	145	13	irregular	irregular	ADJ
fis-1567	145	14	,	,	PUNCT
fis-1567	145	15	predominantly	predominantly	ADV
fis-1567	145	16	mode	mode	NOUN
fis-1567	145	17	iii	iii	NUM
fis-1567	145	18	cliffs	cliff	NOUN
fis-1567	145	19	.	.	PUNCT
fis-1567	146	1	the	the	DET
fis-1567	146	2	mode	mode	NOUN
fis-1567	146	3	i	i	PRON
fis-1567	146	4	facets	facet	NOUN
fis-1567	146	5	gradually	gradually	ADV
fis-1567	146	6	merged	merge	VERB
fis-1567	146	7	and	and	CCONJ
fis-1567	146	8	the	the	DET
fis-1567	146	9	crack	crack	NOUN
fis-1567	146	10	growth	growth	NOUN
fis-1567	146	11	surface	surface	NOUN
fis-1567	146	12	became	become	VERB
fis-1567	146	13	smooth	smooth	ADJ
fis-1567	146	14	on	on	ADP
fis-1567	146	15	this	this	DET
fis-1567	146	16	scale	scale	NOUN
fis-1567	146	17	.	.	PUNCT
fis-1567	147	1	figure	figure	NOUN
fis-1567	147	2	7	7	NUM
fis-1567	147	3	:	:	PUNCT
fis-1567	147	4	quasi	quasi	NOUN
fis-1567	147	5	two	two	NUM
fis-1567	147	6	dimensional	dimensional	ADJ
fis-1567	147	7	mixed	mixed	ADJ
fis-1567	147	8	modes	mode	NOUN
fis-1567	147	9	i	i	PRON
fis-1567	147	10	and	and	CCONJ
fis-1567	147	11	ii	ii	PROPN
fis-1567	147	12	initial	initial	ADJ
fis-1567	147	13	figure	figure	NOUN
fis-1567	147	14	8	8	NUM
fis-1567	147	15	:	:	PUNCT
fis-1567	147	16	twist	twist	NOUN
fis-1567	147	17	crack	crack	NOUN
fis-1567	147	18	fracture	fracture	NOUN
fis-1567	147	19	surface	surface	NOUN
fis-1567	147	20	of	of	ADP
fis-1567	147	21	mild	mild	ADJ
fis-1567	147	22	steel	steel	NOUN
fis-1567	147	23	angle	angle	NOUN
fis-1567	147	24	notch	notch	NOUN
fis-1567	147	25	crack	crack	NOUN
fis-1567	147	26	with	with	ADP
fis-1567	147	27	a	a	DET
fis-1567	147	28	small	small	ADJ
fis-1567	147	29	mode	mode	NOUN
fis-1567	147	30	i	i	PRON
fis-1567	147	31	branch	branch	NOUN
fis-1567	147	32	crack	crack	NOUN
fis-1567	147	33	,	,	PUNCT
fis-1567	147	34	crack	crack	VERB
fis-1567	147	35	growth	growth	NOUN
fis-1567	147	36	angle	angle	NOUN
fis-1567	147	37	,	,	PUNCT
fis-1567	147	38	θ	θ	PROPN
fis-1567	147	39	.	.	PUNCT
fis-1567	147	40	test	test	NOUN
fis-1567	147	41	piece	piece	NOUN
fis-1567	147	42	,	,	PUNCT
fis-1567	147	43	fatigue	fatigue	NOUN
fis-1567	147	44	loading	loading	NOUN
fis-1567	147	45	.	.	PUNCT
fis-1567	148	1	figure	figure	NOUN
fis-1567	148	2	9	9	NUM
fis-1567	148	3	:	:	PUNCT
fis-1567	148	4	directionally	directionally	ADV
fis-1567	148	5	stable	stable	ADJ
fis-1567	148	6	mode	mode	NOUN
fis-1567	148	7	1	1	NUM
fis-1567	148	8	fatigue	fatigue	NOUN
fis-1567	148	9	crack	crack	NOUN
fis-1567	148	10	growth	growth	NOUN
fis-1567	148	11	.	.	PUNCT
fis-1567	149	1	figure	figure	NOUN
fis-1567	149	2	10	10	NUM
fis-1567	149	3	:	:	PUNCT
fis-1567	149	4	mode	mode	NOUN
fis-1567	149	5	i	i	PRON
fis-1567	149	6	fatigue	fatigue	NOUN
fis-1567	149	7	crack	crack	VERB
fis-1567	149	8	paths	path	NOUN
fis-1567	149	9	in	in	ADP
fis-1567	149	10	a	a	DET
fis-1567	149	11	double	double	ADJ
fis-1567	149	12	cantilever	cantilever	NOUN
fis-1567	149	13	beam	beam	NOUN
fis-1567	149	14	specimen	speciman	NOUN
fis-1567	149	15	.	.	PUNCT
fis-1567	150	1	crack	crack	VERB
fis-1567	150	2	path	path	NOUN
fis-1567	150	3	stability	stability	NOUN
fis-1567	150	4	a	a	DET
fis-1567	150	5	fatigue	fatigue	NOUN
fis-1567	150	6	crack	crack	VERB
fis-1567	150	7	growing	grow	VERB
fis-1567	150	8	in	in	ADP
fis-1567	150	9	mode	mode	NOUN
fis-1567	150	10	i	i	PRON
fis-1567	150	11	is	be	AUX
fis-1567	150	12	not	not	PART
fis-1567	150	13	necessarily	necessarily	ADV
fis-1567	150	14	directionally	directionally	ADV
fis-1567	150	15	stable	stable	ADJ
fis-1567	150	16	[	[	X
fis-1567	150	17	28	28	NUM
fis-1567	150	18	]	]	PUNCT
fis-1567	150	19	.	.	PUNCT
fis-1567	151	1	two	two	NUM
fis-1567	151	2	dimensional	dimensional	ADJ
fis-1567	151	3	linear	linear	ADJ
fis-1567	151	4	elastic	elastic	ADJ
fis-1567	151	5	analyses	analysis	NOUN
fis-1567	151	6	are	be	AUX
fis-1567	151	7	normally	normally	ADV
fis-1567	151	8	used	use	VERB
fis-1567	151	9	in	in	ADP
fis-1567	151	10	the	the	DET
fis-1567	151	11	consideration	consideration	NOUN
fis-1567	151	12	of	of	ADP
fis-1567	151	13	crack	crack	NOUN
fis-1567	151	14	path	path	NOUN
fis-1567	151	15	stability	stability	NOUN
fis-1567	151	16	,	,	PUNCT
fis-1567	151	17	with	with	ADP
fis-1567	151	18	related	related	ADJ
fis-1567	151	19	experimental	experimental	ADJ
fis-1567	151	20	work	work	NOUN
fis-1567	151	21	on	on	ADP
fis-1567	151	22	sheets	sheet	NOUN
fis-1567	151	23	or	or	CCONJ
fis-1567	151	24	plates	plate	NOUN
fis-1567	151	25	of	of	ADP
fis-1567	151	26	constant	constant	ADJ
fis-1567	151	27	thickness	thickness	NOUN
fis-1567	151	28	.	.	PUNCT
fis-1567	152	1	a	a	DET
fis-1567	152	2	fatigue	fatigue	NOUN
fis-1567	152	3	crack	crack	VERB
fis-1567	152	4	growing	grow	VERB
fis-1567	152	5	in	in	ADP
fis-1567	152	6	mode	mode	NOUN
fis-1567	152	7	i	i	PRON
fis-1567	152	8	may	may	AUX
fis-1567	152	9	be	be	AUX
fis-1567	152	10	regarded	regard	VERB
fis-1567	152	11	as	as	ADP
fis-1567	152	12	directionally	directionally	ADV
fis-1567	152	13	stable	stable	ADJ
fis-1567	152	14	if	if	SCONJ
fis-1567	152	15	,	,	PUNCT
fis-1567	152	16	after	after	ADP
fis-1567	152	17	a	a	DET
fis-1567	152	18	small	small	ADJ
fis-1567	152	19	random	random	ADJ
fis-1567	152	20	deviation	deviation	NOUN
fis-1567	152	21	,	,	PUNCT
fis-1567	152	22	perhaps	perhaps	ADV
fis-1567	152	23	due	due	ADP
fis-1567	152	24	to	to	ADP
fis-1567	152	25	microstructural	microstructural	ADJ
fis-1567	152	26	irregularity	irregularity	NOUN
fis-1567	152	27	,	,	PUNCT
fis-1567	152	28	it	it	PRON
fis-1567	152	29	returns	return	VERB
fis-1567	152	30	to	to	ADP
fis-1567	152	31	its	its	PRON
fis-1567	152	32	expected	expect	VERB
fis-1567	152	33	ideal	ideal	ADJ
fis-1567	152	34	crack	crack	NOUN
fis-1567	152	35	path	path	NOUN
fis-1567	152	36	,	,	PUNCT
fis-1567	152	37	as	as	SCONJ
fis-1567	152	38	shown	show	VERB
fis-1567	152	39	in	in	ADP
fis-1567	152	40	fig	fig	NOUN
fis-1567	152	41	.	.	PUNCT
fis-1567	153	1	9	9	X
fis-1567	153	2	.	.	X
fis-1567	153	3	a	a	DET
fis-1567	153	4	directionally	directionally	ADV
fis-1567	153	5	unstable	unstable	ADJ
fis-1567	153	6	crack	crack	NOUN
fis-1567	153	7	does	do	AUX
fis-1567	153	8	not	not	PART
fis-1567	153	9	return	return	VERB
fis-1567	153	10	to	to	ADP
fis-1567	153	11	the	the	DET
fis-1567	153	12	ideal	ideal	ADJ
fis-1567	153	13	path	path	NOUN
fis-1567	153	14	following	follow	VERB
fis-1567	153	15	a	a	DET
fis-1567	153	16	small	small	ADJ
fis-1567	153	17	random	random	ADJ
fis-1567	153	18	deviation	deviation	NOUN
fis-1567	153	19	;	;	PUNCT
fis-1567	153	20	its	its	PRON
fis-1567	153	21	path	path	NOUN
fis-1567	153	22	is	be	AUX
fis-1567	153	23	a	a	DET
fis-1567	153	24	random	random	ADJ
fis-1567	153	25	walk	walk	NOUN
fis-1567	153	26	.	.	PUNCT
fis-1567	154	1	these	these	DET
fis-1567	154	2	ideas	idea	NOUN
fis-1567	154	3	are	be	AUX
fis-1567	154	4	not	not	PART
fis-1567	154	5	easily	easily	ADV
fis-1567	154	6	given	give	VERB
fis-1567	154	7	rigorous	rigorous	ADJ
fis-1567	154	8	mathematical	mathematical	ADJ
fis-1567	154	9	form	form	NOUN
fis-1567	154	10	.	.	PUNCT
fis-1567	155	1	for	for	ADP
fis-1567	155	2	example	example	NOUN
fis-1567	155	3	,	,	PUNCT
fis-1567	155	4	arbitrary	arbitrary	ADJ
fis-1567	155	5	limits	limit	NOUN
fis-1567	155	6	have	have	VERB
fis-1567	155	7	to	to	PART
fis-1567	155	8	be	be	AUX
fis-1567	155	9	placed	place	VERB
fis-1567	155	10	on	on	ADP
fis-1567	155	11	what	what	PRON
fis-1567	155	12	is	be	AUX
fis-1567	155	13	regarded	regard	VERB
fis-1567	155	14	as	as	ADP
fis-1567	155	15	returning	return	VERB
fis-1567	155	16	to	to	ADP
fis-1567	155	17	the	the	DET
fis-1567	155	18	ideal	ideal	ADJ
fis-1567	155	19	crack	crack	NOUN
fis-1567	155	20	path	path	NOUN
fis-1567	155	21	.	.	PUNCT
fis-1567	156	1	the	the	DET
fis-1567	156	2	direction	direction	NOUN
fis-1567	156	3	stability	stability	NOUN
fis-1567	156	4	of	of	ADP
fis-1567	156	5	a	a	DET
fis-1567	156	6	mode	mode	NOUN
fis-1567	156	7	i	i	PRON
fis-1567	156	8	crack	crack	VERB
fis-1567	156	9	was	be	AUX
fis-1567	156	10	analysed	analyse	VERB
fis-1567	156	11	by	by	ADP
fis-1567	156	12	cotterell	cotterell	NOUN
fis-1567	156	13	[	[	X
fis-1567	156	14	35	35	NUM
fis-1567	156	15	]	]	PUNCT
fis-1567	156	16	in	in	ADP
fis-1567	156	17	1966	1966	NUM
fis-1567	156	18	.	.	PUNCT
fis-1567	157	1	he	he	PRON
fis-1567	157	2	found	find	VERB
fis-1567	157	3	that	that	SCONJ
fis-1567	157	4	if	if	SCONJ
fis-1567	157	5	the	the	DET
fis-1567	157	6	t	t	NOUN
fis-1567	157	7	-	-	PUNCT
fis-1567	157	8	stress	stress	NOUN
fis-1567	157	9	is	be	AUX
fis-1567	157	10	compressive	compressive	ADJ
fis-1567	157	11	and	and	CCONJ
fis-1567	157	12	there	there	PRON
fis-1567	157	13	is	be	VERB
fis-1567	157	14	a	a	DET
fis-1567	157	15	small	small	ADJ
fis-1567	157	16	random	random	ADJ
fis-1567	157	17	crack	crack	NOUN
fis-1567	157	18	deviation	deviation	NOUN
fis-1567	157	19	,	,	PUNCT
fis-1567	157	20	then	then	ADV
fis-1567	157	21	the	the	DET
fis-1567	157	22	direction	direction	NOUN
fis-1567	157	23	of	of	ADP
fis-1567	157	24	mode	mode	NOUN
fis-1567	157	25	i	i	PRON
fis-1567	157	26	crack	crack	VERB
fis-1567	157	27	growth	growth	NOUN
fis-1567	157	28	is	be	AUX
fis-1567	157	29	towards	towards	ADP
fis-1567	157	30	the	the	DET
fis-1567	157	31	initial	initial	ADJ
fis-1567	157	32	crack	crack	NOUN
fis-1567	157	33	line	line	NOUN
fis-1567	157	34	.	.	PUNCT
fis-1567	158	1	repeated	repeat	VERB
fis-1567	158	2	random	random	ADJ
fis-1567	158	3	deviations	deviation	NOUN
fis-1567	158	4	mean	mean	VERB
fis-1567	158	5	that	that	SCONJ
fis-1567	158	6	the	the	DET
fis-1567	158	7	crack	crack	NOUN
fis-1567	158	8	follows	follow	VERB
fis-1567	158	9	a	a	DET
fis-1567	158	10	zigzag	zigzag	NOUN
fis-1567	158	11	path	path	NOUN
fis-1567	158	12	about	about	ADP
fis-1567	158	13	the	the	DET
fis-1567	158	14	ideal	ideal	ADJ
fis-1567	158	15	crack	crack	NOUN
fis-1567	158	16	path	path	NOUN
fis-1567	158	17	,	,	PUNCT
fis-1567	158	18	which	which	PRON
fis-1567	158	19	is	be	AUX
fis-1567	158	20	an	an	DET
fis-1567	158	21	attractor	attractor	NOUN
fis-1567	158	22	[	[	X
fis-1567	158	23	28	28	NUM
fis-1567	158	24	]	]	PUNCT
fis-1567	158	25	.	.	PUNCT
fis-1567	159	1	when	when	SCONJ
fis-1567	159	2	the	the	DET
fis-1567	159	3	t	t	PROPN
fis-1567	159	4	-	-	PUNCT
fis-1567	159	5	stress	stress	NOUN
fis-1567	159	6	is	be	AUX
fis-1567	159	7	tensile	tensile	NOUN
fis-1567	159	8	a	a	DET
fis-1567	159	9	crack	crack	NOUN
fis-1567	159	10	is	be	AUX
fis-1567	159	11	directionally	directionally	ADV
fis-1567	159	12	unstable	unstable	ADJ
fis-1567	159	13	,	,	PUNCT
fis-1567	159	14	and	and	CCONJ
fis-1567	159	15	following	follow	VERB
fis-1567	159	16	a	a	DET
fis-1567	159	17	small	small	ADJ
fis-1567	159	18	random	random	ADJ
fis-1567	159	19	deviation	deviation	NOUN
fis-1567	159	20	,	,	PUNCT
fis-1567	159	21	it	it	PRON
fis-1567	159	22	does	do	AUX
fis-1567	159	23	not	not	PART
fis-1567	159	24	return	return	VERB
fis-1567	159	25	to	to	ADP
fis-1567	159	26	the	the	DET
fis-1567	159	27	ideal	ideal	ADJ
fis-1567	159	28	crack	crack	NOUN
fis-1567	159	29	path	path	NOUN
fis-1567	159	30	.	.	PUNCT
fis-1567	160	1	a	a	DET
fis-1567	160	2	fatigue	fatigue	NOUN
fis-1567	160	3	crack	crack	VERB
fis-1567	160	4	growing	grow	VERB
fis-1567	160	5	in	in	ADP
fis-1567	160	6	a	a	DET
fis-1567	160	7	double	double	ADJ
fis-1567	160	8	cantilever	cantilever	NOUN
fis-1567	160	9	beam	beam	NOUN
fis-1567	160	10	specimen	speciman	NOUN
fis-1567	160	11	is	be	AUX
fis-1567	160	12	directionally	directionally	ADV
fis-1567	160	13	unstable	unstable	ADJ
fis-1567	160	14	in	in	ADP
fis-1567	160	15	this	this	DET
fis-1567	160	16	sense	sense	NOUN
fis-1567	160	17	.	.	PUNCT
fis-1567	161	1	typical	typical	ADJ
fis-1567	161	2	crack	crack	NOUN
fis-1567	161	3	path	path	NOUN
fis-1567	161	4	behaviour	behaviour	NOUN
fis-1567	161	5	is	be	AUX
fis-1567	161	6	shown	show	VERB
fis-1567	161	7	schematically	schematically	NOUN
fis-1567	161	8	in	in	ADP
fis-1567	161	9	fig	fig	NOUN
fis-1567	161	10	.	.	PUNCT
fis-1567	162	1	10	10	NUM
fis-1567	162	2	.	.	PUNCT
fis-1567	163	1	an	an	DET
fis-1567	163	2	initial	initial	ADJ
fis-1567	163	3	random	random	ADJ
fis-1567	163	4	deviation	deviation	NOUN
fis-1567	163	5	can	can	AUX
fis-1567	163	6	be	be	AUX
fis-1567	163	7	either	either	CCONJ
fis-1567	163	8	above	above	ADP
fis-1567	163	9	or	or	CCONJ
fis-1567	163	10	below	below	ADP
fis-1567	163	11	the	the	DET
fis-1567	163	12	centre	centre	NOUN
fis-1567	163	13	line	line	NOUN
fis-1567	163	14	,	,	PUNCT
fis-1567	163	15	so	so	SCONJ
fis-1567	163	16	there	there	PRON
fis-1567	163	17	are	be	VERB
fis-1567	163	18	two	two	NUM
fis-1567	163	19	possible	possible	ADJ
fis-1567	163	20	crack	crack	NOUN
fis-1567	163	21	paths	path	NOUN
fis-1567	163	22	.	.	PUNCT
fis-1567	164	1	these	these	PRON
fis-1567	164	2	are	be	AUX
fis-1567	164	3	shown	show	VERB
fis-1567	164	4	as	as	ADP
fis-1567	164	5	solid	solid	ADJ
fis-1567	164	6	and	and	CCONJ
fis-1567	164	7	dashed	dash	VERB
fis-1567	164	8	lines	line	NOUN
fis-1567	164	9	in	in	ADP
fis-1567	164	10	the	the	DET
fis-1567	164	11	figure	figure	NOUN
fis-1567	164	12	.	.	PUNCT
fis-1567	165	1	the	the	DET
fis-1567	165	2	directional	directional	ADJ
fis-1567	165	3	stability	stability	NOUN
fis-1567	165	4	of	of	ADP
fis-1567	165	5	a	a	DET
fis-1567	165	6	crack	crack	NOUN
fis-1567	165	7	may	may	AUX
fis-1567	165	8	change	change	VERB
fis-1567	165	9	as	as	SCONJ
fis-1567	165	10	it	it	PRON
fis-1567	165	11	propagates	propagate	VERB
fis-1567	165	12	,	,	PUNCT
fis-1567	165	13	and	and	CCONJ
fis-1567	165	14	a	a	DET
fis-1567	165	15	stable	stable	ADJ
fis-1567	165	16	mode	mode	NOUN
fis-1567	165	17	i	i	PRON
fis-1567	165	18	crack	crack	VERB
fis-1567	165	19	may	may	AUX
fis-1567	165	20	follow	follow	VERB
fis-1567	165	21	a	a	DET
fis-1567	165	22	curved	curved	ADJ
fis-1567	165	23	path	path	NOUN
fis-1567	165	24	.	.	PUNCT
fis-1567	166	1	cracks	crack	NOUN
fis-1567	166	2	tend	tend	VERB
fis-1567	166	3	to	to	PART
fis-1567	166	4	be	be	AUX
fis-1567	166	5	attracted	attract	VERB
fis-1567	166	6	by	by	ADP
fis-1567	166	7	boundaries	boundary	NOUN
fis-1567	166	8	and	and	CCONJ
fis-1567	166	9	are	be	AUX
fis-1567	166	10	increasingly	increasingly	ADV
fis-1567	166	11	stable	stable	ADJ
fis-1567	166	12	as	as	SCONJ
fis-1567	166	13	a	a	DET
fis-1567	166	14	boundary	boundary	NOUN
fis-1567	166	15	is	be	AUX
fis-1567	166	16	approached	approach	VERB
fis-1567	166	17	.	.	PUNCT
fis-1567	167	1	the	the	DET
fis-1567	167	2	biaxiality	biaxiality	NOUN
fis-1567	167	3	ratio	ratio	NOUN
fis-1567	167	4	,	,	PUNCT
fis-1567	167	5	b	b	X
fis-1567	167	6	,	,	PUNCT
fis-1567	167	7	is	be	AUX
fis-1567	167	8	a	a	DET
fis-1567	167	9	nondimensional	nondimensional	ADJ
fis-1567	167	10	function	function	NOUN
fis-1567	167	11	of	of	ADP
fis-1567	167	12	the	the	DET
fis-1567	167	13	t	t	NOUN
fis-1567	167	14	-	-	PUNCT
fis-1567	167	15	stress	stress	NOUN
fis-1567	167	16	.	.	PUNCT
fis-1567	168	1	it	it	PRON
fis-1567	168	2	is	be	AUX
fis-1567	168	3	given	give	VERB
fis-1567	168	4	by	by	ADP
fis-1567	168	5	[	[	X
fis-1567	168	6	6	6	NUM
fis-1567	168	7	]	]	PUNCT
fis-1567	168	8	:	:	PUNCT
fis-1567	168	9	i	i	PRON
fis-1567	168	10	t	t	VERB
fis-1567	168	11	a	a	DET
fis-1567	168	12	b	b	X
fis-1567	168	13	k	k	X
fis-1567	168	14			PROPN
fis-1567	168	15			PROPN
fis-1567	168	16	(	(	PUNCT
fis-1567	168	17	1	1	NUM
fis-1567	168	18	)	)	PUNCT
fis-1567	168	19	l.p	l.p	PROPN
fis-1567	168	20	.	.	PROPN
fis-1567	168	21	pook	pook	PROPN
fis-1567	168	22	,	,	PUNCT
fis-1567	168	23	frattura	frattura	PROPN
fis-1567	168	24	ed	ed	PROPN
fis-1567	168	25	integrità	integrità	PROPN
fis-1567	168	26	strutturale	strutturale	PROPN
fis-1567	168	27	,	,	PUNCT
fis-1567	168	28	34	34	NUM
fis-1567	168	29	(	(	PUNCT
fis-1567	168	30	2015	2015	NUM
fis-1567	168	31	)	)	PUNCT
fis-1567	168	32	150	150	NUM
fis-1567	168	33	-	-	SYM
fis-1567	168	34	159	159	NUM
fis-1567	168	35	;	;	PUNCT
fis-1567	168	36	doi	doi	NOUN
fis-1567	168	37	:	:	PUNCT
fis-1567	168	38	10.3221	10.3221	NUM
fis-1567	168	39	/	/	SYM
fis-1567	168	40	igf	igf	PROPN
fis-1567	168	41	-	-	PROPN
fis-1567	168	42	esis.34.16	esis.34.16	PROPN
fis-1567	168	43	155	155	NUM
fis-1567	168	44	where	where	SCONJ
fis-1567	168	45	a	a	PRON
fis-1567	168	46	is	be	AUX
fis-1567	168	47	the	the	DET
fis-1567	168	48	crack	crack	NOUN
fis-1567	168	49	length	length	NOUN
fis-1567	168	50	(	(	PUNCT
fis-1567	168	51	half	half	ADJ
fis-1567	168	52	crack	crack	VERB
fis-1567	168	53	length	length	NOUN
fis-1567	168	54	for	for	ADP
fis-1567	168	55	an	an	DET
fis-1567	168	56	internal	internal	ADJ
fis-1567	168	57	crack	crack	NOUN
fis-1567	168	58	)	)	PUNCT
fis-1567	168	59	,	,	PUNCT
fis-1567	168	60	and	and	CCONJ
fis-1567	168	61	ki	ki	PROPN
fis-1567	168	62	is	be	AUX
fis-1567	168	63	the	the	DET
fis-1567	168	64	mode	mode	NOUN
fis-1567	168	65	i	i	PRON
fis-1567	168	66	stress	stress	VERB
fis-1567	168	67	intensity	intensity	NOUN
fis-1567	168	68	factor	factor	NOUN
fis-1567	168	69	.	.	PUNCT
fis-1567	169	1	it	it	PRON
fis-1567	169	2	is	be	AUX
fis-1567	169	3	sometimes	sometimes	ADV
fis-1567	169	4	found	find	VERB
fis-1567	169	5	that	that	SCONJ
fis-1567	169	6	cracks	crack	NOUN
fis-1567	169	7	are	be	AUX
fis-1567	169	8	directionally	directionally	ADV
fis-1567	169	9	stable	stable	ADJ
fis-1567	169	10	even	even	ADV
fis-1567	169	11	when	when	SCONJ
fis-1567	169	12	the	the	DET
fis-1567	169	13	t	t	PROPN
fis-1567	169	14	-	-	PUNCT
fis-1567	169	15	stress	stress	NOUN
fis-1567	169	16	is	be	AUX
fis-1567	169	17	tensile	tensile	NOUN
fis-1567	169	18	(	(	PUNCT
fis-1567	169	19	or	or	CCONJ
fis-1567	169	20	b	b	NOUN
fis-1567	169	21	is	be	AUX
fis-1567	169	22	positive	positive	ADJ
fis-1567	169	23	)	)	PUNCT
fis-1567	169	24	.	.	PUNCT
fis-1567	170	1	in	in	ADP
fis-1567	170	2	particular	particular	ADJ
fis-1567	170	3	,	,	PUNCT
fis-1567	170	4	the	the	DET
fis-1567	170	5	tstress	tstress	NOUN
fis-1567	170	6	is	be	AUX
fis-1567	170	7	tensile	tensile	NOUN
fis-1567	170	8	for	for	ADP
fis-1567	170	9	the	the	DET
fis-1567	170	10	widely	widely	ADV
fis-1567	170	11	used	use	VERB
fis-1567	170	12	compact	compact	ADJ
fis-1567	170	13	tension	tension	NOUN
fis-1567	170	14	test	test	NOUN
fis-1567	170	15	piece	piece	NOUN
fis-1567	170	16	(	(	PUNCT
fis-1567	170	17	fig	fig	NOUN
fis-1567	170	18	.	.	PUNCT
fis-1567	170	19	11	11	NUM
fis-1567	170	20	)	)	PUNCT
fis-1567	170	21	.	.	PUNCT
fis-1567	171	1	this	this	PRON
fis-1567	171	2	is	be	AUX
fis-1567	171	3	specified	specify	VERB
fis-1567	171	4	in	in	ADP
fis-1567	171	5	some	some	DET
fis-1567	171	6	fracture	fracture	ADJ
fis-1567	171	7	mechanics	mechanic	NOUN
fis-1567	171	8	based	base	VERB
fis-1567	171	9	mode	mode	NOUN
fis-1567	171	10	i	i	PROPN
fis-1567	171	11	testing	testing	NOUN
fis-1567	171	12	standards	standard	NOUN
fis-1567	171	13	[	[	X
fis-1567	171	14	12	12	NUM
fis-1567	171	15	]	]	PUNCT
fis-1567	171	16	,	,	PUNCT
fis-1567	171	17	and	and	CCONJ
fis-1567	171	18	in	in	ADP
fis-1567	171	19	practice	practice	NOUN
fis-1567	171	20	cracks	crack	NOUN
fis-1567	171	21	are	be	AUX
fis-1567	171	22	usually	usually	ADV
fis-1567	171	23	directionally	directionally	ADV
fis-1567	171	24	stable	stable	ADJ
fis-1567	171	25	.	.	PUNCT
fis-1567	172	1	an	an	DET
fis-1567	172	2	alternative	alternative	ADJ
fis-1567	172	3	approach	approach	NOUN
fis-1567	172	4	,	,	PUNCT
fis-1567	172	5	proposed	propose	VERB
fis-1567	172	6	by	by	ADP
fis-1567	172	7	pook	pook	NOUN
fis-1567	172	8	[	[	X
fis-1567	172	9	36	36	NUM
fis-1567	172	10	]	]	PUNCT
fis-1567	172	11	in	in	ADP
fis-1567	172	12	1998	1998	NUM
fis-1567	172	13	,	,	PUNCT
fis-1567	172	14	is	be	AUX
fis-1567	172	15	to	to	PART
fis-1567	172	16	consider	consider	VERB
fis-1567	172	17	the	the	DET
fis-1567	172	18	direct	direct	ADJ
fis-1567	172	19	stresses	stress	NOUN
fis-1567	172	20	,	,	PUNCT
fis-1567	172	21	on	on	ADP
fis-1567	172	22	the	the	DET
fis-1567	172	23	crack	crack	NOUN
fis-1567	172	24	line	line	NOUN
fis-1567	172	25	,	,	PUNCT
fis-1567	172	26	and	and	CCONJ
fis-1567	172	27	near	near	ADP
fis-1567	172	28	the	the	DET
fis-1567	172	29	crack	crack	NOUN
fis-1567	172	30	tip	tip	NOUN
fis-1567	172	31	.	.	PUNCT
fis-1567	173	1	that	that	PRON
fis-1567	173	2	due	due	ADP
fis-1567	173	3	to	to	ADP
fis-1567	173	4	the	the	DET
fis-1567	173	5	t	t	NOUN
fis-1567	173	6	-	-	PUNCT
fis-1567	173	7	stress	stress	NOUN
fis-1567	173	8	is	be	AUX
fis-1567	173	9	simply	simply	ADV
fis-1567	173	10	t.	t.	ADJ
fis-1567	173	11	the	the	DET
fis-1567	173	12	stress	stress	NOUN
fis-1567	173	13	,	,	PUNCT
fis-1567	173	14	x	x	PROPN
fis-1567	173	15	,	,	PUNCT
fis-1567	173	16	due	due	ADP
fis-1567	173	17	to	to	ADP
fis-1567	173	18	the	the	DET
fis-1567	173	19	mode	mode	NOUN
fis-1567	173	20	i	i	PRON
fis-1567	173	21	stress	stress	VERB
fis-1567	173	22	intensity	intensity	NOUN
fis-1567	173	23	factor	factor	NOUN
fis-1567	173	24	,	,	PUNCT
fis-1567	173	25	on	on	ADP
fis-1567	173	26	the	the	DET
fis-1567	173	27	crack	crack	NOUN
fis-1567	173	28	line	line	NOUN
fis-1567	173	29	and	and	CCONJ
fis-1567	173	30	ahead	ahead	ADV
fis-1567	173	31	of	of	ADP
fis-1567	173	32	the	the	DET
fis-1567	173	33	crack	crack	NOUN
fis-1567	173	34	,	,	PUNCT
fis-1567	173	35	is	be	AUX
fis-1567	173	36	given	give	VERB
fis-1567	173	37	by	by	ADP
fis-1567	173	38	:	:	PUNCT
fis-1567	173	39	i	i	NOUN
fis-1567	173	40	x	x	PROPN
fis-1567	173	41	2	2	NUM
fis-1567	173	42	k	k	NOUN
fis-1567	173	43	r	r	NOUN
fis-1567	173	44			PROPN
fis-1567	173	45			ADJ
fis-1567	173	46			NOUN
fis-1567	173	47	(	(	PUNCT
fis-1567	173	48	2	2	NUM
fis-1567	173	49	)	)	PUNCT
fis-1567	173	50	where	where	SCONJ
fis-1567	173	51	r	r	NOUN
fis-1567	173	52	is	be	AUX
fis-1567	173	53	the	the	DET
fis-1567	173	54	distance	distance	NOUN
fis-1567	173	55	from	from	ADP
fis-1567	173	56	the	the	DET
fis-1567	173	57	crack	crack	NOUN
fis-1567	173	58	tip	tip	NOUN
fis-1567	173	59	.	.	PUNCT
fis-1567	174	1	the	the	DET
fis-1567	174	2	t	t	NOUN
fis-1567	174	3	-	-	PUNCT
fis-1567	174	4	stress	stress	NOUN
fis-1567	174	5	ratio	ratio	NOUN
fis-1567	174	6	,	,	PUNCT
fis-1567	174	7	tr	tr	VERB
fis-1567	174	8	,	,	PUNCT
fis-1567	174	9	may	may	AUX
fis-1567	174	10	now	now	ADV
fis-1567	174	11	be	be	AUX
fis-1567	174	12	defined	define	VERB
fis-1567	174	13	as	as	ADP
fis-1567	174	14	the	the	DET
fis-1567	174	15	ratio	ratio	NOUN
fis-1567	174	16	of	of	ADP
fis-1567	174	17	the	the	DET
fis-1567	174	18	t	t	NOUN
fis-1567	174	19	-	-	PUNCT
fis-1567	174	20	stress	stress	NOUN
fis-1567	174	21	to	to	ADP
fis-1567	174	22	x	x	PROPN
fis-1567	174	23	,	,	PUNCT
fis-1567	174	24	given	give	VERB
fis-1567	174	25	by	by	ADP
fis-1567	174	26	eq	eq	PROPN
fis-1567	174	27	.	.	PUNCT
fis-1567	175	1	(	(	PUNCT
fis-1567	175	2	2	2	NUM
fis-1567	175	3	)	)	PUNCT
fis-1567	175	4	,	,	PUNCT
fis-1567	175	5	at	at	ADP
fis-1567	175	6	some	some	DET
fis-1567	175	7	characteristic	characteristic	ADJ
fis-1567	175	8	value	value	NOUN
fis-1567	175	9	of	of	ADP
fis-1567	175	10	r	r	NOUN
fis-1567	175	11	,	,	PUNCT
fis-1567	175	12	rch	rch	PROPN
fis-1567	175	13	.	.	PUNCT
fis-1567	175	14	provided	provide	VERB
fis-1567	175	15	that	that	PRON
fis-1567	175	16	rch	rch	NOUN
fis-1567	175	17	is	be	AUX
fis-1567	175	18	small	small	ADJ
fis-1567	175	19	tr	tr	VERB
fis-1567	175	20	is	be	AUX
fis-1567	175	21	a	a	DET
fis-1567	175	22	point	point	NOUN
fis-1567	175	23	criterion	criterion	NOUN
fis-1567	175	24	which	which	PRON
fis-1567	175	25	is	be	AUX
fis-1567	175	26	within	within	ADP
fis-1567	175	27	the	the	DET
fis-1567	175	28	k	k	NOUN
fis-1567	175	29	-	-	PUNCT
fis-1567	175	30	dominated	dominate	VERB
fis-1567	175	31	region	region	NOUN
fis-1567	175	32	.	.	PUNCT
fis-1567	176	1	since	since	SCONJ
fis-1567	176	2	the	the	DET
fis-1567	176	3	t	t	PROPN
fis-1567	176	4	-	-	PUNCT
fis-1567	176	5	stress	stress	NOUN
fis-1567	176	6	criterion	criterion	NOUN
fis-1567	176	7	is	be	AUX
fis-1567	176	8	based	base	VERB
fis-1567	176	9	on	on	ADP
fis-1567	176	10	the	the	DET
fis-1567	176	11	idea	idea	NOUN
fis-1567	176	12	of	of	ADP
fis-1567	176	13	random	random	ADJ
fis-1567	176	14	crack	crack	NOUN
fis-1567	176	15	path	path	NOUN
fis-1567	176	16	perturbations	perturbation	NOUN
fis-1567	176	17	due	due	ADP
fis-1567	176	18	to	to	ADP
fis-1567	176	19	microstructural	microstructural	ADJ
fis-1567	176	20	irregularities	irregularity	NOUN
fis-1567	176	21	,	,	PUNCT
fis-1567	176	22	rch	rch	NOUN
fis-1567	176	23	should	should	AUX
fis-1567	176	24	be	be	AUX
fis-1567	176	25	of	of	ADP
fis-1567	176	26	the	the	DET
fis-1567	176	27	same	same	ADJ
fis-1567	176	28	order	order	NOUN
fis-1567	176	29	of	of	ADP
fis-1567	176	30	size	size	NOUN
fis-1567	176	31	as	as	ADP
fis-1567	176	32	microstructural	microstructural	ADJ
fis-1567	176	33	features	feature	NOUN
fis-1567	176	34	.	.	PUNCT
fis-1567	177	1	taking	take	VERB
fis-1567	177	2	rch	rch	NOUN
fis-1567	177	3	=	=	SYM
fis-1567	177	4	0.0159	0.0159	NUM
fis-1567	177	5	...	...	PUNCT
fis-1567	177	6	mm	mm	NUM
fis-1567	177	7	leads	lead	VERB
fis-1567	177	8	,	,	PUNCT
fis-1567	177	9	using	use	VERB
fis-1567	177	10	mn	mn	PROPN
fis-1567	177	11	-	-	PUNCT
fis-1567	177	12	m	m	PROPN
fis-1567	177	13	units	unit	NOUN
fis-1567	177	14	,	,	PUNCT
fis-1567	177	15	to	to	ADP
fis-1567	177	16	the	the	DET
fis-1567	177	17	convenient	convenient	ADJ
fis-1567	177	18	expression	expression	NOUN
fis-1567	178	1	r	r	NOUN
fis-1567	178	2	0.01b	0.01b	PROPN
fis-1567	178	3	t	t	NOUN
fis-1567	178	4	a	a	NOUN
fis-1567	178	5			NUM
fis-1567	178	6	(	(	PUNCT
fis-1567	178	7	3	3	NUM
fis-1567	178	8	)	)	PUNCT
fis-1567	178	9	which	which	PRON
fis-1567	178	10	implies	imply	VERB
fis-1567	178	11	that	that	SCONJ
fis-1567	178	12	there	there	PRON
fis-1567	178	13	is	be	VERB
fis-1567	178	14	a	a	DET
fis-1567	178	15	size	size	NOUN
fis-1567	178	16	effect	effect	NOUN
fis-1567	178	17	.	.	PUNCT
fis-1567	179	1	for	for	ADP
fis-1567	179	2	a	a	DET
fis-1567	179	3	particular	particular	ADJ
fis-1567	179	4	material	material	NOUN
fis-1567	179	5	,	,	PUNCT
fis-1567	179	6	there	there	PRON
fis-1567	179	7	is	be	VERB
fis-1567	179	8	a	a	DET
fis-1567	179	9	critical	critical	ADJ
fis-1567	179	10	value	value	NOUN
fis-1567	179	11	of	of	ADP
fis-1567	179	12	tr	tr	VERB
fis-1567	179	13	,	,	PUNCT
fis-1567	179	14	trc	trc	PROPN
fis-1567	179	15	,	,	PUNCT
fis-1567	179	16	below	below	ADP
fis-1567	179	17	which	which	PRON
fis-1567	179	18	a	a	DET
fis-1567	179	19	fatigue	fatigue	NOUN
fis-1567	179	20	crack	crack	NOUN
fis-1567	179	21	path	path	NOUN
fis-1567	179	22	is	be	AUX
fis-1567	179	23	directionally	directionally	ADV
fis-1567	179	24	stable	stable	ADJ
fis-1567	179	25	[	[	X
fis-1567	179	26	28	28	NUM
fis-1567	179	27	]	]	PUNCT
fis-1567	179	28	.	.	PUNCT
fis-1567	180	1	for	for	ADP
fis-1567	180	2	fatigue	fatigue	NOUN
fis-1567	180	3	tests	test	NOUN
fis-1567	180	4	on	on	ADP
fis-1567	180	5	biaxially	biaxially	ADV
fis-1567	180	6	loaded	load	VERB
fis-1567	180	7	waspaloy	waspaloy	NOUN
fis-1567	180	8	sheets	sheet	NOUN
fis-1567	180	9	trc	trc	NOUN
fis-1567	180	10	=	=	PUNCT
fis-1567	180	11	0.022	0.022	NUM
fis-1567	180	12	and	and	CCONJ
fis-1567	180	13	for	for	ADP
fis-1567	180	14	static	static	ADJ
fis-1567	180	15	tests	test	NOUN
fis-1567	180	16	on	on	ADP
fis-1567	180	17	biaxially	biaxially	ADV
fis-1567	180	18	loaded	load	VERB
fis-1567	180	19	pmma	pmma	NOUN
fis-1567	180	20	sheets	sheet	NOUN
fis-1567	180	21	trc	trc	PROPN
fis-1567	180	22	=	=	NOUN
fis-1567	180	23	0.013	0.013	NUM
fis-1567	180	24	.	.	PUNCT
fis-1567	181	1	for	for	ADP
fis-1567	181	2	a	a	DET
fis-1567	181	3	compact	compact	ADJ
fis-1567	181	4	tension	tension	NOUN
fis-1567	181	5	test	test	NOUN
fis-1567	181	6	piece	piece	NOUN
fis-1567	181	7	with	with	ADP
fis-1567	181	8	w	w	NOUN
fis-1567	181	9	=	=	SYM
fis-1567	181	10	50	50	NUM
fis-1567	181	11	mm	mm	NOUN
fis-1567	181	12	trc	trc	NOUN
fis-1567	181	13	<	<	X
fis-1567	181	14	0.22	0.22	NUM
fis-1567	181	15	.	.	PUNCT
fis-1567	182	1	it	it	PRON
fis-1567	182	2	is	be	AUX
fis-1567	182	3	unusual	unusual	ADJ
fis-1567	182	4	to	to	PART
fis-1567	182	5	carry	carry	VERB
fis-1567	182	6	out	out	ADP
fis-1567	182	7	tests	test	NOUN
fis-1567	182	8	using	use	VERB
fis-1567	182	9	compact	compact	ADJ
fis-1567	182	10	tension	tension	NOUN
fis-1567	182	11	test	test	NOUN
fis-1567	182	12	pieces	piece	NOUN
fis-1567	182	13	with	with	ADP
fis-1567	182	14	w	w	PROPN
fis-1567	182	15	<	<	X
fis-1567	182	16	50	50	NUM
fis-1567	182	17	mm	mm	INTJ
fis-1567	183	1	so	so	SCONJ
fis-1567	183	2	this	this	DET
fis-1567	183	3	value	value	NOUN
fis-1567	183	4	is	be	AUX
fis-1567	183	5	consistent	consistent	ADJ
fis-1567	183	6	with	with	ADP
fis-1567	183	7	the	the	DET
fis-1567	183	8	waspaloy	waspaloy	NOUN
fis-1567	183	9	result	result	NOUN
fis-1567	183	10	.	.	PUNCT
fis-1567	184	1	figure	figure	VERB
fis-1567	184	2	11	11	NUM
fis-1567	184	3	:	:	PUNCT
fis-1567	184	4	compact	compact	ADJ
fis-1567	184	5	tension	tension	NOUN
fis-1567	184	6	test	test	NOUN
fis-1567	184	7	piece	piece	NOUN
fis-1567	184	8	.	.	PUNCT
fis-1567	185	1	figure	figure	NOUN
fis-1567	185	2	12	12	NUM
fis-1567	185	3	:	:	PUNCT
fis-1567	185	4	crack	crack	VERB
fis-1567	185	5	fronts	front	NOUN
fis-1567	185	6	(	(	PUNCT
fis-1567	185	7	solid	solid	ADJ
fis-1567	185	8	lines	line	NOUN
fis-1567	185	9	)	)	PUNCT
fis-1567	185	10	and	and	CCONJ
fis-1567	185	11	trajectories	trajectory	NOUN
fis-1567	185	12	(	(	PUNCT
fis-1567	185	13	dashed	dash	VERB
fis-1567	185	14	lines	line	NOUN
fis-1567	185	15	)	)	PUNCT
fis-1567	185	16	on	on	ADP
fis-1567	185	17	a	a	DET
fis-1567	185	18	smoothly	smoothly	ADV
fis-1567	185	19	curved	curve	VERB
fis-1567	185	20	crack	crack	NOUN
fis-1567	185	21	growth	growth	NOUN
fis-1567	185	22	surface	surface	NOUN
fis-1567	185	23	.	.	PUNCT
fis-1567	186	1	geometric	geometric	ADJ
fis-1567	186	2	constraints	constraint	NOUN
fis-1567	186	3	on	on	ADP
fis-1567	186	4	mode	mode	NOUN
fis-1567	186	5	i	i	PRON
fis-1567	186	6	crack	crack	VERB
fis-1567	186	7	paths	path	NOUN
fis-1567	186	8	in	in	ADP
fis-1567	186	9	1998	1998	NUM
fis-1567	186	10	it	it	PRON
fis-1567	186	11	was	be	AUX
fis-1567	186	12	shown	show	VERB
fis-1567	186	13	by	by	ADP
fis-1567	186	14	pook	pook	NOUN
fis-1567	187	1	[	[	X
fis-1567	187	2	37	37	NUM
fis-1567	187	3	]	]	PUNCT
fis-1567	187	4	that	that	SCONJ
fis-1567	187	5	the	the	DET
fis-1567	187	6	assumption	assumption	NOUN
fis-1567	187	7	that	that	PRON
fis-1567	187	8	crack	crack	VERB
fis-1567	187	9	growth	growth	NOUN
fis-1567	187	10	is	be	AUX
fis-1567	187	11	in	in	ADP
fis-1567	187	12	mode	mode	NOUN
fis-1567	187	13	i	i	PRON
fis-1567	187	14	leads	lead	VERB
fis-1567	187	15	to	to	ADP
fis-1567	187	16	geometric	geometric	ADJ
fis-1567	187	17	constraints	constraint	NOUN
fis-1567	187	18	on	on	ADP
fis-1567	187	19	permissible	permissible	ADJ
fis-1567	187	20	fatigue	fatigue	NOUN
fis-1567	187	21	crack	crack	NOUN
fis-1567	187	22	paths	path	NOUN
fis-1567	187	23	.	.	PUNCT
fis-1567	188	1	consider	consider	VERB
fis-1567	188	2	a	a	PRON
fis-1567	188	3	general	general	ADJ
fis-1567	188	4	,	,	PUNCT
fis-1567	188	5	smoothly	smoothly	ADV
fis-1567	188	6	curved	curve	VERB
fis-1567	188	7	,	,	PUNCT
fis-1567	188	8	crack	crack	VERB
fis-1567	188	9	growth	growth	NOUN
fis-1567	188	10	surface	surface	NOUN
fis-1567	188	11	,	,	PUNCT
fis-1567	188	12	that	that	ADV
fis-1567	188	13	is	be	AUX
fis-1567	188	14	one	one	NUM
fis-1567	188	15	that	that	PRON
fis-1567	188	16	is	be	AUX
fis-1567	188	17	differentiable	differentiable	ADJ
fis-1567	188	18	at	at	ADP
fis-1567	188	19	least	least	ADV
fis-1567	188	20	three	three	NUM
fis-1567	188	21	times	time	NOUN
fis-1567	188	22	.	.	PUNCT
fis-1567	189	1	assume	assume	VERB
fis-1567	189	2	that	that	SCONJ
fis-1567	189	3	on	on	ADP
fis-1567	189	4	this	this	DET
fis-1567	189	5	surface	surface	NOUN
fis-1567	189	6	there	there	PRON
fis-1567	189	7	is	be	VERB
fis-1567	189	8	an	an	DET
fis-1567	189	9	ordered	ordered	ADJ
fis-1567	189	10	family	family	NOUN
fis-1567	189	11	of	of	ADP
fis-1567	189	12	smooth	smooth	ADJ
fis-1567	189	13	curves	curve	NOUN
fis-1567	189	14	representing	represent	VERB
fis-1567	189	15	successive	successive	ADJ
fis-1567	189	16	positions	position	NOUN
fis-1567	189	17	of	of	ADP
fis-1567	189	18	the	the	DET
fis-1567	189	19	crack	crack	NOUN
fis-1567	189	20	front	front	NOUN
fis-1567	189	21	,	,	PUNCT
fis-1567	189	22	as	as	SCONJ
fis-1567	189	23	shown	show	VERB
fis-1567	189	24	by	by	ADP
fis-1567	189	25	the	the	DET
fis-1567	189	26	numbered	number	VERB
fis-1567	189	27	solid	solid	ADJ
fis-1567	189	28	lines	line	NOUN
fis-1567	189	29	in	in	ADP
fis-1567	189	30	fig	fig	NOUN
fis-1567	189	31	.	.	PUNCT
fis-1567	190	1	12	12	NUM
fis-1567	190	2	.	.	PUNCT
fis-1567	191	1	crack	crack	NOUN
fis-1567	191	2	growth	growth	NOUN
fis-1567	191	3	must	must	AUX
fis-1567	191	4	be	be	AUX
fis-1567	191	5	in	in	ADP
fis-1567	191	6	mode	mode	PROPN
fis-1567	191	7	i	i	PRON
fis-1567	191	8	for	for	SCONJ
fis-1567	191	9	the	the	DET
fis-1567	191	10	surface	surface	NOUN
fis-1567	191	11	to	to	PART
fis-1567	191	12	remain	remain	VERB
fis-1567	191	13	smooth	smooth	ADJ
fis-1567	191	14	.	.	PUNCT
fis-1567	192	1	crack	crack	VERB
fis-1567	192	2	front	front	ADJ
fis-1567	192	3	line	line	NOUN
fis-1567	192	4	tension	tension	NOUN
fis-1567	192	5	ensures	ensure	VERB
fis-1567	192	6	that	that	PRON
fis-1567	192	7	crack	crack	VERB
fis-1567	192	8	fronts	front	NOUN
fis-1567	192	9	are	be	AUX
fis-1567	192	10	smooth	smooth	ADJ
fis-1567	192	11	curves	curve	NOUN
fis-1567	192	12	.	.	PUNCT
fis-1567	193	1	corresponding	correspond	VERB
fis-1567	193	2	crack	crack	NOUN
fis-1567	193	3	growth	growth	NOUN
fis-1567	193	4	directions	direction	NOUN
fis-1567	193	5	are	be	AUX
fis-1567	193	6	given	give	VERB
fis-1567	193	7	by	by	ADP
fis-1567	193	8	the	the	DET
fis-1567	193	9	family	family	NOUN
fis-1567	193	10	of	of	ADP
fis-1567	193	11	orthogonal	orthogonal	ADJ
fis-1567	193	12	trajectories	trajectory	NOUN
fis-1567	193	13	.	.	PUNCT
fis-1567	194	1	these	these	PRON
fis-1567	194	2	are	be	AUX
fis-1567	194	3	also	also	ADV
fis-1567	194	4	smooth	smooth	ADJ
fis-1567	194	5	curves	curve	NOUN
fis-1567	194	6	,	,	PUNCT
fis-1567	194	7	and	and	CCONJ
fis-1567	194	8	are	be	AUX
fis-1567	194	9	shown	show	VERB
fis-1567	194	10	by	by	ADP
fis-1567	194	11	the	the	DET
fis-1567	194	12	dashed	dash	VERB
fis-1567	194	13	lines	line	NOUN
fis-1567	194	14	on	on	ADP
fis-1567	194	15	the	the	DET
fis-1567	194	16	figure	figure	NOUN
fis-1567	194	17	.	.	PUNCT
fis-1567	195	1	in	in	ADP
fis-1567	195	2	differential	differential	ADJ
fis-1567	195	3	geometry	geometry	NOUN
fis-1567	195	4	terms	term	NOUN
fis-1567	195	5	these	these	DET
fis-1567	195	6	two	two	NUM
fis-1567	195	7	families	family	NOUN
fis-1567	195	8	are	be	AUX
fis-1567	195	9	an	an	DET
fis-1567	195	10	orthogonal	orthogonal	ADJ
fis-1567	195	11	net	net	NOUN
fis-1567	195	12	[	[	X
fis-1567	195	13	38	38	NUM
fis-1567	195	14	]	]	PUNCT
fis-1567	195	15	.	.	PUNCT
fis-1567	196	1	in	in	ADP
fis-1567	196	2	general	general	ADJ
fis-1567	196	3	,	,	PUNCT
fis-1567	196	4	there	there	PRON
fis-1567	196	5	are	be	VERB
fis-1567	196	6	two	two	NUM
fis-1567	196	7	principal	principal	ADJ
fis-1567	196	8	directions	direction	NOUN
fis-1567	196	9	on	on	ADP
fis-1567	196	10	the	the	DET
fis-1567	196	11	surface	surface	NOUN
fis-1567	196	12	where	where	SCONJ
fis-1567	196	13	the	the	DET
fis-1567	196	14	curvature	curvature	NOUN
fis-1567	196	15	is	be	AUX
fis-1567	196	16	either	either	CCONJ
fis-1567	196	17	a	a	DET
fis-1567	196	18	maximum	maximum	ADJ
fis-1567	196	19	or	or	CCONJ
fis-1567	196	20	a	a	DET
fis-1567	196	21	minimum	minimum	NOUN
fis-1567	196	22	.	.	PUNCT
fis-1567	197	1	for	for	ADP
fis-1567	197	2	a	a	DET
fis-1567	197	3	given	give	VERB
fis-1567	197	4	smooth	smooth	ADJ
fis-1567	197	5	surface	surface	NOUN
fis-1567	197	6	the	the	DET
fis-1567	197	7	trajectories	trajectory	NOUN
fis-1567	197	8	of	of	ADP
fis-1567	197	9	these	these	DET
fis-1567	197	10	principal	principal	ADJ
fis-1567	197	11	directions	direction	NOUN
fis-1567	197	12	have	have	VERB
fis-1567	197	13	zero	zero	NUM
fis-1567	197	14	torsion	torsion	NOUN
fis-1567	197	15	(	(	PUNCT
fis-1567	197	16	twist	twist	NOUN
fis-1567	197	17	in	in	ADP
fis-1567	197	18	space	space	NOUN
fis-1567	197	19	)	)	PUNCT
fis-1567	197	20	,	,	PUNCT
fis-1567	197	21	and	and	CCONJ
fis-1567	197	22	are	be	AUX
fis-1567	197	23	a	a	DET
fis-1567	197	24	unique	unique	ADJ
fis-1567	197	25	orthogonal	orthogonal	ADJ
fis-1567	197	26	net	net	NOUN
fis-1567	197	27	[	[	X
fis-1567	197	28	38	38	NUM
fis-1567	197	29	]	]	PUNCT
fis-1567	197	30	.	.	PUNCT
fis-1567	198	1	geometric	geometric	ADJ
fis-1567	198	2	considerations	consideration	NOUN
fis-1567	198	3	show	show	VERB
fis-1567	198	4	that	that	SCONJ
fis-1567	198	5	,	,	PUNCT
fis-1567	198	6	for	for	ADP
fis-1567	198	7	mode	mode	NOUN
fis-1567	198	8	i	i	PRON
fis-1567	198	9	crack	crack	VERB
fis-1567	198	10	growth	growth	NOUN
fis-1567	198	11	this	this	DET
fis-1567	198	12	orthogonal	orthogonal	ADJ
fis-1567	198	13	net	net	ADJ
fis-1567	198	14	defines	define	NOUN
fis-1567	198	15	permissible	permissible	ADJ
fis-1567	198	16	families	family	NOUN
fis-1567	198	17	of	of	ADP
fis-1567	198	18	crack	crack	VERB
fis-1567	198	19	fronts	front	NOUN
fis-1567	198	20	and	and	CCONJ
fis-1567	198	21	crack	crack	VERB
fis-1567	198	22	trajectories	trajectory	NOUN
fis-1567	198	23	.	.	PUNCT
fis-1567	199	1	on	on	ADP
fis-1567	199	2	a	a	DET
fis-1567	199	3	crack	crack	NOUN
fis-1567	199	4	growth	growth	NOUN
fis-1567	199	5	surface	surface	NOUN
fis-1567	199	6	either	either	CCONJ
fis-1567	199	7	family	family	NOUN
fis-1567	199	8	of	of	ADP
fis-1567	199	9	principal	principal	ADJ
fis-1567	199	10	curvature	curvature	NOUN
fis-1567	199	11	trajectories	trajectory	NOUN
fis-1567	199	12	can	can	AUX
fis-1567	199	13	define	define	VERB
fis-1567	199	14	a	a	DET
fis-1567	199	15	family	family	NOUN
fis-1567	199	16	of	of	ADP
fis-1567	199	17	crack	crack	VERB
fis-1567	199	18	front	front	ADJ
fis-1567	199	19	positions	position	NOUN
fis-1567	199	20	.	.	PUNCT
fis-1567	200	1	further	far	ADV
fis-1567	200	2	,	,	PUNCT
fis-1567	200	3	since	since	SCONJ
fis-1567	200	4	a	a	DET
fis-1567	200	5	family	family	NOUN
fis-1567	200	6	of	of	ADP
fis-1567	200	7	crack	crack	NOUN
fis-1567	200	8	front	front	ADJ
fis-1567	200	9	positions	position	NOUN
fis-1567	200	10	is	be	AUX
fis-1567	200	11	ordered	order	VERB
fis-1567	200	12	,	,	PUNCT
fis-1567	200	13	crack	crack	VERB
fis-1567	200	14	growth	growth	NOUN
fis-1567	200	15	can	can	AUX
fis-1567	200	16	be	be	AUX
fis-1567	200	17	in	in	ADP
fis-1567	200	18	either	either	DET
fis-1567	200	19	direction	direction	NOUN
fis-1567	200	20	along	along	ADP
fis-1567	200	21	the	the	DET
fis-1567	200	22	trajectories	trajectory	NOUN
fis-1567	200	23	.	.	PUNCT
fis-1567	201	1	hence	hence	ADV
fis-1567	201	2	,	,	PUNCT
fis-1567	201	3	for	for	ADP
fis-1567	201	4	a	a	DET
fis-1567	201	5	given	give	VERB
fis-1567	201	6	crack	crack	NOUN
fis-1567	201	7	growth	growth	NOUN
fis-1567	201	8	surface	surface	NOUN
fis-1567	201	9	there	there	PRON
fis-1567	201	10	are	be	VERB
fis-1567	201	11	four	four	NUM
fis-1567	201	12	possible	possible	ADJ
fis-1567	201	13	crack	crack	NOUN
fis-1567	201	14	front	front	ADJ
fis-1567	201	15	families	family	NOUN
fis-1567	201	16	.	.	PUNCT
fis-1567	202	1	there	there	ADV
fis-1567	202	2	l.p	l.p	PROPN
fis-1567	202	3	.	.	PROPN
fis-1567	202	4	pook	pook	PROPN
fis-1567	202	5	,	,	PUNCT
fis-1567	202	6	frattura	frattura	PROPN
fis-1567	202	7	ed	ed	PROPN
fis-1567	202	8	integrità	integrità	PROPN
fis-1567	202	9	strutturale	strutturale	PROPN
fis-1567	202	10	,	,	PUNCT
fis-1567	202	11	34	34	NUM
fis-1567	202	12	(	(	PUNCT
fis-1567	202	13	2015	2015	NUM
fis-1567	202	14	)	)	PUNCT
fis-1567	202	15	150	150	NUM
fis-1567	202	16	-	-	SYM
fis-1567	202	17	159	159	NUM
fis-1567	202	18	;	;	PUNCT
fis-1567	202	19	doi	doi	NOUN
fis-1567	202	20	:	:	PUNCT
fis-1567	202	21	10.3221	10.3221	NUM
fis-1567	202	22	/	/	SYM
fis-1567	202	23	igf	igf	PROPN
fis-1567	202	24	-	-	PROPN
fis-1567	202	25	esis.34.16	esis.34.16	PROPN
fis-1567	202	26	156	156	NUM
fis-1567	202	27	is	be	AUX
fis-1567	202	28	an	an	DET
fis-1567	202	29	important	important	ADJ
fis-1567	202	30	exception	exception	NOUN
fis-1567	202	31	to	to	ADP
fis-1567	202	32	the	the	DET
fis-1567	202	33	geometric	geometric	ADJ
fis-1567	202	34	constraint	constraint	NOUN
fis-1567	202	35	on	on	ADP
fis-1567	202	36	permissible	permissible	ADJ
fis-1567	202	37	mode	mode	NOUN
fis-1567	202	38	i	i	PRON
fis-1567	202	39	crack	crack	VERB
fis-1567	202	40	front	front	ADJ
fis-1567	202	41	families	family	NOUN
fis-1567	202	42	.	.	PUNCT
fis-1567	203	1	on	on	ADP
fis-1567	203	2	a	a	DET
fis-1567	203	3	plane	plane	NOUN
fis-1567	203	4	the	the	DET
fis-1567	203	5	curvature	curvature	NOUN
fis-1567	203	6	is	be	AUX
fis-1567	203	7	zero	zero	NUM
fis-1567	203	8	in	in	ADP
fis-1567	203	9	all	all	DET
fis-1567	203	10	directions	direction	NOUN
fis-1567	203	11	,	,	PUNCT
fis-1567	203	12	so	so	SCONJ
fis-1567	203	13	principal	principal	ADJ
fis-1567	203	14	directions	direction	NOUN
fis-1567	203	15	can	can	AUX
fis-1567	203	16	not	not	PART
fis-1567	203	17	be	be	AUX
fis-1567	203	18	defined	define	VERB
fis-1567	203	19	,	,	PUNCT
fis-1567	203	20	and	and	CCONJ
fis-1567	203	21	there	there	PRON
fis-1567	203	22	is	be	VERB
fis-1567	203	23	no	no	DET
fis-1567	203	24	orthogonal	orthogonal	ADJ
fis-1567	203	25	net	net	NOUN
fis-1567	203	26	of	of	ADP
fis-1567	203	27	principal	principal	ADJ
fis-1567	203	28	curvature	curvature	NOUN
fis-1567	203	29	directions	direction	NOUN
fis-1567	203	30	.	.	PUNCT
fis-1567	204	1	therefore	therefore	ADV
fis-1567	204	2	,	,	PUNCT
fis-1567	204	3	for	for	ADP
fis-1567	204	4	a	a	DET
fis-1567	204	5	flat	flat	ADJ
fis-1567	204	6	mode	mode	NOUN
fis-1567	204	7	i	i	PRON
fis-1567	204	8	crack	crack	VERB
fis-1567	204	9	there	there	PRON
fis-1567	204	10	is	be	VERB
fis-1567	204	11	no	no	DET
fis-1567	204	12	geometric	geometric	ADJ
fis-1567	204	13	constraint	constraint	NOUN
fis-1567	204	14	on	on	ADP
fis-1567	204	15	permissible	permissible	ADJ
fis-1567	204	16	crack	crack	NOUN
fis-1567	204	17	front	front	ADJ
fis-1567	204	18	families	family	NOUN
fis-1567	204	19	,	,	PUNCT
fis-1567	204	20	and	and	CCONJ
fis-1567	204	21	a	a	DET
fis-1567	204	22	wide	wide	ADJ
fis-1567	204	23	range	range	NOUN
fis-1567	204	24	of	of	ADP
fis-1567	204	25	crack	crack	NOUN
fis-1567	204	26	front	front	ADJ
fis-1567	204	27	families	family	NOUN
fis-1567	204	28	is	be	AUX
fis-1567	204	29	possible	possible	ADJ
fis-1567	204	30	and	and	CCONJ
fis-1567	204	31	,	,	PUNCT
fis-1567	204	32	indeed	indeed	ADV
fis-1567	204	33	,	,	PUNCT
fis-1567	204	34	observed	observe	VERB
fis-1567	204	35	[	[	X
fis-1567	204	36	39	39	NUM
fis-1567	204	37	,	,	PUNCT
fis-1567	204	38	40	40	NUM
fis-1567	204	39	]	]	PUNCT
fis-1567	204	40	.	.	PUNCT
fis-1567	205	1	fatigue	fatigue	NOUN
fis-1567	205	2	crack	crack	VERB
fis-1567	205	3	path	path	NOUN
fis-1567	205	4	prediction	prediction	NOUN
fis-1567	205	5	in	in	ADP
fis-1567	205	6	general	general	ADJ
fis-1567	205	7	,	,	PUNCT
fis-1567	205	8	fatigue	fatigue	NOUN
fis-1567	205	9	crack	crack	NOUN
fis-1567	205	10	paths	path	NOUN
fis-1567	205	11	are	be	AUX
fis-1567	205	12	difficult	difficult	ADJ
fis-1567	205	13	to	to	PART
fis-1567	205	14	predict	predict	VERB
fis-1567	205	15	.	.	PUNCT
fis-1567	206	1	in	in	ADP
fis-1567	206	2	practice	practice	NOUN
fis-1567	206	3	,	,	PUNCT
fis-1567	206	4	fatigue	fatigue	NOUN
fis-1567	206	5	crack	crack	NOUN
fis-1567	206	6	paths	path	NOUN
fis-1567	206	7	in	in	ADP
fis-1567	206	8	structures	structure	NOUN
fis-1567	206	9	are	be	AUX
fis-1567	206	10	often	often	ADV
fis-1567	206	11	determined	determine	VERB
fis-1567	206	12	by	by	ADP
fis-1567	206	13	large	large	ADJ
fis-1567	206	14	scale	scale	NOUN
fis-1567	206	15	structural	structural	ADJ
fis-1567	206	16	tests	test	NOUN
fis-1567	206	17	[	[	X
fis-1567	206	18	23	23	NUM
fis-1567	206	19	,	,	PUNCT
fis-1567	206	20	41	41	NUM
fis-1567	206	21	]	]	PUNCT
fis-1567	206	22	.	.	PUNCT
fis-1567	207	1	theoretical	theoretical	ADJ
fis-1567	207	2	predictions	prediction	NOUN
fis-1567	207	3	are	be	AUX
fis-1567	207	4	carried	carry	VERB
fis-1567	207	5	out	out	ADP
fis-1567	207	6	numerically	numerically	ADV
fis-1567	207	7	using	use	VERB
fis-1567	207	8	finite	finite	ADJ
fis-1567	207	9	element	element	NOUN
fis-1567	207	10	analysis	analysis	NOUN
fis-1567	207	11	or	or	CCONJ
fis-1567	207	12	boundary	boundary	ADJ
fis-1567	207	13	element	element	NOUN
fis-1567	207	14	analysis	analysis	NOUN
fis-1567	207	15	.	.	PUNCT
fis-1567	208	1	the	the	DET
fis-1567	208	2	validity	validity	NOUN
fis-1567	208	3	of	of	ADP
fis-1567	208	4	the	the	DET
fis-1567	208	5	algorithms	algorithm	NOUN
fis-1567	208	6	used	use	VERB
fis-1567	208	7	is	be	AUX
fis-1567	208	8	checked	check	VERB
fis-1567	208	9	by	by	ADP
fis-1567	208	10	comparison	comparison	NOUN
fis-1567	208	11	of	of	ADP
fis-1567	208	12	predictions	prediction	NOUN
fis-1567	208	13	with	with	ADP
fis-1567	208	14	experimental	experimental	ADJ
fis-1567	208	15	data	datum	NOUN
fis-1567	208	16	.	.	PUNCT
fis-1567	209	1	two	two	NUM
fis-1567	209	2	dimensional	dimensional	ADJ
fis-1567	209	3	mode	mode	NOUN
fis-1567	209	4	i	i	PRON
fis-1567	209	5	fatigue	fatigue	NOUN
fis-1567	209	6	crack	crack	VERB
fis-1567	209	7	path	path	NOUN
fis-1567	209	8	predictions	prediction	NOUN
fis-1567	209	9	have	have	AUX
fis-1567	209	10	been	be	AUX
fis-1567	209	11	carried	carry	VERB
fis-1567	209	12	out	out	ADP
fis-1567	209	13	by	by	ADP
fis-1567	209	14	a	a	DET
fis-1567	209	15	number	number	NOUN
fis-1567	209	16	of	of	ADP
fis-1567	209	17	authors	author	NOUN
fis-1567	209	18	,	,	PUNCT
fis-1567	209	19	using	use	VERB
fis-1567	209	20	the	the	DET
fis-1567	209	21	same	same	ADJ
fis-1567	209	22	general	general	ADJ
fis-1567	209	23	scheme	scheme	NOUN
fis-1567	209	24	including	include	VERB
fis-1567	209	25	portela	portela	NOUN
fis-1567	209	26	[	[	X
fis-1567	209	27	42	42	NUM
fis-1567	209	28	]	]	PUNCT
fis-1567	209	29	in	in	ADP
fis-1567	209	30	1993	1993	NUM
fis-1567	209	31	.	.	PUNCT
fis-1567	210	1	calculations	calculation	NOUN
fis-1567	210	2	are	be	AUX
fis-1567	210	3	carried	carry	VERB
fis-1567	210	4	out	out	ADP
fis-1567	210	5	using	use	VERB
fis-1567	210	6	small	small	ADJ
fis-1567	210	7	increments	increment	NOUN
fis-1567	210	8	of	of	ADP
fis-1567	210	9	straight	straight	ADJ
fis-1567	210	10	crack	crack	NOUN
fis-1567	210	11	growth	growth	NOUN
fis-1567	210	12	.	.	PUNCT
fis-1567	211	1	the	the	DET
fis-1567	211	2	size	size	NOUN
fis-1567	211	3	of	of	ADP
fis-1567	211	4	the	the	DET
fis-1567	211	5	increment	increment	NOUN
fis-1567	211	6	is	be	AUX
fis-1567	211	7	calculated	calculate	VERB
fis-1567	211	8	using	use	VERB
fis-1567	211	9	an	an	DET
fis-1567	211	10	appropriate	appropriate	ADJ
fis-1567	211	11	fatigue	fatigue	NOUN
fis-1567	211	12	crack	crack	NOUN
fis-1567	211	13	growth	growth	NOUN
fis-1567	211	14	equation	equation	NOUN
fis-1567	211	15	.	.	PUNCT
fis-1567	212	1	the	the	DET
fis-1567	212	2	direction	direction	NOUN
fis-1567	212	3	taken	take	VERB
fis-1567	212	4	by	by	ADP
fis-1567	212	5	each	each	DET
fis-1567	212	6	increment	increment	NOUN
fis-1567	212	7	is	be	AUX
fis-1567	212	8	selected	select	VERB
fis-1567	212	9	using	use	VERB
fis-1567	212	10	the	the	DET
fis-1567	212	11	criterion	criterion	NOUN
fis-1567	212	12	that	that	SCONJ
fis-1567	212	13	the	the	DET
fis-1567	212	14	increment	increment	NOUN
fis-1567	212	15	is	be	AUX
fis-1567	212	16	pure	pure	ADJ
fis-1567	212	17	mode	mode	PROPN
fis-1567	212	18	i.	i.	NOUN
fis-1567	212	19	agreement	agreement	PROPN
fis-1567	212	20	between	between	ADP
fis-1567	212	21	numerical	numerical	ADJ
fis-1567	212	22	predictions	prediction	NOUN
fis-1567	212	23	and	and	CCONJ
fis-1567	212	24	experimental	experimental	ADJ
fis-1567	212	25	data	datum	NOUN
fis-1567	212	26	obtained	obtain	VERB
fis-1567	212	27	using	use	VERB
fis-1567	212	28	thin	thin	ADJ
fis-1567	212	29	sheets	sheet	NOUN
fis-1567	212	30	is	be	AUX
fis-1567	212	31	variable	variable	ADJ
fis-1567	212	32	[	[	X
fis-1567	212	33	21	21	NUM
fis-1567	212	34	]	]	PUNCT
fis-1567	212	35	.	.	PUNCT
fis-1567	213	1	the	the	DET
fis-1567	213	2	availability	availability	NOUN
fis-1567	213	3	of	of	ADP
fis-1567	213	4	increasingly	increasingly	ADV
fis-1567	213	5	powerful	powerful	ADJ
fis-1567	213	6	computers	computer	NOUN
fis-1567	213	7	mean	mean	VERB
fis-1567	213	8	that	that	SCONJ
fis-1567	213	9	two	two	NUM
fis-1567	213	10	dimensional	dimensional	ADJ
fis-1567	213	11	predictions	prediction	NOUN
fis-1567	213	12	have	have	AUX
fis-1567	213	13	now	now	ADV
fis-1567	213	14	largely	largely	ADV
fis-1567	213	15	been	be	AUX
fis-1567	213	16	superseded	supersede	VERB
fis-1567	213	17	by	by	ADP
fis-1567	213	18	three	three	NUM
fis-1567	213	19	dimensional	dimensional	ADJ
fis-1567	213	20	predictions	prediction	NOUN
fis-1567	213	21	.	.	PUNCT
fis-1567	214	1	for	for	ADP
fis-1567	214	2	the	the	DET
fis-1567	214	3	special	special	ADJ
fis-1567	214	4	case	case	NOUN
fis-1567	214	5	of	of	ADP
fis-1567	214	6	a	a	DET
fis-1567	214	7	flat	flat	ADJ
fis-1567	214	8	mode	mode	NOUN
fis-1567	214	9	i	i	PRON
fis-1567	214	10	initial	initial	ADJ
fis-1567	214	11	crack	crack	NOUN
fis-1567	214	12	in	in	ADP
fis-1567	214	13	a	a	DET
fis-1567	214	14	symmetrical	symmetrical	ADJ
fis-1567	214	15	configuration	configuration	NOUN
fis-1567	214	16	crack	crack	NOUN
fis-1567	214	17	mode	mode	NOUN
fis-1567	214	18	i	i	PRON
fis-1567	214	19	fatigue	fatigue	NOUN
fis-1567	214	20	crack	crack	NOUN
fis-1567	214	21	growth	growth	NOUN
fis-1567	214	22	is	be	AUX
fis-1567	214	23	in	in	ADP
fis-1567	214	24	the	the	DET
fis-1567	214	25	same	same	ADJ
fis-1567	214	26	plane	plane	NOUN
fis-1567	214	27	as	as	ADP
fis-1567	214	28	the	the	DET
fis-1567	214	29	initial	initial	ADJ
fis-1567	214	30	crack	crack	NOUN
fis-1567	214	31	,	,	PUNCT
fis-1567	214	32	and	and	CCONJ
fis-1567	214	33	in	in	ADP
fis-1567	214	34	a	a	DET
fis-1567	214	35	direction	direction	NOUN
fis-1567	214	36	perpendicular	perpendicular	NOUN
fis-1567	214	37	to	to	ADP
fis-1567	214	38	the	the	DET
fis-1567	214	39	crack	crack	NOUN
fis-1567	214	40	front	front	NOUN
fis-1567	214	41	.	.	PUNCT
fis-1567	215	1	by	by	ADP
fis-1567	215	2	definition	definition	NOUN
fis-1567	215	3	the	the	DET
fis-1567	215	4	crack	crack	NOUN
fis-1567	215	5	growth	growth	NOUN
fis-1567	215	6	angle	angle	NOUN
fis-1567	215	7	,	,	PUNCT
fis-1567	215	8	θ	θ	PROPN
fis-1567	215	9	,	,	PUNCT
fis-1567	215	10	(	(	PUNCT
fis-1567	215	11	fig	fig	NOUN
fis-1567	215	12	.	.	PUNCT
fis-1567	215	13	7	7	X
fis-1567	215	14	)	)	PUNCT
fis-1567	215	15	is	be	AUX
fis-1567	215	16	zero	zero	NUM
fis-1567	215	17	.	.	PUNCT
fis-1567	216	1	it	it	PRON
fis-1567	216	2	is	be	AUX
fis-1567	216	3	implicitly	implicitly	ADV
fis-1567	216	4	assumed	assume	VERB
fis-1567	216	5	that	that	SCONJ
fis-1567	216	6	the	the	DET
fis-1567	216	7	crack	crack	NOUN
fis-1567	216	8	is	be	AUX
fis-1567	216	9	directionally	directionally	ADV
fis-1567	216	10	stable	stable	ADJ
fis-1567	216	11	.	.	PUNCT
fis-1567	217	1	increments	increment	NOUN
fis-1567	217	2	of	of	ADP
fis-1567	217	3	straight	straight	ADJ
fis-1567	217	4	fatigue	fatigue	NOUN
fis-1567	217	5	crack	crack	NOUN
fis-1567	217	6	growth	growth	NOUN
fis-1567	217	7	are	be	AUX
fis-1567	217	8	calculated	calculate	VERB
fis-1567	217	9	for	for	ADP
fis-1567	217	10	a	a	DET
fis-1567	217	11	set	set	NOUN
fis-1567	217	12	of	of	ADP
fis-1567	217	13	points	point	NOUN
fis-1567	217	14	along	along	ADP
fis-1567	217	15	the	the	DET
fis-1567	217	16	crack	crack	NOUN
fis-1567	217	17	front	front	NOUN
fis-1567	217	18	.	.	PUNCT
fis-1567	218	1	the	the	DET
fis-1567	218	2	tips	tip	NOUN
fis-1567	218	3	of	of	ADP
fis-1567	218	4	these	these	DET
fis-1567	218	5	increments	increment	NOUN
fis-1567	218	6	,	,	PUNCT
fis-1567	218	7	connected	connect	VERB
fis-1567	218	8	by	by	ADP
fis-1567	218	9	straight	straight	ADJ
fis-1567	218	10	lines	line	NOUN
fis-1567	218	11	or	or	CCONJ
fis-1567	218	12	a	a	DET
fis-1567	218	13	fitted	fit	VERB
fis-1567	218	14	curve	curve	NOUN
fis-1567	218	15	,	,	PUNCT
fis-1567	218	16	define	define	VERB
fis-1567	218	17	a	a	DET
fis-1567	218	18	new	new	ADJ
fis-1567	218	19	crack	crack	NOUN
fis-1567	218	20	front	front	NOUN
fis-1567	218	21	.	.	PUNCT
fis-1567	219	1	in	in	ADP
fis-1567	219	2	1989	1989	NUM
fis-1567	219	3	smith	smith	PROPN
fis-1567	219	4	and	and	CCONJ
fis-1567	219	5	cooper	cooper	NOUN
fis-1567	219	6	[	[	X
fis-1567	219	7	22	22	NUM
fis-1567	219	8	]	]	PUNCT
fis-1567	219	9	carried	carry	VERB
fis-1567	219	10	out	out	ADP
fis-1567	219	11	some	some	DET
fis-1567	219	12	finite	finite	ADJ
fis-1567	219	13	element	element	NOUN
fis-1567	219	14	calculations	calculation	NOUN
fis-1567	219	15	for	for	ADP
fis-1567	219	16	a	a	DET
fis-1567	219	17	flat	flat	ADJ
fis-1567	219	18	irregular	irregular	ADJ
fis-1567	219	19	mode	mode	NOUN
fis-1567	219	20	i	i	PRON
fis-1567	219	21	crack	crack	VERB
fis-1567	219	22	and	and	CCONJ
fis-1567	219	23	showed	show	VERB
fis-1567	219	24	that	that	SCONJ
fis-1567	219	25	irregularities	irregularity	NOUN
fis-1567	219	26	rapidly	rapidly	ADV
fis-1567	219	27	disappeared	disappear	VERB
fis-1567	219	28	.	.	PUNCT
fis-1567	220	1	in	in	ADP
fis-1567	220	2	2005	2005	NUM
fis-1567	220	3	dhondt	dhondt	NOUN
fis-1567	220	4	[	[	X
fis-1567	220	5	43	43	NUM
fis-1567	220	6	]	]	PUNCT
fis-1567	220	7	carried	carry	VERB
fis-1567	220	8	out	out	ADP
fis-1567	220	9	some	some	DET
fis-1567	220	10	finite	finite	ADJ
fis-1567	220	11	element	element	NOUN
fis-1567	220	12	calculations	calculation	NOUN
fis-1567	220	13	for	for	ADP
fis-1567	220	14	a	a	DET
fis-1567	220	15	flat	flat	ADJ
fis-1567	220	16	mode	mode	NOUN
fis-1567	220	17	i	i	PRON
fis-1567	220	18	fatigue	fatigue	NOUN
fis-1567	220	19	crack	crack	VERB
fis-1567	220	20	path	path	NOUN
fis-1567	220	21	in	in	ADP
fis-1567	220	22	a	a	DET
fis-1567	220	23	model	model	NOUN
fis-1567	220	24	containing	contain	VERB
fis-1567	220	25	geometric	geometric	ADJ
fis-1567	220	26	discontinuities	discontinuity	NOUN
fis-1567	220	27	.	.	PUNCT
fis-1567	221	1	the	the	DET
fis-1567	221	2	results	result	NOUN
fis-1567	221	3	showed	show	VERB
fis-1567	221	4	that	that	SCONJ
fis-1567	221	5	the	the	DET
fis-1567	221	6	crack	crack	NOUN
fis-1567	221	7	front	front	ADJ
fis-1567	221	8	intersection	intersection	NOUN
fis-1567	221	9	angle	angle	NOUN
fis-1567	221	10	has	have	VERB
fis-1567	221	11	a	a	DET
fis-1567	221	12	trend	trend	NOUN
fis-1567	221	13	towards	towards	ADP
fis-1567	221	14	100	100	NOUN
fis-1567	221	15	,	,	PUNCT
fis-1567	221	16	which	which	PRON
fis-1567	221	17	is	be	AUX
fis-1567	221	18	close	close	ADJ
fis-1567	221	19	to	to	ADP
fis-1567	221	20	the	the	DET
fis-1567	221	21	theoretical	theoretical	ADJ
fis-1567	221	22	critical	critical	ADJ
fis-1567	221	23	crack	crack	NOUN
fis-1567	221	24	front	front	ADJ
fis-1567	221	25	intersection	intersection	NOUN
fis-1567	221	26	angle	angle	NOUN
fis-1567	221	27	.	.	PUNCT
fis-1567	222	1	when	when	SCONJ
fis-1567	222	2	the	the	DET
fis-1567	222	3	crack	crack	NOUN
fis-1567	222	4	crosses	cross	VERB
fis-1567	222	5	a	a	DET
fis-1567	222	6	geometric	geometric	ADJ
fis-1567	222	7	discontinuity	discontinuity	NOUN
fis-1567	222	8	there	there	PRON
fis-1567	222	9	is	be	VERB
fis-1567	222	10	a	a	DET
fis-1567	222	11	large	large	ADJ
fis-1567	222	12	,	,	PUNCT
fis-1567	222	13	abrupt	abrupt	ADJ
fis-1567	222	14	change	change	NOUN
fis-1567	222	15	in	in	ADP
fis-1567	222	16	the	the	DET
fis-1567	222	17	crack	crack	NOUN
fis-1567	222	18	front	front	ADJ
fis-1567	222	19	intersection	intersection	NOUN
fis-1567	222	20	angle	angle	NOUN
fis-1567	222	21	,	,	PUNCT
fis-1567	222	22	but	but	CCONJ
fis-1567	222	23	it	it	PRON
fis-1567	222	24	then	then	ADV
fis-1567	222	25	converges	converge	VERB
fis-1567	222	26	to	to	ADP
fis-1567	222	27	the	the	DET
fis-1567	222	28	critical	critical	ADJ
fis-1567	222	29	crack	crack	NOUN
fis-1567	222	30	front	front	ADJ
fis-1567	222	31	intersection	intersection	NOUN
fis-1567	222	32	angle	angle	NOUN
fis-1567	222	33	.	.	PUNCT
fis-1567	223	1	schöllmann	schöllmann	PROPN
fis-1567	223	2	et	et	PROPN
fis-1567	223	3	al	al	PROPN
fis-1567	223	4	’s	’s	PART
fis-1567	223	5	criterion	criterion	NOUN
fis-1567	223	6	[	[	X
fis-1567	223	7	32	32	NUM
fis-1567	223	8	]	]	PUNCT
fis-1567	223	9	for	for	ADP
fis-1567	223	10	the	the	DET
fis-1567	223	11	initial	initial	ADJ
fis-1567	223	12	direction	direction	NOUN
fis-1567	223	13	of	of	ADP
fis-1567	223	14	crack	crack	NOUN
fis-1567	223	15	growth	growth	NOUN
fis-1567	223	16	in	in	ADP
fis-1567	223	17	the	the	DET
fis-1567	223	18	general	general	ADJ
fis-1567	223	19	three	three	NUM
fis-1567	223	20	dimensional	dimensional	ADJ
fis-1567	223	21	case	case	NOUN
fis-1567	223	22	of	of	ADP
fis-1567	223	23	mixed	mixed	ADJ
fis-1567	223	24	modes	mode	NOUN
fis-1567	223	25	i	i	PRON
fis-1567	223	26	,	,	PUNCT
fis-1567	223	27	ii	ii	PROPN
fis-1567	223	28	and	and	CCONJ
fis-1567	223	29	iii	iii	NUM
fis-1567	223	30	loading	loading	NOUN
fis-1567	223	31	is	be	AUX
fis-1567	223	32	evaluated	evaluate	VERB
fis-1567	223	33	on	on	ADP
fis-1567	223	34	a	a	DET
fis-1567	223	35	curved	curved	ADJ
fis-1567	223	36	cylinder	cylinder	NOUN
fis-1567	223	37	with	with	ADP
fis-1567	223	38	centre	centre	NOUN
fis-1567	223	39	line	line	NOUN
fis-1567	223	40	along	along	ADP
fis-1567	223	41	the	the	DET
fis-1567	223	42	crack	crack	NOUN
fis-1567	223	43	front	front	NOUN
fis-1567	223	44	.	.	PUNCT
fis-1567	224	1	the	the	DET
fis-1567	224	2	ends	end	NOUN
fis-1567	224	3	of	of	ADP
fis-1567	224	4	the	the	DET
fis-1567	224	5	cylinder	cylinder	NOUN
fis-1567	224	6	are	be	AUX
fis-1567	224	7	perpendicular	perpendicular	ADJ
fis-1567	224	8	to	to	ADP
fis-1567	224	9	its	its	PRON
fis-1567	224	10	axis	axis	NOUN
fis-1567	224	11	to	to	PART
fis-1567	224	12	avoid	avoid	VERB
fis-1567	224	13	meshing	mesh	VERB
fis-1567	224	14	difficulties	difficulty	NOUN
fis-1567	224	15	.	.	PUNCT
fis-1567	225	1	the	the	DET
fis-1567	225	2	resulting	result	VERB
fis-1567	225	3	equations	equation	NOUN
fis-1567	225	4	have	have	VERB
fis-1567	225	5	to	to	PART
fis-1567	225	6	be	be	AUX
fis-1567	225	7	evaluated	evaluate	VERB
fis-1567	225	8	numerically	numerically	ADV
fis-1567	225	9	.	.	PUNCT
fis-1567	226	1	the	the	DET
fis-1567	226	2	criterion	criterion	NOUN
fis-1567	226	3	also	also	ADV
fis-1567	226	4	includes	include	VERB
fis-1567	226	5	a	a	DET
fis-1567	226	6	method	method	NOUN
fis-1567	226	7	of	of	ADP
fis-1567	226	8	calculating	calculate	VERB
fis-1567	226	9	an	an	DET
fis-1567	226	10	equivalent	equivalent	ADJ
fis-1567	226	11	mode	mode	NOUN
fis-1567	226	12	i	i	PRON
fis-1567	226	13	stress	stress	VERB
fis-1567	226	14	intensity	intensity	NOUN
fis-1567	226	15	factor	factor	NOUN
fis-1567	226	16	for	for	ADP
fis-1567	226	17	use	use	NOUN
fis-1567	226	18	in	in	ADP
fis-1567	226	19	the	the	DET
fis-1567	226	20	calculation	calculation	NOUN
fis-1567	226	21	of	of	ADP
fis-1567	226	22	fatigue	fatigue	NOUN
fis-1567	226	23	crack	crack	VERB
fis-1567	226	24	growth	growth	NOUN
fis-1567	226	25	increments	increment	NOUN
fis-1567	226	26	.	.	PUNCT
fis-1567	227	1	in	in	ADP
fis-1567	227	2	the	the	DET
fis-1567	227	3	presence	presence	NOUN
fis-1567	227	4	of	of	ADP
fis-1567	227	5	mode	mode	PROPN
fis-1567	227	6	iii	iii	PROPN
fis-1567	227	7	the	the	DET
fis-1567	227	8	overall	overall	ADJ
fis-1567	227	9	crack	crack	NOUN
fis-1567	227	10	path	path	NOUN
fis-1567	227	11	increment	increment	NOUN
fis-1567	227	12	is	be	AUX
fis-1567	227	13	mixed	mixed	ADJ
fis-1567	227	14	mode	mode	NOUN
fis-1567	227	15	.	.	PUNCT
fis-1567	228	1	this	this	PRON
fis-1567	228	2	is	be	AUX
fis-1567	228	3	compatible	compatible	ADJ
fis-1567	228	4	with	with	ADP
fis-1567	228	5	the	the	DET
fis-1567	228	6	idea	idea	NOUN
fis-1567	228	7	of	of	ADP
fis-1567	228	8	a	a	DET
fis-1567	228	9	twist	twist	NOUN
fis-1567	228	10	crack	crack	NOUN
fis-1567	228	11	where	where	SCONJ
fis-1567	228	12	,	,	PUNCT
fis-1567	228	13	on	on	ADP
fis-1567	228	14	a	a	DET
fis-1567	228	15	scale	scale	NOUN
fis-1567	228	16	of	of	ADP
fis-1567	228	17	1	1	NUM
fis-1567	228	18	mm	mm	NOUN
fis-1567	228	19	,	,	PUNCT
fis-1567	228	20	the	the	DET
fis-1567	228	21	crack	crack	NOUN
fis-1567	228	22	path	path	NOUN
fis-1567	228	23	is	be	AUX
fis-1567	228	24	mixed	mixed	ADJ
fis-1567	228	25	mode	mode	NOUN
fis-1567	228	26	(	(	PUNCT
fis-1567	228	27	fig	fig	NOUN
fis-1567	228	28	.	.	PUNCT
fis-1567	229	1	8)	8)	NUM
fis-1567	229	2	.	.	PUNCT
fis-1567	230	1	a	a	DET
fis-1567	230	2	fully	fully	ADV
fis-1567	230	3	automatic	automatic	ADJ
fis-1567	230	4	finite	finite	PROPN
fis-1567	230	5	element	element	NOUN
fis-1567	230	6	program	program	NOUN
fis-1567	230	7	incorporating	incorporate	VERB
fis-1567	230	8	the	the	DET
fis-1567	230	9	criterion	criterion	NOUN
fis-1567	230	10	was	be	AUX
fis-1567	230	11	used	use	VERB
fis-1567	230	12	to	to	PART
fis-1567	230	13	analyse	analyse	VERB
fis-1567	230	14	fatigue	fatigue	NOUN
fis-1567	231	1	crack	crack	VERB
fis-1567	231	2	growth	growth	NOUN
fis-1567	231	3	in	in	ADP
fis-1567	231	4	the	the	DET
fis-1567	231	5	frame	frame	NOUN
fis-1567	231	6	of	of	ADP
fis-1567	231	7	a	a	DET
fis-1567	231	8	hydraulic	hydraulic	ADJ
fis-1567	231	9	press	press	NOUN
fis-1567	231	10	that	that	PRON
fis-1567	231	11	had	have	AUX
fis-1567	231	12	failed	fail	VERB
fis-1567	231	13	in	in	ADP
fis-1567	231	14	service	service	NOUN
fis-1567	231	15	[	[	X
fis-1567	231	16	44	44	NUM
fis-1567	231	17	]	]	PUNCT
fis-1567	231	18	.	.	PUNCT
fis-1567	232	1	the	the	DET
fis-1567	232	2	results	result	NOUN
fis-1567	232	3	showed	show	VERB
fis-1567	232	4	good	good	ADJ
fis-1567	232	5	agreement	agreement	NOUN
fis-1567	232	6	with	with	ADP
fis-1567	232	7	the	the	DET
fis-1567	232	8	observed	observe	VERB
fis-1567	232	9	crack	crack	NOUN
fis-1567	232	10	path	path	NOUN
fis-1567	232	11	in	in	ADP
fis-1567	232	12	the	the	DET
fis-1567	232	13	structure	structure	NOUN
fis-1567	232	14	.	.	PUNCT
fis-1567	233	1	however	however	ADV
fis-1567	233	2	,	,	PUNCT
fis-1567	233	3	there	there	PRON
fis-1567	233	4	was	be	VERB
fis-1567	233	5	considerable	considerable	ADJ
fis-1567	233	6	scatter	scatter	NOUN
fis-1567	233	7	in	in	ADP
fis-1567	233	8	the	the	DET
fis-1567	233	9	predicted	predict	VERB
fis-1567	233	10	crack	crack	NOUN
fis-1567	233	11	front	front	ADJ
fis-1567	233	12	intersection	intersection	NOUN
fis-1567	233	13	angles	angle	NOUN
fis-1567	233	14	.	.	PUNCT
fis-1567	234	1	a	a	DET
fis-1567	234	2	detailed	detailed	ADJ
fis-1567	234	3	description	description	NOUN
fis-1567	234	4	of	of	ADP
fis-1567	234	5	a	a	DET
fis-1567	234	6	fully	fully	ADV
fis-1567	234	7	automatic	automatic	ADJ
fis-1567	234	8	finite	finite	ADJ
fis-1567	234	9	element	element	NOUN
fis-1567	234	10	program	program	NOUN
fis-1567	234	11	for	for	ADP
fis-1567	234	12	the	the	DET
fis-1567	234	13	calculation	calculation	NOUN
fis-1567	234	14	of	of	ADP
fis-1567	234	15	fatigue	fatigue	NOUN
fis-1567	234	16	crack	crack	NOUN
fis-1567	234	17	paths	path	NOUN
fis-1567	234	18	in	in	ADP
fis-1567	234	19	the	the	DET
fis-1567	234	20	general	general	ADJ
fis-1567	234	21	three	three	NUM
fis-1567	234	22	dimensional	dimensional	ADJ
fis-1567	234	23	case	case	NOUN
fis-1567	234	24	was	be	AUX
fis-1567	234	25	given	give	VERB
fis-1567	234	26	by	by	ADP
fis-1567	234	27	dhondt	dhondt	NOUN
fis-1567	234	28	[	[	X
fis-1567	234	29	45	45	NUM
fis-1567	234	30	]	]	PUNCT
fis-1567	234	31	in	in	ADP
fis-1567	234	32	2014	2014	NUM
fis-1567	234	33	.	.	PUNCT
fis-1567	235	1	a	a	DET
fis-1567	235	2	particular	particular	ADJ
fis-1567	235	3	difficulty	difficulty	NOUN
fis-1567	235	4	is	be	AUX
fis-1567	235	5	meshing	mesh	VERB
fis-1567	235	6	in	in	ADP
fis-1567	235	7	the	the	DET
fis-1567	235	8	vicinity	vicinity	NOUN
fis-1567	235	9	of	of	ADP
fis-1567	235	10	a	a	DET
fis-1567	235	11	corner	corner	NOUN
fis-1567	235	12	point	point	NOUN
fis-1567	235	13	when	when	SCONJ
fis-1567	235	14	the	the	DET
fis-1567	235	15	crack	crack	NOUN
fis-1567	235	16	front	front	NOUN
fis-1567	235	17	is	be	AUX
fis-1567	235	18	not	not	PART
fis-1567	235	19	perpendicular	perpendicular	ADJ
fis-1567	235	20	to	to	ADP
fis-1567	235	21	the	the	DET
fis-1567	235	22	surface	surface	NOUN
fis-1567	235	23	.	.	PUNCT
fis-1567	236	1	this	this	PRON
fis-1567	236	2	is	be	AUX
fis-1567	236	3	avoided	avoid	VERB
fis-1567	236	4	by	by	ADP
fis-1567	236	5	an	an	DET
fis-1567	236	6	approximation	approximation	NOUN
fis-1567	236	7	in	in	ADP
fis-1567	236	8	which	which	PRON
fis-1567	236	9	the	the	DET
fis-1567	236	10	surface	surface	NOUN
fis-1567	236	11	is	be	AUX
fis-1567	236	12	locally	locally	ADV
fis-1567	236	13	perpendicular	perpendicular	ADJ
fis-1567	236	14	to	to	ADP
fis-1567	236	15	the	the	DET
fis-1567	236	16	crack	crack	NOUN
fis-1567	236	17	front	front	NOUN
fis-1567	236	18	.	.	PUNCT
fis-1567	237	1	the	the	DET
fis-1567	237	2	crack	crack	NOUN
fis-1567	237	3	growth	growth	NOUN
fis-1567	237	4	direction	direction	NOUN
fis-1567	237	5	is	be	AUX
fis-1567	237	6	determined	determine	VERB
fis-1567	237	7	iteratively	iteratively	ADV
fis-1567	237	8	using	use	VERB
fis-1567	237	9	a	a	DET
fis-1567	237	10	principal	principal	ADJ
fis-1567	237	11	stress	stress	NOUN
fis-1567	237	12	criterion	criterion	NOUN
fis-1567	237	13	.	.	PUNCT
fis-1567	238	1	the	the	DET
fis-1567	238	2	results	result	NOUN
fis-1567	238	3	obtained	obtain	VERB
fis-1567	238	4	are	be	AUX
fis-1567	238	5	justified	justify	VERB
fis-1567	238	6	by	by	ADP
fis-1567	238	7	comparison	comparison	NOUN
fis-1567	238	8	with	with	ADP
fis-1567	238	9	experimental	experimental	ADJ
fis-1567	238	10	data	datum	NOUN
fis-1567	238	11	.	.	PUNCT
fis-1567	239	1	differences	difference	NOUN
fis-1567	239	2	arise	arise	VERB
fis-1567	239	3	where	where	SCONJ
fis-1567	239	4	mode	mode	PROPN
fis-1567	239	5	iii	iii	NUM
fis-1567	239	6	crack	crack	NOUN
fis-1567	239	7	surface	surface	NOUN
fis-1567	239	8	displacements	displacement	NOUN
fis-1567	239	9	lead	lead	VERB
fis-1567	239	10	to	to	ADP
fis-1567	239	11	friction	friction	NOUN
fis-1567	239	12	between	between	ADP
fis-1567	239	13	opposing	oppose	VERB
fis-1567	239	14	crack	crack	NOUN
fis-1567	239	15	surfaces	surface	NOUN
fis-1567	239	16	and	and	CCONJ
fis-1567	239	17	to	to	ADP
fis-1567	239	18	the	the	DET
fis-1567	239	19	development	development	NOUN
fis-1567	239	20	of	of	ADP
fis-1567	239	21	twist	twist	NOUN
fis-1567	239	22	cracks	crack	NOUN
fis-1567	239	23	.	.	PUNCT
fis-1567	240	1	neglecting	neglect	VERB
fis-1567	240	2	friction	friction	NOUN
fis-1567	240	3	leads	lead	VERB
fis-1567	240	4	to	to	ADP
fis-1567	240	5	a	a	DET
fis-1567	240	6	conservative	conservative	ADJ
fis-1567	240	7	result	result	NOUN
fis-1567	240	8	.	.	PUNCT
fis-1567	241	1	plane	plane	NOUN
fis-1567	241	2	strain	strain	NOUN
fis-1567	241	3	fracture	fracture	NOUN
fis-1567	241	4	toughness	toughness	NOUN
fis-1567	241	5	testing	test	VERB
fis-1567	241	6	nterest	nter	ADJ
fis-1567	241	7	in	in	ADP
fis-1567	241	8	assessing	assess	VERB
fis-1567	241	9	the	the	DET
fis-1567	241	10	fracture	fracture	ADJ
fis-1567	241	11	toughness	toughness	NOUN
fis-1567	241	12	,	,	PUNCT
fis-1567	241	13	or	or	CCONJ
fis-1567	241	14	resistance	resistance	NOUN
fis-1567	241	15	to	to	ADP
fis-1567	241	16	brittle	brittle	ADJ
fis-1567	241	17	fracture	fracture	NOUN
fis-1567	241	18	,	,	PUNCT
fis-1567	241	19	of	of	ADP
fis-1567	241	20	metals	metal	NOUN
fis-1567	241	21	goes	go	VERB
fis-1567	241	22	back	back	ADV
fis-1567	241	23	to	to	ADP
fis-1567	241	24	1822	1822	NUM
fis-1567	241	25	when	when	SCONJ
fis-1567	241	26	tredgold	tredgold	PROPN
fis-1567	241	27	commented	comment	VERB
fis-1567	241	28	on	on	ADP
fis-1567	241	29	the	the	DET
fis-1567	241	30	assessment	assessment	NOUN
fis-1567	241	31	of	of	ADP
fis-1567	241	32	cast	cast	VERB
fis-1567	241	33	iron	iron	NOUN
fis-1567	242	1	[	[	X
fis-1567	242	2	1	1	NUM
fis-1567	242	3	]	]	PUNCT
fis-1567	242	4	.	.	PUNCT
fis-1567	243	1	by	by	ADP
fis-1567	243	2	1962	1962	NUM
fis-1567	243	3	numerous	numerous	ADJ
fis-1567	243	4	empirical	empirical	ADJ
fis-1567	243	5	tests	test	NOUN
fis-1567	243	6	had	have	AUX
fis-1567	243	7	been	be	AUX
fis-1567	243	8	developed	develop	VERB
fis-1567	243	9	in	in	ADP
fis-1567	243	10	order	order	NOUN
fis-1567	243	11	to	to	PART
fis-1567	243	12	determine	determine	VERB
fis-1567	243	13	whether	whether	SCONJ
fis-1567	243	14	a	a	DET
fis-1567	243	15	steel	steel	NOUN
fis-1567	243	16	was	be	AUX
fis-1567	243	17	brittle	brittle	ADJ
fis-1567	243	18	or	or	CCONJ
fis-1567	243	19	ductile	ductile	VERB
fis-1567	243	20	[	[	NOUN
fis-1567	243	21	1	1	NUM
fis-1567	243	22	]	]	PUNCT
fis-1567	243	23	.	.	PUNCT
fis-1567	244	1	the	the	DET
fis-1567	244	2	best	well	ADV
fis-1567	244	3	known	know	VERB
fis-1567	244	4	test	test	NOUN
fis-1567	244	5	is	be	AUX
fis-1567	244	6	the	the	DET
fis-1567	244	7	charpy	charpy	ADJ
fis-1567	244	8	impact	impact	NOUN
fis-1567	244	9	test	test	NOUN
fis-1567	244	10	using	use	VERB
fis-1567	244	11	notched	notch	VERB
fis-1567	244	12	test	test	NOUN
fis-1567	244	13	pieces	piece	NOUN
fis-1567	244	14	.	.	PUNCT
fis-1567	245	1	it	it	PRON
fis-1567	245	2	is	be	AUX
fis-1567	245	3	still	still	ADV
fis-1567	245	4	in	in	ADP
fis-1567	245	5	use	use	NOUN
fis-1567	245	6	,	,	PUNCT
fis-1567	245	7	but	but	CCONJ
fis-1567	245	8	it	it	PRON
fis-1567	245	9	does	do	AUX
fis-1567	245	10	not	not	PART
fis-1567	245	11	provide	provide	VERB
fis-1567	245	12	quantitative	quantitative	ADJ
fis-1567	245	13	fracture	fracture	NOUN
fis-1567	245	14	toughness	toughness	NOUN
fis-1567	245	15	data	datum	NOUN
fis-1567	245	16	that	that	PRON
fis-1567	245	17	can	can	AUX
fis-1567	245	18	be	be	AUX
fis-1567	245	19	used	use	VERB
fis-1567	245	20	in	in	ADP
fis-1567	245	21	design	design	NOUN
fis-1567	245	22	[	[	X
fis-1567	245	23	13	13	NUM
fis-1567	245	24	]	]	PUNCT
fis-1567	245	25	.	.	PUNCT
fis-1567	246	1	the	the	DET
fis-1567	246	2	situation	situation	NOUN
fis-1567	246	3	changed	change	VERB
fis-1567	246	4	dramatically	dramatically	ADV
fis-1567	246	5	in	in	ADP
fis-1567	246	6	the	the	DET
fis-1567	246	7	1960s	1960	NOUN
fis-1567	246	8	with	with	ADP
fis-1567	246	9	the	the	DET
fis-1567	246	10	development	development	NOUN
fis-1567	246	11	of	of	ADP
fis-1567	246	12	standards	standard	NOUN
fis-1567	246	13	for	for	ADP
fis-1567	246	14	plane	plane	NOUN
fis-1567	246	15	strain	strain	NOUN
fis-1567	246	16	fracture	fracture	NOUN
fis-1567	246	17	toughness	toughness	NOUN
fis-1567	246	18	(	(	PUNCT
fis-1567	246	19	kic	kic	PROPN
fis-1567	246	20	)	)	PUNCT
fis-1567	246	21	testing	testing	NOUN
fis-1567	246	22	.	.	PUNCT
fis-1567	247	1	this	this	PRON
fis-1567	247	2	was	be	AUX
fis-1567	247	3	based	base	VERB
fis-1567	247	4	on	on	ADP
fis-1567	247	5	two	two	NUM
fis-1567	247	6	empirical	empirical	ADJ
fis-1567	247	7	observations	observation	NOUN
fis-1567	247	8	[	[	X
fis-1567	247	9	1	1	NUM
fis-1567	247	10	,	,	PUNCT
fis-1567	247	11	46	46	NUM
fis-1567	247	12	]	]	PUNCT
fis-1567	247	13	.	.	PUNCT
fis-1567	248	1	first	first	ADV
fis-1567	248	2	,	,	PUNCT
fis-1567	248	3	that	that	SCONJ
fis-1567	248	4	the	the	DET
fis-1567	248	5	sharpest	sharp	ADJ
fis-1567	248	6	possible	possible	ADJ
fis-1567	248	7	machined	machine	VERB
fis-1567	248	8	notch	notch	NOUN
fis-1567	248	9	may	may	AUX
fis-1567	248	10	not	not	PART
fis-1567	248	11	adequately	adequately	ADV
fis-1567	248	12	represent	represent	VERB
fis-1567	248	13	a	a	DET
fis-1567	248	14	crack	crack	NOUN
fis-1567	248	15	.	.	PUNCT
fis-1567	249	1	second	second	ADJ
fis-1567	249	2	,	,	PUNCT
fis-1567	249	3	that	that	SCONJ
fis-1567	249	4	in	in	ADP
fis-1567	249	5	a	a	DET
fis-1567	249	6	test	test	NOUN
fis-1567	249	7	piece	piece	NOUN
fis-1567	249	8	of	of	ADP
fis-1567	249	9	constant	constant	ADJ
fis-1567	249	10	thickness	thickness	NOUN
fis-1567	249	11	,	,	PUNCT
fis-1567	249	12	the	the	DET
fis-1567	249	13	fracture	fracture	ADJ
fis-1567	249	14	toughness	toughness	NOUN
fis-1567	249	15	is	be	AUX
fis-1567	249	16	a	a	DET
fis-1567	249	17	function	function	NOUN
fis-1567	249	18	of	of	ADP
fis-1567	249	19	test	test	NOUN
fis-1567	249	20	piece	piece	NOUN
fis-1567	249	21	thickness	thickness	NOUN
fis-1567	249	22	.	.	PUNCT
fis-1567	250	1	however	however	ADV
fis-1567	250	2	,	,	PUNCT
fis-1567	250	3	if	if	SCONJ
fis-1567	250	4	the	the	DET
fis-1567	250	5	test	test	NOUN
fis-1567	250	6	piece	piece	NOUN
fis-1567	250	7	thickness	thickness	NOUN
fis-1567	250	8	is	be	AUX
fis-1567	250	9	above	above	ADP
fis-1567	250	10	a	a	DET
fis-1567	250	11	minimum	minimum	ADJ
fis-1567	250	12	value	value	NOUN
fis-1567	250	13	,	,	PUNCT
fis-1567	250	14	which	which	PRON
fis-1567	250	15	depends	depend	VERB
fis-1567	250	16	on	on	ADP
fis-1567	250	17	the	the	DET
fis-1567	250	18	material	material	NOUN
fis-1567	250	19	,	,	PUNCT
fis-1567	250	20	then	then	ADV
fis-1567	250	21	the	the	DET
fis-1567	250	22	fracture	fracture	ADJ
fis-1567	250	23	toughness	toughness	NOUN
fis-1567	250	24	is	be	AUX
fis-1567	250	25	a	a	DET
fis-1567	250	26	minimum	minimum	NOUN
fis-1567	250	27	,	,	PUNCT
fis-1567	250	28	and	and	CCONJ
fis-1567	250	29	it	it	PRON
fis-1567	250	30	is	be	AUX
fis-1567	250	31	a	a	DET
fis-1567	250	32	material	material	NOUN
fis-1567	250	33	constant	constant	ADJ
fis-1567	251	1	[	[	X
fis-1567	251	2	46	46	NUM
fis-1567	251	3	]	]	PUNCT
fis-1567	251	4	.	.	PUNCT
fis-1567	252	1	this	this	DET
fis-1567	252	2	minimum	minimum	ADJ
fis-1567	252	3	value	value	NOUN
fis-1567	252	4	became	became	AUX
fis-1567	252	5	known	know	VERB
fis-1567	252	6	i	i	PRON
fis-1567	252	7	l.p	l.p	PROPN
fis-1567	252	8	.	.	PROPN
fis-1567	252	9	pook	pook	PROPN
fis-1567	252	10	,	,	PUNCT
fis-1567	252	11	frattura	frattura	PROPN
fis-1567	252	12	ed	ed	PROPN
fis-1567	252	13	integrità	integrità	PROPN
fis-1567	252	14	strutturale	strutturale	PROPN
fis-1567	252	15	,	,	PUNCT
fis-1567	252	16	34	34	NUM
fis-1567	252	17	(	(	PUNCT
fis-1567	252	18	2015	2015	NUM
fis-1567	252	19	)	)	PUNCT
fis-1567	252	20	150	150	NUM
fis-1567	252	21	-	-	SYM
fis-1567	252	22	159	159	NUM
fis-1567	252	23	;	;	PUNCT
fis-1567	252	24	doi	doi	NOUN
fis-1567	252	25	:	:	PUNCT
fis-1567	252	26	10.3221	10.3221	NUM
fis-1567	252	27	/	/	SYM
fis-1567	252	28	igf	igf	PROPN
fis-1567	252	29	-	-	PROPN
fis-1567	252	30	esis.34.16	esis.34.16	PROPN
fis-1567	252	31	157	157	NUM
fis-1567	252	32	as	as	ADP
fis-1567	252	33	kic	kic	PROPN
fis-1567	252	34	.	.	PUNCT
fis-1567	253	1	the	the	DET
fis-1567	253	2	minimum	minimum	ADJ
fis-1567	253	3	thickness	thickness	NOUN
fis-1567	253	4	depends	depend	VERB
fis-1567	253	5	on	on	ADP
fis-1567	253	6	the	the	DET
fis-1567	253	7	yield	yield	NOUN
fis-1567	253	8	stress	stress	NOUN
fis-1567	253	9	,	,	PUNCT
fis-1567	253	10	y	y	PROPN
fis-1567	253	11	,	,	PUNCT
fis-1567	253	12	of	of	ADP
fis-1567	253	13	the	the	DET
fis-1567	253	14	material	material	NOUN
fis-1567	253	15	,	,	PUNCT
fis-1567	253	16	and	and	CCONJ
fis-1567	253	17	is	be	AUX
fis-1567	253	18	given	give	VERB
fis-1567	253	19	by	by	ADP
fis-1567	253	20	2.5(ki/y)2	2.5(ki/y)2	NUM
fis-1567	253	21	.	.	PUNCT
fis-1567	254	1	the	the	DET
fis-1567	254	2	factor	factor	NOUN
fis-1567	254	3	2.5	2.5	NUM
fis-1567	254	4	is	be	AUX
fis-1567	254	5	empirical	empirical	ADJ
fis-1567	254	6	and	and	CCONJ
fis-1567	254	7	is	be	AUX
fis-1567	254	8	a	a	DET
fis-1567	254	9	compromise	compromise	NOUN
fis-1567	254	10	.	.	PUNCT
fis-1567	255	1	it	it	PRON
fis-1567	255	2	was	be	AUX
fis-1567	255	3	also	also	ADV
fis-1567	255	4	found	find	VERB
fis-1567	255	5	that	that	SCONJ
fis-1567	255	6	consistent	consistent	ADJ
fis-1567	255	7	values	value	NOUN
fis-1567	255	8	are	be	AUX
fis-1567	255	9	obtained	obtain	VERB
fis-1567	255	10	for	for	ADP
fis-1567	255	11	kic	kic	PROPN
fis-1567	255	12	if	if	SCONJ
fis-1567	255	13	it	it	PRON
fis-1567	255	14	is	be	AUX
fis-1567	255	15	calculated	calculate	VERB
fis-1567	255	16	from	from	ADP
fis-1567	255	17	the	the	DET
fis-1567	255	18	load	load	NOUN
fis-1567	255	19	necessary	necessary	ADJ
fis-1567	255	20	to	to	PART
fis-1567	255	21	cause	cause	VERB
fis-1567	255	22	a	a	DET
fis-1567	255	23	significant	significant	ADJ
fis-1567	255	24	amount	amount	NOUN
fis-1567	255	25	of	of	ADP
fis-1567	255	26	crack	crack	NOUN
fis-1567	255	27	growth	growth	NOUN
fis-1567	255	28	,	,	PUNCT
fis-1567	255	29	defined	define	VERB
fis-1567	255	30	as	as	ADP
fis-1567	255	31	2	2	NUM
fis-1567	255	32	per	per	ADP
fis-1567	255	33	cent	cent	NOUN
fis-1567	255	34	of	of	ADP
fis-1567	255	35	the	the	DET
fis-1567	255	36	initial	initial	ADJ
fis-1567	255	37	crack	crack	NOUN
fis-1567	255	38	length	length	NOUN
fis-1567	255	39	.	.	PUNCT
fis-1567	256	1	only	only	ADV
fis-1567	256	2	two	two	NUM
fis-1567	256	3	dimensional	dimensional	ADJ
fis-1567	256	4	stress	stress	NOUN
fis-1567	256	5	intensity	intensity	NOUN
fis-1567	256	6	factor	factor	NOUN
fis-1567	256	7	solutions	solution	NOUN
fis-1567	256	8	were	be	AUX
fis-1567	256	9	available	available	ADJ
fis-1567	256	10	for	for	ADP
fis-1567	256	11	test	test	NOUN
fis-1567	256	12	pieces	piece	NOUN
fis-1567	256	13	of	of	ADP
fis-1567	256	14	constant	constant	ADJ
fis-1567	256	15	thickness	thickness	NOUN
fis-1567	256	16	,	,	PUNCT
fis-1567	256	17	such	such	ADJ
fis-1567	256	18	as	as	ADP
fis-1567	256	19	the	the	DET
fis-1567	256	20	compact	compact	ADJ
fis-1567	256	21	tension	tension	NOUN
fis-1567	256	22	test	test	NOUN
fis-1567	256	23	piece	piece	NOUN
fis-1567	256	24	,	,	PUNCT
fis-1567	256	25	shown	show	VERB
fis-1567	256	26	in	in	ADP
fis-1567	256	27	fig	fig	NOUN
fis-1567	256	28	.	.	PUNCT
fis-1567	257	1	11	11	NUM
fis-1567	258	1	so	so	ADV
fis-1567	258	2	a	a	DET
fis-1567	258	3	limit	limit	NOUN
fis-1567	258	4	had	have	VERB
fis-1567	258	5	to	to	PART
fis-1567	258	6	be	be	AUX
fis-1567	258	7	based	base	VERB
fis-1567	258	8	on	on	ADP
fis-1567	258	9	permissible	permissible	ADJ
fis-1567	258	10	crack	crack	NOUN
fis-1567	258	11	front	front	NOUN
fis-1567	258	12	curvature	curvature	NOUN
fis-1567	258	13	,	,	PUNCT
fis-1567	258	14	and	and	CCONJ
fis-1567	258	15	an	an	DET
fis-1567	258	16	appropriate	appropriate	ADJ
fis-1567	258	17	through	through	ADP
fis-1567	258	18	thickness	thickness	NOUN
fis-1567	258	19	average	average	ADJ
fis-1567	258	20	crack	crack	NOUN
fis-1567	258	21	length	length	NOUN
fis-1567	258	22	defined	define	VERB
fis-1567	258	23	.	.	PUNCT
fis-1567	259	1	the	the	DET
fis-1567	259	2	empirical	empirical	ADJ
fis-1567	259	3	basis	basis	NOUN
fis-1567	259	4	of	of	ADP
fis-1567	259	5	some	some	DET
fis-1567	259	6	aspects	aspect	NOUN
fis-1567	259	7	of	of	ADP
fis-1567	259	8	kic	kic	PROPN
fis-1567	259	9	testing	testing	NOUN
fis-1567	259	10	meant	mean	VERB
fis-1567	259	11	that	that	SCONJ
fis-1567	259	12	extensive	extensive	ADJ
fis-1567	259	13	development	development	NOUN
fis-1567	259	14	work	work	NOUN
fis-1567	259	15	was	be	AUX
fis-1567	259	16	needed	need	VERB
fis-1567	259	17	to	to	PART
fis-1567	259	18	develop	develop	VERB
fis-1567	259	19	workable	workable	ADJ
fis-1567	259	20	standards	standard	NOUN
fis-1567	259	21	[	[	X
fis-1567	259	22	8	8	NUM
fis-1567	259	23	,	,	PUNCT
fis-1567	259	24	12	12	NUM
fis-1567	259	25	]	]	PUNCT
fis-1567	259	26	.	.	PUNCT
fis-1567	260	1	it	it	PRON
fis-1567	260	2	also	also	ADV
fis-1567	260	3	means	mean	VERB
fis-1567	260	4	that	that	SCONJ
fis-1567	260	5	standards	standard	NOUN
fis-1567	260	6	contain	contain	VERB
fis-1567	260	7	very	very	ADV
fis-1567	260	8	detailed	detailed	ADJ
fis-1567	260	9	requirements	requirement	NOUN
fis-1567	260	10	to	to	PART
fis-1567	260	11	ensure	ensure	VERB
fis-1567	260	12	reproducibility	reproducibility	NOUN
fis-1567	260	13	between	between	ADP
fis-1567	260	14	laboratories	laboratory	NOUN
fis-1567	260	15	.	.	PUNCT
fis-1567	261	1	discussion	discussion	NOUN
fis-1567	261	2	and	and	CCONJ
fis-1567	261	3	conclusions	conclusion	NOUN
fis-1567	261	4	he	he	PRON
fis-1567	261	5	linear	linear	VERB
fis-1567	261	6	elastic	elastic	ADJ
fis-1567	261	7	analysis	analysis	NOUN
fis-1567	261	8	of	of	ADP
fis-1567	261	9	cracked	crack	VERB
fis-1567	261	10	bodies	body	NOUN
fis-1567	261	11	,	,	PUNCT
fis-1567	261	12	usually	usually	ADV
fis-1567	261	13	known	know	VERB
fis-1567	261	14	as	as	ADP
fis-1567	261	15	linear	linear	PROPN
fis-1567	261	16	elastic	elastic	ADJ
fis-1567	261	17	fracture	fracture	NOUN
fis-1567	261	18	mechanics	mechanic	NOUN
fis-1567	261	19	(	(	PUNCT
fis-1567	261	20	lefm	lefm	PROPN
fis-1567	261	21	)	)	PUNCT
fis-1567	261	22	,	,	PUNCT
fis-1567	261	23	is	be	AUX
fis-1567	261	24	a	a	DET
fis-1567	261	25	twentieth	twentieth	ADJ
fis-1567	261	26	century	century	NOUN
fis-1567	261	27	development	development	NOUN
fis-1567	261	28	.	.	PUNCT
fis-1567	262	1	the	the	DET
fis-1567	262	2	first	first	ADJ
fis-1567	262	3	theoretical	theoretical	ADJ
fis-1567	262	4	analysis	analysis	NOUN
fis-1567	262	5	appeared	appear	VERB
fis-1567	262	6	in	in	ADP
fis-1567	262	7	1907	1907	NUM
fis-1567	262	8	,	,	PUNCT
fis-1567	262	9	but	but	CCONJ
fis-1567	262	10	it	it	PRON
fis-1567	262	11	was	be	AUX
fis-1567	262	12	not	not	PART
fis-1567	262	13	until	until	ADP
fis-1567	262	14	the	the	DET
fis-1567	262	15	introduction	introduction	NOUN
fis-1567	262	16	of	of	ADP
fis-1567	262	17	the	the	DET
fis-1567	262	18	stress	stress	NOUN
fis-1567	262	19	intensity	intensity	NOUN
fis-1567	262	20	factor	factor	NOUN
fis-1567	262	21	concept	concept	NOUN
fis-1567	262	22	in	in	ADP
fis-1567	262	23	1957	1957	NUM
fis-1567	262	24	that	that	SCONJ
fis-1567	262	25	widespread	widespread	ADJ
fis-1567	262	26	application	application	NOUN
fis-1567	262	27	to	to	ADP
fis-1567	262	28	practical	practical	ADJ
fis-1567	262	29	engineering	engineering	NOUN
fis-1567	262	30	problems	problem	NOUN
fis-1567	262	31	became	become	VERB
fis-1567	262	32	possible	possible	ADJ
fis-1567	262	33	.	.	PUNCT
fis-1567	263	1	lefm	lefm	PROPN
fis-1567	263	2	developed	develop	VERB
fis-1567	263	3	rapidly	rapidly	ADV
fis-1567	263	4	in	in	ADP
fis-1567	263	5	the	the	DET
fis-1567	263	6	1960s	1960	NOUN
fis-1567	263	7	,	,	PUNCT
fis-1567	263	8	with	with	ADP
fis-1567	263	9	application	application	NOUN
fis-1567	263	10	to	to	ADP
fis-1567	263	11	brittle	brittle	ADJ
fis-1567	263	12	fracture	fracture	NOUN
fis-1567	263	13	and	and	CCONJ
fis-1567	263	14	fatigue	fatigue	NOUN
fis-1567	263	15	crack	crack	NOUN
fis-1567	263	16	growth	growth	NOUN
fis-1567	263	17	,	,	PUNCT
fis-1567	263	18	and	and	CCONJ
fis-1567	263	19	the	the	DET
fis-1567	263	20	development	development	NOUN
fis-1567	263	21	of	of	ADP
fis-1567	263	22	a	a	DET
fis-1567	263	23	standard	standard	NOUN
fis-1567	263	24	for	for	ADP
fis-1567	263	25	the	the	DET
fis-1567	263	26	plane	plane	NOUN
fis-1567	263	27	strain	strain	NOUN
fis-1567	263	28	fracture	fracture	NOUN
fis-1567	263	29	toughness	toughness	NOUN
fis-1567	263	30	testing	testing	NOUN
fis-1567	263	31	of	of	ADP
fis-1567	263	32	metals	metal	NOUN
fis-1567	263	33	.	.	PUNCT
fis-1567	264	1	the	the	DET
fis-1567	264	2	first	first	ADJ
fis-1567	264	3	application	application	NOUN
fis-1567	264	4	of	of	ADP
fis-1567	264	5	finite	finite	ADJ
fis-1567	264	6	elements	element	NOUN
fis-1567	264	7	to	to	ADP
fis-1567	264	8	the	the	DET
fis-1567	264	9	calculation	calculation	NOUN
fis-1567	264	10	of	of	ADP
fis-1567	264	11	stress	stress	NOUN
fis-1567	264	12	intensity	intensity	NOUN
fis-1567	264	13	factors	factor	NOUN
fis-1567	264	14	for	for	ADP
fis-1567	264	15	two	two	NUM
fis-1567	264	16	dimensional	dimensional	ADJ
fis-1567	264	17	cases	case	NOUN
fis-1567	264	18	was	be	AUX
fis-1567	264	19	in	in	ADP
fis-1567	264	20	1969	1969	NUM
fis-1567	264	21	.	.	PUNCT
fis-1567	265	1	the	the	DET
fis-1567	265	2	1970s	1970s	NUM
fis-1567	265	3	were	be	AUX
fis-1567	265	4	a	a	DET
fis-1567	265	5	period	period	NOUN
fis-1567	265	6	of	of	ADP
fis-1567	265	7	consolidation	consolidation	NOUN
fis-1567	265	8	.	.	PUNCT
fis-1567	266	1	lefm	lefm	PROPN
fis-1567	266	2	was	be	AUX
fis-1567	266	3	increasingly	increasingly	ADV
fis-1567	266	4	used	use	VERB
fis-1567	266	5	in	in	ADP
fis-1567	266	6	failure	failure	NOUN
fis-1567	266	7	analysis	analysis	NOUN
fis-1567	266	8	.	.	PUNCT
fis-1567	267	1	analyses	analysis	NOUN
fis-1567	267	2	were	be	AUX
fis-1567	267	3	assisted	assist	VERB
fis-1567	267	4	by	by	ADP
fis-1567	267	5	the	the	DET
fis-1567	267	6	publication	publication	NOUN
fis-1567	267	7	of	of	ADP
fis-1567	267	8	stress	stress	NOUN
fis-1567	267	9	intensity	intensity	NOUN
fis-1567	267	10	factor	factor	NOUN
fis-1567	267	11	handbooks	handbook	NOUN
fis-1567	267	12	.	.	PUNCT
fis-1567	268	1	corner	corner	NOUN
fis-1567	268	2	point	point	NOUN
fis-1567	268	3	singularities	singularity	NOUN
fis-1567	268	4	were	be	AUX
fis-1567	268	5	investigated	investigate	VERB
fis-1567	268	6	in	in	ADP
fis-1567	268	7	the	the	DET
fis-1567	268	8	late	late	ADJ
fis-1567	268	9	1970s	1970	NOUN
fis-1567	268	10	.	.	PUNCT
fis-1567	269	1	a	a	DET
fis-1567	269	2	key	key	ADJ
fis-1567	269	3	finding	finding	NOUN
fis-1567	269	4	was	be	AUX
fis-1567	269	5	that	that	SCONJ
fis-1567	269	6	a	a	DET
fis-1567	269	7	corner	corner	NOUN
fis-1567	269	8	point	point	NOUN
fis-1567	269	9	modes	mode	VERB
fis-1567	269	10	ii	ii	PROPN
fis-1567	269	11	and	and	CCONJ
fis-1567	269	12	iii	iii	PROPN
fis-1567	269	13	can	can	AUX
fis-1567	269	14	not	not	PART
fis-1567	269	15	exist	exist	VERB
fis-1567	269	16	in	in	ADP
fis-1567	269	17	isolation	isolation	NOUN
fis-1567	269	18	.	.	PUNCT
fis-1567	270	1	hence	hence	ADV
fis-1567	270	2	,	,	PUNCT
fis-1567	270	3	the	the	DET
fis-1567	270	4	presence	presence	NOUN
fis-1567	270	5	of	of	ADP
fis-1567	270	6	one	one	NUM
fis-1567	270	7	of	of	ADP
fis-1567	270	8	these	these	DET
fis-1567	270	9	modes	mode	NOUN
fis-1567	270	10	always	always	ADV
fis-1567	270	11	induces	induce	VERB
fis-1567	270	12	the	the	DET
fis-1567	270	13	other	other	ADJ
fis-1567	270	14	,	,	PUNCT
fis-1567	270	15	and	and	CCONJ
fis-1567	270	16	is	be	AUX
fis-1567	270	17	sometimes	sometimes	ADV
fis-1567	270	18	called	call	VERB
fis-1567	270	19	a	a	DET
fis-1567	270	20	coupled	couple	VERB
fis-1567	270	21	mode	mode	NOUN
fis-1567	270	22	.	.	PUNCT
fis-1567	271	1	by	by	ADP
fis-1567	271	2	1986	1986	NUM
fis-1567	271	3	the	the	DET
fis-1567	271	4	increasing	increase	VERB
fis-1567	271	5	power	power	NOUN
fis-1567	271	6	of	of	ADP
fis-1567	271	7	mainframe	mainframe	NOUN
fis-1567	271	8	computers	computer	NOUN
fis-1567	271	9	meant	mean	VERB
fis-1567	271	10	that	that	SCONJ
fis-1567	271	11	three	three	NUM
fis-1567	271	12	dimensional	dimensional	ADJ
fis-1567	271	13	finite	finite	ADJ
fis-1567	271	14	element	element	NOUN
fis-1567	271	15	analysis	analysis	NOUN
fis-1567	271	16	of	of	ADP
fis-1567	271	17	cracked	crack	VERB
fis-1567	271	18	bodies	body	NOUN
fis-1567	271	19	became	become	VERB
fis-1567	271	20	feasible	feasible	ADJ
fis-1567	271	21	.	.	PUNCT
fis-1567	272	1	finite	finite	PROPN
fis-1567	272	2	element	element	NOUN
fis-1567	272	3	analysis	analysis	NOUN
fis-1567	272	4	of	of	ADP
fis-1567	272	5	cracked	crack	VERB
fis-1567	272	6	three	three	NUM
fis-1567	272	7	dimensional	dimensional	ADJ
fis-1567	272	8	configurations	configuration	NOUN
fis-1567	272	9	,	,	PUNCT
fis-1567	272	10	which	which	PRON
fis-1567	272	11	started	start	VERB
fis-1567	272	12	in	in	ADP
fis-1567	272	13	the	the	DET
fis-1567	272	14	late	late	ADJ
fis-1567	272	15	1980s	1980s	NUM
fis-1567	272	16	,	,	PUNCT
fis-1567	272	17	confirmed	confirm	VERB
fis-1567	272	18	the	the	DET
fis-1567	272	19	existence	existence	NOUN
fis-1567	272	20	of	of	ADP
fis-1567	272	21	coupled	couple	VERB
fis-1567	272	22	modes	mode	NOUN
fis-1567	272	23	.	.	PUNCT
fis-1567	273	1	it	it	PRON
fis-1567	273	2	was	be	AUX
fis-1567	273	3	soon	soon	ADV
fis-1567	273	4	found	find	VERB
fis-1567	273	5	that	that	SCONJ
fis-1567	273	6	the	the	DET
fis-1567	273	7	existence	existence	NOUN
fis-1567	273	8	of	of	ADP
fis-1567	273	9	corner	corner	NOUN
fis-1567	273	10	point	point	NOUN
fis-1567	273	11	effects	effect	NOUN
fis-1567	273	12	made	make	VERB
fis-1567	273	13	interpretation	interpretation	NOUN
fis-1567	273	14	of	of	ADP
fis-1567	273	15	calculated	calculate	VERB
fis-1567	273	16	stress	stress	NOUN
fis-1567	273	17	intensity	intensity	NOUN
fis-1567	273	18	factors	factor	NOUN
fis-1567	273	19	difficult	difficult	ADJ
fis-1567	273	20	,	,	PUNCT
fis-1567	273	21	and	and	CCONJ
fis-1567	273	22	their	their	PRON
fis-1567	273	23	validity	validity	NOUN
fis-1567	273	24	questionable	questionable	ADJ
fis-1567	273	25	.	.	PUNCT
fis-1567	274	1	in	in	ADP
fis-1567	274	2	a	a	DET
fis-1567	274	3	recent	recent	ADJ
fis-1567	274	4	investigation	investigation	NOUN
fis-1567	274	5	a	a	DET
fis-1567	274	6	coupled	couple	VERB
fis-1567	274	7	mode	mode	NOUN
fis-1567	274	8	generated	generate	VERB
fis-1567	274	9	by	by	ADP
fis-1567	274	10	anti	anti	ADJ
fis-1567	274	11	-	-	ADJ
fis-1567	274	12	plane	plane	ADJ
fis-1567	274	13	loading	loading	NOUN
fis-1567	274	14	of	of	ADP
fis-1567	274	15	a	a	DET
fis-1567	274	16	straight	straight	ADJ
fis-1567	274	17	through	through	ADP
fis-1567	274	18	-	-	PUNCT
fis-1567	274	19	the	the	DET
fis-1567	274	20	-	-	PUNCT
fis-1567	274	21	thickness	thickness	NOUN
fis-1567	274	22	crack	crack	NOUN
fis-1567	274	23	in	in	ADP
fis-1567	274	24	linear	linear	ADJ
fis-1567	274	25	elastic	elastic	ADJ
fis-1567	274	26	discs	disc	NOUN
fis-1567	274	27	and	and	CCONJ
fis-1567	274	28	plates	plate	NOUN
fis-1567	274	29	was	be	AUX
fis-1567	274	30	studied	study	VERB
fis-1567	274	31	using	use	VERB
fis-1567	274	32	accurate	accurate	ADJ
fis-1567	274	33	three	three	NUM
fis-1567	274	34	dimensional	dimensional	ADJ
fis-1567	274	35	finite	finite	ADJ
fis-1567	274	36	element	element	NOUN
fis-1567	274	37	models	model	NOUN
fis-1567	274	38	.	.	PUNCT
fis-1567	275	1	the	the	DET
fis-1567	275	2	results	result	NOUN
fis-1567	275	3	make	make	VERB
fis-1567	275	4	it	it	PRON
fis-1567	275	5	clear	clear	ADJ
fis-1567	275	6	that	that	SCONJ
fis-1567	275	7	bažant	bažant	NOUN
fis-1567	275	8	and	and	CCONJ
fis-1567	275	9	estenssoro	estenssoro	VERB
fis-1567	275	10	’s	’s	PART
fis-1567	275	11	analysis	analysis	NOUN
fis-1567	275	12	of	of	ADP
fis-1567	275	13	corner	corner	NOUN
fis-1567	275	14	point	point	NOUN
fis-1567	275	15	singularities	singularity	NOUN
fis-1567	275	16	is	be	AUX
fis-1567	275	17	incomplete	incomplete	ADJ
fis-1567	275	18	.	.	PUNCT
fis-1567	276	1	an	an	DET
fis-1567	276	2	open	open	ADJ
fis-1567	276	3	question	question	NOUN
fis-1567	276	4	is	be	AUX
fis-1567	276	5	the	the	DET
fis-1567	276	6	need	need	NOUN
fis-1567	276	7	for	for	ADP
fis-1567	276	8	a	a	DET
fis-1567	276	9	new	new	ADJ
fis-1567	276	10	field	field	NOUN
fis-1567	276	11	parameter	parameter	NOUN
fis-1567	276	12	,	,	PUNCT
fis-1567	276	13	probably	probably	ADV
fis-1567	276	14	a	a	DET
fis-1567	276	15	singularity	singularity	NOUN
fis-1567	276	16	,	,	PUNCT
fis-1567	276	17	to	to	PART
fis-1567	276	18	describe	describe	VERB
fis-1567	276	19	the	the	DET
fis-1567	276	20	stresses	stress	NOUN
fis-1567	276	21	at	at	ADP
fis-1567	276	22	surfaces	surface	NOUN
fis-1567	276	23	.	.	PUNCT
fis-1567	277	1	finite	finite	PROPN
fis-1567	277	2	element	element	NOUN
fis-1567	277	3	analysis	analysis	NOUN
fis-1567	277	4	had	have	VERB
fis-1567	277	5	a	a	DET
fis-1567	277	6	significant	significant	ADJ
fis-1567	277	7	influence	influence	NOUN
fis-1567	277	8	on	on	ADP
fis-1567	277	9	this	this	DET
fis-1567	277	10	aspect	aspect	NOUN
fis-1567	277	11	of	of	ADP
fis-1567	277	12	the	the	DET
fis-1567	277	13	development	development	NOUN
fis-1567	277	14	of	of	ADP
fis-1567	277	15	lefm	lefm	PROPN
fis-1567	277	16	.	.	PUNCT
fis-1567	278	1	numerical	numerical	ADJ
fis-1567	278	2	two	two	NUM
fis-1567	278	3	dimensional	dimensional	ADJ
fis-1567	278	4	mode	mode	NOUN
fis-1567	278	5	i	i	PRON
fis-1567	278	6	crack	crack	VERB
fis-1567	278	7	path	path	NOUN
fis-1567	278	8	predictions	prediction	NOUN
fis-1567	278	9	were	be	AUX
fis-1567	278	10	carried	carry	VERB
fis-1567	278	11	out	out	ADP
fis-1567	278	12	in	in	ADP
fis-1567	278	13	the	the	DET
fis-1567	278	14	early	early	ADJ
fis-1567	278	15	1990s	1990	NOUN
fis-1567	278	16	.	.	PUNCT
fis-1567	279	1	agreement	agreement	NOUN
fis-1567	279	2	between	between	ADP
fis-1567	279	3	theoretical	theoretical	ADJ
fis-1567	279	4	predictions	prediction	NOUN
fis-1567	279	5	and	and	CCONJ
fis-1567	279	6	experimental	experimental	ADJ
fis-1567	279	7	data	datum	NOUN
fis-1567	279	8	obtained	obtain	VERB
fis-1567	279	9	using	use	VERB
fis-1567	279	10	thin	thin	ADJ
fis-1567	279	11	sheets	sheet	NOUN
fis-1567	279	12	is	be	AUX
fis-1567	279	13	variable	variable	ADJ
fis-1567	279	14	.	.	PUNCT
fis-1567	280	1	the	the	DET
fis-1567	280	2	availability	availability	NOUN
fis-1567	280	3	of	of	ADP
fis-1567	280	4	increasingly	increasingly	ADV
fis-1567	280	5	powerful	powerful	ADJ
fis-1567	280	6	computers	computer	NOUN
fis-1567	280	7	means	mean	VERB
fis-1567	280	8	that	that	SCONJ
fis-1567	280	9	two	two	NUM
fis-1567	280	10	dimensional	dimensional	ADJ
fis-1567	280	11	predictions	prediction	NOUN
fis-1567	280	12	have	have	AUX
fis-1567	280	13	now	now	ADV
fis-1567	280	14	largely	largely	ADV
fis-1567	280	15	been	be	AUX
fis-1567	280	16	superseded	supersede	VERB
fis-1567	280	17	by	by	ADP
fis-1567	280	18	three	three	NUM
fis-1567	280	19	dimensional	dimensional	ADJ
fis-1567	280	20	predictions	prediction	NOUN
fis-1567	280	21	.	.	PUNCT
fis-1567	281	1	numerical	numerical	ADJ
fis-1567	281	2	three	three	NUM
fis-1567	281	3	dimensional	dimensional	ADJ
fis-1567	281	4	predictions	prediction	NOUN
fis-1567	281	5	of	of	ADP
fis-1567	281	6	fatigue	fatigue	NOUN
fis-1567	281	7	crack	crack	NOUN
fis-1567	281	8	paths	path	NOUN
fis-1567	281	9	between	between	ADP
fis-1567	281	10	2003	2003	NUM
fis-1567	281	11	and	and	CCONJ
fis-1567	281	12	2014	2014	NUM
fis-1567	281	13	showed	show	VERB
fis-1567	281	14	good	good	ADJ
fis-1567	281	15	agreement	agreement	NOUN
fis-1567	281	16	with	with	ADP
fis-1567	281	17	observed	observe	VERB
fis-1567	281	18	fatigue	fatigue	NOUN
fis-1567	281	19	crack	crack	NOUN
fis-1567	281	20	paths	path	NOUN
fis-1567	281	21	.	.	PUNCT
fis-1567	282	1	however	however	ADV
fis-1567	282	2	,	,	PUNCT
fis-1567	282	3	how	how	SCONJ
fis-1567	282	4	best	good	ADJ
fis-1567	282	5	to	to	PART
fis-1567	282	6	allow	allow	VERB
fis-1567	282	7	for	for	ADP
fis-1567	282	8	the	the	DET
fis-1567	282	9	influence	influence	NOUN
fis-1567	282	10	of	of	ADP
fis-1567	282	11	corner	corner	NOUN
fis-1567	282	12	point	point	NOUN
fis-1567	282	13	singularities	singularity	NOUN
fis-1567	282	14	in	in	ADP
fis-1567	282	15	three	three	NUM
fis-1567	282	16	dimensional	dimensional	ADJ
fis-1567	282	17	numerical	numerical	ADJ
fis-1567	282	18	predictions	prediction	NOUN
fis-1567	282	19	of	of	ADP
fis-1567	282	20	fatigue	fatigue	NOUN
fis-1567	282	21	crack	crack	NOUN
fis-1567	282	22	paths	path	NOUN
fis-1567	282	23	is	be	AUX
fis-1567	282	24	an	an	DET
fis-1567	282	25	open	open	ADJ
fis-1567	282	26	question	question	NOUN
fis-1567	282	27	.	.	PUNCT
fis-1567	283	1	crack	crack	VERB
fis-1567	283	2	path	path	NOUN
fis-1567	283	3	prediction	prediction	NOUN
fis-1567	283	4	would	would	AUX
fis-1567	283	5	not	not	PART
fis-1567	283	6	have	have	AUX
fis-1567	283	7	been	be	AUX
fis-1567	283	8	possible	possible	ADJ
fis-1567	283	9	without	without	ADP
fis-1567	283	10	the	the	DET
fis-1567	283	11	use	use	NOUN
fis-1567	283	12	of	of	ADP
fis-1567	283	13	finite	finite	ADJ
fis-1567	283	14	element	element	NOUN
fis-1567	283	15	analysis	analysis	NOUN
fis-1567	283	16	or	or	CCONJ
fis-1567	283	17	boundary	boundary	ADJ
fis-1567	283	18	element	element	NOUN
fis-1567	283	19	analysis	analysis	NOUN
fis-1567	283	20	.	.	PUNCT
fis-1567	284	1	in	in	ADP
fis-1567	284	2	1998	1998	NUM
fis-1567	284	3	it	it	PRON
fis-1567	284	4	was	be	AUX
fis-1567	284	5	shown	show	VERB
fis-1567	284	6	that	that	SCONJ
fis-1567	284	7	the	the	DET
fis-1567	284	8	assumption	assumption	NOUN
fis-1567	284	9	that	that	PRON
fis-1567	284	10	crack	crack	VERB
fis-1567	284	11	growth	growth	NOUN
fis-1567	284	12	is	be	AUX
fis-1567	284	13	in	in	ADP
fis-1567	284	14	mode	mode	NOUN
fis-1567	284	15	i	i	PRON
fis-1567	284	16	leads	lead	VERB
fis-1567	284	17	to	to	ADP
fis-1567	284	18	geometric	geometric	ADJ
fis-1567	284	19	constraints	constraint	NOUN
fis-1567	284	20	on	on	ADP
fis-1567	284	21	permissible	permissible	ADJ
fis-1567	284	22	fatigue	fatigue	NOUN
fis-1567	284	23	crack	crack	NOUN
fis-1567	284	24	paths	path	NOUN
fis-1567	284	25	.	.	PUNCT
fis-1567	285	1	line	line	NOUN
fis-1567	285	2	tension	tension	NOUN
fis-1567	285	3	ensures	ensure	VERB
fis-1567	285	4	that	that	PRON
fis-1567	285	5	crack	crack	VERB
fis-1567	285	6	fronts	front	NOUN
fis-1567	285	7	are	be	AUX
fis-1567	285	8	smooth	smooth	ADJ
fis-1567	285	9	curves	curve	NOUN
fis-1567	285	10	.	.	PUNCT
fis-1567	286	1	a	a	DET
fis-1567	286	2	necessary	necessary	ADJ
fis-1567	286	3	condition	condition	NOUN
fis-1567	286	4	for	for	ADP
fis-1567	286	5	crack	crack	NOUN
fis-1567	286	6	growth	growth	NOUN
fis-1567	286	7	to	to	PART
fis-1567	286	8	be	be	AUX
fis-1567	286	9	in	in	ADP
fis-1567	286	10	mode	mode	NOUN
fis-1567	286	11	i	i	PRON
fis-1567	286	12	is	be	AUX
fis-1567	286	13	that	that	SCONJ
fis-1567	286	14	the	the	DET
fis-1567	286	15	crack	crack	NOUN
fis-1567	286	16	growth	growth	NOUN
fis-1567	286	17	surface	surface	NOUN
fis-1567	286	18	must	must	AUX
fis-1567	286	19	be	be	AUX
fis-1567	286	20	smooth	smooth	ADJ
fis-1567	286	21	.	.	PUNCT
fis-1567	287	1	on	on	ADP
fis-1567	287	2	a	a	DET
fis-1567	287	3	smoothly	smoothly	ADV
fis-1567	287	4	curved	curve	VERB
fis-1567	287	5	crack	crack	NOUN
fis-1567	287	6	growth	growth	NOUN
fis-1567	287	7	surface	surface	NOUN
fis-1567	287	8	there	there	PRON
fis-1567	287	9	is	be	VERB
fis-1567	287	10	an	an	DET
fis-1567	287	11	ordered	ordered	ADJ
fis-1567	287	12	family	family	NOUN
fis-1567	287	13	of	of	ADP
fis-1567	287	14	smooth	smooth	ADJ
fis-1567	287	15	curves	curve	NOUN
fis-1567	287	16	representing	represent	VERB
fis-1567	287	17	successive	successive	ADJ
fis-1567	287	18	positions	position	NOUN
fis-1567	287	19	of	of	ADP
fis-1567	287	20	the	the	DET
fis-1567	287	21	crack	crack	NOUN
fis-1567	287	22	front	front	NOUN
fis-1567	287	23	and	and	CCONJ
fis-1567	287	24	a	a	DET
fis-1567	287	25	family	family	NOUN
fis-1567	287	26	of	of	ADP
fis-1567	287	27	crack	crack	VERB
fis-1567	287	28	growth	growth	NOUN
fis-1567	287	29	trajectories	trajectory	NOUN
fis-1567	287	30	.	.	PUNCT
fis-1567	288	1	these	these	PRON
fis-1567	288	2	are	be	AUX
fis-1567	288	3	an	an	DET
fis-1567	288	4	orthogonal	orthogonal	ADJ
fis-1567	288	5	net	net	NOUN
fis-1567	288	6	passing	passing	NOUN
fis-1567	288	7	along	along	ADP
fis-1567	288	8	directions	direction	NOUN
fis-1567	288	9	of	of	ADP
fis-1567	288	10	maximum	maximum	ADJ
fis-1567	288	11	and	and	CCONJ
fis-1567	288	12	minimum	minimum	ADJ
fis-1567	288	13	curvature	curvature	NOUN
fis-1567	288	14	.	.	PUNCT
fis-1567	289	1	on	on	ADP
fis-1567	289	2	a	a	DET
fis-1567	289	3	plane	plane	NOUN
fis-1567	289	4	the	the	DET
fis-1567	289	5	curvature	curvature	NOUN
fis-1567	289	6	is	be	AUX
fis-1567	289	7	equal	equal	ADJ
fis-1567	289	8	in	in	ADP
fis-1567	289	9	all	all	DET
fis-1567	289	10	directions	direction	NOUN
fis-1567	289	11	,	,	PUNCT
fis-1567	289	12	there	there	PRON
fis-1567	289	13	is	be	VERB
fis-1567	289	14	no	no	DET
fis-1567	289	15	orthogonal	orthogonal	ADJ
fis-1567	289	16	net	net	NOUN
fis-1567	289	17	,	,	PUNCT
fis-1567	289	18	and	and	CCONJ
fis-1567	289	19	therefore	therefore	ADV
fis-1567	289	20	no	no	DET
fis-1567	289	21	geometric	geometric	ADJ
fis-1567	289	22	constraint	constraint	NOUN
fis-1567	289	23	on	on	ADP
fis-1567	289	24	permissible	permissible	ADJ
fis-1567	289	25	crack	crack	NOUN
fis-1567	289	26	front	front	ADJ
fis-1567	289	27	families	family	NOUN
fis-1567	289	28	.	.	PUNCT
fis-1567	290	1	the	the	DET
fis-1567	290	2	biaxiality	biaxiality	NOUN
fis-1567	290	3	ratio	ratio	NOUN
fis-1567	290	4	,	,	PUNCT
fis-1567	290	5	a	a	DET
fis-1567	290	6	nondimensional	nondimensional	ADJ
fis-1567	290	7	function	function	NOUN
fis-1567	290	8	of	of	ADP
fis-1567	290	9	the	the	DET
fis-1567	290	10	t	t	NOUN
fis-1567	290	11	-	-	PUNCT
fis-1567	290	12	stress	stress	NOUN
fis-1567	290	13	,	,	PUNCT
fis-1567	290	14	is	be	AUX
fis-1567	290	15	sometimes	sometimes	ADV
fis-1567	290	16	used	use	VERB
fis-1567	290	17	as	as	ADP
fis-1567	290	18	a	a	DET
fis-1567	290	19	crack	crack	NOUN
fis-1567	290	20	path	path	NOUN
fis-1567	290	21	stability	stability	NOUN
fis-1567	290	22	criterion	criterion	NOUN
fis-1567	290	23	,	,	PUNCT
fis-1567	290	24	but	but	CCONJ
fis-1567	290	25	it	it	PRON
fis-1567	290	26	is	be	AUX
fis-1567	290	27	not	not	PART
fis-1567	290	28	satisfactory	satisfactory	ADJ
fis-1567	290	29	.	.	PUNCT
fis-1567	291	1	an	an	DET
fis-1567	291	2	alternative	alternative	ADJ
fis-1567	291	3	approach	approach	NOUN
fis-1567	291	4	suggested	suggest	VERB
fis-1567	291	5	in	in	ADP
fis-1567	291	6	1998	1998	NUM
fis-1567	291	7	,	,	PUNCT
fis-1567	291	8	is	be	AUX
fis-1567	291	9	to	to	PART
fis-1567	291	10	use	use	VERB
fis-1567	291	11	the	the	DET
fis-1567	291	12	t	t	NOUN
fis-1567	291	13	-	-	PUNCT
fis-1567	291	14	stress	stress	NOUN
fis-1567	291	15	ratio	ratio	NOUN
fis-1567	291	16	,	,	PUNCT
fis-1567	291	17	tr	tr	VERB
fis-1567	291	18	,	,	PUNCT
fis-1567	291	19	which	which	PRON
fis-1567	291	20	is	be	AUX
fis-1567	291	21	a	a	DET
fis-1567	291	22	point	point	NOUN
fis-1567	291	23	criterion	criterion	NOUN
fis-1567	291	24	based	base	VERB
fis-1567	291	25	on	on	ADP
fis-1567	291	26	the	the	DET
fis-1567	291	27	t	t	NOUN
fis-1567	291	28	-	-	PUNCT
fis-1567	291	29	stress	stress	NOUN
fis-1567	291	30	.	.	PUNCT
fis-1567	292	1	for	for	ADP
fis-1567	292	2	a	a	DET
fis-1567	292	3	particular	particular	ADJ
fis-1567	292	4	material	material	NOUN
fis-1567	292	5	,	,	PUNCT
fis-1567	292	6	there	there	PRON
fis-1567	292	7	appears	appear	VERB
fis-1567	292	8	to	to	PART
fis-1567	292	9	be	be	AUX
fis-1567	292	10	a	a	DET
fis-1567	292	11	critical	critical	ADJ
fis-1567	292	12	value	value	NOUN
fis-1567	292	13	of	of	ADP
fis-1567	292	14	tr	tr	VERB
fis-1567	292	15	,	,	PUNCT
fis-1567	292	16	trc	trc	PROPN
fis-1567	292	17	,	,	PUNCT
fis-1567	292	18	below	below	ADP
fis-1567	292	19	which	which	PRON
fis-1567	292	20	a	a	DET
fis-1567	292	21	fatigue	fatigue	NOUN
fis-1567	292	22	crack	crack	NOUN
fis-1567	292	23	path	path	NOUN
fis-1567	292	24	is	be	AUX
fis-1567	292	25	directionally	directionally	ADV
fis-1567	292	26	stable	stable	ADJ
fis-1567	292	27	.	.	PUNCT
fis-1567	293	1	however	however	ADV
fis-1567	293	2	,	,	PUNCT
fis-1567	293	3	adequate	adequate	ADJ
fis-1567	293	4	description	description	NOUN
fis-1567	293	5	of	of	ADP
fis-1567	293	6	fatigue	fatigue	NOUN
fis-1567	293	7	crack	crack	NOUN
fis-1567	293	8	path	path	NOUN
fis-1567	293	9	stability	stability	NOUN
fis-1567	293	10	is	be	AUX
fis-1567	293	11	an	an	DET
fis-1567	293	12	open	open	ADJ
fis-1567	293	13	question	question	NOUN
fis-1567	293	14	.	.	PUNCT
fis-1567	294	1	requirements	requirement	NOUN
fis-1567	294	2	for	for	ADP
fis-1567	294	3	a	a	DET
fis-1567	294	4	valid	valid	ADJ
fis-1567	294	5	kic	kic	PROPN
fis-1567	294	6	fracture	fracture	PROPN
fis-1567	294	7	toughness	toughness	NOUN
fis-1567	294	8	test	test	NOUN
fis-1567	294	9	in	in	ADP
fis-1567	294	10	the	the	DET
fis-1567	294	11	latest	late	ADJ
fis-1567	294	12	standard	standard	NOUN
fis-1567	294	13	[	[	X
fis-1567	294	14	47	47	NUM
fis-1567	294	15	]	]	PUNCT
fis-1567	294	16	and	and	CCONJ
fis-1567	294	17	are	be	AUX
fis-1567	294	18	essentially	essentially	ADV
fis-1567	294	19	unchanged	unchanged	ADJ
fis-1567	294	20	from	from	ADP
fis-1567	294	21	those	those	PRON
fis-1567	294	22	in	in	ADP
fis-1567	294	23	the	the	DET
fis-1567	294	24	first	first	ADJ
fis-1567	294	25	standard	standard	NOUN
fis-1567	294	26	published	publish	VERB
fis-1567	294	27	in	in	ADP
fis-1567	294	28	1970	1970	NUM
fis-1567	294	29	[	[	X
fis-1567	294	30	48	48	NUM
fis-1567	294	31	]	]	PUNCT
fis-1567	294	32	.	.	PUNCT
fis-1567	295	1	in	in	ADP
fis-1567	295	2	other	other	ADJ
fis-1567	295	3	words	word	NOUN
fis-1567	295	4	,	,	PUNCT
fis-1567	295	5	1960s	1960	NOUN
fis-1567	295	6	technology	technology	NOUN
fis-1567	295	7	is	be	AUX
fis-1567	295	8	still	still	ADV
fis-1567	295	9	being	be	AUX
fis-1567	295	10	used	use	VERB
fis-1567	295	11	.	.	PUNCT
fis-1567	296	1	this	this	PRON
fis-1567	296	2	would	would	AUX
fis-1567	296	3	not	not	PART
fis-1567	296	4	matter	matter	VERB
fis-1567	296	5	if	if	SCONJ
fis-1567	296	6	the	the	DET
fis-1567	296	7	latest	late	ADJ
fis-1567	296	8	standards	standard	NOUN
fis-1567	296	9	were	be	AUX
fis-1567	296	10	satisfactory	satisfactory	ADJ
fis-1567	296	11	in	in	ADP
fis-1567	296	12	practice	practice	NOUN
fis-1567	296	13	.	.	PUNCT
fis-1567	297	1	however	however	ADV
fis-1567	297	2	,	,	PUNCT
fis-1567	297	3	in	in	ADP
fis-1567	297	4	2012	2012	NUM
fis-1567	297	5	schijve	schijve	NOUN
fis-1567	297	6	pointed	point	VERB
fis-1567	297	7	out	out	ADP
fis-1567	297	8	that	that	SCONJ
fis-1567	297	9	the	the	DET
fis-1567	297	10	transferability	transferability	NOUN
fis-1567	297	11	of	of	ADP
fis-1567	297	12	fracture	fracture	ADJ
fis-1567	297	13	toughness	toughness	NOUN
fis-1567	297	14	test	test	NOUN
fis-1567	297	15	data	datum	NOUN
fis-1567	297	16	to	to	ADP
fis-1567	297	17	practical	practical	ADJ
fis-1567	297	18	situations	situation	NOUN
fis-1567	297	19	was	be	AUX
fis-1567	297	20	restricted	restrict	VERB
fis-1567	297	21	so	so	SCONJ
fis-1567	297	22	structural	structural	ADJ
fis-1567	297	23	testing	testing	NOUN
fis-1567	297	24	was	be	AUX
fis-1567	297	25	sometimes	sometimes	ADV
fis-1567	297	26	needed	need	VERB
fis-1567	297	27	[	[	X
fis-1567	297	28	49	49	NUM
fis-1567	297	29	]	]	PUNCT
fis-1567	297	30	.	.	PUNCT
fis-1567	298	1	also	also	ADV
fis-1567	298	2	in	in	ADP
fis-1567	298	3	2012	2012	NUM
fis-1567	298	4	t	t	PROPN
fis-1567	298	5	l.p	l.p	PROPN
fis-1567	298	6	.	.	PROPN
fis-1567	298	7	pook	pook	PROPN
fis-1567	298	8	,	,	PUNCT
fis-1567	298	9	frattura	frattura	PROPN
fis-1567	298	10	ed	ed	PROPN
fis-1567	298	11	integrità	integrità	PROPN
fis-1567	298	12	strutturale	strutturale	PROPN
fis-1567	298	13	,	,	PUNCT
fis-1567	298	14	34	34	NUM
fis-1567	298	15	(	(	PUNCT
fis-1567	298	16	2015	2015	NUM
fis-1567	298	17	)	)	PUNCT
fis-1567	298	18	150	150	NUM
fis-1567	298	19	-	-	SYM
fis-1567	298	20	159	159	NUM
fis-1567	298	21	;	;	PUNCT
fis-1567	298	22	doi	doi	NOUN
fis-1567	298	23	:	:	PUNCT
fis-1567	298	24	10.3221	10.3221	NUM
fis-1567	298	25	/	/	SYM
fis-1567	298	26	igf	igf	PROPN
fis-1567	298	27	-	-	PROPN
fis-1567	298	28	esis.34.16	esis.34.16	PROPN
fis-1567	298	29	158	158	NUM
fis-1567	298	30	kotousov	kotousov	PROPN
fis-1567	298	31	et	et	PROPN
fis-1567	298	32	al	al	PROPN
fis-1567	299	1	[	[	X
fis-1567	299	2	50	50	NUM
fis-1567	299	3	]	]	PUNCT
fis-1567	299	4	remarked	remark	VERB
fis-1567	299	5	that	that	SCONJ
fis-1567	299	6	current	current	ADJ
fis-1567	299	7	standards	standard	NOUN
fis-1567	299	8	ignore	ignore	VERB
fis-1567	299	9	three	three	NUM
fis-1567	299	10	dimensional	dimensional	ADJ
fis-1567	299	11	effects	effect	NOUN
fis-1567	299	12	.	.	PUNCT
fis-1567	300	1	development	development	NOUN
fis-1567	300	2	of	of	ADP
fis-1567	300	3	an	an	DET
fis-1567	300	4	adequate	adequate	ADJ
fis-1567	300	5	plane	plane	NOUN
fis-1567	300	6	strain	strain	NOUN
fis-1567	300	7	fracture	fracture	NOUN
fis-1567	300	8	toughness	toughness	NOUN
fis-1567	300	9	testing	testing	NOUN
fis-1567	300	10	standard	standard	NOUN
fis-1567	300	11	is	be	AUX
fis-1567	300	12	an	an	DET
fis-1567	300	13	open	open	ADJ
fis-1567	300	14	question	question	NOUN
fis-1567	300	15	.	.	PUNCT
fis-1567	301	1	references	reference	NOUN
fis-1567	301	2	[	[	X
fis-1567	301	3	1	1	NUM
fis-1567	301	4	]	]	X
fis-1567	301	5	pook	pook	PROPN
fis-1567	301	6	,	,	PUNCT
fis-1567	301	7	l.	l.	PROPN
fis-1567	301	8	p.	p.	PROPN
fis-1567	301	9	,	,	PUNCT
fis-1567	301	10	a	a	DET
fis-1567	301	11	50	50	NUM
fis-1567	301	12	-	-	PUNCT
fis-1567	301	13	year	year	NOUN
fis-1567	301	14	retrospective	retrospective	ADJ
fis-1567	301	15	review	review	NOUN
fis-1567	301	16	of	of	ADP
fis-1567	301	17	three	three	NUM
fis-1567	301	18	-	-	PUNCT
fis-1567	301	19	dimensional	dimensional	ADJ
fis-1567	301	20	effects	effect	NOUN
fis-1567	301	21	at	at	ADP
fis-1567	301	22	cracks	crack	NOUN
fis-1567	301	23	and	and	CCONJ
fis-1567	301	24	sharp	sharp	ADJ
fis-1567	301	25	notches	notch	NOUN
fis-1567	301	26	.	.	PUNCT
fis-1567	302	1	fatigue	fatigue	NOUN
fis-1567	302	2	fract	fract	PROPN
fis-1567	302	3	.	.	PUNCT
fis-1567	303	1	engng	engng	PROPN
fis-1567	303	2	.	.	PUNCT
fis-1567	304	1	mater	mater	NOUN
fis-1567	304	2	.	.	PUNCT
fis-1567	304	3	struct	struct	NOUN
fis-1567	304	4	.	.	PUNCT
fis-1567	304	5	,	,	PUNCT
fis-1567	304	6	36	36	NUM
fis-1567	304	7	(	(	PUNCT
fis-1567	304	8	2013	2013	NUM
fis-1567	304	9	)	)	PUNCT
fis-1567	304	10	699	699	NUM
fis-1567	304	11	-	-	SYM
fis-1567	304	12	723	723	NUM
fis-1567	304	13	.	.	PUNCT
fis-1567	305	1	[	[	X
fis-1567	305	2	2	2	NUM
fis-1567	305	3	]	]	X
fis-1567	305	4	carpinteri	carpinteri	NOUN
fis-1567	305	5	,	,	PUNCT
fis-1567	305	6	a.	a.	NOUN
fis-1567	305	7	,	,	PUNCT
fis-1567	305	8	spagnoli	spagnoli	PROPN
fis-1567	305	9	,	,	PUNCT
fis-1567	305	10	a.	a.	NOUN
fis-1567	305	11	,	,	PUNCT
fis-1567	305	12	a	a	DET
fis-1567	305	13	fractal	fractal	ADJ
fis-1567	305	14	analysis	analysis	NOUN
fis-1567	305	15	of	of	ADP
fis-1567	305	16	size	size	NOUN
fis-1567	305	17	effect	effect	NOUN
fis-1567	305	18	on	on	ADP
fis-1567	305	19	fatigue	fatigue	NOUN
fis-1567	305	20	crack	crack	NOUN
fis-1567	305	21	growth	growth	NOUN
fis-1567	305	22	.	.	PUNCT
fis-1567	306	1	int	int	NOUN
fis-1567	306	2	.	.	PUNCT
fis-1567	307	1	j	j	PROPN
fis-1567	307	2	fatigue	fatigue	NOUN
fis-1567	307	3	,	,	PUNCT
fis-1567	307	4	26	26	NUM
fis-1567	307	5	(	(	PUNCT
fis-1567	307	6	2004	2004	NUM
fis-1567	307	7	)	)	PUNCT
fis-1567	307	8	125	125	NUM
fis-1567	307	9	-	-	SYM
fis-1567	307	10	133	133	NUM
fis-1567	307	11	.	.	PUNCT
fis-1567	308	1	[	[	X
fis-1567	308	2	3	3	NUM
fis-1567	308	3	]	]	X
fis-1567	308	4	paris	paris	PROPN
fis-1567	308	5	,	,	PUNCT
fis-1567	308	6	p.	p.	PROPN
fis-1567	308	7	c.	c.	PROPN
fis-1567	308	8	,	,	PUNCT
fis-1567	308	9	sih	sih	PROPN
fis-1567	308	10	,	,	PUNCT
fis-1567	308	11	g.	g.	PROPN
fis-1567	308	12	c.	c.	PROPN
fis-1567	308	13	,	,	PUNCT
fis-1567	308	14	stress	stress	VERB
fis-1567	308	15	analysis	analysis	NOUN
fis-1567	308	16	of	of	ADP
fis-1567	308	17	cracks	crack	NOUN
fis-1567	308	18	.	.	PUNCT
fis-1567	309	1	in	in	ADP
fis-1567	309	2	fracture	fracture	ADJ
fis-1567	309	3	toughness	toughness	NOUN
fis-1567	309	4	testing	testing	NOUN
fis-1567	309	5	and	and	CCONJ
fis-1567	309	6	its	its	PRON
fis-1567	309	7	applications	application	NOUN
fis-1567	309	8	.	.	PUNCT
fis-1567	310	1	astm	astm	PROPN
fis-1567	310	2	stp	stp	PROPN
fis-1567	310	3	381	381	NUM
fis-1567	310	4	.	.	PUNCT
fis-1567	311	1	american	american	ADJ
fis-1567	311	2	society	society	NOUN
fis-1567	311	3	for	for	ADP
fis-1567	311	4	testing	testing	NOUN
fis-1567	311	5	and	and	CCONJ
fis-1567	311	6	materials	material	NOUN
fis-1567	311	7	,	,	PUNCT
fis-1567	311	8	philadelphia	philadelphia	PROPN
fis-1567	311	9	,	,	PUNCT
fis-1567	311	10	usa	usa	PROPN
fis-1567	311	11	,	,	PUNCT
fis-1567	311	12	(	(	PUNCT
fis-1567	311	13	1965	1965	NUM
fis-1567	311	14	)	)	PUNCT
fis-1567	311	15	30	30	NUM
fis-1567	311	16	-	-	SYM
fis-1567	311	17	81	81	NUM
fis-1567	311	18	.	.	PUNCT
fis-1567	312	1	[	[	X
fis-1567	312	2	4	4	NUM
fis-1567	312	3	]	]	X
fis-1567	312	4	cottrell	cottrell	PROPN
fis-1567	312	5	,	,	PUNCT
fis-1567	312	6	a.	a.	PROPN
fis-1567	312	7	h.	h.	PROPN
fis-1567	312	8	,	,	PUNCT
fis-1567	312	9	the	the	DET
fis-1567	312	10	mechanical	mechanical	ADJ
fis-1567	312	11	properties	property	NOUN
fis-1567	312	12	of	of	ADP
fis-1567	312	13	matter	matter	NOUN
fis-1567	312	14	.	.	PUNCT
fis-1567	313	1	london	london	PROPN
fis-1567	313	2	:	:	PUNCT
fis-1567	313	3	john	john	PROPN
fis-1567	313	4	wiley	wiley	PROPN
fis-1567	313	5	and	and	CCONJ
fis-1567	313	6	sons	son	NOUN
fis-1567	313	7	,	,	PUNCT
fis-1567	313	8	(	(	PUNCT
fis-1567	313	9	1964	1964	NUM
fis-1567	313	10	)	)	PUNCT
fis-1567	313	11	.	.	PUNCT
fis-1567	314	1	[	[	X
fis-1567	314	2	5	5	NUM
fis-1567	314	3	]	]	PUNCT
fis-1567	314	4	williams	williams	PROPN
fis-1567	314	5	,	,	PUNCT
fis-1567	314	6	m.	m.	PROPN
fis-1567	314	7	l.	l.	PROPN
fis-1567	314	8	,	,	PUNCT
fis-1567	314	9	on	on	ADP
fis-1567	314	10	the	the	DET
fis-1567	314	11	stress	stress	NOUN
fis-1567	314	12	distribution	distribution	NOUN
fis-1567	314	13	at	at	ADP
fis-1567	314	14	the	the	DET
fis-1567	314	15	base	base	NOUN
fis-1567	314	16	of	of	ADP
fis-1567	314	17	a	a	DET
fis-1567	314	18	stationary	stationary	ADJ
fis-1567	314	19	crack	crack	NOUN
fis-1567	314	20	,	,	PUNCT
fis-1567	314	21	j.	j.	PROPN
fis-1567	314	22	appl	appl	PROPN
fis-1567	314	23	.	.	PROPN
fis-1567	314	24	mech	mech	PROPN
fis-1567	314	25	.	.	PROPN
fis-1567	314	26	,	,	PUNCT
fis-1567	314	27	24	24	NUM
fis-1567	314	28	(	(	PUNCT
fis-1567	314	29	1957	1957	NUM
fis-1567	314	30	)	)	PUNCT
fis-1567	314	31	109	109	NUM
fis-1567	314	32	-	-	SYM
fis-1567	314	33	114	114	NUM
fis-1567	314	34	.	.	PUNCT
fis-1567	315	1	[	[	X
fis-1567	315	2	6	6	NUM
fis-1567	315	3	]	]	X
fis-1567	315	4	sherry	sherry	NOUN
fis-1567	315	5	,	,	PUNCT
fis-1567	315	6	a.	a.	PROPN
fis-1567	315	7	h.	h.	PROPN
fis-1567	315	8	,	,	PUNCT
fis-1567	315	9	france	france	PROPN
fis-1567	315	10	,	,	PUNCT
fis-1567	315	11	c.	c.	PROPN
fis-1567	315	12	c.	c.	PROPN
fis-1567	315	13	,	,	PUNCT
fis-1567	315	14	goldthorpe	goldthorpe	PROPN
fis-1567	315	15	,	,	PUNCT
fis-1567	315	16	m.	m.	PROPN
fis-1567	315	17	r.	r.	PROPN
fis-1567	315	18	,	,	PUNCT
fis-1567	315	19	compendium	compendium	NOUN
fis-1567	315	20	of	of	ADP
fis-1567	315	21	t	t	PROPN
fis-1567	315	22	-	-	PUNCT
fis-1567	315	23	stress	stress	NOUN
fis-1567	315	24	solutions	solution	NOUN
fis-1567	315	25	for	for	ADP
fis-1567	315	26	two	two	NUM
fis-1567	315	27	and	and	CCONJ
fis-1567	315	28	three	three	NUM
fis-1567	315	29	dimensional	dimensional	ADJ
fis-1567	315	30	geometries	geometry	NOUN
fis-1567	315	31	.	.	PUNCT
fis-1567	316	1	fatigue	fatigue	NOUN
fis-1567	316	2	fract	fract	PROPN
fis-1567	316	3	.	.	PUNCT
fis-1567	317	1	engng	engng	PROPN
fis-1567	317	2	.	.	PUNCT
fis-1567	318	1	mater	mater	NOUN
fis-1567	318	2	.	.	PUNCT
fis-1567	318	3	struct	struct	NOUN
fis-1567	318	4	.	.	PUNCT
fis-1567	318	5	,	,	PUNCT
fis-1567	318	6	18	18	NUM
fis-1567	318	7	(	(	PUNCT
fis-1567	318	8	1995)141	1995)141	NUM
fis-1567	318	9	-	-	SYM
fis-1567	318	10	155	155	NUM
fis-1567	318	11	.	.	PUNCT
fis-1567	319	1	[	[	X
fis-1567	319	2	7	7	NUM
fis-1567	319	3	]	]	X
fis-1567	319	4	irwin	irwin	PROPN
fis-1567	319	5	,	,	PUNCT
fis-1567	319	6	g.	g.	PROPN
fis-1567	319	7	r.	r.	PROPN
fis-1567	319	8	,	,	PUNCT
fis-1567	319	9	analysis	analysis	NOUN
fis-1567	319	10	of	of	ADP
fis-1567	319	11	stresses	stress	NOUN
fis-1567	319	12	and	and	CCONJ
fis-1567	319	13	strains	strain	NOUN
fis-1567	319	14	near	near	ADP
fis-1567	319	15	the	the	DET
fis-1567	319	16	end	end	NOUN
fis-1567	319	17	of	of	ADP
fis-1567	319	18	a	a	DET
fis-1567	319	19	crack	crack	NOUN
fis-1567	319	20	traversing	traverse	VERB
fis-1567	319	21	a	a	DET
fis-1567	319	22	plate	plate	NOUN
fis-1567	319	23	.	.	PUNCT
fis-1567	320	1	j.	j.	PROPN
fis-1567	320	2	appl	appl	PROPN
fis-1567	320	3	.	.	PROPN
fis-1567	320	4	mech	mech	PROPN
fis-1567	320	5	.	.	PROPN
fis-1567	320	6	,	,	PUNCT
fis-1567	320	7	24	24	NUM
fis-1567	320	8	(	(	PUNCT
fis-1567	320	9	1957	1957	NUM
fis-1567	320	10	)	)	PUNCT
fis-1567	320	11	361364	361364	NUM
fis-1567	320	12	.	.	PUNCT
fis-1567	321	1	[	[	X
fis-1567	321	2	8	8	NUM
fis-1567	321	3	]	]	X
fis-1567	321	4	pook	pook	NOUN
fis-1567	321	5	,	,	PUNCT
fis-1567	321	6	l.	l.	PROPN
fis-1567	321	7	p.	p.	PROPN
fis-1567	321	8	,	,	PUNCT
fis-1567	321	9	an	an	DET
fis-1567	321	10	aircraft	aircraft	NOUN
fis-1567	321	11	company	company	NOUN
fis-1567	321	12	,	,	PUNCT
fis-1567	321	13	a	a	DET
fis-1567	321	14	government	government	NOUN
fis-1567	321	15	laboratory	laboratory	NOUN
fis-1567	321	16	,	,	PUNCT
fis-1567	321	17	and	and	CCONJ
fis-1567	321	18	a	a	DET
fis-1567	321	19	university	university	NOUN
fis-1567	321	20	.	.	PUNCT
fis-1567	322	1	in	in	ADP
fis-1567	322	2	rossmanith	rossmanith	NOUN
fis-1567	322	3	h	h	PROPN
fis-1567	322	4	p	p	X
fis-1567	322	5	(	(	PUNCT
fis-1567	322	6	ed	ed	NOUN
fis-1567	322	7	)	)	PUNCT
fis-1567	322	8	.	.	PUNCT
fis-1567	323	1	fracture	fracture	PROPN
fis-1567	323	2	research	research	NOUN
fis-1567	323	3	in	in	ADP
fis-1567	323	4	retrospect	retrospect	NOUN
fis-1567	323	5	.	.	PUNCT
fis-1567	324	1	:	:	PUNCT
fis-1567	324	2	a	a	DET
fis-1567	324	3	balkema	balkema	NOUN
fis-1567	324	4	,	,	PUNCT
fis-1567	324	5	rotterdam	rotterdam	PROPN
fis-1567	324	6	,	,	PUNCT
fis-1567	324	7	the	the	DET
fis-1567	324	8	netherlands	netherlands	PROPN
fis-1567	324	9	,	,	PUNCT
fis-1567	324	10	(	(	PUNCT
fis-1567	324	11	1997	1997	NUM
fis-1567	324	12	)	)	PUNCT
fis-1567	324	13	493	493	NUM
fis-1567	324	14	-	-	SYM
fis-1567	324	15	505	505	NUM
fis-1567	324	16	.	.	PUNCT
fis-1567	325	1	[	[	X
fis-1567	325	2	9	9	NUM
fis-1567	325	3	]	]	X
fis-1567	325	4	dixon	dixon	PROPN
fis-1567	325	5	,	,	PUNCT
fis-1567	325	6	j.	j.	PROPN
fis-1567	325	7	r.	r.	PROPN
fis-1567	325	8	,	,	PUNCT
fis-1567	325	9	pook	pook	PROPN
fis-1567	325	10	,	,	PUNCT
fis-1567	325	11	l.	l.	PROPN
fis-1567	325	12	p.	p.	PROPN
fis-1567	325	13	,	,	PUNCT
fis-1567	325	14	stress	stress	NOUN
fis-1567	325	15	intensity	intensity	NOUN
fis-1567	325	16	factors	factor	NOUN
fis-1567	325	17	calculated	calculate	VERB
fis-1567	325	18	generally	generally	ADV
fis-1567	325	19	by	by	ADP
fis-1567	325	20	the	the	DET
fis-1567	325	21	finite	finite	ADJ
fis-1567	325	22	element	element	NOUN
fis-1567	325	23	technique	technique	NOUN
fis-1567	325	24	.	.	PUNCT
fis-1567	326	1	nature	nature	NOUN
fis-1567	326	2	,	,	PUNCT
fis-1567	326	3	224	224	NUM
fis-1567	326	4	(	(	PUNCT
fis-1567	326	5	1969	1969	NUM
fis-1567	326	6	)	)	PUNCT
fis-1567	326	7	166	166	NUM
fis-1567	326	8	-	-	SYM
fis-1567	326	9	167	167	NUM
fis-1567	326	10	.	.	PUNCT
fis-1567	327	1	[	[	X
fis-1567	327	2	10	10	NUM
fis-1567	327	3	]	]	X
fis-1567	327	4	williams	williams	PROPN
fis-1567	327	5	,	,	PUNCT
fis-1567	327	6	m.	m.	PROPN
fis-1567	327	7	l.	l.	PROPN
fis-1567	327	8	,	,	PUNCT
fis-1567	327	9	some	some	DET
fis-1567	327	10	observations	observation	NOUN
fis-1567	327	11	regarding	regard	VERB
fis-1567	327	12	the	the	DET
fis-1567	327	13	stress	stress	NOUN
fis-1567	327	14	field	field	NOUN
fis-1567	327	15	near	near	ADP
fis-1567	327	16	the	the	DET
fis-1567	327	17	point	point	NOUN
fis-1567	327	18	of	of	ADP
fis-1567	327	19	a	a	DET
fis-1567	327	20	crack	crack	NOUN
fis-1567	327	21	.	.	PUNCT
fis-1567	328	1	in	in	ADP
fis-1567	328	2	proc	proc	NOUN
fis-1567	328	3	.	.	PUNCT
fis-1567	329	1	crack	crack	VERB
fis-1567	329	2	propagation	propagation	NOUN
fis-1567	329	3	symposium	symposium	NOUN
fis-1567	329	4	,	,	PUNCT
fis-1567	329	5	cranfield	cranfield	NOUN
fis-1567	329	6	,	,	PUNCT
fis-1567	329	7	(	(	PUNCT
fis-1567	329	8	1961	1961	NUM
fis-1567	329	9	)	)	PUNCT
fis-1567	329	10	.	.	PUNCT
fis-1567	330	1	the	the	DET
fis-1567	330	2	college	college	PROPN
fis-1567	330	3	of	of	ADP
fis-1567	330	4	aeronautics	aeronautics	PROPN
fis-1567	330	5	,	,	PUNCT
fis-1567	330	6	cranfield	cranfield	PROPN
fis-1567	330	7	,	,	PUNCT
fis-1567	330	8	uk	uk	PROPN
fis-1567	330	9	,	,	PUNCT
fis-1567	330	10	i	i	PRON
fis-1567	330	11	(	(	PUNCT
fis-1567	330	12	1962	1962	NUM
fis-1567	330	13	)	)	PUNCT
fis-1567	330	14	130	130	NUM
fis-1567	330	15	-	-	SYM
fis-1567	330	16	165	165	NUM
fis-1567	330	17	.	.	PUNCT
fis-1567	331	1	[	[	X
fis-1567	331	2	11	11	NUM
fis-1567	331	3	]	]	X
fis-1567	331	4	cottrell	cottrell	PROPN
fis-1567	331	5	,	,	PUNCT
fis-1567	331	6	c.	c.	PROPN
fis-1567	331	7	l.	l.	PROPN
fis-1567	331	8	m.	m.	PROPN
fis-1567	331	9	,	,	PUNCT
fis-1567	331	10	may	may	AUX
fis-1567	331	11	,	,	PUNCT
fis-1567	331	12	m.	m.	PROPN
fis-1567	331	13	j.	j.	PROPN
fis-1567	331	14	,	,	PUNCT
fis-1567	331	15	linear	linear	ADJ
fis-1567	331	16	elastic	elastic	ADJ
fis-1567	331	17	fracture	fracture	NOUN
fis-1567	331	18	mechanics	mechanic	NOUN
fis-1567	331	19	in	in	ADP
fis-1567	331	20	the	the	DET
fis-1567	331	21	united	united	ADJ
fis-1567	331	22	kingdom	kingdom	NOUN
fis-1567	331	23	:	:	PUNCT
fis-1567	331	24	work	work	NOUN
fis-1567	331	25	of	of	ADP
fis-1567	331	26	the	the	DET
fis-1567	331	27	bisra	bisra	ADJ
fis-1567	331	28	fracture	fracture	NOUN
fis-1567	331	29	toughness	toughness	NOUN
fis-1567	331	30	(	(	PUNCT
fis-1567	331	31	high	high	ADJ
fis-1567	331	32	strength	strength	NOUN
fis-1567	331	33	steels	steel	NOUN
fis-1567	331	34	)	)	PUNCT
fis-1567	331	35	committee	committee	NOUN
fis-1567	331	36	.	.	PUNCT
fis-1567	332	1	in	in	ADP
fis-1567	332	2	dobson	dobson	PROPN
fis-1567	332	3	m	m	PROPN
fis-1567	332	4	o	o	NOUN
fis-1567	332	5	(	(	PUNCT
fis-1567	332	6	ed	ed	NOUN
fis-1567	332	7	)	)	PUNCT
fis-1567	332	8	.	.	PUNCT
fis-1567	333	1	practical	practical	ADJ
fis-1567	333	2	fracture	fracture	NOUN
fis-1567	333	3	mechanics	mechanic	NOUN
fis-1567	333	4	for	for	ADP
fis-1567	333	5	structural	structural	ADJ
fis-1567	333	6	steel	steel	NOUN
fis-1567	333	7	.	.	PUNCT
fis-1567	334	1	risley	risley	PROPN
fis-1567	334	2	,	,	PUNCT
fis-1567	334	3	warrington	warrington	PROPN
fis-1567	334	4	:	:	PUNCT
fis-1567	334	5	united	united	PROPN
fis-1567	334	6	kingdom	kingdom	PROPN
fis-1567	334	7	atomic	atomic	ADJ
fis-1567	334	8	energy	energy	NOUN
fis-1567	334	9	authority	authority	NOUN
fis-1567	334	10	,	,	PUNCT
fis-1567	334	11	(	(	PUNCT
fis-1567	334	12	1969	1969	NUM
fis-1567	334	13	)	)	PUNCT
fis-1567	334	14	b1	b1	NOUN
fis-1567	334	15	-	-	PUNCT
fis-1567	334	16	b12	b12	NOUN
fis-1567	334	17	.	.	PUNCT
fis-1567	335	1	[	[	X
fis-1567	335	2	12	12	NUM
fis-1567	335	3	]	]	X
fis-1567	335	4	zhu	zhu	PROPN
fis-1567	335	5	,	,	PUNCT
fis-1567	335	6	x.	x.	PROPN
fis-1567	335	7	k.	k.	PROPN
fis-1567	335	8	,	,	PUNCT
fis-1567	335	9	joyce	joyce	PROPN
fis-1567	335	10	,	,	PUNCT
fis-1567	335	11	j.	j.	PROPN
fis-1567	335	12	a.	a.	PROPN
fis-1567	335	13	,	,	PUNCT
fis-1567	335	14	review	review	NOUN
fis-1567	335	15	of	of	ADP
fis-1567	335	16	fracture	fracture	ADJ
fis-1567	335	17	toughness	toughness	NOUN
fis-1567	335	18	(	(	PUNCT
fis-1567	335	19	g	g	NOUN
fis-1567	335	20	,	,	PUNCT
fis-1567	335	21	k	k	PROPN
fis-1567	335	22	,	,	PUNCT
fis-1567	335	23	j	j	PROPN
fis-1567	335	24	,	,	PUNCT
fis-1567	335	25	ctod	ctod	VERB
fis-1567	335	26	,	,	PUNCT
fis-1567	335	27	ctoa	ctoa	ADJ
fis-1567	335	28	)	)	PUNCT
fis-1567	335	29	testing	testing	NOUN
fis-1567	335	30	and	and	CCONJ
fis-1567	335	31	standardization	standardization	NOUN
fis-1567	335	32	.	.	PUNCT
fis-1567	336	1	eng	eng	PROPN
fis-1567	336	2	.	.	PROPN
fis-1567	336	3	fract	fract	PROPN
fis-1567	336	4	.	.	PUNCT
fis-1567	337	1	mech	mech	PROPN
fis-1567	337	2	.	.	PROPN
fis-1567	337	3	,	,	PUNCT
fis-1567	337	4	85	85	NUM
fis-1567	337	5	(	(	PUNCT
fis-1567	337	6	2012	2012	NUM
fis-1567	337	7	)	)	PUNCT
fis-1567	337	8	1	1	NUM
fis-1567	337	9	-	-	SYM
fis-1567	337	10	46	46	NUM
fis-1567	337	11	.	.	PUNCT
fis-1567	338	1	[	[	X
fis-1567	338	2	13	13	NUM
fis-1567	338	3	]	]	SYM
fis-1567	338	4	frost	frost	NOUN
fis-1567	338	5	,	,	PUNCT
fis-1567	338	6	n.	n.	PROPN
fis-1567	338	7	e.	e.	PROPN
fis-1567	338	8	,	,	PUNCT
fis-1567	338	9	marsh	marsh	PROPN
fis-1567	338	10	,	,	PUNCT
fis-1567	338	11	k.	k.	PROPN
fis-1567	338	12	j.	j.	PROPN
fis-1567	338	13	,	,	PUNCT
fis-1567	338	14	pook	pook	PROPN
fis-1567	338	15	,	,	PUNCT
fis-1567	338	16	l.	l.	PROPN
fis-1567	338	17	p.	p.	PROPN
fis-1567	338	18	,	,	PUNCT
fis-1567	338	19	metal	metal	NOUN
fis-1567	338	20	fatigue	fatigue	NOUN
fis-1567	338	21	.	.	PUNCT
fis-1567	339	1	clarendon	clarendon	PROPN
fis-1567	339	2	press	press	PROPN
fis-1567	339	3	,	,	PUNCT
fis-1567	339	4	oxford	oxford	PROPN
fis-1567	339	5	,	,	PUNCT
fis-1567	339	6	uk	uk	PROPN
fis-1567	339	7	,	,	PUNCT
fis-1567	339	8	(	(	PUNCT
fis-1567	339	9	1974	1974	NUM
fis-1567	339	10	)	)	PUNCT
fis-1567	339	11	.	.	PUNCT
fis-1567	340	1	[	[	X
fis-1567	340	2	14	14	NUM
fis-1567	340	3	]	]	X
fis-1567	340	4	pook	pook	PROPN
fis-1567	340	5	,	,	PUNCT
fis-1567	340	6	l.	l.	PROPN
fis-1567	340	7	p.	p.	PROPN
fis-1567	340	8	,	,	PUNCT
fis-1567	340	9	crack	crack	VERB
fis-1567	340	10	profiles	profile	NOUN
fis-1567	340	11	and	and	CCONJ
fis-1567	340	12	corner	corner	NOUN
fis-1567	340	13	point	point	NOUN
fis-1567	340	14	singularities	singularity	NOUN
fis-1567	340	15	,	,	PUNCT
fis-1567	340	16	fatigue	fatigue	NOUN
fis-1567	340	17	fract	fract	NOUN
fis-1567	340	18	.	.	PUNCT
fis-1567	341	1	engng	engng	PROPN
fis-1567	341	2	.	.	PUNCT
fis-1567	342	1	mater	mater	NOUN
fis-1567	342	2	.	.	PUNCT
fis-1567	342	3	struct	struct	NOUN
fis-1567	342	4	.	.	PUNCT
fis-1567	342	5	,	,	PUNCT
fis-1567	342	6	23	23	NUM
fis-1567	342	7	(	(	PUNCT
fis-1567	342	8	2000	2000	NUM
fis-1567	342	9	)	)	PUNCT
fis-1567	342	10	141	141	NUM
fis-1567	342	11	-	-	SYM
fis-1567	342	12	150	150	NUM
fis-1567	342	13	.	.	PUNCT
fis-1567	343	1	[	[	X
fis-1567	343	2	15	15	NUM
fis-1567	343	3	]	]	SYM
fis-1567	343	4	benthem	benthem	PROPN
fis-1567	343	5	,	,	PUNCT
fis-1567	343	6	j.	j.	PROPN
fis-1567	343	7	p.	p.	PROPN
fis-1567	343	8	,	,	PUNCT
fis-1567	343	9	state	state	NOUN
fis-1567	343	10	of	of	ADP
fis-1567	343	11	stress	stress	NOUN
fis-1567	343	12	at	at	ADP
fis-1567	343	13	the	the	DET
fis-1567	343	14	vertex	vertex	NOUN
fis-1567	343	15	of	of	ADP
fis-1567	343	16	a	a	DET
fis-1567	343	17	quarter	quarter	NOUN
fis-1567	343	18	-	-	PUNCT
fis-1567	343	19	infinite	infinite	ADJ
fis-1567	343	20	crack	crack	NOUN
fis-1567	343	21	in	in	ADP
fis-1567	343	22	a	a	DET
fis-1567	343	23	half	half	ADJ
fis-1567	343	24	-	-	PUNCT
fis-1567	343	25	space	space	NOUN
fis-1567	343	26	.	.	PUNCT
fis-1567	344	1	int	int	NOUN
fis-1567	344	2	.	.	PUNCT
fis-1567	345	1	j.	j.	PROPN
fis-1567	345	2	solids	solids	PROPN
fis-1567	345	3	struct	struct	NOUN
fis-1567	345	4	.	.	PUNCT
fis-1567	345	5	,	,	PUNCT
fis-1567	345	6	13	13	NUM
fis-1567	345	7	(	(	PUNCT
fis-1567	345	8	1977	1977	NUM
fis-1567	345	9	)	)	PUNCT
fis-1567	345	10	479	479	NUM
fis-1567	345	11	-	-	SYM
fis-1567	345	12	492	492	NUM
fis-1567	345	13	.	.	PUNCT
fis-1567	346	1	[	[	X
fis-1567	346	2	16	16	NUM
fis-1567	346	3	]	]	PUNCT
fis-1567	346	4	bažant	bažant	NOUN
fis-1567	346	5	,	,	PUNCT
fis-1567	346	6	z.	z.	PROPN
fis-1567	346	7	p.	p.	PROPN
fis-1567	346	8	,	,	PUNCT
fis-1567	346	9	estenssoro	estenssoro	PROPN
fis-1567	346	10	,	,	PUNCT
fis-1567	346	11	l.	l.	PROPN
fis-1567	346	12	f.	f.	PROPN
fis-1567	346	13	,	,	PUNCT
fis-1567	346	14	surface	surface	NOUN
fis-1567	346	15	singularity	singularity	NOUN
fis-1567	346	16	and	and	CCONJ
fis-1567	346	17	crack	crack	VERB
fis-1567	346	18	propagation	propagation	NOUN
fis-1567	346	19	.	.	PUNCT
fis-1567	347	1	int	int	NOUN
fis-1567	347	2	.	.	PUNCT
fis-1567	348	1	j.	j.	PROPN
fis-1567	348	2	solids	solids	PROPN
fis-1567	348	3	struct	struct	NOUN
fis-1567	348	4	.	.	PUNCT
fis-1567	348	5	,	,	PUNCT
fis-1567	348	6	15	15	NUM
fis-1567	348	7	(	(	PUNCT
fis-1567	348	8	1979	1979	NUM
fis-1567	348	9	)	)	PUNCT
fis-1567	348	10	405	405	NUM
fis-1567	348	11	-	-	SYM
fis-1567	348	12	426	426	NUM
fis-1567	348	13	.	.	PUNCT
fis-1567	349	1	[	[	X
fis-1567	349	2	17	17	NUM
fis-1567	349	3	]	]	X
fis-1567	349	4	pook	pook	PROPN
fis-1567	349	5	,	,	PUNCT
fis-1567	349	6	l.	l.	PROPN
fis-1567	349	7	p.	p.	PROPN
fis-1567	349	8	,	,	PUNCT
fis-1567	349	9	berto	berto	PROPN
fis-1567	349	10	,	,	PUNCT
fis-1567	349	11	f.	f.	PROPN
fis-1567	349	12	,	,	PUNCT
fis-1567	349	13	campagnolo	campagnolo	PROPN
fis-1567	349	14	,	,	PUNCT
fis-1567	349	15	a.	a.	PROPN
fis-1567	349	16	,	,	PUNCT
fis-1567	349	17	lazzarin	lazzarin	NOUN
fis-1567	349	18	,	,	PUNCT
fis-1567	349	19	p.	p.	PROPN
fis-1567	349	20	,	,	PUNCT
fis-1567	349	21	coupled	couple	VERB
fis-1567	349	22	fracture	fracture	NOUN
fis-1567	349	23	mode	mode	NOUN
fis-1567	349	24	of	of	ADP
fis-1567	349	25	a	a	DET
fis-1567	349	26	cracked	crack	VERB
fis-1567	349	27	disc	disc	NOUN
fis-1567	349	28	under	under	ADP
fis-1567	349	29	anti	anti	ADJ
fis-1567	349	30	-	-	ADJ
fis-1567	349	31	plane	plane	ADJ
fis-1567	349	32	loading	loading	NOUN
fis-1567	349	33	.	.	PUNCT
fis-1567	350	1	eng	eng	PROPN
fis-1567	350	2	.	.	PROPN
fis-1567	350	3	fract	fract	PROPN
fis-1567	350	4	.	.	PUNCT
fis-1567	351	1	mech	mech	PROPN
fis-1567	351	2	.	.	PROPN
fis-1567	351	3	,	,	PUNCT
fis-1567	351	4	128	128	NUM
fis-1567	351	5	(	(	PUNCT
fis-1567	351	6	2014	2014	NUM
fis-1567	351	7	)	)	PUNCT
fis-1567	351	8	22	22	NUM
fis-1567	351	9	-	-	SYM
fis-1567	351	10	36	36	NUM
fis-1567	351	11	.	.	PUNCT
fis-1567	352	1	[	[	X
fis-1567	352	2	18	18	NUM
fis-1567	352	3	]	]	X
fis-1567	352	4	pook	pook	PROPN
fis-1567	352	5	,	,	PUNCT
fis-1567	352	6	l.	l.	PROPN
fis-1567	352	7	p.	p.	PROPN
fis-1567	352	8	,	,	PUNCT
fis-1567	352	9	berto	berto	PROPN
fis-1567	352	10	,	,	PUNCT
fis-1567	352	11	f.	f.	PROPN
fis-1567	352	12	,	,	PUNCT
fis-1567	352	13	campagnolo	campagnolo	PROPN
fis-1567	352	14	,	,	PUNCT
fis-1567	352	15	a.	a.	PROPN
fis-1567	352	16	,	,	PUNCT
fis-1567	352	17	lazzarin	lazzarin	NOUN
fis-1567	352	18	,	,	PUNCT
fis-1567	352	19	p.	p.	PROPN
fis-1567	352	20	,	,	PUNCT
fis-1567	352	21	coupled	couple	VERB
fis-1567	352	22	fracture	fracture	NOUN
fis-1567	352	23	mode	mode	NOUN
fis-1567	352	24	of	of	ADP
fis-1567	352	25	a	a	DET
fis-1567	352	26	cracked	crack	VERB
fis-1567	352	27	plate	plate	NOUN
fis-1567	352	28	under	under	ADP
fis-1567	352	29	anti	anti	ADJ
fis-1567	352	30	-	-	ADJ
fis-1567	352	31	plane	plane	ADJ
fis-1567	352	32	loading	loading	NOUN
fis-1567	352	33	.	.	PUNCT
fis-1567	353	1	eng	eng	PROPN
fis-1567	353	2	.	.	PROPN
fis-1567	353	3	fract	fract	PROPN
fis-1567	353	4	.	.	PUNCT
fis-1567	354	1	mech	mech	PROPN
fis-1567	354	2	.	.	PROPN
fis-1567	354	3	,	,	PUNCT
fis-1567	354	4	134	134	NUM
fis-1567	354	5	(	(	PUNCT
fis-1567	354	6	2015	2015	NUM
fis-1567	354	7	)	)	PUNCT
fis-1567	354	8	391	391	NUM
fis-1567	354	9	-	-	SYM
fis-1567	354	10	403	403	NUM
fis-1567	354	11	.	.	PUNCT
fis-1567	355	1	[	[	X
fis-1567	355	2	19	19	NUM
fis-1567	355	3	]	]	X
fis-1567	355	4	campagnolo	campagnolo	PROPN
fis-1567	355	5	,	,	PUNCT
fis-1567	355	6	a.	a.	PROPN
fis-1567	355	7	,	,	PUNCT
fis-1567	355	8	berto	berto	PROPN
fis-1567	355	9	,	,	PUNCT
fis-1567	355	10	f.	f.	PROPN
fis-1567	355	11	,	,	PUNCT
fis-1567	355	12	pook	pook	PROPN
fis-1567	355	13	,	,	PUNCT
fis-1567	355	14	l.	l.	PROPN
fis-1567	355	15	p.	p.	PROPN
fis-1567	355	16	,	,	PUNCT
fis-1567	355	17	three	three	NUM
fis-1567	355	18	-	-	PUNCT
fis-1567	355	19	dimensional	dimensional	ADJ
fis-1567	355	20	effects	effect	NOUN
fis-1567	355	21	on	on	ADP
fis-1567	355	22	cracked	crack	VERB
fis-1567	355	23	discs	disc	NOUN
fis-1567	355	24	and	and	CCONJ
fis-1567	355	25	plates	plate	NOUN
fis-1567	355	26	under	under	ADP
fis-1567	355	27	nominal	nominal	ADJ
fis-1567	355	28	mode	mode	PROPN
fis-1567	355	29	iii	iii	NUM
fis-1567	355	30	loading	loading	NOUN
fis-1567	355	31	.	.	PUNCT
fis-1567	355	32	presented	present	VERB
fis-1567	355	33	at	at	ADP
fis-1567	355	34	cp	cp	PROPN
fis-1567	355	35	2015	2015	NUM
fis-1567	355	36	.	.	PUNCT
fis-1567	356	1	[	[	X
fis-1567	356	2	20	20	NUM
fis-1567	356	3	]	]	X
fis-1567	356	4	pook	pook	PROPN
fis-1567	356	5	,	,	PUNCT
fis-1567	356	6	l.	l.	PROPN
fis-1567	356	7	p.	p.	PROPN
fis-1567	356	8	,	,	PUNCT
fis-1567	356	9	approximation	approximation	NOUN
fis-1567	356	10	of	of	ADP
fis-1567	356	11	mixed	mixed	ADJ
fis-1567	356	12	mode	mode	NOUN
fis-1567	356	13	stress	stress	NOUN
fis-1567	356	14	intensity	intensity	NOUN
fis-1567	356	15	factors	factor	NOUN
fis-1567	356	16	for	for	ADP
fis-1567	356	17	part	part	NOUN
fis-1567	356	18	-	-	PUNCT
fis-1567	356	19	through	through	ADP
fis-1567	356	20	cracks	crack	NOUN
fis-1567	356	21	in	in	ADP
fis-1567	356	22	tubular	tubular	ADJ
fis-1567	356	23	welded	weld	VERB
fis-1567	356	24	joints	joint	NOUN
fis-1567	356	25	.	.	PUNCT
fis-1567	357	1	in	in	ADP
fis-1567	357	2	salama	salama	PROPN
fis-1567	357	3	m	m	VERB
fis-1567	357	4	m	m	PROPN
fis-1567	357	5	,	,	PUNCT
fis-1567	357	6	toyoda	toyoda	PROPN
fis-1567	357	7	m	m	PROPN
fis-1567	357	8	,	,	PUNCT
fis-1567	357	9	liu	liu	PROPN
fis-1567	357	10	s	s	PROPN
fis-1567	357	11	,	,	PUNCT
fis-1567	357	12	dos	do	VERB
fis-1567	357	13	santos	santos	PROPN
fis-1567	357	14	j	j	PROPN
fis-1567	357	15	f	f	PROPN
fis-1567	357	16	and	and	CCONJ
fis-1567	357	17	williams	williams	PROPN
fis-1567	357	18	j	j	PROPN
fis-1567	357	19	(	(	PUNCT
fis-1567	357	20	ed	ed	NOUN
fis-1567	357	21	)	)	PUNCT
fis-1567	357	22	.	.	PUNCT
fis-1567	358	1	proc	proc	NOUN
fis-1567	358	2	.	.	PUNCT
fis-1567	359	1	12th	12th	ADJ
fis-1567	359	2	int	int	NOUN
fis-1567	359	3	.	.	PUNCT
fis-1567	360	1	conf	conf	NOUN
fis-1567	360	2	.	.	PUNCT
fis-1567	361	1	on	on	ADP
fis-1567	361	2	offshore	offshore	ADJ
fis-1567	361	3	mechanics	mechanic	NOUN
fis-1567	361	4	and	and	CCONJ
fis-1567	361	5	arctic	arctic	PROPN
fis-1567	361	6	engineering	engineering	NOUN
fis-1567	361	7	.	.	PUNCT
fis-1567	362	1	american	american	ADJ
fis-1567	362	2	society	society	PROPN
fis-1567	362	3	of	of	ADP
fis-1567	362	4	mechanical	mechanical	ADJ
fis-1567	362	5	engineers	engineer	NOUN
fis-1567	362	6	,	,	PUNCT
fis-1567	362	7	new	new	PROPN
fis-1567	362	8	york	york	PROPN
fis-1567	362	9	,	,	PUNCT
fis-1567	362	10	usa	usa	PROPN
fis-1567	362	11	,	,	PUNCT
fis-1567	362	12	iiib	iiib	NOUN
fis-1567	362	13	(	(	PUNCT
fis-1567	362	14	1993	1993	NUM
fis-1567	362	15	)	)	PUNCT
fis-1567	362	16	803	803	NUM
fis-1567	362	17	-	-	SYM
fis-1567	362	18	807	807	NUM
fis-1567	362	19	.	.	PUNCT
fis-1567	363	1	[	[	X
fis-1567	363	2	21	21	NUM
fis-1567	363	3	]	]	X
fis-1567	363	4	pook	pook	PROPN
fis-1567	363	5	,	,	PUNCT
fis-1567	363	6	l.	l.	PROPN
fis-1567	363	7	p.	p.	PROPN
fis-1567	363	8	,	,	PUNCT
fis-1567	363	9	on	on	ADP
fis-1567	363	10	fatigue	fatigue	NOUN
fis-1567	363	11	crack	crack	NOUN
fis-1567	363	12	paths	path	NOUN
fis-1567	363	13	.	.	PUNCT
fis-1567	364	1	int	int	NOUN
fis-1567	364	2	.	.	PUNCT
fis-1567	365	1	j.	j.	PROPN
fis-1567	365	2	fatigue	fatigue	PROPN
fis-1567	365	3	,	,	PUNCT
fis-1567	365	4	17	17	NUM
fis-1567	365	5	(	(	PUNCT
fis-1567	365	6	1995	1995	NUM
fis-1567	365	7	)	)	PUNCT
fis-1567	365	8	5	5	NUM
fis-1567	365	9	-	-	SYM
fis-1567	365	10	13	13	NUM
fis-1567	365	11	.	.	PUNCT
fis-1567	366	1	[	[	X
fis-1567	366	2	22	22	NUM
fis-1567	366	3	]	]	SYM
fis-1567	366	4	smith	smith	PROPN
fis-1567	366	5	.	.	PUNCT
fis-1567	366	6	r.	r.	PROPN
fis-1567	366	7	a.	a.	PROPN
fis-1567	366	8	,	,	PUNCT
fis-1567	366	9	cooper	cooper	PROPN
fis-1567	366	10	,	,	PUNCT
fis-1567	366	11	j.	j.	PROPN
fis-1567	366	12	f.	f.	PROPN
fis-1567	366	13	,	,	PUNCT
fis-1567	366	14	a	a	DET
fis-1567	366	15	finite	finite	ADJ
fis-1567	366	16	element	element	NOUN
fis-1567	366	17	model	model	NOUN
fis-1567	366	18	for	for	ADP
fis-1567	366	19	the	the	DET
fis-1567	366	20	shape	shape	NOUN
fis-1567	366	21	development	development	NOUN
fis-1567	366	22	of	of	ADP
fis-1567	366	23	irregular	irregular	ADJ
fis-1567	366	24	planar	planar	ADJ
fis-1567	366	25	cracks	crack	NOUN
fis-1567	366	26	.	.	PUNCT
fis-1567	367	1	int	int	NOUN
fis-1567	367	2	.	.	PUNCT
fis-1567	368	1	j.	j.	PROPN
fis-1567	368	2	pres	pres	PROPN
fis-1567	368	3	.	.	PUNCT
fis-1567	369	1	ves	ves	PROPN
fis-1567	369	2	.	.	PROPN
fis-1567	369	3	&	&	CCONJ
fis-1567	369	4	piping	piping	PROPN
fis-1567	369	5	,	,	PUNCT
fis-1567	369	6	36	36	NUM
fis-1567	369	7	(	(	PUNCT
fis-1567	369	8	1989	1989	NUM
fis-1567	369	9	)	)	PUNCT
fis-1567	369	10	315	315	NUM
fis-1567	369	11	-	-	SYM
fis-1567	369	12	326	326	NUM
fis-1567	369	13	.	.	PUNCT
fis-1567	370	1	[	[	X
fis-1567	370	2	23	23	NUM
fis-1567	370	3	]	]	X
fis-1567	370	4	dover	dover	PROPN
fis-1567	370	5	,	,	PUNCT
fis-1567	370	6	w.	w.	PROPN
fis-1567	370	7	d.	d.	PROPN
fis-1567	370	8	,	,	PUNCT
fis-1567	370	9	dharmavasan	dharmavasan	PROPN
fis-1567	370	10	,	,	PUNCT
fis-1567	370	11	s.	s.	PROPN
fis-1567	370	12	,	,	PUNCT
fis-1567	370	13	brennan	brennan	PROPN
fis-1567	370	14	,	,	PUNCT
fis-1567	370	15	f.	f.	PROPN
fis-1567	370	16	p.	p.	PROPN
fis-1567	370	17	,	,	PUNCT
fis-1567	370	18	marsh	marsh	PROPN
fis-1567	370	19	,	,	PUNCT
fis-1567	370	20	k.	k.	PROPN
fis-1567	370	21	j.	j.	PROPN
fis-1567	370	22	(	(	PUNCT
fis-1567	370	23	ed	ed	NOUN
fis-1567	370	24	)	)	PUNCT
fis-1567	370	25	,	,	PUNCT
fis-1567	370	26	fatigue	fatigue	NOUN
fis-1567	370	27	crack	crack	VERB
fis-1567	370	28	growth	growth	NOUN
fis-1567	370	29	in	in	ADP
fis-1567	370	30	offshore	offshore	ADJ
fis-1567	370	31	structures	structure	NOUN
fis-1567	370	32	.	.	PUNCT
fis-1567	371	1	engineering	engineering	NOUN
fis-1567	371	2	materials	material	NOUN
fis-1567	371	3	advisory	advisory	PROPN
fis-1567	371	4	services	services	PROPN
fis-1567	371	5	ltd	ltd	PROPN
fis-1567	371	6	,	,	PUNCT
fis-1567	371	7	solihull	solihull	PROPN
fis-1567	371	8	,	,	PUNCT
fis-1567	371	9	uk	uk	PROPN
fis-1567	371	10	(	(	PUNCT
fis-1567	371	11	1996	1996	NUM
fis-1567	371	12	)	)	PUNCT
fis-1567	371	13	.	.	PUNCT
fis-1567	372	1	[	[	X
fis-1567	372	2	24	24	NUM
fis-1567	372	3	]	]	SYM
fis-1567	372	4	lin	lin	PROPN
fis-1567	372	5	,	,	PUNCT
fis-1567	372	6	x.	x.	PROPN
fis-1567	372	7	b.	b.	PROPN
fis-1567	372	8	,	,	PUNCT
fis-1567	372	9	smith	smith	PROPN
fis-1567	372	10	,	,	PUNCT
fis-1567	372	11	r.	r.	PROPN
fis-1567	372	12	a.	a.	PROPN
fis-1567	372	13	,	,	PUNCT
fis-1567	372	14	finite	finite	PROPN
fis-1567	372	15	element	element	NOUN
fis-1567	372	16	modelling	modelling	NOUN
fis-1567	372	17	of	of	ADP
fis-1567	372	18	fatigue	fatigue	NOUN
fis-1567	372	19	crack	crack	VERB
fis-1567	372	20	growth	growth	NOUN
fis-1567	372	21	of	of	ADP
fis-1567	372	22	surface	surface	NOUN
fis-1567	372	23	cracks	crack	NOUN
fis-1567	372	24	.	.	PUNCT
fis-1567	373	1	part	part	NOUN
fis-1567	373	2	ii	ii	PROPN
fis-1567	373	3	:	:	PUNCT
fis-1567	373	4	crack	crack	VERB
fis-1567	373	5	shape	shape	NOUN
fis-1567	373	6	change	change	NOUN
fis-1567	373	7	.	.	PUNCT
fis-1567	374	1	eng	eng	PROPN
fis-1567	374	2	.	.	PROPN
fis-1567	374	3	fract	fract	PROPN
fis-1567	374	4	.	.	PUNCT
fis-1567	375	1	mech	mech	PROPN
fis-1567	375	2	.	.	PROPN
fis-1567	375	3	,	,	PUNCT
fis-1567	375	4	63	63	NUM
fis-1567	375	5	(	(	PUNCT
fis-1567	375	6	1999	1999	NUM
fis-1567	375	7	)	)	PUNCT
fis-1567	375	8	523	523	NUM
fis-1567	375	9	-	-	SYM
fis-1567	375	10	540	540	NUM
fis-1567	375	11	.	.	PUNCT
fis-1567	376	1	[	[	X
fis-1567	376	2	25	25	NUM
fis-1567	376	3	]	]	X
fis-1567	376	4	pook	pook	PROPN
fis-1567	376	5	,	,	PUNCT
fis-1567	376	6	l.	l.	PROPN
fis-1567	376	7	p.	p.	PROPN
fis-1567	376	8	,	,	PUNCT
fis-1567	376	9	the	the	DET
fis-1567	376	10	role	role	NOUN
fis-1567	376	11	of	of	ADP
fis-1567	376	12	crack	crack	VERB
fis-1567	376	13	growth	growth	NOUN
fis-1567	376	14	in	in	ADP
fis-1567	376	15	metal	metal	NOUN
fis-1567	376	16	fatigue	fatigue	NOUN
fis-1567	376	17	.	.	PUNCT
fis-1567	377	1	london	london	PROPN
fis-1567	377	2	:	:	PUNCT
fis-1567	377	3	metals	metal	NOUN
fis-1567	377	4	society	society	NOUN
fis-1567	377	5	,	,	PUNCT
fis-1567	377	6	(	(	PUNCT
fis-1567	377	7	1983	1983	NUM
fis-1567	377	8	)	)	PUNCT
fis-1567	377	9	.	.	PUNCT
fis-1567	378	1	[	[	X
fis-1567	378	2	26	26	NUM
fis-1567	378	3	]	]	X
fis-1567	378	4	pook	pook	PROPN
fis-1567	378	5	,	,	PUNCT
fis-1567	378	6	l.	l.	PROPN
fis-1567	378	7	p.	p.	PROPN
fis-1567	378	8	,	,	PUNCT
fis-1567	378	9	mode	mode	NOUN
fis-1567	378	10	i	i	PRON
fis-1567	378	11	branch	branch	NOUN
fis-1567	378	12	cracks	crack	NOUN
fis-1567	378	13	and	and	CCONJ
fis-1567	378	14	their	their	PRON
fis-1567	378	15	implications	implication	NOUN
fis-1567	378	16	for	for	ADP
fis-1567	378	17	combined	combined	ADJ
fis-1567	378	18	mode	mode	NOUN
fis-1567	378	19	failure	failure	NOUN
fis-1567	378	20	.	.	PUNCT
fis-1567	379	1	nel	nel	PROPN
fis-1567	379	2	report	report	PROPN
fis-1567	379	3	667	667	NUM
fis-1567	379	4	.	.	PUNCT
fis-1567	380	1	east	east	PROPN
fis-1567	380	2	kilbride	kilbride	PROPN
fis-1567	380	3	,	,	PUNCT
fis-1567	380	4	glasgow	glasgow	PROPN
fis-1567	380	5	:	:	PUNCT
fis-1567	380	6	national	national	ADJ
fis-1567	380	7	engineering	engineering	PROPN
fis-1567	380	8	laboratory	laboratory	NOUN
fis-1567	380	9	(	(	PUNCT
fis-1567	380	10	1980	1980	NUM
fis-1567	380	11	)	)	PUNCT
fis-1567	380	12	.	.	PUNCT
fis-1567	381	1	l.p	l.p	PROPN
fis-1567	381	2	.	.	PROPN
fis-1567	381	3	pook	pook	PROPN
fis-1567	381	4	,	,	PUNCT
fis-1567	381	5	frattura	frattura	PROPN
fis-1567	381	6	ed	ed	PROPN
fis-1567	381	7	integrità	integrità	PROPN
fis-1567	381	8	strutturale	strutturale	PROPN
fis-1567	381	9	,	,	PUNCT
fis-1567	381	10	34	34	NUM
fis-1567	381	11	(	(	PUNCT
fis-1567	381	12	2015	2015	NUM
fis-1567	381	13	)	)	PUNCT
fis-1567	381	14	150	150	NUM
fis-1567	381	15	-	-	SYM
fis-1567	381	16	159	159	NUM
fis-1567	381	17	;	;	PUNCT
fis-1567	381	18	doi	doi	NOUN
fis-1567	381	19	:	:	PUNCT
fis-1567	381	20	10.3221	10.3221	NUM
fis-1567	381	21	/	/	SYM
fis-1567	381	22	igf	igf	PROPN
fis-1567	381	23	-	-	PROPN
fis-1567	381	24	esis.34.16	esis.34.16	PROPN
fis-1567	381	25	159	159	NUM
fis-1567	381	26	[	[	SYM
fis-1567	381	27	27	27	NUM
fis-1567	381	28	]	]	X
fis-1567	381	29	pook	pook	PROPN
fis-1567	381	30	,	,	PUNCT
fis-1567	381	31	l.	l.	PROPN
fis-1567	381	32	p.	p.	PROPN
fis-1567	381	33	,	,	PUNCT
fis-1567	381	34	the	the	DET
fis-1567	381	35	significance	significance	NOUN
fis-1567	381	36	of	of	ADP
fis-1567	381	37	mode	mode	NOUN
fis-1567	381	38	i	i	PRON
fis-1567	381	39	branch	branch	NOUN
fis-1567	381	40	cracks	crack	NOUN
fis-1567	381	41	for	for	ADP
fis-1567	381	42	mixed	mixed	ADJ
fis-1567	381	43	mode	mode	NOUN
fis-1567	381	44	fatigue	fatigue	NOUN
fis-1567	381	45	crack	crack	NOUN
fis-1567	381	46	growth	growth	NOUN
fis-1567	381	47	threshold	threshold	NOUN
fis-1567	381	48	behaviour	behaviour	NOUN
fis-1567	381	49	.	.	PUNCT
fis-1567	382	1	in	in	ADP
fis-1567	382	2	brown	brown	PROPN
fis-1567	382	3	m	m	PROPN
fis-1567	382	4	w	w	NOUN
fis-1567	382	5	and	and	CCONJ
fis-1567	382	6	miller	miller	PROPN
fis-1567	382	7	k	k	PROPN
fis-1567	382	8	j	j	PROPN
fis-1567	382	9	(	(	PUNCT
fis-1567	382	10	ed	ed	NOUN
fis-1567	382	11	)	)	PUNCT
fis-1567	382	12	.	.	PUNCT
fis-1567	383	1	biaxial	biaxial	NOUN
fis-1567	383	2	and	and	CCONJ
fis-1567	383	3	multiaxial	multiaxial	ADJ
fis-1567	383	4	fatigue	fatigue	NOUN
fis-1567	383	5	.	.	PUNCT
fis-1567	384	1	egf	egf	PROPN
fis-1567	384	2	3	3	NUM
fis-1567	384	3	.	.	PUNCT
fis-1567	384	4	london	london	PROPN
fis-1567	384	5	:	:	PUNCT
fis-1567	384	6	mechanical	mechanical	ADJ
fis-1567	384	7	engineering	engineering	PROPN
fis-1567	384	8	publications	publications	PROPN
fis-1567	384	9	ltd	ltd	PROPN
fis-1567	384	10	.	.	PROPN
fis-1567	385	1	(	(	PUNCT
fis-1567	385	2	1989	1989	NUM
fis-1567	385	3	)	)	PUNCT
fis-1567	385	4	247	247	NUM
fis-1567	385	5	-	-	SYM
fis-1567	385	6	263	263	NUM
fis-1567	385	7	.	.	PUNCT
fis-1567	386	1	[	[	X
fis-1567	386	2	28	28	NUM
fis-1567	386	3	]	]	X
fis-1567	386	4	pook	pook	PROPN
fis-1567	386	5	,	,	PUNCT
fis-1567	386	6	l.	l.	PROPN
fis-1567	386	7	p.	p.	PROPN
fis-1567	386	8	,	,	PUNCT
fis-1567	386	9	crack	crack	VERB
fis-1567	386	10	paths	path	NOUN
fis-1567	386	11	.	.	PUNCT
fis-1567	387	1	wit	wit	ADJ
fis-1567	387	2	press	press	PROPN
fis-1567	387	3	,	,	PUNCT
fis-1567	387	4	southampton	southampton	PROPN
fis-1567	387	5	,	,	PUNCT
fis-1567	387	6	uk	uk	PROPN
fis-1567	387	7	,	,	PUNCT
fis-1567	387	8	(	(	PUNCT
fis-1567	387	9	2002	2002	NUM
fis-1567	387	10	)	)	PUNCT
fis-1567	387	11	.	.	PUNCT
fis-1567	388	1	[	[	X
fis-1567	388	2	29	29	NUM
fis-1567	388	3	]	]	X
fis-1567	388	4	pook	pook	PROPN
fis-1567	388	5	,	,	PUNCT
fis-1567	388	6	l.	l.	PROPN
fis-1567	388	7	p.	p.	PROPN
fis-1567	388	8	,	,	PUNCT
fis-1567	388	9	the	the	DET
fis-1567	388	10	effect	effect	NOUN
fis-1567	388	11	of	of	ADP
fis-1567	388	12	crack	crack	NOUN
fis-1567	388	13	angle	angle	NOUN
fis-1567	388	14	on	on	ADP
fis-1567	388	15	fracture	fracture	ADJ
fis-1567	388	16	toughness	toughness	NOUN
fis-1567	388	17	.	.	PUNCT
fis-1567	389	1	eng	eng	PROPN
fis-1567	389	2	.	.	PROPN
fis-1567	389	3	fract	fract	PROPN
fis-1567	389	4	.	.	PUNCT
fis-1567	390	1	mech	mech	PROPN
fis-1567	390	2	.	.	PROPN
fis-1567	390	3	,	,	PUNCT
fis-1567	390	4	3	3	NUM
fis-1567	390	5	(	(	PUNCT
fis-1567	390	6	1971	1971	NUM
fis-1567	390	7	)	)	PUNCT
fis-1567	390	8	205	205	NUM
fis-1567	390	9	-	-	SYM
fis-1567	390	10	218	218	NUM
fis-1567	390	11	.	.	PUNCT
fis-1567	391	1	[	[	X
fis-1567	391	2	30	30	NUM
fis-1567	391	3	]	]	X
fis-1567	391	4	lam	lam	PROPN
fis-1567	391	5	,	,	PUNCT
fis-1567	391	6	y.	y.	PROPN
fis-1567	391	7	c.	c.	PROPN
fis-1567	391	8	,	,	PUNCT
fis-1567	391	9	mixed	mixed	ADJ
fis-1567	391	10	mode	mode	NOUN
fis-1567	391	11	fatigue	fatigue	NOUN
fis-1567	391	12	crack	crack	VERB
fis-1567	391	13	growth	growth	NOUN
fis-1567	391	14	with	with	ADP
fis-1567	391	15	a	a	DET
fis-1567	391	16	sudden	sudden	ADJ
fis-1567	391	17	change	change	NOUN
fis-1567	391	18	in	in	ADP
fis-1567	391	19	loading	loading	NOUN
fis-1567	391	20	direction	direction	NOUN
fis-1567	391	21	.	.	PUNCT
fis-1567	392	1	theoretical	theoretical	ADJ
fis-1567	392	2	and	and	CCONJ
fis-1567	392	3	appl	appl	ADJ
fis-1567	392	4	.	.	PUNCT
fis-1567	392	5	fract	fract	PROPN
fis-1567	392	6	.	.	PUNCT
fis-1567	393	1	mech	mech	PROPN
fis-1567	393	2	.	.	PROPN
fis-1567	393	3	,	,	PUNCT
fis-1567	393	4	19	19	NUM
fis-1567	393	5	(	(	PUNCT
fis-1567	393	6	1993	1993	NUM
fis-1567	393	7	)	)	PUNCT
fis-1567	393	8	69	69	NUM
fis-1567	393	9	-	-	SYM
fis-1567	393	10	74	74	NUM
fis-1567	393	11	.	.	PUNCT
fis-1567	394	1	[	[	X
fis-1567	394	2	31	31	NUM
fis-1567	394	3	]	]	SYM
fis-1567	394	4	ton	ton	NOUN
fis-1567	394	5	,	,	PUNCT
fis-1567	394	6	uk	uk	PROPN
fis-1567	394	7	,	,	PUNCT
fis-1567	394	8	f.	f.	PROPN
fis-1567	394	9	,	,	PUNCT
fis-1567	394	10	sih	sih	PROPN
fis-1567	394	11	,	,	PUNCT
fis-1567	394	12	g.	g.	PROPN
fis-1567	394	13	c.	c.	PROPN
fis-1567	394	14	,	,	PUNCT
fis-1567	394	15	on	on	ADP
fis-1567	394	16	the	the	DET
fis-1567	394	17	crack	crack	NOUN
fis-1567	394	18	extension	extension	NOUN
fis-1567	394	19	in	in	ADP
fis-1567	394	20	plates	plate	NOUN
fis-1567	394	21	under	under	ADP
fis-1567	394	22	plane	plane	NOUN
fis-1567	394	23	loading	loading	NOUN
fis-1567	394	24	and	and	CCONJ
fis-1567	394	25	transverse	transverse	NOUN
fis-1567	394	26	shear	shear	NOUN
fis-1567	394	27	.	.	PUNCT
fis-1567	395	1	j.	j.	PROPN
fis-1567	395	2	bas	bas	PROPN
fis-1567	395	3	.	.	PUNCT
fis-1567	395	4	engng	engng	PROPN
fis-1567	395	5	.	.	PROPN
fis-1567	395	6	,	,	PUNCT
fis-1567	395	7	85d	85d	NOUN
fis-1567	395	8	(	(	PUNCT
fis-1567	395	9	1963	1963	NUM
fis-1567	395	10	)	)	PUNCT
fis-1567	395	11	519	519	NUM
fis-1567	395	12	-	-	SYM
fis-1567	395	13	527	527	NUM
fis-1567	395	14	.	.	PUNCT
fis-1567	396	1	[	[	X
fis-1567	396	2	32	32	NUM
fis-1567	396	3	]	]	SYM
fis-1567	396	4	schöllmann	schöllmann	NOUN
fis-1567	396	5	,	,	PUNCT
fis-1567	396	6	m.	m.	NOUN
fis-1567	396	7	,	,	PUNCT
fis-1567	396	8	kullmer	kullmer	PROPN
fis-1567	396	9	,	,	PUNCT
fis-1567	396	10	g.	g.	PROPN
fis-1567	396	11	,	,	PUNCT
fis-1567	396	12	fulland	fulland	NOUN
fis-1567	396	13	,	,	PUNCT
fis-1567	396	14	m.	m.	NOUN
fis-1567	396	15	,	,	PUNCT
fis-1567	396	16	richard	richard	PROPN
fis-1567	396	17	,	,	PUNCT
fis-1567	396	18	h.	h.	PROPN
fis-1567	396	19	a.	a.	PROPN
fis-1567	396	20	,	,	PUNCT
fis-1567	396	21	a	a	DET
fis-1567	396	22	new	new	ADJ
fis-1567	396	23	criterion	criterion	NOUN
fis-1567	396	24	for	for	ADP
fis-1567	396	25	3d	3d	NUM
fis-1567	396	26	crack	crack	NOUN
fis-1567	396	27	growth	growth	NOUN
fis-1567	396	28	under	under	ADP
fis-1567	396	29	mixed	mixed	ADJ
fis-1567	396	30	-	-	PUNCT
fis-1567	396	31	mode	mode	NOUN
fis-1567	396	32	(	(	PUNCT
fis-1567	396	33	i+ii+iii	i+ii+iii	PROPN
fis-1567	396	34	)	)	PUNCT
fis-1567	396	35	loading	loading	NOUN
fis-1567	396	36	.	.	PUNCT
fis-1567	397	1	in	in	ADP
fis-1567	397	2	de	de	PROPN
fis-1567	397	3	freitas	freitas	PROPN
fis-1567	397	4	m	m	PROPN
fis-1567	397	5	(	(	PUNCT
fis-1567	397	6	ed	ed	NOUN
fis-1567	397	7	)	)	PUNCT
fis-1567	397	8	.	.	PUNCT
fis-1567	398	1	proc	proc	NOUN
fis-1567	398	2	.	.	PUNCT
fis-1567	399	1	sixth	sixth	ADJ
fis-1567	399	2	int	int	NOUN
fis-1567	399	3	.	.	PUNCT
fis-1567	400	1	conf	conf	NOUN
fis-1567	400	2	.	.	PUNCT
fis-1567	401	1	on	on	ADP
fis-1567	401	2	biaxial	biaxial	ADJ
fis-1567	401	3	/	/	SYM
fis-1567	401	4	multiaxial	multiaxial	ADJ
fis-1567	401	5	fatigue	fatigue	NOUN
fis-1567	401	6	&	&	CCONJ
fis-1567	401	7	fracture	fracture	PROPN
fis-1567	401	8	.	.	PUNCT
fis-1567	402	1	instituto	instituto	PROPN
fis-1567	402	2	superior	superior	PROPN
fis-1567	402	3	técnico	técnico	PROPN
fis-1567	402	4	,	,	PUNCT
fis-1567	402	5	lisbon	lisbon	PROPN
fis-1567	402	6	,	,	PUNCT
fis-1567	402	7	portugal	portugal	PROPN
fis-1567	402	8	,	,	PUNCT
fis-1567	402	9	ii	ii	PROPN
fis-1567	402	10	(	(	PUNCT
fis-1567	402	11	2001	2001	NUM
fis-1567	402	12	)	)	PUNCT
fis-1567	402	13	589	589	NUM
fis-1567	402	14	-	-	SYM
fis-1567	402	15	596	596	NUM
fis-1567	402	16	.	.	PUNCT
fis-1567	403	1	[	[	X
fis-1567	403	2	33	33	NUM
fis-1567	403	3	]	]	X
fis-1567	403	4	pook	pook	PROPN
fis-1567	403	5	,	,	PUNCT
fis-1567	403	6	l.	l.	PROPN
fis-1567	403	7	p.	p.	PROPN
fis-1567	403	8	,	,	PUNCT
fis-1567	403	9	the	the	DET
fis-1567	403	10	fatigue	fatigue	NOUN
fis-1567	403	11	crack	crack	VERB
fis-1567	403	12	direction	direction	NOUN
fis-1567	403	13	and	and	CCONJ
fis-1567	403	14	threshold	threshold	NOUN
fis-1567	403	15	behaviour	behaviour	NOUN
fis-1567	403	16	of	of	ADP
fis-1567	403	17	mild	mild	ADJ
fis-1567	403	18	steel	steel	NOUN
fis-1567	403	19	under	under	ADP
fis-1567	403	20	mixed	mixed	ADJ
fis-1567	403	21	mode	mode	NOUN
fis-1567	403	22	i	i	PROPN
fis-1567	403	23	and	and	CCONJ
fis-1567	403	24	iii	iii	NUM
fis-1567	403	25	loading	loading	NOUN
fis-1567	403	26	.	.	PUNCT
fis-1567	404	1	int	int	NOUN
fis-1567	404	2	.	.	PUNCT
fis-1567	405	1	j.	j.	PROPN
fis-1567	405	2	fatigue	fatigue	PROPN
fis-1567	405	3	,	,	PUNCT
fis-1567	405	4	7	7	NUM
fis-1567	405	5	(	(	PUNCT
fis-1567	405	6	1985	1985	NUM
fis-1567	405	7	)	)	PUNCT
fis-1567	405	8	21	21	NUM
fis-1567	405	9	-	-	SYM
fis-1567	405	10	30	30	NUM
fis-1567	405	11	.	.	PUNCT
fis-1567	406	1	[	[	X
fis-1567	406	2	34	34	NUM
fis-1567	406	3	]	]	X
fis-1567	406	4	lawn	lawn	NOUN
fis-1567	406	5	,	,	PUNCT
fis-1567	406	6	b.	b.	PROPN
fis-1567	406	7	r.	r.	PROPN
fis-1567	406	8	,	,	PUNCT
fis-1567	406	9	wilshaw	wilshaw	PROPN
fis-1567	406	10	,	,	PUNCT
fis-1567	406	11	t.	t.	PROPN
fis-1567	406	12	r.	r.	PROPN
fis-1567	406	13	,	,	PUNCT
fis-1567	406	14	fracture	fracture	NOUN
fis-1567	406	15	of	of	ADP
fis-1567	406	16	solids	solid	NOUN
fis-1567	406	17	.	.	PUNCT
fis-1567	407	1	cambridge	cambridge	PROPN
fis-1567	407	2	university	university	PROPN
fis-1567	407	3	press	press	PROPN
fis-1567	407	4	,	,	PUNCT
fis-1567	407	5	cambridge	cambridge	PROPN
fis-1567	407	6	,	,	PUNCT
fis-1567	407	7	uk	uk	PROPN
fis-1567	407	8	(	(	PUNCT
fis-1567	407	9	1975	1975	NUM
fis-1567	407	10	)	)	PUNCT
fis-1567	407	11	.	.	PUNCT
fis-1567	408	1	[	[	X
fis-1567	408	2	35	35	NUM
fis-1567	408	3	]	]	X
fis-1567	408	4	cotterell	cotterell	NOUN
fis-1567	408	5	,	,	PUNCT
fis-1567	408	6	b.	b.	PROPN
fis-1567	408	7	,	,	PUNCT
fis-1567	408	8	on	on	ADP
fis-1567	408	9	brittle	brittle	ADJ
fis-1567	408	10	fracture	fracture	ADJ
fis-1567	408	11	paths	path	NOUN
fis-1567	408	12	.	.	PUNCT
fis-1567	409	1	int	int	NOUN
fis-1567	409	2	.	.	PUNCT
fis-1567	410	1	j.	j.	PROPN
fis-1567	410	2	fract	fract	PROPN
fis-1567	410	3	.	.	PUNCT
fis-1567	411	1	mech	mech	PROPN
fis-1567	411	2	.	.	PUNCT
fis-1567	411	3	,	,	PUNCT
fis-1567	411	4	1	1	NUM
fis-1567	411	5	(	(	PUNCT
fis-1567	411	6	1965	1965	NUM
fis-1567	411	7	)	)	PUNCT
fis-1567	411	8	96	96	NUM
fis-1567	411	9	-	-	SYM
fis-1567	411	10	103	103	NUM
fis-1567	411	11	.	.	PUNCT
fis-1567	412	1	[	[	X
fis-1567	412	2	36	36	NUM
fis-1567	412	3	]	]	X
fis-1567	412	4	pook	pook	PROPN
fis-1567	412	5	,	,	PUNCT
fis-1567	412	6	l.	l.	PROPN
fis-1567	412	7	p.	p.	PROPN
fis-1567	412	8	,	,	PUNCT
fis-1567	412	9	an	an	DET
fis-1567	412	10	alternative	alternative	ADJ
fis-1567	412	11	crack	crack	NOUN
fis-1567	412	12	path	path	NOUN
fis-1567	412	13	stability	stability	NOUN
fis-1567	412	14	parameter	parameter	NOUN
fis-1567	412	15	.	.	PUNCT
fis-1567	413	1	in	in	ADP
fis-1567	413	2	brown	brown	PROPN
fis-1567	413	3	m	m	PROPN
fis-1567	413	4	w	w	PROPN
fis-1567	413	5	,	,	PUNCT
fis-1567	413	6	de	de	X
fis-1567	413	7	los	los	PROPN
fis-1567	413	8	rios	rios	PROPN
fis-1567	413	9	e	e	PROPN
fis-1567	413	10	r	r	NOUN
fis-1567	413	11	and	and	CCONJ
fis-1567	413	12	miller	miller	PROPN
fis-1567	413	13	k	k	PROPN
fis-1567	413	14	j	j	PROPN
fis-1567	413	15	(	(	PUNCT
fis-1567	413	16	eds	eds	PROPN
fis-1567	413	17	.	.	PUNCT
fis-1567	413	18	)	)	PUNCT
fis-1567	413	19	.	.	PUNCT
fis-1567	414	1	fracture	fracture	NOUN
fis-1567	414	2	from	from	ADP
fis-1567	414	3	defects	defect	NOUN
fis-1567	414	4	.	.	PUNCT
fis-1567	415	1	ecf	ecf	PROPN
fis-1567	415	2	12	12	NUM
fis-1567	415	3	.	.	PUNCT
fis-1567	416	1	cradley	cradley	PROPN
fis-1567	416	2	heath	heath	PROPN
fis-1567	416	3	,	,	PUNCT
fis-1567	416	4	west	west	PROPN
fis-1567	416	5	midlands	midlands	PROPN
fis-1567	416	6	:	:	PUNCT
fis-1567	416	7	emas	emas	PROPN
fis-1567	416	8	publishing	publishing	PROPN
fis-1567	416	9	,	,	PUNCT
fis-1567	416	10	i	i	PRON
fis-1567	416	11	(	(	PUNCT
fis-1567	416	12	1998	1998	NUM
fis-1567	416	13	)	)	PUNCT
fis-1567	416	14	187	187	NUM
fis-1567	416	15	-	-	SYM
fis-1567	416	16	192	192	NUM
fis-1567	416	17	.	.	PUNCT
fis-1567	417	1	[	[	X
fis-1567	417	2	37	37	NUM
fis-1567	417	3	]	]	X
fis-1567	417	4	pook	pook	PROPN
fis-1567	417	5	,	,	PUNCT
fis-1567	417	6	l.	l.	PROPN
fis-1567	417	7	p.	p.	PROPN
fis-1567	417	8	,	,	PUNCT
fis-1567	417	9	geometric	geometric	ADJ
fis-1567	417	10	constraints	constraint	NOUN
fis-1567	417	11	on	on	ADP
fis-1567	417	12	fatigue	fatigue	NOUN
fis-1567	417	13	crack	crack	NOUN
fis-1567	417	14	paths	path	NOUN
fis-1567	417	15	in	in	ADP
fis-1567	417	16	tubular	tubular	ADJ
fis-1567	417	17	welded	weld	VERB
fis-1567	417	18	joints	joint	NOUN
fis-1567	417	19	.	.	PUNCT
fis-1567	418	1	the	the	DET
fis-1567	418	2	archive	archive	NOUN
fis-1567	418	3	of	of	ADP
fis-1567	418	4	mechanical	mechanical	ADJ
fis-1567	418	5	engineering	engineering	NOUN
fis-1567	418	6	,	,	PUNCT
fis-1567	418	7	45	45	NUM
fis-1567	418	8	(	(	PUNCT
fis-1567	418	9	1998	1998	NUM
fis-1567	418	10	)	)	PUNCT
fis-1567	418	11	143	143	NUM
fis-1567	418	12	-	-	SYM
fis-1567	418	13	156	156	NUM
fis-1567	418	14	.	.	PUNCT
fis-1567	419	1	[	[	X
fis-1567	419	2	38	38	NUM
fis-1567	419	3	]	]	PUNCT
fis-1567	419	4	kreyszig	kreyszig	PROPN
fis-1567	419	5	,	,	PUNCT
fis-1567	419	6	e.	e.	PROPN
fis-1567	419	7	,	,	PUNCT
fis-1567	419	8	differential	differential	ADJ
fis-1567	419	9	geometry	geometry	NOUN
fis-1567	419	10	.	.	PUNCT
fis-1567	420	1	university	university	NOUN
fis-1567	420	2	of	of	ADP
fis-1567	420	3	toronto	toronto	PROPN
fis-1567	420	4	press	press	PROPN
fis-1567	420	5	,	,	PUNCT
fis-1567	420	6	toronto	toronto	PROPN
fis-1567	420	7	,	,	PUNCT
fis-1567	420	8	canada	canada	PROPN
fis-1567	420	9	,	,	PUNCT
fis-1567	420	10	(	(	PUNCT
fis-1567	420	11	1963	1963	NUM
fis-1567	420	12	)	)	PUNCT
fis-1567	420	13	.	.	PUNCT
fis-1567	421	1	[	[	X
fis-1567	421	2	39	39	NUM
fis-1567	421	3	]	]	X
fis-1567	421	4	mahmoud	mahmoud	PROPN
fis-1567	421	5	,	,	PUNCT
fis-1567	421	6	m.	m.	NOUN
fis-1567	421	7	a.	a.	PROPN
fis-1567	421	8	,	,	PUNCT
fis-1567	421	9	surface	surface	NOUN
fis-1567	421	10	fatigue	fatigue	NOUN
fis-1567	421	11	crack	crack	VERB
fis-1567	421	12	growth	growth	NOUN
fis-1567	421	13	under	under	ADP
fis-1567	421	14	combined	combine	VERB
fis-1567	421	15	tension	tension	NOUN
fis-1567	421	16	and	and	CCONJ
fis-1567	421	17	bending	bending	NOUN
fis-1567	421	18	.	.	PUNCT
fis-1567	422	1	eng	eng	PROPN
fis-1567	422	2	.	.	PROPN
fis-1567	422	3	fract	fract	PROPN
fis-1567	422	4	.	.	PUNCT
fis-1567	423	1	mech	mech	PROPN
fis-1567	423	2	.	.	PROPN
fis-1567	423	3	,	,	PUNCT
fis-1567	423	4	36	36	NUM
fis-1567	423	5	(	(	PUNCT
fis-1567	423	6	1990	1990	NUM
fis-1567	423	7	)	)	PUNCT
fis-1567	423	8	389	389	NUM
fis-1567	423	9	-	-	SYM
fis-1567	423	10	395	395	NUM
fis-1567	423	11	.	.	PUNCT
fis-1567	424	1	[	[	X
fis-1567	424	2	40	40	NUM
fis-1567	424	3	]	]	PUNCT
fis-1567	424	4	barenblatt	barenblatt	PROPN
fis-1567	424	5	,	,	PUNCT
fis-1567	424	6	g.	g.	PROPN
fis-1567	424	7	i.	i.	PROPN
fis-1567	424	8	,	,	PUNCT
fis-1567	424	9	botvina	botvina	PROPN
fis-1567	424	10	,	,	PUNCT
fis-1567	424	11	l.	l.	PROPN
fis-1567	424	12	r.	r.	PROPN
fis-1567	424	13	,	,	PUNCT
fis-1567	424	14	self	self	NOUN
fis-1567	424	15	-	-	PUNCT
fis-1567	424	16	oscillatory	oscillatory	ADJ
fis-1567	424	17	modes	mode	NOUN
fis-1567	424	18	of	of	ADP
fis-1567	424	19	fatigue	fatigue	NOUN
fis-1567	424	20	fracture	fracture	PROPN
fis-1567	424	21	and	and	CCONJ
fis-1567	424	22	the	the	DET
fis-1567	424	23	formation	formation	NOUN
fis-1567	424	24	of	of	ADP
fis-1567	424	25	self	self	NOUN
fis-1567	424	26	-	-	PUNCT
fis-1567	424	27	similar	similar	ADJ
fis-1567	424	28	structures	structure	NOUN
fis-1567	424	29	at	at	ADP
fis-1567	424	30	the	the	DET
fis-1567	424	31	fracture	fracture	PROPN
fis-1567	424	32	surface	surface	NOUN
fis-1567	424	33	.	.	PUNCT
fis-1567	425	1	proc	proc	PROPN
fis-1567	425	2	.	.	PUNCT
fis-1567	426	1	roy	roy	PROPN
fis-1567	426	2	.	.	PROPN
fis-1567	426	3	soc	soc	PROPN
fis-1567	426	4	.	.	PUNCT
fis-1567	427	1	lond	lond	PROPN
fis-1567	427	2	.	.	PUNCT
fis-1567	428	1	a.	a.	NOUN
fis-1567	428	2	,	,	PUNCT
fis-1567	428	3	442	442	NUM
fis-1567	428	4	(	(	PUNCT
fis-1567	428	5	1993	1993	NUM
fis-1567	428	6	)	)	PUNCT
fis-1567	428	7	489	489	NUM
fis-1567	428	8	-	-	SYM
fis-1567	428	9	494	494	NUM
fis-1567	428	10	.	.	PUNCT
fis-1567	429	1	[	[	X
fis-1567	429	2	41	41	NUM
fis-1567	429	3	]	]	X
fis-1567	429	4	pook	pook	PROPN
fis-1567	429	5	,	,	PUNCT
fis-1567	429	6	l.	l.	PROPN
fis-1567	429	7	p.	p.	PROPN
fis-1567	429	8	,	,	PUNCT
fis-1567	429	9	metal	metal	NOUN
fis-1567	429	10	fatigue	fatigue	NOUN
fis-1567	429	11	:	:	PUNCT
fis-1567	429	12	what	what	PRON
fis-1567	429	13	it	it	PRON
fis-1567	429	14	is	be	AUX
fis-1567	429	15	,	,	PUNCT
fis-1567	429	16	why	why	SCONJ
fis-1567	429	17	it	it	PRON
fis-1567	429	18	matters	matter	VERB
fis-1567	429	19	.	.	PUNCT
fis-1567	430	1	springer	springer	NOUN
fis-1567	430	2	,	,	PUNCT
fis-1567	430	3	dordrecht	dordrecht	PROPN
fis-1567	430	4	,	,	PUNCT
fis-1567	430	5	the	the	DET
fis-1567	430	6	netherlands	netherlands	PROPN
fis-1567	430	7	,	,	PUNCT
fis-1567	430	8	(	(	PUNCT
fis-1567	430	9	2007	2007	NUM
fis-1567	430	10	)	)	PUNCT
fis-1567	430	11	.	.	PUNCT
fis-1567	431	1	[	[	X
fis-1567	431	2	42	42	NUM
fis-1567	431	3	]	]	PUNCT
fis-1567	431	4	portela	portela	PROPN
fis-1567	431	5	,	,	PUNCT
fis-1567	431	6	a.	a.	NOUN
fis-1567	431	7	,	,	PUNCT
fis-1567	431	8	dual	dual	ADJ
fis-1567	431	9	boundary	boundary	ADJ
fis-1567	431	10	element	element	NOUN
fis-1567	431	11	analysis	analysis	NOUN
fis-1567	431	12	of	of	ADP
fis-1567	431	13	crack	crack	NOUN
fis-1567	431	14	paths	path	NOUN
fis-1567	431	15	.	.	PUNCT
fis-1567	432	1	southampton	southampton	PROPN
fis-1567	432	2	:	:	PUNCT
fis-1567	432	3	computational	computational	ADJ
fis-1567	432	4	mechanics	mechanic	NOUN
fis-1567	432	5	publications	publication	NOUN
fis-1567	432	6	(	(	PUNCT
fis-1567	432	7	1993	1993	NUM
fis-1567	432	8	)	)	PUNCT
fis-1567	432	9	.	.	PUNCT
fis-1567	433	1	[	[	X
fis-1567	433	2	43	43	NUM
fis-1567	433	3	]	]	PUNCT
fis-1567	433	4	dhondt	dhondt	PROPN
fis-1567	433	5	,	,	PUNCT
fis-1567	433	6	g.	g.	NOUN
fis-1567	433	7	,	,	PUNCT
fis-1567	433	8	cyclic	cyclic	ADJ
fis-1567	433	9	crack	crack	NOUN
fis-1567	433	10	propagation	propagation	NOUN
fis-1567	433	11	at	at	ADP
fis-1567	433	12	corners	corner	NOUN
fis-1567	433	13	and	and	CCONJ
fis-1567	433	14	holes	hole	NOUN
fis-1567	433	15	.	.	PUNCT
fis-1567	434	1	fatigue	fatigue	NOUN
fis-1567	434	2	fract	fract	PROPN
fis-1567	434	3	.	.	PUNCT
fis-1567	435	1	engng	engng	PROPN
fis-1567	435	2	.	.	PUNCT
fis-1567	436	1	mater	mater	NOUN
fis-1567	436	2	.	.	PUNCT
fis-1567	436	3	struct	struct	NOUN
fis-1567	436	4	.	.	PUNCT
fis-1567	436	5	,	,	PUNCT
fis-1567	436	6	28	28	NUM
fis-1567	436	7	(	(	PUNCT
fis-1567	436	8	2005	2005	NUM
fis-1567	436	9	)	)	PUNCT
fis-1567	436	10	25	25	NUM
fis-1567	436	11	-	-	SYM
fis-1567	436	12	30	30	NUM
fis-1567	436	13	.	.	PUNCT
fis-1567	437	1	[	[	X
fis-1567	437	2	44	44	NUM
fis-1567	437	3	]	]	SYM
fis-1567	437	4	fulland	fulland	NOUN
fis-1567	437	5	,	,	PUNCT
fis-1567	437	6	m.	m.	NOUN
fis-1567	437	7	,	,	PUNCT
fis-1567	437	8	sander	sander	NOUN
fis-1567	437	9	,	,	PUNCT
fis-1567	437	10	m.	m.	NOUN
fis-1567	437	11	,	,	PUNCT
fis-1567	437	12	kullmer	kullmer	PROPN
fis-1567	437	13	,	,	PUNCT
fis-1567	437	14	g.	g.	PROPN
fis-1567	437	15	,	,	PUNCT
fis-1567	437	16	richard	richard	PROPN
fis-1567	437	17	,	,	PUNCT
fis-1567	437	18	h.	h.	PROPN
fis-1567	437	19	a.	a.	PROPN
fis-1567	437	20	,	,	PUNCT
fis-1567	437	21	analysis	analysis	NOUN
fis-1567	437	22	of	of	ADP
fis-1567	437	23	fatigue	fatigue	NOUN
fis-1567	437	24	crack	crack	VERB
fis-1567	437	25	propagation	propagation	NOUN
fis-1567	437	26	in	in	ADP
fis-1567	437	27	the	the	DET
fis-1567	437	28	frame	frame	NOUN
fis-1567	437	29	of	of	ADP
fis-1567	437	30	a	a	DET
fis-1567	437	31	hydraulic	hydraulic	ADJ
fis-1567	437	32	press	press	NOUN
fis-1567	437	33	.	.	PUNCT
fis-1567	438	1	eng	eng	PROPN
fis-1567	438	2	.	.	PROPN
fis-1567	438	3	fract	fract	PROPN
fis-1567	438	4	.	.	PUNCT
fis-1567	439	1	mech	mech	PROPN
fis-1567	439	2	.	.	PROPN
fis-1567	439	3	,	,	PUNCT
fis-1567	439	4	75	75	NUM
fis-1567	439	5	(	(	PUNCT
fis-1567	439	6	2008	2008	NUM
fis-1567	439	7	)	)	PUNCT
fis-1567	439	8	892	892	NUM
fis-1567	439	9	-	-	SYM
fis-1567	439	10	900	900	NUM
fis-1567	439	11	.	.	PUNCT
fis-1567	440	1	[	[	X
fis-1567	440	2	45	45	NUM
fis-1567	440	3	]	]	PUNCT
fis-1567	440	4	dhondt	dhondt	PROPN
fis-1567	440	5	,	,	PUNCT
fis-1567	440	6	g.	g.	PROPN
fis-1567	440	7	,	,	PUNCT
fis-1567	440	8	application	application	NOUN
fis-1567	440	9	of	of	ADP
fis-1567	440	10	the	the	DET
fis-1567	440	11	finite	finite	PROPN
fis-1567	440	12	element	element	NOUN
fis-1567	440	13	method	method	NOUN
fis-1567	440	14	to	to	ADP
fis-1567	440	15	mixed	mixed	ADJ
fis-1567	440	16	-	-	PUNCT
fis-1567	440	17	mode	mode	NOUN
fis-1567	440	18	cyclic	cyclic	NOUN
fis-1567	440	19	crack	crack	NOUN
fis-1567	440	20	propagation	propagation	NOUN
fis-1567	440	21	calculations	calculation	NOUN
fis-1567	440	22	in	in	ADP
fis-1567	440	23	specimens	specimens	PROPN
fis-1567	440	24	.	.	PUNCT
fis-1567	441	1	eng	eng	PROPN
fis-1567	441	2	.	.	PROPN
fis-1567	441	3	fract	fract	PROPN
fis-1567	441	4	.	.	PUNCT
fis-1567	442	1	mech	mech	PROPN
fis-1567	442	2	.	.	PUNCT
fis-1567	442	3	,	,	PUNCT
fis-1567	442	4	58	58	NUM
fis-1567	442	5	(	(	PUNCT
fis-1567	442	6	2014	2014	NUM
fis-1567	442	7	)	)	PUNCT
fis-1567	442	8	2	2	NUM
fis-1567	442	9	-	-	SYM
fis-1567	442	10	11	11	NUM
fis-1567	442	11	.	.	PUNCT
fis-1567	443	1	[	[	X
fis-1567	443	2	46	46	NUM
fis-1567	443	3	]	]	X
fis-1567	443	4	brown	brown	PROPN
fis-1567	443	5	,	,	PUNCT
fis-1567	443	6	w.	w.	PROPN
fis-1567	443	7	f.	f.	PROPN
fis-1567	443	8	,	,	PUNCT
fis-1567	443	9	srawley	srawley	PROPN
fis-1567	443	10	,	,	PUNCT
fis-1567	443	11	j.	j.	PROPN
fis-1567	443	12	e.	e.	PROPN
fis-1567	443	13	,	,	PUNCT
fis-1567	443	14	plane	plane	NOUN
fis-1567	443	15	strain	strain	NOUN
fis-1567	443	16	crack	crack	NOUN
fis-1567	443	17	toughness	toughness	NOUN
fis-1567	443	18	testing	testing	NOUN
fis-1567	443	19	of	of	ADP
fis-1567	443	20	high	high	ADJ
fis-1567	443	21	strength	strength	NOUN
fis-1567	443	22	metallic	metallic	ADJ
fis-1567	443	23	materials	material	NOUN
fis-1567	443	24	.	.	PUNCT
fis-1567	444	1	astm	astm	PROPN
fis-1567	444	2	stp	stp	PROPN
fis-1567	444	3	410	410	NUM
fis-1567	444	4	.	.	PUNCT
fis-1567	445	1	american	american	ADJ
fis-1567	445	2	society	society	NOUN
fis-1567	445	3	for	for	ADP
fis-1567	445	4	testing	testing	NOUN
fis-1567	445	5	and	and	CCONJ
fis-1567	445	6	materials	material	NOUN
fis-1567	445	7	,	,	PUNCT
fis-1567	445	8	philadelphia	philadelphia	PROPN
fis-1567	445	9	,	,	PUNCT
fis-1567	445	10	usa	usa	PROPN
fis-1567	445	11	,	,	PUNCT
fis-1567	445	12	(	(	PUNCT
fis-1567	445	13	1967	1967	NUM
fis-1567	445	14	)	)	PUNCT
fis-1567	445	15	.	.	PUNCT
fis-1567	446	1	[	[	X
fis-1567	446	2	47	47	NUM
fis-1567	446	3	]	]	PUNCT
fis-1567	446	4	astm	astm	PROPN
fis-1567	446	5	e399	e399	PROPN
fis-1567	446	6	-	-	PUNCT
fis-1567	446	7	12e3	12e3	PROPN
fis-1567	446	8	.	.	PUNCT
fis-1567	446	9	standard	standard	ADJ
fis-1567	446	10	test	test	NOUN
fis-1567	446	11	method	method	NOUN
fis-1567	446	12	for	for	ADP
fis-1567	446	13	linear	linear	ADJ
fis-1567	446	14	-	-	PUNCT
fis-1567	446	15	elastic	elastic	ADJ
fis-1567	446	16	plane	plane	NOUN
fis-1567	446	17	-	-	PUNCT
fis-1567	446	18	strain	strain	NOUN
fis-1567	446	19	fracture	fracture	NOUN
fis-1567	446	20	toughness	toughness	NOUN
fis-1567	446	21	kic	kic	PROPN
fis-1567	446	22	of	of	ADP
fis-1567	446	23	metallic	metallic	ADJ
fis-1567	446	24	materials	material	NOUN
fis-1567	446	25	.	.	PUNCT
fis-1567	447	1	american	american	ADJ
fis-1567	447	2	society	society	NOUN
fis-1567	447	3	for	for	ADP
fis-1567	447	4	testing	testing	NOUN
fis-1567	447	5	and	and	CCONJ
fis-1567	447	6	materials	material	NOUN
fis-1567	447	7	,	,	PUNCT
fis-1567	447	8	west	west	PROPN
fis-1567	447	9	conshohocken	conshohocken	PROPN
fis-1567	447	10	,	,	PUNCT
fis-1567	447	11	usa	usa	PROPN
fis-1567	447	12	,	,	PUNCT
fis-1567	447	13	(	(	PUNCT
fis-1567	447	14	2012	2012	NUM
fis-1567	447	15	)	)	PUNCT
fis-1567	447	16	.	.	PUNCT
fis-1567	448	1	[	[	X
fis-1567	448	2	48	48	NUM
fis-1567	448	3	]	]	SYM
fis-1567	448	4	tentative	tentative	ADJ
fis-1567	448	5	method	method	NOUN
fis-1567	448	6	of	of	ADP
fis-1567	448	7	test	test	NOUN
fis-1567	448	8	for	for	ADP
fis-1567	448	9	plane	plane	NOUN
fis-1567	448	10	strain	strain	NOUN
fis-1567	448	11	fracture	fracture	NOUN
fis-1567	448	12	toughness	toughness	NOUN
fis-1567	448	13	testing	testing	NOUN
fis-1567	448	14	of	of	ADP
fis-1567	448	15	metallic	metallic	ADJ
fis-1567	448	16	materials	material	NOUN
fis-1567	448	17	.	.	PUNCT
fis-1567	449	1	e399	e399	NUM
fis-1567	449	2	-	-	SYM
fis-1567	449	3	70	70	NUM
fis-1567	449	4	t.	t.	PROPN
fis-1567	449	5	american	american	ADJ
fis-1567	449	6	society	society	PROPN
fis-1567	449	7	for	for	ADP
fis-1567	449	8	testing	testing	NOUN
fis-1567	449	9	and	and	CCONJ
fis-1567	449	10	materials	material	NOUN
fis-1567	449	11	,	,	PUNCT
fis-1567	449	12	philadelphia	philadelphia	PROPN
fis-1567	449	13	,	,	PUNCT
fis-1567	449	14	usa	usa	PROPN
fis-1567	449	15	,	,	PUNCT
fis-1567	449	16	(	(	PUNCT
fis-1567	449	17	1970	1970	NUM
fis-1567	449	18	)	)	PUNCT
fis-1567	449	19	.	.	PUNCT
fis-1567	450	1	[	[	X
fis-1567	450	2	49	49	NUM
fis-1567	450	3	]	]	PUNCT
fis-1567	450	4	schijve	schijve	PROPN
fis-1567	450	5	,	,	PUNCT
fis-1567	450	6	j.	j.	PROPN
fis-1567	450	7	,	,	PUNCT
fis-1567	450	8	some	some	DET
fis-1567	450	9	comments	comment	NOUN
fis-1567	450	10	on	on	ADP
fis-1567	450	11	the	the	DET
fis-1567	450	12	paper	paper	NOUN
fis-1567	450	13	:	:	PUNCT
fis-1567	450	14	review	review	NOUN
fis-1567	450	15	of	of	ADP
fis-1567	450	16	fracture	fracture	ADJ
fis-1567	450	17	toughness	toughness	NOUN
fis-1567	450	18	and	and	CCONJ
fis-1567	450	19	standards	standard	NOUN
fis-1567	450	20	(	(	PUNCT
fis-1567	450	21	efm	efm	PROPN
fis-1567	450	22	,	,	PUNCT
fis-1567	450	23	2012	2012	NUM
fis-1567	450	24	,	,	PUNCT
fis-1567	450	25	vol	vol	NOUN
fis-1567	450	26	.	.	PROPN
fis-1567	450	27	85	85	NUM
fis-1567	450	28	,	,	PUNCT
fis-1567	450	29	1	1	NUM
fis-1567	450	30	-	-	SYM
fis-1567	450	31	46	46	NUM
fis-1567	450	32	)	)	PUNCT
fis-1567	450	33	.	.	PUNCT
fis-1567	451	1	eng	eng	PROPN
fis-1567	451	2	.	.	PROPN
fis-1567	451	3	fract	fract	PROPN
fis-1567	451	4	.	.	PUNCT
fis-1567	452	1	mech	mech	PROPN
fis-1567	452	2	.	.	PUNCT
fis-1567	452	3	,	,	PUNCT
fis-1567	452	4	96	96	NUM
fis-1567	452	5	(	(	PUNCT
fis-1567	452	6	2012	2012	NUM
fis-1567	452	7	)	)	PUNCT
fis-1567	453	1	760	760	NUM
fis-1567	453	2	-	-	SYM
fis-1567	453	3	761	761	NUM
fis-1567	453	4	.	.	PUNCT
fis-1567	454	1	[	[	X
fis-1567	454	2	50	50	NUM
fis-1567	454	3	]	]	PUNCT
fis-1567	454	4	kotousov	kotousov	PROPN
fis-1567	454	5	,	,	PUNCT
fis-1567	454	6	a.	a.	NOUN
fis-1567	454	7	,	,	PUNCT
fis-1567	454	8	lazzarin	lazzarin	NOUN
fis-1567	454	9	,	,	PUNCT
fis-1567	454	10	p.	p.	PROPN
fis-1567	454	11	,	,	PUNCT
fis-1567	454	12	berto	berto	PROPN
fis-1567	454	13	,	,	PUNCT
fis-1567	454	14	f.	f.	PROPN
fis-1567	454	15	,	,	PUNCT
fis-1567	454	16	pook	pook	PROPN
fis-1567	454	17	,	,	PUNCT
fis-1567	454	18	l.	l.	PROPN
fis-1567	454	19	p.	p.	PROPN
fis-1567	454	20	coupled	couple	VERB
fis-1567	454	21	fracture	fracture	PROPN
fis-1567	454	22	modes	mode	NOUN
fis-1567	454	23	at	at	ADP
fis-1567	454	24	sharp	sharp	ADJ
fis-1567	454	25	notches	notch	NOUN
fis-1567	454	26	and	and	CCONJ
fis-1567	454	27	cracks	crack	NOUN
fis-1567	454	28	.	.	PUNCT
fis-1567	455	1	in	in	ADP
fis-1567	455	2	.	.	PUNCT
fis-1567	456	1	carpinteri	carpinteri	PROPN
fis-1567	456	2	a	a	PRON
fis-1567	456	3	,	,	PUNCT
fis-1567	456	4	pook	pook	PROPN
fis-1567	456	5	l	l	PROPN
fis-1567	456	6	p	p	NOUN
fis-1567	456	7	,	,	PUNCT
fis-1567	456	8	iacoviello	iacoviello	PROPN
fis-1567	456	9	f	f	PROPN
fis-1567	456	10	and	and	CCONJ
fis-1567	456	11	susmel	susmel	PROPN
fis-1567	456	12	l.	l.	PROPN
fis-1567	456	13	(	(	PUNCT
fis-1567	456	14	ed	ed	NOUN
fis-1567	456	15	)	)	PUNCT
fis-1567	456	16	.	.	PUNCT
fis-1567	457	1	proc	proc	NOUN
fis-1567	457	2	.	.	PUNCT
fis-1567	458	1	fourth	fourth	ADJ
fis-1567	458	2	international	international	ADJ
fis-1567	458	3	conference	conference	NOUN
fis-1567	458	4	on	on	ADP
fis-1567	458	5	crack	crack	NOUN
fis-1567	458	6	paths	path	NOUN
fis-1567	458	7	.	.	PUNCT
fis-1567	459	1	university	university	NOUN
fis-1567	459	2	of	of	ADP
fis-1567	459	3	parma	parma	PROPN
fis-1567	459	4	,	,	PUNCT
fis-1567	459	5	parma	parma	PROPN
fis-1567	459	6	,	,	PUNCT
fis-1567	459	7	italy	italy	PROPN
fis-1567	459	8	,	,	PUNCT
fis-1567	459	9	(	(	PUNCT
fis-1567	459	10	2012	2012	NUM
fis-1567	459	11	)	)	PUNCT
fis-1567	459	12	135	135	NUM
fis-1567	459	13	-	-	SYM
fis-1567	459	14	146	146	NUM
fis-1567	459	15	.	.	PUNCT