id	sid	tid	token	lemma	pos
fis-3138	1	1	microsoft	microsoft	PROPN
fis-3138	1	2	word	word	PROPN
fis-3138	1	3	numero_58_art_14_3138.docx	numero_58_art_14_3138.docx	PROPN
fis-3138	1	4	s.	s.	PROPN
fis-3138	1	5	doddamaniet	doddamaniet	PROPN
fis-3138	1	6	alii	alii	PROPN
fis-3138	1	7	,	,	PUNCT
fis-3138	1	8	frattura	frattura	PROPN
fis-3138	1	9	ed	ed	PROPN
fis-3138	1	10	integrità	integrità	PROPN
fis-3138	1	11	strutturale	strutturale	PROPN
fis-3138	1	12	,	,	PUNCT
fis-3138	1	13	58	58	NUM
fis-3138	1	14	(	(	PUNCT
fis-3138	1	15	2021	2021	NUM
fis-3138	1	16	)	)	PUNCT
fis-3138	1	17	191	191	NUM
fis-3138	1	18	-	-	NUM
fis-3138	1	19	201	201	NUM
fis-3138	1	20	;	;	PUNCT
fis-3138	1	21	doi	doi	NOUN
fis-3138	1	22	:	:	PUNCT
fis-3138	1	23	10.3221	10.3221	NUM
fis-3138	1	24	/	/	SYM
fis-3138	1	25	igf	igf	PROPN
fis-3138	1	26	-	-	PUNCT
fis-3138	1	27	esis.58.14	esis.58.14	PROPN
fis-3138	1	28	191	191	NUM
fis-3138	1	29	fracture	fracture	NOUN
fis-3138	1	30	analysis	analysis	NOUN
fis-3138	1	31	of	of	ADP
fis-3138	1	32	aa6061	aa6061	NOUN
fis-3138	1	33	-	-	PUNCT
fis-3138	1	34	graphite	graphite	NOUN
fis-3138	1	35	composite	composite	NOUN
fis-3138	1	36	for	for	ADP
fis-3138	1	37	the	the	DET
fis-3138	1	38	application	application	NOUN
fis-3138	1	39	of	of	ADP
fis-3138	1	40	helicopter	helicopter	NOUN
fis-3138	1	41	rotor	rotor	NOUN
fis-3138	1	42	blade	blade	NOUN
fis-3138	1	43	saleemsab	saleemsab	PROPN
fis-3138	1	44	doddamani	doddamani	PROPN
fis-3138	1	45	department	department	PROPN
fis-3138	1	46	of	of	ADP
fis-3138	1	47	mechanical	mechanical	ADJ
fis-3138	1	48	engineering	engineering	NOUN
fis-3138	1	49	,	,	PUNCT
fis-3138	1	50	jain	jain	PROPN
fis-3138	1	51	institute	institute	PROPN
fis-3138	1	52	of	of	ADP
fis-3138	1	53	technology	technology	PROPN
fis-3138	1	54	,	,	PUNCT
fis-3138	1	55	davangere	davangere	ADV
fis-3138	1	56	,	,	PUNCT
fis-3138	1	57	india	india	PROPN
fis-3138	1	58	.	.	PUNCT
fis-3138	2	1	saleemsabdoddamani@gmail.com	saleemsabdoddamani@gmail.com	PROPN
fis-3138	2	2	,	,	PUNCT
fis-3138	2	3	https://orcid.org/0000-0002-8498-1488	https://orcid.org/0000-0002-8498-1488	PROPN
fis-3138	2	4	chao	chao	PROPN
fis-3138	2	5	wang	wang	PROPN
fis-3138	2	6	department	department	PROPN
fis-3138	2	7	of	of	ADP
fis-3138	2	8	mechanical	mechanical	ADJ
fis-3138	2	9	engineering	engineering	NOUN
fis-3138	2	10	,	,	PUNCT
fis-3138	2	11	the	the	DET
fis-3138	2	12	university	university	PROPN
fis-3138	2	13	of	of	ADP
fis-3138	2	14	texas	texas	PROPN
fis-3138	2	15	,	,	PUNCT
fis-3138	2	16	dallas	dallas	PROPN
fis-3138	2	17	,	,	PUNCT
fis-3138	2	18	usa	usa	PROPN
fis-3138	2	19	,	,	PUNCT
fis-3138	2	20	wcwangchao83@gmail.com	wcwangchao83@gmail.com	PROPN
fis-3138	2	21	,	,	PUNCT
fis-3138	2	22	https://orcid.org/0000-0002-6668-704x	https://orcid.org/0000-0002-6668-704x	PROPN
fis-3138	2	23	m.jinnahsheik	m.jinnahsheik	ADJ
fis-3138	2	24	mohamed	mohamed	PROPN
fis-3138	2	25	department	department	PROPN
fis-3138	2	26	of	of	ADP
fis-3138	2	27	mechanical	mechanical	ADJ
fis-3138	2	28	engineering	engineering	NOUN
fis-3138	2	29	,	,	PUNCT
fis-3138	2	30	shinas	shinas	PROPN
fis-3138	2	31	college	college	PROPN
fis-3138	2	32	of	of	ADP
fis-3138	2	33	technoogy	technoogy	PROPN
fis-3138	2	34	,	,	PUNCT
fis-3138	2	35	muscat	muscat	PROPN
fis-3138	2	36	,	,	PUNCT
fis-3138	2	37	oman	oman	PROPN
fis-3138	2	38	jinnah.mohamed@shct.edu.om	jinnah.mohamed@shct.edu.om	PROPN
fis-3138	2	39	,	,	PUNCT
fis-3138	2	40	https://orcid.org/0000-0002-8499-501	https://orcid.org/0000-0002-8499-501	PROPN
fis-3138	2	41	md	md	PROPN
fis-3138	2	42	.	.	PROPN
fis-3138	2	43	arefinkowser	arefinkowser	PROPN
fis-3138	2	44	department	department	PROPN
fis-3138	2	45	of	of	ADP
fis-3138	2	46	mechanical	mechanical	ADJ
fis-3138	2	47	engineering	engineering	NOUN
fis-3138	2	48	,	,	PUNCT
fis-3138	2	49	dhaka	dhaka	PROPN
fis-3138	2	50	university	university	PROPN
fis-3138	2	51	of	of	ADP
fis-3138	2	52	engineering	engineering	NOUN
fis-3138	2	53	and	and	CCONJ
fis-3138	2	54	technology	technology	NOUN
fis-3138	2	55	,	,	PUNCT
fis-3138	2	56	gazipur	gazipur	NOUN
fis-3138	2	57	,	,	PUNCT
fis-3138	2	58	bangladesh	bangladesh	NOUN
fis-3138	2	59	arefin@duet.ac.bd	arefin@duet.ac.bd	VERB
fis-3138	2	60	abstract	abstract	ADJ
fis-3138	2	61	.	.	PUNCT
fis-3138	3	1	the	the	DET
fis-3138	3	2	main	main	ADJ
fis-3138	3	3	objective	objective	NOUN
fis-3138	3	4	of	of	ADP
fis-3138	3	5	the	the	DET
fis-3138	3	6	work	work	NOUN
fis-3138	3	7	is	be	AUX
fis-3138	3	8	to	to	PART
fis-3138	3	9	study	study	VERB
fis-3138	3	10	the	the	DET
fis-3138	3	11	fracture	fracture	ADJ
fis-3138	3	12	behavior	behavior	NOUN
fis-3138	3	13	of	of	ADP
fis-3138	3	14	aa6061	aa6061	NOUN
fis-3138	3	15	-	-	PUNCT
fis-3138	3	16	graphite	graphite	NOUN
fis-3138	3	17	material	material	NOUN
fis-3138	3	18	using	use	VERB
fis-3138	3	19	both	both	CCONJ
fis-3138	3	20	experimental	experimental	ADJ
fis-3138	3	21	technique	technique	NOUN
fis-3138	3	22	and	and	CCONJ
fis-3138	3	23	finite	finite	ADJ
fis-3138	3	24	element	element	NOUN
fis-3138	3	25	simulation	simulation	NOUN
fis-3138	3	26	by	by	ADP
fis-3138	3	27	considering	consider	VERB
fis-3138	3	28	helicopter	helicopter	NOUN
fis-3138	3	29	rotor	rotor	NOUN
fis-3138	3	30	blade	blade	NOUN
fis-3138	3	31	as	as	ADP
fis-3138	3	32	a	a	DET
fis-3138	3	33	case	case	NOUN
fis-3138	3	34	study	study	NOUN
fis-3138	3	35	.	.	PUNCT
fis-3138	4	1	from	from	ADP
fis-3138	4	2	the	the	DET
fis-3138	4	3	case	case	NOUN
fis-3138	4	4	study	study	NOUN
fis-3138	4	5	,	,	PUNCT
fis-3138	4	6	it	it	PRON
fis-3138	4	7	has	have	AUX
fis-3138	4	8	been	be	AUX
fis-3138	4	9	observed	observe	VERB
fis-3138	4	10	that	that	SCONJ
fis-3138	4	11	the	the	DET
fis-3138	4	12	helicopter	helicopter	NOUN
fis-3138	4	13	rotor	rotor	NOUN
fis-3138	4	14	blade	blade	NOUN
fis-3138	4	15	,	,	PUNCT
fis-3138	4	16	made	make	VERB
fis-3138	4	17	of	of	ADP
fis-3138	4	18	aa6061	aa6061	NOUN
fis-3138	4	19	,	,	PUNCT
fis-3138	4	20	has	have	AUX
fis-3138	4	21	been	be	AUX
fis-3138	4	22	failed	fail	VERB
fis-3138	4	23	at	at	ADP
fis-3138	4	24	the	the	DET
fis-3138	4	25	threaded	thread	VERB
fis-3138	4	26	portion	portion	NOUN
fis-3138	4	27	of	of	ADP
fis-3138	4	28	the	the	DET
fis-3138	4	29	hole	hole	NOUN
fis-3138	4	30	.	.	PUNCT
fis-3138	5	1	experimental	experimental	ADJ
fis-3138	5	2	fracture	fracture	NOUN
fis-3138	5	3	toughness	toughness	NOUN
fis-3138	5	4	is	be	AUX
fis-3138	5	5	carried	carry	VERB
fis-3138	5	6	out	out	ADP
fis-3138	5	7	using	use	VERB
fis-3138	5	8	the	the	DET
fis-3138	5	9	compact	compact	ADJ
fis-3138	5	10	tension	tension	NOUN
fis-3138	5	11	specimens	specimen	NOUN
fis-3138	5	12	as	as	ADP
fis-3138	5	13	per	per	ADP
fis-3138	5	14	astm	astm	PROPN
fis-3138	5	15	standard	standard	ADJ
fis-3138	5	16	testing	testing	NOUN
fis-3138	5	17	procedure	procedure	NOUN
fis-3138	5	18	.	.	PUNCT
fis-3138	6	1	modeling	modeling	NOUN
fis-3138	6	2	of	of	ADP
fis-3138	6	3	compact	compact	ADJ
fis-3138	6	4	tension	tension	NOUN
fis-3138	6	5	specimens	specimen	NOUN
fis-3138	6	6	and	and	CCONJ
fis-3138	6	7	the	the	DET
fis-3138	6	8	threaded	thread	VERB
fis-3138	6	9	portion	portion	NOUN
fis-3138	6	10	of	of	ADP
fis-3138	6	11	the	the	DET
fis-3138	6	12	bolt	bolt	NOUN
fis-3138	6	13	hole	hole	NOUN
fis-3138	6	14	was	be	AUX
fis-3138	6	15	utilized	utilize	VERB
fis-3138	6	16	to	to	PART
fis-3138	6	17	analyze	analyze	VERB
fis-3138	6	18	the	the	DET
fis-3138	6	19	fracture	fracture	ADJ
fis-3138	6	20	toughness	toughness	NOUN
fis-3138	6	21	using	use	VERB
fis-3138	6	22	a	a	DET
fis-3138	6	23	simulation	simulation	NOUN
fis-3138	6	24	tool	tool	NOUN
fis-3138	6	25	.	.	PUNCT
fis-3138	7	1	from	from	ADP
fis-3138	7	2	the	the	DET
fis-3138	7	3	results	result	NOUN
fis-3138	7	4	and	and	CCONJ
fis-3138	7	5	the	the	DET
fis-3138	7	6	comparison	comparison	NOUN
fis-3138	7	7	,	,	PUNCT
fis-3138	7	8	it	it	PRON
fis-3138	7	9	is	be	AUX
fis-3138	7	10	recommended	recommend	VERB
fis-3138	7	11	to	to	PART
fis-3138	7	12	use	use	VERB
fis-3138	7	13	aa6061	aa6061	NOUN
fis-3138	7	14	-	-	PUNCT
fis-3138	7	15	9wt%	9wt%	NUM
fis-3138	7	16	graphite	graphite	NOUN
fis-3138	7	17	material	material	NOUN
fis-3138	7	18	as	as	ADP
fis-3138	7	19	a	a	DET
fis-3138	7	20	replacement	replacement	NOUN
fis-3138	7	21	of	of	ADP
fis-3138	7	22	aa6061	aa6061	NOUN
fis-3138	7	23	in	in	ADP
fis-3138	7	24	the	the	DET
fis-3138	7	25	application	application	NOUN
fis-3138	7	26	of	of	ADP
fis-3138	7	27	main	main	ADJ
fis-3138	7	28	rotor	rotor	NOUN
fis-3138	7	29	blades	blade	NOUN
fis-3138	7	30	of	of	ADP
fis-3138	7	31	the	the	DET
fis-3138	7	32	helicopter	helicopter	NOUN
fis-3138	7	33	.	.	PUNCT
fis-3138	8	1	keywords	keyword	NOUN
fis-3138	8	2	.	.	PUNCT
fis-3138	9	1	metal	metal	NOUN
fis-3138	9	2	matrix	matrix	NOUN
fis-3138	9	3	composite	composite	NOUN
fis-3138	9	4	;	;	PUNCT
fis-3138	9	5	al	al	PROPN
fis-3138	9	6	-	-	PUNCT
fis-3138	9	7	graphite	graphite	NOUN
fis-3138	9	8	composite	composite	NOUN
fis-3138	9	9	;	;	PUNCT
fis-3138	9	10	simulations	simulation	NOUN
fis-3138	9	11	;	;	PUNCT
fis-3138	9	12	fracture	fracture	ADJ
fis-3138	9	13	toughness	toughness	NOUN
fis-3138	9	14	;	;	PUNCT
fis-3138	9	15	rotor	rotor	NOUN
fis-3138	9	16	blade	blade	NOUN
fis-3138	9	17	.	.	PUNCT
fis-3138	10	1	citation	citation	NOUN
fis-3138	10	2	:	:	PUNCT
fis-3138	10	3	doddamani	doddamani	ADJ
fis-3138	10	4	,	,	PUNCT
fis-3138	10	5	s.	s.	PROPN
fis-3138	10	6	,	,	PUNCT
fis-3138	10	7	wang	wang	PROPN
fis-3138	10	8	,	,	PUNCT
fis-3138	10	9	c.	c.	PROPN
fis-3138	10	10	,	,	PUNCT
fis-3138	10	11	jinnah	jinnah	PROPN
fis-3138	10	12	,	,	PUNCT
fis-3138	10	13	m.s.m	m.s.m	PROPN
fis-3138	10	14	.	.	PROPN
fis-3138	10	15	,	,	PUNCT
fis-3138	10	16	arefinkowser	arefinkowser	PROPN
fis-3138	10	17	,	,	PUNCT
fis-3138	10	18	md	md	PROPN
fis-3138	10	19	.	.	PROPN
fis-3138	10	20	,	,	PUNCT
fis-3138	10	21	fracture	fracture	VERB
fis-3138	10	22	analysis	analysis	NOUN
fis-3138	10	23	of	of	ADP
fis-3138	10	24	aa6061	aa6061	NOUN
fis-3138	10	25	-	-	PUNCT
fis-3138	10	26	graphite	graphite	NOUN
fis-3138	10	27	composite	composite	NOUN
fis-3138	10	28	for	for	ADP
fis-3138	10	29	the	the	DET
fis-3138	10	30	application	application	NOUN
fis-3138	10	31	of	of	ADP
fis-3138	10	32	helicopter	helicopter	NOUN
fis-3138	10	33	rotor	rotor	NOUN
fis-3138	10	34	blade	blade	NOUN
fis-3138	10	35	,	,	PUNCT
fis-3138	10	36	frattura	frattura	NOUN
fis-3138	10	37	ed	ed	PROPN
fis-3138	10	38	integritàstrutturale	integritàstrutturale	PROPN
fis-3138	10	39	,	,	PUNCT
fis-3138	10	40	58	58	NUM
fis-3138	10	41	(	(	PUNCT
fis-3138	10	42	2021	2021	NUM
fis-3138	10	43	)	)	PUNCT
fis-3138	10	44	191	191	NUM
fis-3138	10	45	-	-	SYM
fis-3138	10	46	201	201	NUM
fis-3138	10	47	.	.	PUNCT
fis-3138	10	48	received	receive	VERB
fis-3138	10	49	:	:	PUNCT
fis-3138	10	50	26.05.2021	26.05.2021	NUM
fis-3138	10	51	accepted	accept	VERB
fis-3138	10	52	:	:	PUNCT
fis-3138	10	53	26.07.2021	26.07.2021	NUM
fis-3138	10	54	published	publish	VERB
fis-3138	10	55	:	:	PUNCT
fis-3138	10	56	01.10.2021	01.10.2021	NUM
fis-3138	11	1	copyright	copyright	NOUN
fis-3138	11	2	:	:	PUNCT
fis-3138	11	3	©	©	PROPN
fis-3138	11	4	2021	2021	NUM
fis-3138	11	5	this	this	PRON
fis-3138	11	6	is	be	AUX
fis-3138	11	7	an	an	DET
fis-3138	11	8	open	open	ADJ
fis-3138	11	9	access	access	NOUN
fis-3138	11	10	article	article	NOUN
fis-3138	11	11	under	under	ADP
fis-3138	11	12	the	the	DET
fis-3138	11	13	terms	term	NOUN
fis-3138	11	14	of	of	ADP
fis-3138	11	15	the	the	DET
fis-3138	11	16	cc	cc	NOUN
fis-3138	11	17	-	-	PUNCT
fis-3138	11	18	by	by	ADP
fis-3138	11	19	4.0	4.0	NUM
fis-3138	11	20	,	,	PUNCT
fis-3138	11	21	which	which	PRON
fis-3138	11	22	permits	permit	VERB
fis-3138	11	23	unrestricted	unrestricted	ADJ
fis-3138	11	24	use	use	NOUN
fis-3138	11	25	,	,	PUNCT
fis-3138	11	26	distribution	distribution	NOUN
fis-3138	11	27	,	,	PUNCT
fis-3138	11	28	and	and	CCONJ
fis-3138	11	29	reproduction	reproduction	NOUN
fis-3138	11	30	in	in	ADP
fis-3138	11	31	any	any	DET
fis-3138	11	32	medium	medium	NOUN
fis-3138	11	33	,	,	PUNCT
fis-3138	11	34	provided	provide	VERB
fis-3138	11	35	the	the	DET
fis-3138	11	36	original	original	ADJ
fis-3138	11	37	author	author	NOUN
fis-3138	11	38	and	and	CCONJ
fis-3138	11	39	source	source	NOUN
fis-3138	11	40	are	be	AUX
fis-3138	11	41	credited	credit	VERB
fis-3138	11	42	.	.	PUNCT
fis-3138	12	1	https://youtu.be/efnqx2d6ngk	https://youtu.be/efnqx2d6ngk	PROPN
fis-3138	12	2	s.	s.	PROPN
fis-3138	12	3	doddamanietalii	doddamanietalii	PROPN
fis-3138	12	4	,	,	PUNCT
fis-3138	12	5	frattura	frattura	PROPN
fis-3138	12	6	ed	ed	PROPN
fis-3138	12	7	integrità	integrità	PROPN
fis-3138	12	8	strutturale	strutturale	PROPN
fis-3138	12	9	,	,	PUNCT
fis-3138	12	10	58	58	NUM
fis-3138	12	11	(	(	PUNCT
fis-3138	12	12	2021	2021	NUM
fis-3138	12	13	)	)	PUNCT
fis-3138	12	14	191	191	NUM
fis-3138	12	15	-	-	NUM
fis-3138	12	16	201	201	NUM
fis-3138	12	17	;	;	PUNCT
fis-3138	12	18	doi	doi	NOUN
fis-3138	12	19	:	:	PUNCT
fis-3138	12	20	10.3221	10.3221	NUM
fis-3138	12	21	/	/	SYM
fis-3138	12	22	igf	igf	PROPN
fis-3138	12	23	-	-	PUNCT
fis-3138	12	24	esis.58.14	esis.58.14	PROPN
fis-3138	12	25	192	192	NUM
fis-3138	12	26	introduction	introduction	NOUN
fis-3138	12	27	he	he	PRON
fis-3138	12	28	property	property	NOUN
fis-3138	12	29	of	of	ADP
fis-3138	12	30	material	material	NOUN
fis-3138	12	31	through	through	ADP
fis-3138	12	32	which	which	PRON
fis-3138	12	33	it	it	PRON
fis-3138	12	34	is	be	AUX
fis-3138	12	35	capable	capable	ADJ
fis-3138	12	36	of	of	ADP
fis-3138	12	37	resisting	resist	VERB
fis-3138	12	38	the	the	DET
fis-3138	12	39	propagation	propagation	NOUN
fis-3138	12	40	of	of	ADP
fis-3138	12	41	crack	crack	NOUN
fis-3138	12	42	[	[	X
fis-3138	12	43	1	1	NUM
fis-3138	12	44	]	]	PUNCT
fis-3138	12	45	is	be	AUX
fis-3138	12	46	known	know	VERB
fis-3138	12	47	as	as	ADP
fis-3138	12	48	fracture	fracture	ADJ
fis-3138	12	49	toughness	toughness	NOUN
fis-3138	12	50	.	.	PUNCT
fis-3138	13	1	many	many	ADJ
fis-3138	13	2	experimental	experimental	ADJ
fis-3138	13	3	measurement	measurement	NOUN
fis-3138	13	4	methods	method	NOUN
fis-3138	13	5	and	and	CCONJ
fis-3138	13	6	standardized	standardized	ADJ
fis-3138	13	7	fracture	fracture	NOUN
fis-3138	13	8	toughness	toughness	NOUN
fis-3138	13	9	testing	testing	NOUN
fis-3138	13	10	techniques	technique	NOUN
fis-3138	13	11	were	be	AUX
fis-3138	13	12	utilized	utilize	VERB
fis-3138	13	13	to	to	PART
fis-3138	13	14	cherecterize	cherecterize	VERB
fis-3138	13	15	the	the	DET
fis-3138	13	16	material	material	NOUN
fis-3138	13	17	,	,	PUNCT
fis-3138	13	18	performance	performance	NOUN
fis-3138	13	19	evalutionand	evalutionand	NOUN
fis-3138	13	20	also	also	ADV
fis-3138	13	21	quality	quality	NOUN
fis-3138	13	22	assurance	assurance	NOUN
fis-3138	13	23	of	of	ADP
fis-3138	13	24	various	various	ADJ
fis-3138	13	25	engineering	engineering	NOUN
fis-3138	13	26	structures	structure	NOUN
fis-3138	13	27	.	.	PUNCT
fis-3138	14	1	thus	thus	ADV
fis-3138	14	2	the	the	DET
fis-3138	14	3	fracture	fracture	ADJ
fis-3138	14	4	toughness	toughness	NOUN
fis-3138	14	5	determination	determination	NOUN
fis-3138	14	6	and	and	CCONJ
fis-3138	14	7	testing	testing	NOUN
fis-3138	14	8	plays	play	VERB
fis-3138	14	9	the	the	DET
fis-3138	14	10	vital	vital	ADJ
fis-3138	14	11	role	role	NOUN
fis-3138	14	12	in	in	ADP
fis-3138	14	13	the	the	DET
fis-3138	14	14	development	development	NOUN
fis-3138	14	15	of	of	ADP
fis-3138	14	16	fracture	fracture	ADJ
fis-3138	14	17	mechanics	mechanic	NOUN
fis-3138	14	18	and	and	CCONJ
fis-3138	14	19	their	their	PRON
fis-3138	14	20	applications	application	NOUN
fis-3138	14	21	.	.	PUNCT
fis-3138	15	1	the	the	DET
fis-3138	15	2	american	american	ADJ
fis-3138	15	3	society	society	NOUN
fis-3138	15	4	for	for	ADP
fis-3138	15	5	testing	testing	NOUN
fis-3138	15	6	and	and	CCONJ
fis-3138	15	7	materials	material	NOUN
fis-3138	15	8	(	(	PUNCT
fis-3138	15	9	astm	astm	PROPN
fis-3138	15	10	)	)	PUNCT
fis-3138	15	11	provides	provide	VERB
fis-3138	15	12	the	the	DET
fis-3138	15	13	standard	standard	ADJ
fis-3138	15	14	method	method	NOUN
fis-3138	15	15	for	for	ADP
fis-3138	15	16	fracture	fracture	NOUN
fis-3138	15	17	toughness	toughness	NOUN
fis-3138	15	18	testing	testing	NOUN
fis-3138	15	19	and	and	CCONJ
fis-3138	15	20	evaluation	evaluation	NOUN
fis-3138	15	21	and	and	CCONJ
fis-3138	15	22	also	also	ADV
fis-3138	15	23	its	its	PRON
fis-3138	15	24	terminology	terminology	NOUN
fis-3138	15	25	.	.	PUNCT
fis-3138	16	1	one	one	NUM
fis-3138	16	2	of	of	ADP
fis-3138	16	3	those	those	DET
fis-3138	16	4	methods	method	NOUN
fis-3138	16	5	were	be	AUX
fis-3138	16	6	astm	astm	NOUN
fis-3138	16	7	e1823	e1823	ADJ
fis-3138	16	8	[	[	X
fis-3138	16	9	2	2	NUM
fis-3138	16	10	]	]	PUNCT
fis-3138	16	11	.	.	PUNCT
fis-3138	17	1	the	the	DET
fis-3138	17	2	first	first	ADJ
fis-3138	17	3	fracture	fracture	ADJ
fis-3138	17	4	toughness	toughness	NOUN
fis-3138	17	5	testing	testing	NOUN
fis-3138	17	6	for	for	ADP
fis-3138	17	7	metallic	metallic	ADJ
fis-3138	17	8	materials	material	NOUN
fis-3138	17	9	was	be	AUX
fis-3138	17	10	astm	astm	NOUN
fis-3138	17	11	e399	e399	PROPN
fis-3138	18	1	[	[	X
fis-3138	18	2	2	2	NUM
fis-3138	18	3	]	]	PUNCT
fis-3138	18	4	which	which	PRON
fis-3138	18	5	is	be	AUX
fis-3138	18	6	developed	develop	VERB
fis-3138	18	7	to	to	PART
fis-3138	18	8	determine	determine	VERB
fis-3138	18	9	the	the	DET
fis-3138	18	10	plain	plain	ADJ
fis-3138	18	11	strain	strain	NOUN
fis-3138	18	12	fracture	fracture	NOUN
fis-3138	18	13	toughness	toughness	NOUN
fis-3138	18	14	kic	kic	PROPN
fis-3138	18	15	.	.	PUNCT
fis-3138	19	1	the	the	DET
fis-3138	19	2	astm	astm	PROPN
fis-3138	19	3	e399	e399	PROPN
fis-3138	19	4	can	can	AUX
fis-3138	19	5	also	also	ADV
fis-3138	19	6	be	be	AUX
fis-3138	19	7	applied	apply	VERB
fis-3138	19	8	to	to	ADP
fis-3138	19	9	the	the	DET
fis-3138	19	10	disconitusly	disconitusly	ADV
fis-3138	19	11	reinforced	reinforce	VERB
fis-3138	19	12	or	or	CCONJ
fis-3138	19	13	particulate	particulate	NOUN
fis-3138	19	14	reinforced	reinforce	VERB
fis-3138	19	15	metal	metal	NOUN
fis-3138	19	16	matrix	matrix	NOUN
fis-3138	19	17	composites	composite	NOUN
fis-3138	19	18	(	(	PUNCT
fis-3138	19	19	mmcs	mmcs	ADJ
fis-3138	19	20	)	)	PUNCT
fis-3138	19	21	.	.	PUNCT
fis-3138	20	1	these	these	DET
fis-3138	20	2	composites	composite	NOUN
fis-3138	20	3	nearly	nearly	ADV
fis-3138	20	4	exhibits	exhibit	VERB
fis-3138	20	5	the	the	DET
fis-3138	20	6	isotropic	isotropic	NOUN
fis-3138	20	7	properties	property	NOUN
fis-3138	20	8	[	[	X
fis-3138	20	9	3	3	NUM
fis-3138	20	10	]	]	PUNCT
fis-3138	20	11	whereas	whereas	SCONJ
fis-3138	20	12	the	the	DET
fis-3138	20	13	fiber	fiber	NOUN
fis-3138	20	14	aligned	align	VERB
fis-3138	20	15	mmcs	mmcs	ADV
fis-3138	20	16	are	be	AUX
fis-3138	20	17	highly	highly	ADV
fis-3138	20	18	anisotropic	anisotropic	ADJ
fis-3138	20	19	.	.	PUNCT
fis-3138	21	1	some	some	PRON
fis-3138	21	2	of	of	ADP
fis-3138	21	3	the	the	DET
fis-3138	21	4	particulate	particulate	NOUN
fis-3138	21	5	reinforcements	reinforcement	NOUN
fis-3138	21	6	used	use	VERB
fis-3138	21	7	were	be	AUX
fis-3138	21	8	ceramic	ceramic	ADJ
fis-3138	21	9	particles	particle	NOUN
fis-3138	21	10	such	such	ADJ
fis-3138	21	11	as	as	ADP
fis-3138	21	12	silicon	silicon	PROPN
fis-3138	21	13	carbide	carbide	PROPN
fis-3138	21	14	,	,	PUNCT
fis-3138	21	15	alumina	alumina	NOUN
fis-3138	21	16	,	,	PUNCT
fis-3138	21	17	graphite	graphite	NOUN
fis-3138	21	18	,	,	PUNCT
fis-3138	21	19	boron	boron	NOUN
fis-3138	21	20	carbide	carbide	NOUN
fis-3138	21	21	,	,	PUNCT
fis-3138	21	22	titanium	titanium	NOUN
fis-3138	21	23	carbide	carbide	NOUN
fis-3138	21	24	etc	etc	X
fis-3138	21	25	.	.	PUNCT
fis-3138	22	1	many	many	ADJ
fis-3138	22	2	experimentation	experimentation	NOUN
fis-3138	22	3	techniques	technique	NOUN
fis-3138	22	4	have	have	AUX
fis-3138	22	5	been	be	AUX
fis-3138	22	6	conducted	conduct	VERB
fis-3138	22	7	[	[	X
fis-3138	22	8	4	4	X
fis-3138	22	9	]	]	PUNCT
fis-3138	22	10	on	on	ADP
fis-3138	22	11	the	the	DET
fis-3138	22	12	fracture	fracture	ADJ
fis-3138	22	13	toughness	toughness	NOUN
fis-3138	22	14	of	of	ADP
fis-3138	22	15	the	the	DET
fis-3138	22	16	al6061	al6061	NOUN
fis-3138	22	17	-	-	PUNCT
fis-3138	22	18	graphite	graphite	NOUN
fis-3138	22	19	particulate	particulate	NOUN
fis-3138	22	20	composites	composite	NOUN
fis-3138	22	21	.	.	PUNCT
fis-3138	23	1	also	also	ADV
fis-3138	23	2	the	the	DET
fis-3138	23	3	comparison	comparison	NOUN
fis-3138	23	4	of	of	ADP
fis-3138	23	5	the	the	DET
fis-3138	23	6	fracture	fracture	ADJ
fis-3138	23	7	toughness	toughness	NOUN
fis-3138	23	8	values	value	NOUN
fis-3138	23	9	of	of	ADP
fis-3138	23	10	al	al	PROPN
fis-3138	23	11	-	-	PUNCT
fis-3138	23	12	sic	sic	ADJ
fis-3138	23	13	and	and	CCONJ
fis-3138	23	14	al	al	PROPN
fis-3138	23	15	-	-	PUNCT
fis-3138	23	16	graphite	graphite	NOUN
fis-3138	23	17	composites	composite	NOUN
fis-3138	23	18	has	have	AUX
fis-3138	23	19	been	be	AUX
fis-3138	23	20	carried	carry	VERB
fis-3138	23	21	out	out	ADP
fis-3138	23	22	.	.	PUNCT
fis-3138	24	1	from	from	ADP
fis-3138	24	2	the	the	DET
fis-3138	24	3	results	result	NOUN
fis-3138	24	4	it	it	PRON
fis-3138	24	5	is	be	AUX
fis-3138	24	6	observed	observe	VERB
fis-3138	24	7	that	that	SCONJ
fis-3138	24	8	the	the	DET
fis-3138	24	9	al	al	PROPN
fis-3138	24	10	-	-	PUNCT
fis-3138	24	11	graphite	graphite	NOUN
fis-3138	24	12	particulate	particulate	NOUN
fis-3138	24	13	composites	composite	NOUN
fis-3138	24	14	exhibits	exhibit	VERB
fis-3138	24	15	the	the	DET
fis-3138	24	16	better	well	ADJ
fis-3138	24	17	fracture	fracture	ADJ
fis-3138	24	18	toughness	toughness	NOUN
fis-3138	24	19	,	,	PUNCT
fis-3138	24	20	light	light	ADJ
fis-3138	24	21	weight	weight	NOUN
fis-3138	24	22	,	,	PUNCT
fis-3138	24	23	wear	wear	VERB
fis-3138	24	24	resistant	resistant	ADJ
fis-3138	24	25	,	,	PUNCT
fis-3138	24	26	higher	high	ADJ
fis-3138	24	27	coefficient	coefficient	NOUN
fis-3138	24	28	of	of	ADP
fis-3138	24	29	friction	friction	NOUN
fis-3138	24	30	and	and	CCONJ
fis-3138	24	31	ductility	ductility	NOUN
fis-3138	24	32	than	than	ADP
fis-3138	24	33	the	the	DET
fis-3138	24	34	other	other	ADJ
fis-3138	24	35	metal	metal	NOUN
fis-3138	24	36	matrix	matrix	NOUN
fis-3138	24	37	composites	composite	NOUN
fis-3138	24	38	.	.	PUNCT
fis-3138	25	1	thus	thus	ADV
fis-3138	25	2	the	the	DET
fis-3138	25	3	algraphite	algraphite	ADJ
fis-3138	25	4	composites	composite	NOUN
fis-3138	25	5	can	can	AUX
fis-3138	25	6	be	be	AUX
fis-3138	25	7	utilized	utilize	VERB
fis-3138	25	8	for	for	ADP
fis-3138	25	9	the	the	DET
fis-3138	25	10	many	many	ADJ
fis-3138	25	11	automobile	automobile	NOUN
fis-3138	25	12	and	and	CCONJ
fis-3138	25	13	aerospace	aerospace	NOUN
fis-3138	25	14	composites	composite	NOUN
fis-3138	25	15	.	.	PUNCT
fis-3138	26	1	the	the	DET
fis-3138	26	2	al6061	al6061	PROPN
fis-3138	26	3	t6	t6	PROPN
fis-3138	26	4	is	be	AUX
fis-3138	26	5	used	use	VERB
fis-3138	26	6	in	in	ADP
fis-3138	26	7	the	the	DET
fis-3138	26	8	many	many	ADJ
fis-3138	26	9	applications	application	NOUN
fis-3138	26	10	like	like	ADP
fis-3138	26	11	bycycle	bycycle	PROPN
fis-3138	26	12	frames	frame	NOUN
fis-3138	26	13	and	and	CCONJ
fis-3138	26	14	components	component	NOUN
fis-3138	26	15	,	,	PUNCT
fis-3138	26	16	wings	wing	NOUN
fis-3138	26	17	and	and	CCONJ
fis-3138	26	18	fuselages	fuselage	NOUN
fis-3138	26	19	of	of	ADP
fis-3138	26	20	aircrafts	aircraft	NOUN
fis-3138	26	21	,	,	PUNCT
fis-3138	26	22	helicopter	helicopter	NOUN
fis-3138	26	23	rotor	rotor	NOUN
fis-3138	26	24	blade	blade	NOUN
fis-3138	26	25	,	,	PUNCT
fis-3138	26	26	etc	etc	X
fis-3138	26	27	.	.	X
fis-3138	27	1	many	many	ADJ
fis-3138	27	2	authours	authour	NOUN
fis-3138	27	3	[	[	X
fis-3138	27	4	5	5	NUM
fis-3138	27	5	-	-	SYM
fis-3138	27	6	9	9	NUM
fis-3138	27	7	]	]	PUNCT
fis-3138	27	8	ware	ware	NOUN
fis-3138	27	9	studied	study	VERB
fis-3138	27	10	the	the	DET
fis-3138	27	11	failure	failure	NOUN
fis-3138	27	12	of	of	ADP
fis-3138	27	13	helicopter	helicopter	NOUN
fis-3138	27	14	.	.	PUNCT
fis-3138	28	1	literature	literature	NOUN
fis-3138	28	2	shows	show	VERB
fis-3138	28	3	that	that	SCONJ
fis-3138	28	4	failure	failure	NOUN
fis-3138	28	5	of	of	ADP
fis-3138	28	6	helicopter	helicopter	NOUN
fis-3138	28	7	occurred	occur	VERB
fis-3138	28	8	is	be	AUX
fis-3138	28	9	at	at	ADP
fis-3138	28	10	the	the	DET
fis-3138	28	11	threaded	thread	VERB
fis-3138	28	12	hole	hole	NOUN
fis-3138	28	13	region	region	NOUN
fis-3138	28	14	of	of	ADP
fis-3138	28	15	rotor	rotor	NOUN
fis-3138	28	16	blade	blade	NOUN
fis-3138	28	17	.	.	PUNCT
fis-3138	29	1	many	many	ADJ
fis-3138	29	2	helicopter	helicopter	NOUN
fis-3138	29	3	rotor	rotor	NOUN
fis-3138	29	4	blades	blade	NOUN
fis-3138	29	5	are	be	AUX
fis-3138	29	6	failed	fail	VERB
fis-3138	29	7	due	due	ADP
fis-3138	29	8	to	to	ADP
fis-3138	29	9	the	the	DET
fis-3138	29	10	fatigue	fatigue	NOUN
fis-3138	29	11	loading	loading	NOUN
fis-3138	29	12	,	,	PUNCT
fis-3138	29	13	corrosion	corrosion	NOUN
fis-3138	29	14	of	of	ADP
fis-3138	29	15	threaded	thread	VERB
fis-3138	29	16	holes	hole	NOUN
fis-3138	29	17	[	[	X
fis-3138	29	18	5	5	NUM
fis-3138	29	19	-	-	SYM
fis-3138	29	20	6	6	NUM
fis-3138	29	21	]	]	PUNCT
fis-3138	29	22	.	.	PUNCT
fis-3138	30	1	litreatures	litreature	NOUN
fis-3138	30	2	also	also	ADV
fis-3138	30	3	shows	show	VERB
fis-3138	30	4	that	that	SCONJ
fis-3138	30	5	many	many	ADJ
fis-3138	30	6	helicopter	helicopter	NOUN
fis-3138	30	7	failures	failure	NOUN
fis-3138	30	8	occurred	occur	VERB
fis-3138	30	9	in	in	ADP
fis-3138	30	10	air	air	NOUN
fis-3138	30	11	i.ein	i.ein	ADP
fis-3138	30	12	the	the	DET
fis-3138	30	13	operational	operational	ADJ
fis-3138	30	14	conditions	condition	NOUN
fis-3138	30	15	[	[	X
fis-3138	30	16	5	5	NUM
fis-3138	30	17	-	-	SYM
fis-3138	30	18	7	7	NUM
fis-3138	30	19	]	]	PUNCT
fis-3138	30	20	.	.	PUNCT
fis-3138	31	1	crack	crack	VERB
fis-3138	31	2	developed	develop	VERB
fis-3138	31	3	and	and	CCONJ
fis-3138	31	4	propagated	propagate	VERB
fis-3138	31	5	,	,	PUNCT
fis-3138	31	6	in	in	ADP
fis-3138	31	7	the	the	DET
fis-3138	31	8	rotor	rotor	NOUN
fis-3138	31	9	blade	blade	NOUN
fis-3138	31	10	fittings	fitting	NOUN
fis-3138	31	11	i.e	i.e	ADP
fis-3138	31	12	bolt	bolt	VERB
fis-3138	31	13	hole	hole	NOUN
fis-3138	31	14	[	[	X
fis-3138	31	15	6,8	6,8	NUM
fis-3138	31	16	]	]	PUNCT
fis-3138	31	17	,	,	PUNCT
fis-3138	31	18	edge	edge	NOUN
fis-3138	31	19	spar	spar	NOUN
fis-3138	31	20	[	[	X
fis-3138	31	21	7	7	X
fis-3138	31	22	]	]	PUNCT
fis-3138	31	23	without	without	ADP
fis-3138	31	24	giving	give	VERB
fis-3138	31	25	any	any	DET
fis-3138	31	26	prior	prior	ADJ
fis-3138	31	27	indication	indication	NOUN
fis-3138	31	28	.	.	PUNCT
fis-3138	32	1	many	many	ADJ
fis-3138	32	2	researchers	researcher	NOUN
fis-3138	32	3	reported	report	VERB
fis-3138	32	4	that	that	SCONJ
fis-3138	32	5	main	main	ADJ
fis-3138	32	6	rotor	rotor	NOUN
fis-3138	32	7	blades	blade	NOUN
fis-3138	32	8	are	be	AUX
fis-3138	32	9	made	make	VERB
fis-3138	32	10	of	of	ADP
fis-3138	32	11	aluminum	aluminum	NOUN
fis-3138	32	12	6061	6061	NUM
fis-3138	32	13	-	-	PUNCT
fis-3138	32	14	t6	t6	NOUN
fis-3138	32	15	alloy	alloy	NOUN
fis-3138	32	16	[	[	X
fis-3138	32	17	5	5	NUM
fis-3138	32	18	-	-	SYM
fis-3138	32	19	9	9	NUM
fis-3138	32	20	]	]	PUNCT
fis-3138	32	21	.	.	PUNCT
fis-3138	33	1	mikael	mikael	PROPN
fis-3138	33	2	amura	amura	PROPN
fis-3138	33	3	et	et	PROPN
fis-3138	33	4	al	al	PROPN
fis-3138	34	1	[	[	X
fis-3138	34	2	5	5	NUM
fis-3138	34	3	]	]	PUNCT
fis-3138	34	4	investigated	investigate	VERB
fis-3138	34	5	rescue	rescue	NOUN
fis-3138	34	6	military	military	ADJ
fis-3138	34	7	helicopter	helicopter	NOUN
fis-3138	34	8	crash	crash	NOUN
fis-3138	34	9	in	in	ADP
fis-3138	34	10	italy	italy	PROPN
fis-3138	34	11	in	in	ADP
fis-3138	34	12	the	the	DET
fis-3138	34	13	oprating	oprating	NOUN
fis-3138	34	14	conditions	condition	NOUN
fis-3138	34	15	.	.	PUNCT
fis-3138	35	1	their	their	PRON
fis-3138	35	2	investigation	investigation	NOUN
fis-3138	35	3	revealed	reveal	VERB
fis-3138	35	4	that	that	SCONJ
fis-3138	35	5	the	the	DET
fis-3138	35	6	crash	crash	NOUN
fis-3138	35	7	was	be	AUX
fis-3138	35	8	caused	cause	VERB
fis-3138	35	9	by	by	ADP
fis-3138	35	10	the	the	DET
fis-3138	35	11	fatigue	fatigue	NOUN
fis-3138	35	12	failure	failure	NOUN
fis-3138	35	13	of	of	ADP
fis-3138	35	14	the	the	DET
fis-3138	35	15	spar	spar	NOUN
fis-3138	35	16	of	of	ADP
fis-3138	35	17	a	a	DET
fis-3138	35	18	main	main	ADJ
fis-3138	35	19	rotor	rotor	NOUN
fis-3138	35	20	blade	blade	NOUN
fis-3138	35	21	.	.	PUNCT
fis-3138	36	1	among	among	ADP
fis-3138	36	2	five	five	NUM
fis-3138	36	3	rotor	rotor	NOUN
fis-3138	36	4	blades	blade	NOUN
fis-3138	36	5	,	,	PUNCT
fis-3138	36	6	four	four	NUM
fis-3138	36	7	blades	blade	NOUN
fis-3138	36	8	are	be	AUX
fis-3138	36	9	found	find	VERB
fis-3138	36	10	in	in	ADP
fis-3138	36	11	the	the	DET
fis-3138	36	12	crash	crash	NOUN
fis-3138	36	13	site	site	NOUN
fis-3138	36	14	whereas	whereas	SCONJ
fis-3138	36	15	fifth	fifth	ADJ
fis-3138	36	16	blade	blade	NOUN
fis-3138	36	17	found	find	VERB
fis-3138	36	18	at	at	ADP
fis-3138	36	19	a	a	DET
fis-3138	36	20	distance	distance	NOUN
fis-3138	36	21	of	of	ADP
fis-3138	36	22	about	about	ADV
fis-3138	36	23	900	900	NUM
fis-3138	36	24	m	m	NOUN
fis-3138	36	25	from	from	ADP
fis-3138	36	26	the	the	DET
fis-3138	36	27	crash	crash	NOUN
fis-3138	36	28	site	site	NOUN
fis-3138	36	29	.	.	PUNCT
fis-3138	37	1	from	from	ADP
fis-3138	37	2	the	the	DET
fis-3138	37	3	investigation	investigation	NOUN
fis-3138	37	4	it	it	PRON
fis-3138	37	5	was	be	AUX
fis-3138	37	6	found	find	VERB
fis-3138	37	7	that	that	SCONJ
fis-3138	37	8	failure	failure	NOUN
fis-3138	37	9	of	of	ADP
fis-3138	37	10	blade	blade	NOUN
fis-3138	37	11	happened	happen	VERB
fis-3138	37	12	while	while	SCONJ
fis-3138	37	13	helicopter	helicopter	NOUN
fis-3138	37	14	is	be	AUX
fis-3138	37	15	in	in	ADP
fis-3138	37	16	the	the	DET
fis-3138	37	17	air	air	NOUN
fis-3138	37	18	.	.	PUNCT
fis-3138	38	1	main	main	ADJ
fis-3138	38	2	rotor	rotor	NOUN
fis-3138	38	3	blade	blade	NOUN
fis-3138	38	4	was	be	AUX
fis-3138	38	5	made	make	VERB
fis-3138	38	6	of	of	ADP
fis-3138	38	7	6061t6	6061t6	PROPN
fis-3138	38	8	aluminum	aluminum	NOUN
fis-3138	38	9	alloy	alloy	NOUN
fis-3138	38	10	.	.	PUNCT
fis-3138	39	1	dr	dr	PROPN
fis-3138	39	2	arjen	arjen	PROPN
fis-3138	39	3	romeyn	romeyn	VERB
fis-3138	40	1	[	[	X
fis-3138	40	2	6	6	NUM
fis-3138	40	3	]	]	PUNCT
fis-3138	40	4	also	also	ADV
fis-3138	40	5	reported	report	VERB
fis-3138	40	6	that	that	SCONJ
fis-3138	40	7	failure	failure	NOUN
fis-3138	40	8	of	of	ADP
fis-3138	40	9	one	one	NUM
fis-3138	40	10	of	of	ADP
fis-3138	40	11	the	the	DET
fis-3138	40	12	rotor	rotor	NOUN
fis-3138	40	13	blades	blade	NOUN
fis-3138	40	14	of	of	ADP
fis-3138	40	15	robinson	robinson	PROPN
fis-3138	40	16	r22	r22	NOUN
fis-3138	40	17	helicopter	helicopter	NOUN
fis-3138	40	18	.	.	PUNCT
fis-3138	41	1	failure	failure	NOUN
fis-3138	41	2	of	of	ADP
fis-3138	41	3	the	the	DET
fis-3138	41	4	blade	blade	NOUN
fis-3138	41	5	occurred	occur	VERB
fis-3138	41	6	at	at	ADP
fis-3138	41	7	the	the	DET
fis-3138	41	8	section	section	NOUN
fis-3138	41	9	of	of	ADP
fis-3138	41	10	root	root	NOUN
fis-3138	41	11	fitting	fitting	ADJ
fis-3138	41	12	.	.	PUNCT
fis-3138	42	1	material	material	NOUN
fis-3138	42	2	of	of	ADP
fis-3138	42	3	the	the	DET
fis-3138	42	4	rotor	rotor	NOUN
fis-3138	42	5	blade	blade	NOUN
fis-3138	42	6	is	be	AUX
fis-3138	42	7	aluminum	aluminum	NOUN
fis-3138	42	8	alloy	alloy	NOUN
fis-3138	42	9	.	.	PUNCT
fis-3138	43	1	surise	surise	PROPN
fis-3138	43	2	helicopters	helicopters	PROPN
fis-3138	43	3	inc	inc	PROPN
fis-3138	44	1	[	[	X
fis-3138	44	2	7	7	NUM
fis-3138	44	3	]	]	PUNCT
fis-3138	44	4	investigated	investigate	VERB
fis-3138	44	5	the	the	DET
fis-3138	44	6	failure	failure	NOUN
fis-3138	44	7	of	of	ADP
fis-3138	44	8	main	main	ADJ
fis-3138	44	9	rotor	rotor	NOUN
fis-3138	44	10	blade	blade	NOUN
fis-3138	44	11	of	of	ADP
fis-3138	44	12	bell	bell	NOUN
fis-3138	44	13	206l	206l	PROPN
fis-3138	44	14	helicopter	helicopter	NOUN
fis-3138	44	15	,	,	PUNCT
fis-3138	44	16	canada	canada	PROPN
fis-3138	44	17	.	.	PUNCT
fis-3138	45	1	material	material	PROPN
fis-3138	45	2	used	use	VERB
fis-3138	45	3	in	in	ADP
fis-3138	45	4	the	the	DET
fis-3138	45	5	rotor	rotor	NOUN
fis-3138	45	6	blade	blade	NOUN
fis-3138	45	7	is	be	AUX
fis-3138	45	8	aluminum	aluminum	NOUN
fis-3138	45	9	alloy	alloy	NOUN
fis-3138	45	10	.	.	PUNCT
fis-3138	46	1	the	the	DET
fis-3138	46	2	blade	blade	NOUN
fis-3138	46	3	fracture	fracture	NOUN
fis-3138	46	4	was	be	AUX
fis-3138	46	5	intiated	intiate	VERB
fis-3138	46	6	at	at	ADP
fis-3138	46	7	on	on	ADP
fis-3138	46	8	the	the	DET
fis-3138	46	9	inner	inner	ADJ
fis-3138	46	10	surface	surface	NOUN
fis-3138	46	11	of	of	ADP
fis-3138	46	12	the	the	DET
fis-3138	46	13	spar	spar	NOUN
fis-3138	46	14	,	,	PUNCT
fis-3138	46	15	at	at	ADP
fis-3138	46	16	the	the	DET
fis-3138	46	17	location	location	NOUN
fis-3138	46	18	of	of	ADP
fis-3138	46	19	the	the	DET
fis-3138	46	20	void	void	NOUN
fis-3138	46	21	in	in	ADP
fis-3138	46	22	the	the	DET
fis-3138	46	23	adhesive	adhesive	NOUN
fis-3138	46	24	used	use	VERB
fis-3138	46	25	to	to	PART
fis-3138	46	26	bond	bond	VERB
fis-3138	46	27	the	the	DET
fis-3138	46	28	lead	lead	ADJ
fis-3138	46	29	weight	weight	NOUN
fis-3138	46	30	to	to	ADP
fis-3138	46	31	the	the	DET
fis-3138	46	32	spar	spar	NOUN
fis-3138	46	33	at	at	ADP
fis-3138	46	34	station	station	NOUN
fis-3138	46	35	.	.	PUNCT
fis-3138	47	1	rolf	rolf	PROPN
fis-3138	47	2	kieselbach	kieselbach	PROPN
fis-3138	47	3	et	et	PROPN
fis-3138	47	4	al	al	PROPN
fis-3138	48	1	[	[	X
fis-3138	48	2	8	8	NUM
fis-3138	48	3	]	]	PUNCT
fis-3138	48	4	studied	study	VERB
fis-3138	48	5	the	the	DET
fis-3138	48	6	failure	failure	NOUN
fis-3138	48	7	of	of	ADP
fis-3138	48	8	a	a	DET
fis-3138	48	9	helicopter	helicopter	NOUN
fis-3138	48	10	rotor	rotor	NOUN
fis-3138	48	11	.	.	PUNCT
fis-3138	49	1	experiments	experiment	NOUN
fis-3138	49	2	have	have	AUX
fis-3138	49	3	been	be	AUX
fis-3138	49	4	conducted	conduct	VERB
fis-3138	49	5	to	to	PART
fis-3138	49	6	find	find	VERB
fis-3138	49	7	the	the	DET
fis-3138	49	8	material	material	NOUN
fis-3138	49	9	properties	property	NOUN
fis-3138	49	10	.	.	PUNCT
fis-3138	50	1	from	from	ADP
fis-3138	50	2	the	the	DET
fis-3138	50	3	result	result	NOUN
fis-3138	50	4	,	,	PUNCT
fis-3138	50	5	it	it	PRON
fis-3138	50	6	is	be	AUX
fis-3138	50	7	suggested	suggest	VERB
fis-3138	50	8	a	a	DET
fis-3138	50	9	proposal	proposal	NOUN
fis-3138	50	10	to	to	PART
fis-3138	50	11	detect	detect	VERB
fis-3138	50	12	the	the	DET
fis-3138	50	13	cracks	crack	NOUN
fis-3138	50	14	before	before	SCONJ
fis-3138	50	15	they	they	PRON
fis-3138	50	16	reach	reach	VERB
fis-3138	50	17	to	to	ADP
fis-3138	50	18	a	a	DET
fis-3138	50	19	critical	critical	ADJ
fis-3138	50	20	size	size	NOUN
fis-3138	50	21	.	.	PUNCT
fis-3138	51	1	sylwesterkłysz	sylwesterkłysz	NOUN
fis-3138	51	2	et	et	PROPN
fis-3138	51	3	al	al	PROPN
fis-3138	52	1	[	[	X
fis-3138	52	2	9	9	NUM
fis-3138	52	3	]	]	PUNCT
fis-3138	52	4	also	also	ADV
fis-3138	52	5	reported	report	VERB
fis-3138	52	6	the	the	DET
fis-3138	52	7	faulire	faulire	NOUN
fis-3138	52	8	of	of	ADP
fis-3138	52	9	main	main	ADJ
fis-3138	52	10	rotor	rotor	NOUN
fis-3138	52	11	blade	blade	NOUN
fis-3138	52	12	of	of	ADP
fis-3138	52	13	the	the	DET
fis-3138	52	14	mi-8	mi-8	ADJ
fis-3138	52	15	helicopter	helicopter	NOUN
fis-3138	52	16	.	.	PUNCT
fis-3138	53	1	blades	blade	NOUN
fis-3138	53	2	of	of	ADP
fis-3138	53	3	the	the	DET
fis-3138	53	4	mi-8	mi-8	ADJ
fis-3138	53	5	helicopter	helicopter	NOUN
fis-3138	53	6	are	be	AUX
fis-3138	53	7	made	make	VERB
fis-3138	53	8	of	of	ADP
fis-3138	53	9	6061	6061	NUM
fis-3138	53	10	-	-	PUNCT
fis-3138	53	11	t6	t6	PROPN
fis-3138	53	12	aluminum	aluminum	NOUN
fis-3138	53	13	alloy	alloy	NOUN
fis-3138	53	14	.	.	PUNCT
fis-3138	54	1	also	also	ADV
fis-3138	54	2	conducted	conduct	VERB
fis-3138	54	3	the	the	DET
fis-3138	54	4	strength	strength	NOUN
fis-3138	54	5	and	and	CCONJ
fis-3138	54	6	fatigue	fatigue	NOUN
fis-3138	54	7	tests	test	NOUN
fis-3138	54	8	of	of	ADP
fis-3138	54	9	the	the	DET
fis-3138	54	10	material	material	NOUN
fis-3138	54	11	of	of	ADP
fis-3138	54	12	the	the	DET
fis-3138	54	13	helicopter	helicopter	NOUN
fis-3138	54	14	blades	blade	NOUN
fis-3138	54	15	.	.	PUNCT
fis-3138	55	1	experiments	experiment	NOUN
fis-3138	55	2	have	have	AUX
fis-3138	55	3	been	be	AUX
fis-3138	55	4	carried	carry	VERB
fis-3138	55	5	out	out	ADP
fis-3138	55	6	to	to	PART
fis-3138	55	7	find	find	VERB
fis-3138	55	8	the	the	DET
fis-3138	55	9	strength	strength	NOUN
fis-3138	55	10	and	and	CCONJ
fis-3138	55	11	fracture	fracture	NOUN
fis-3138	55	12	characteristics	characteristic	NOUN
fis-3138	55	13	of	of	ADP
fis-3138	55	14	the	the	DET
fis-3138	55	15	material	material	NOUN
fis-3138	55	16	from	from	ADP
fis-3138	55	17	the	the	DET
fis-3138	55	18	main	main	ADJ
fis-3138	55	19	rotor	rotor	NOUN
fis-3138	55	20	blades	blade	NOUN
fis-3138	55	21	of	of	ADP
fis-3138	55	22	mi-8	mi-8	ADJ
fis-3138	55	23	helicopter	helicopter	NOUN
fis-3138	55	24	.	.	PUNCT
fis-3138	56	1	specimens	specimen	NOUN
fis-3138	56	2	used	use	VERB
fis-3138	56	3	are	be	AUX
fis-3138	56	4	disk	disk	NOUN
fis-3138	56	5	-	-	PUNCT
fis-3138	56	6	shaped	shape	VERB
fis-3138	56	7	compact	compact	ADJ
fis-3138	56	8	specimen	speciman	NOUN
fis-3138	56	9	(	(	PUNCT
fis-3138	56	10	dct	dct	PROPN
fis-3138	56	11	)	)	PUNCT
fis-3138	56	12	per	per	ADP
fis-3138	56	13	astm	astm	NOUN
fis-3138	56	14	standards	standard	NOUN
fis-3138	56	15	fatigue	fatigue	NOUN
fis-3138	56	16	crack	crack	VERB
fis-3138	56	17	growth	growth	NOUN
fis-3138	56	18	experiments	experiment	NOUN
fis-3138	56	19	have	have	AUX
fis-3138	56	20	been	be	AUX
fis-3138	56	21	carried	carry	VERB
fis-3138	56	22	out	out	ADP
fis-3138	56	23	and	and	CCONJ
fis-3138	56	24	found	find	VERB
fis-3138	56	25	that	that	SCONJ
fis-3138	56	26	threshold	threshold	NOUN
fis-3138	56	27	fracture	fracture	NOUN
fis-3138	56	28	toughness	toughness	NOUN
fis-3138	56	29	kicas	kicas	PROPN
fis-3138	56	30	1.34	1.34	NUM
fis-3138	56	31	to	to	ADP
fis-3138	56	32	2.81	2.81	NUM
fis-3138	56	33	mpam	mpam	NOUN
fis-3138	56	34	.	.	PUNCT
fis-3138	57	1	yasmin	yasmin	PROPN
fis-3138	57	2	et	et	PROPN
fis-3138	57	3	al	al	PROPN
fis-3138	58	1	[	[	X
fis-3138	58	2	10	10	NUM
fis-3138	58	3	]	]	PUNCT
fis-3138	58	4	,	,	PUNCT
fis-3138	58	5	s	s	X
fis-3138	58	6	doddamani	doddamani	ADJ
fis-3138	58	7	et	et	X
fis-3138	58	8	al	al	PROPN
fis-3138	59	1	[	[	X
fis-3138	59	2	11	11	NUM
fis-3138	59	3	]	]	PUNCT
fis-3138	59	4	worked	work	VERB
fis-3138	59	5	on	on	ADP
fis-3138	59	6	aluminum	aluminum	NOUN
fis-3138	59	7	matrix	matrix	NOUN
fis-3138	59	8	reinforced	reinforce	VERB
fis-3138	59	9	with	with	ADP
fis-3138	59	10	graphite	graphite	NOUN
fis-3138	59	11	particles	particle	NOUN
fis-3138	59	12	has	have	AUX
fis-3138	59	13	been	be	AUX
fis-3138	59	14	studied	study	VERB
fis-3138	59	15	for	for	ADP
fis-3138	59	16	the	the	DET
fis-3138	59	17	mechanical	mechanical	ADJ
fis-3138	59	18	and	and	CCONJ
fis-3138	59	19	fracture	fracture	ADJ
fis-3138	59	20	characteristics	characteristic	NOUN
fis-3138	59	21	of	of	ADP
fis-3138	59	22	the	the	DET
fis-3138	59	23	composite	composite	NOUN
fis-3138	59	24	respectively	respectively	ADV
fis-3138	59	25	.	.	PUNCT
fis-3138	60	1	astm	astm	PROPN
fis-3138	60	2	has	have	AUX
fis-3138	60	3	prescribed	prescribe	VERB
fis-3138	60	4	compact	compact	ADJ
fis-3138	60	5	tension	tension	NOUN
fis-3138	60	6	specimen	speciman	NOUN
fis-3138	60	7	for	for	ADP
fis-3138	60	8	the	the	DET
fis-3138	60	9	fracture	fracture	NOUN
fis-3138	60	10	toughness	toughness	NOUN
fis-3138	60	11	testing	testing	NOUN
fis-3138	60	12	[	[	X
fis-3138	60	13	12	12	NUM
fis-3138	60	14	]	]	PUNCT
fis-3138	60	15	.	.	PUNCT
fis-3138	61	1	s	s	PART
fis-3138	62	1	doddamani	doddamani	ADJ
fis-3138	62	2	et	et	X
fis-3138	62	3	al	al	PROPN
fis-3138	63	1	[	[	X
fis-3138	63	2	13	13	NUM
fis-3138	63	3	]	]	PUNCT
fis-3138	63	4	uses	use	VERB
fis-3138	63	5	compact	compact	ADJ
fis-3138	63	6	tension	tension	NOUN
fis-3138	63	7	specimen	speciman	NOUN
fis-3138	63	8	to	to	PART
fis-3138	63	9	study	study	VERB
fis-3138	63	10	the	the	DET
fis-3138	63	11	fracture	fracture	ADJ
fis-3138	63	12	toughness	toughness	NOUN
fis-3138	63	13	of	of	ADP
fis-3138	63	14	al6061	al6061	NOUN
fis-3138	63	15	-	-	PUNCT
fis-3138	63	16	graphite	graphite	NOUN
fis-3138	63	17	mmc	mmc	NOUN
fis-3138	63	18	at	at	ADP
fis-3138	63	19	varied	varied	ADJ
fis-3138	63	20	weight	weight	NOUN
fis-3138	63	21	fractions	fraction	NOUN
fis-3138	63	22	.	.	PUNCT
fis-3138	64	1	k.k	k.k	PROPN
fis-3138	64	2	.	.	PROPN
fis-3138	64	3	alaneme	alaneme	PROPN
fis-3138	64	4	et	et	PROPN
fis-3138	64	5	al	al	PROPN
fis-3138	65	1	[	[	X
fis-3138	65	2	14	14	NUM
fis-3138	65	3	]	]	PUNCT
fis-3138	65	4	studied	study	VERB
fis-3138	65	5	the	the	DET
fis-3138	65	6	fracture	fracture	ADJ
fis-3138	65	7	toughness	toughness	NOUN
fis-3138	65	8	of	of	ADP
fis-3138	65	9	al6063	al6063	ADJ
fis-3138	65	10	-	-	PUNCT
fis-3138	65	11	sic	sic	ADJ
fis-3138	65	12	particulate	particulate	NOUN
fis-3138	65	13	mmc	mmc	X
fis-3138	65	14	.	.	PUNCT
fis-3138	66	1	it	it	PRON
fis-3138	66	2	is	be	AUX
fis-3138	66	3	observed	observe	VERB
fis-3138	66	4	from	from	ADP
fis-3138	66	5	the	the	DET
fis-3138	66	6	results	result	NOUN
fis-3138	66	7	of	of	ADP
fis-3138	66	8	the	the	DET
fis-3138	66	9	fracture	fracture	ADJ
fis-3138	66	10	toughness	toughness	NOUN
fis-3138	66	11	testing	testing	NOUN
fis-3138	66	12	of	of	ADP
fis-3138	66	13	al6061graphite	al6061graphite	ADJ
fis-3138	66	14	[	[	X
fis-3138	66	15	15	15	NUM
fis-3138	66	16	]	]	PUNCT
fis-3138	66	17	and	and	CCONJ
fis-3138	66	18	al6063	al6063	VERB
fis-3138	66	19	-	-	PUNCT
fis-3138	66	20	sic	sic	ADJ
fis-3138	66	21	[	[	X
fis-3138	66	22	16	16	NUM
fis-3138	66	23	]	]	PUNCT
fis-3138	66	24	that	that	SCONJ
fis-3138	66	25	al6061	al6061	NOUN
fis-3138	66	26	-	-	PUNCT
fis-3138	66	27	graphite	graphite	NOUN
fis-3138	66	28	composite	composite	NOUN
fis-3138	66	29	has	have	VERB
fis-3138	66	30	more	more	ADJ
fis-3138	66	31	fracture	fracture	ADJ
fis-3138	66	32	toughness	toughness	NOUN
fis-3138	66	33	values	value	NOUN
fis-3138	66	34	.	.	PUNCT
fis-3138	67	1	different	different	ADJ
fis-3138	67	2	authors	author	NOUN
fis-3138	67	3	[	[	X
fis-3138	67	4	15	15	NUM
fis-3138	67	5	-	-	SYM
fis-3138	67	6	21	21	NUM
fis-3138	67	7	]	]	PUNCT
fis-3138	67	8	studied	study	VERB
fis-3138	67	9	the	the	DET
fis-3138	67	10	different	different	ADJ
fis-3138	67	11	methods	method	NOUN
fis-3138	67	12	of	of	ADP
fis-3138	67	13	the	the	DET
fis-3138	67	14	finite	finite	ADJ
fis-3138	67	15	element	element	NOUN
fis-3138	67	16	techniques	technique	NOUN
fis-3138	67	17	to	to	PART
fis-3138	67	18	determine	determine	VERB
fis-3138	67	19	the	the	DET
fis-3138	67	20	mechanical	mechanical	ADJ
fis-3138	67	21	/	/	SYM
fis-3138	67	22	fracture	fracture	NOUN
fis-3138	67	23	behavior	behavior	NOUN
fis-3138	67	24	of	of	ADP
fis-3138	67	25	the	the	DET
fis-3138	67	26	materials	material	NOUN
fis-3138	67	27	.	.	PUNCT
fis-3138	68	1	experimental	experimental	ADJ
fis-3138	68	2	techniques	technique	NOUN
fis-3138	68	3	on	on	ADP
fis-3138	68	4	prototype	prototype	NOUN
fis-3138	68	5	provide	provide	VERB
fis-3138	68	6	information	information	NOUN
fis-3138	68	7	concerning	concern	VERB
fis-3138	68	8	the	the	DET
fis-3138	68	9	structure	structure	NOUN
fis-3138	68	10	in	in	ADP
fis-3138	68	11	the	the	DET
fis-3138	68	12	pattern	pattern	NOUN
fis-3138	68	13	of	of	ADP
fis-3138	68	14	the	the	DET
fis-3138	68	15	experiment	experiment	NOUN
fis-3138	68	16	only	only	ADV
fis-3138	68	17	.	.	PUNCT
fis-3138	69	1	whereas	whereas	SCONJ
fis-3138	69	2	predicting	predict	VERB
fis-3138	69	3	the	the	DET
fis-3138	69	4	dynamic	dynamic	ADJ
fis-3138	69	5	behavior	behavior	NOUN
fis-3138	69	6	of	of	ADP
fis-3138	69	7	the	the	DET
fis-3138	69	8	structure	structure	NOUN
fis-3138	69	9	,	,	PUNCT
fis-3138	69	10	under	under	ADP
fis-3138	69	11	different	different	ADJ
fis-3138	69	12	boundary	boundary	ADJ
fis-3138	69	13	conditions	condition	NOUN
fis-3138	69	14	&	&	CCONJ
fis-3138	69	15	loading	loading	NOUN
fis-3138	69	16	,	,	PUNCT
fis-3138	69	17	can	can	AUX
fis-3138	69	18	be	be	AUX
fis-3138	69	19	done	do	VERB
fis-3138	69	20	by	by	ADP
fis-3138	69	21	finite	finite	ADJ
fis-3138	69	22	element	element	NOUN
fis-3138	69	23	models	model	NOUN
fis-3138	69	24	,	,	PUNCT
fis-3138	69	25	but	but	CCONJ
fis-3138	69	26	the	the	DET
fis-3138	69	27	reliability	reliability	NOUN
fis-3138	69	28	of	of	ADP
fis-3138	69	29	the	the	DET
fis-3138	69	30	finite	finite	PROPN
fis-3138	69	31	element	element	NOUN
fis-3138	69	32	model	model	NOUN
fis-3138	69	33	(	(	PUNCT
fis-3138	69	34	fem	fem	NOUN
fis-3138	69	35	)	)	PUNCT
fis-3138	69	36	is	be	AUX
fis-3138	69	37	often	often	ADV
fis-3138	69	38	not	not	PART
fis-3138	69	39	guaranteed	guarantee	VERB
fis-3138	69	40	.	.	PUNCT
fis-3138	70	1	to	to	ADP
fis-3138	70	2	verification	verification	NOUN
fis-3138	70	3	and	and	CCONJ
fis-3138	70	4	optimization	optimization	NOUN
fis-3138	70	5	of	of	ADP
fis-3138	70	6	these	these	DET
fis-3138	70	7	fem	fem	NOUN
fis-3138	70	8	analysis	analysis	NOUN
fis-3138	70	9	results	result	NOUN
fis-3138	70	10	can	can	AUX
fis-3138	70	11	be	be	AUX
fis-3138	70	12	accomplished	accomplish	VERB
fis-3138	70	13	by	by	ADP
fis-3138	70	14	the	the	DET
fis-3138	70	15	experimental	experimental	ADJ
fis-3138	70	16	data	datum	NOUN
fis-3138	70	17	.	.	PUNCT
fis-3138	71	1	the	the	DET
fis-3138	71	2	outcome	outcome	NOUN
fis-3138	71	3	of	of	ADP
fis-3138	71	4	a	a	DET
fis-3138	71	5	model	model	NOUN
fis-3138	71	6	updating	updating	NOUN
fis-3138	71	7	examination	examination	NOUN
fis-3138	71	8	is	be	AUX
fis-3138	71	9	a	a	DET
fis-3138	71	10	fem	fem	NOUN
fis-3138	71	11	technique	technique	NOUN
fis-3138	71	12	that	that	PRON
fis-3138	71	13	is	be	AUX
fis-3138	71	14	more	more	ADV
fis-3138	71	15	reliable	reliable	ADJ
fis-3138	71	16	for	for	ADP
fis-3138	71	17	further	further	ADJ
fis-3138	71	18	prediction	prediction	NOUN
fis-3138	71	19	.	.	PUNCT
fis-3138	72	1	fem	fem	PROPN
fis-3138	72	2	software	software	PROPN
fis-3138	72	3	,	,	PUNCT
fis-3138	72	4	like	like	ADP
fis-3138	72	5	t	t	PROPN
fis-3138	72	6	s.	s.	PROPN
fis-3138	72	7	doddamaniet	doddamaniet	PROPN
fis-3138	72	8	alii	alii	PROPN
fis-3138	72	9	,	,	PUNCT
fis-3138	72	10	frattura	frattura	PROPN
fis-3138	72	11	ed	ed	PROPN
fis-3138	72	12	integrità	integrità	PROPN
fis-3138	72	13	strutturale	strutturale	PROPN
fis-3138	72	14	,	,	PUNCT
fis-3138	72	15	58	58	NUM
fis-3138	72	16	(	(	PUNCT
fis-3138	72	17	2021	2021	NUM
fis-3138	72	18	)	)	PUNCT
fis-3138	72	19	191	191	NUM
fis-3138	72	20	-	-	NUM
fis-3138	72	21	201	201	NUM
fis-3138	72	22	;	;	PUNCT
fis-3138	72	23	doi	doi	NOUN
fis-3138	72	24	:	:	PUNCT
fis-3138	72	25	10.3221	10.3221	NUM
fis-3138	72	26	/	/	SYM
fis-3138	72	27	igf	igf	PROPN
fis-3138	72	28	-	-	PUNCT
fis-3138	72	29	esis.58.14	esis.58.14	PROPN
fis-3138	72	30	193	193	NUM
fis-3138	72	31	ansys	ansy	NOUN
fis-3138	72	32	,	,	PUNCT
fis-3138	72	33	solves	solve	VERB
fis-3138	72	34	the	the	DET
fis-3138	72	35	issues	issue	NOUN
fis-3138	72	36	related	relate	VERB
fis-3138	72	37	to	to	ADP
fis-3138	72	38	structural	structural	ADJ
fis-3138	72	39	and	and	CCONJ
fis-3138	72	40	mechanical	mechanical	ADJ
fis-3138	72	41	.	.	PUNCT
fis-3138	73	1	structural	structural	ADJ
fis-3138	73	2	and	and	CCONJ
fis-3138	73	3	mechanical	mechanical	ADJ
fis-3138	73	4	issues	issue	NOUN
fis-3138	73	5	incorporate	incorporate	VERB
fis-3138	73	6	static	static	ADJ
fis-3138	73	7	/	/	SYM
fis-3138	73	8	dynamic	dynamic	ADJ
fis-3138	73	9	,	,	PUNCT
fis-3138	73	10	heat	heat	NOUN
fis-3138	73	11	transfer	transfer	NOUN
fis-3138	73	12	&	&	CCONJ
fis-3138	73	13	fluid	fluid	NOUN
fis-3138	73	14	problems	problem	NOUN
fis-3138	73	15	,	,	PUNCT
fis-3138	73	16	linear	linear	PROPN
fis-3138	73	17	&	&	CCONJ
fis-3138	73	18	nonlinear	nonlinear	ADJ
fis-3138	73	19	structural	structural	ADJ
fis-3138	73	20	analysis	analysis	NOUN
fis-3138	73	21	,	,	PUNCT
fis-3138	73	22	and	and	CCONJ
fis-3138	73	23	additionally	additionally	ADV
fis-3138	73	24	electromagnetic	electromagnetic	ADJ
fis-3138	73	25	and	and	CCONJ
fis-3138	73	26	acoustic	acoustic	ADJ
fis-3138	73	27	issues	issue	NOUN
fis-3138	73	28	.	.	PUNCT
fis-3138	74	1	many	many	ADJ
fis-3138	74	2	two	two	NUM
fis-3138	74	3	dimensional	dimensional	ADJ
fis-3138	74	4	,	,	PUNCT
fis-3138	74	5	three	three	NUM
fis-3138	74	6	dimensional	dimensional	ADJ
fis-3138	74	7	tutorials	tutorial	NOUN
fis-3138	74	8	ware	ware	VERB
fis-3138	74	9	also	also	ADV
fis-3138	74	10	available	available	ADJ
fis-3138	74	11	to	to	PART
fis-3138	74	12	evaluate	evaluate	VERB
fis-3138	74	13	the	the	DET
fis-3138	74	14	fracture	fracture	ADJ
fis-3138	74	15	toughness	toughness	NOUN
fis-3138	74	16	[	[	X
fis-3138	74	17	22	22	NUM
fis-3138	74	18	-	-	SYM
fis-3138	74	19	24	24	NUM
fis-3138	74	20	]	]	PUNCT
fis-3138	74	21	using	use	VERB
fis-3138	74	22	finite	finite	ADJ
fis-3138	74	23	element	element	NOUN
fis-3138	74	24	methods	method	NOUN
fis-3138	74	25	,	,	PUNCT
fis-3138	74	26	most	most	ADJ
fis-3138	74	27	of	of	ADP
fis-3138	74	28	them	they	PRON
fis-3138	74	29	ware	ware	VERB
fis-3138	74	30	used	use	VERB
fis-3138	74	31	ansys	ansys	PROPN
fis-3138	74	32	tool	tool	PROPN
fis-3138	74	33	for	for	ADP
fis-3138	74	34	the	the	DET
fis-3138	74	35	same	same	ADJ
fis-3138	74	36	.	.	PUNCT
fis-3138	75	1	while	while	SCONJ
fis-3138	75	2	simulating	simulate	VERB
fis-3138	75	3	the	the	DET
fis-3138	75	4	fracture	fracture	ADJ
fis-3138	75	5	related	relate	VERB
fis-3138	75	6	issues	issue	NOUN
fis-3138	75	7	,	,	PUNCT
fis-3138	75	8	it	it	PRON
fis-3138	75	9	requires	require	VERB
fis-3138	75	10	the	the	DET
fis-3138	75	11	use	use	NOUN
fis-3138	75	12	of	of	ADP
fis-3138	75	13	plane182	plane182	PROPN
fis-3138	75	14	,	,	PUNCT
fis-3138	75	15	which	which	PRON
fis-3138	75	16	will	will	AUX
fis-3138	75	17	fit	fit	VERB
fis-3138	75	18	the	the	DET
fis-3138	75	19	crack	crack	NOUN
fis-3138	75	20	tip	tip	NOUN
fis-3138	75	21	section	section	NOUN
fis-3138	75	22	.	.	PUNCT
fis-3138	76	1	plane182	plane182	PROPN
fis-3138	76	2	,	,	PUNCT
fis-3138	76	3	as	as	SCONJ
fis-3138	76	4	shown	show	VERB
fis-3138	76	5	in	in	ADP
fis-3138	76	6	fig	fig	NOUN
fis-3138	76	7	1	1	NUM
fis-3138	76	8	,	,	PUNCT
fis-3138	76	9	is	be	AUX
fis-3138	76	10	a	a	DET
fis-3138	76	11	higher	high	ADJ
fis-3138	76	12	order	order	NOUN
fis-3138	76	13	form	form	NOUN
fis-3138	76	14	of	of	ADP
fis-3138	76	15	the	the	DET
fis-3138	76	16	2	2	NUM
fis-3138	76	17	-	-	SYM
fis-3138	76	18	d	d	NOUN
fis-3138	76	19	,	,	PUNCT
fis-3138	76	20	eight	eight	NUM
fis-3138	76	21	-	-	PUNCT
fis-3138	76	22	node	node	NOUN
fis-3138	76	23	component	component	NOUN
fis-3138	76	24	.	.	PUNCT
fis-3138	77	1	it	it	PRON
fis-3138	77	2	gives	give	VERB
fis-3138	77	3	more	more	ADJ
fis-3138	77	4	exact	exact	ADJ
fis-3138	77	5	outcomes	outcome	NOUN
fis-3138	77	6	to	to	PART
fis-3138	77	7	blended	blend	VERB
fis-3138	77	8	(	(	PUNCT
fis-3138	77	9	quadrilateral	quadrilateral	ADJ
fis-3138	77	10	-	-	PUNCT
fis-3138	77	11	triangular	triangular	NOUN
fis-3138	77	12	)	)	PUNCT
fis-3138	77	13	automatic	automatic	ADJ
fis-3138	77	14	meshes	mesh	NOUN
fis-3138	77	15	and	and	CCONJ
fis-3138	77	16	can	can	AUX
fis-3138	77	17	hold	hold	VERB
fis-3138	77	18	up	up	ADP
fis-3138	77	19	under	under	ADP
fis-3138	77	20	sporadic	sporadic	ADJ
fis-3138	77	21	shapes	shape	NOUN
fis-3138	77	22	without	without	ADP
fis-3138	77	23	as	as	ADV
fis-3138	77	24	much	much	ADJ
fis-3138	77	25	loss	loss	NOUN
fis-3138	77	26	of	of	ADP
fis-3138	77	27	accuracy	accuracy	NOUN
fis-3138	77	28	.	.	PUNCT
fis-3138	78	1	the	the	DET
fis-3138	78	2	8	8	NUM
fis-3138	78	3	-	-	PUNCT
fis-3138	78	4	node	node	ADJ
fis-3138	78	5	components	component	NOUN
fis-3138	78	6	have	have	VERB
fis-3138	78	7	ideal	ideal	ADJ
fis-3138	78	8	displacement	displacement	ADJ
fis-3138	78	9	shapes	shape	NOUN
fis-3138	78	10	and	and	CCONJ
fis-3138	78	11	are	be	AUX
fis-3138	78	12	appropriate	appropriate	ADJ
fis-3138	78	13	to	to	PART
fis-3138	78	14	model	model	VERB
fis-3138	78	15	curved	curved	ADJ
fis-3138	78	16	boundaries	boundary	NOUN
fis-3138	78	17	.	.	PUNCT
fis-3138	79	1	figure	figure	VERB
fis-3138	79	2	1	1	NUM
fis-3138	79	3	:	:	PUNCT
fis-3138	79	4	plane182	plane182	PROPN
fis-3138	79	5	geometry	geometry	NOUN
fis-3138	79	6	.	.	PUNCT
fis-3138	80	1	the	the	DET
fis-3138	80	2	8node	8node	NUM
fis-3138	80	3	component	component	NOUN
fis-3138	80	4	is	be	AUX
fis-3138	80	5	characterized	characterize	VERB
fis-3138	80	6	by	by	ADP
fis-3138	80	7	eight	eight	NUM
fis-3138	80	8	nodes	node	NOUN
fis-3138	80	9	having	have	VERB
fis-3138	80	10	two	two	NUM
fis-3138	80	11	degrees	degree	NOUN
fis-3138	80	12	of	of	ADP
fis-3138	80	13	freedom	freedom	NOUN
fis-3138	80	14	at	at	ADP
fis-3138	80	15	every	every	DET
fis-3138	80	16	node	node	NOUN
fis-3138	80	17	:	:	PUNCT
fis-3138	80	18	interpretations	interpretation	NOUN
fis-3138	80	19	in	in	ADP
fis-3138	80	20	the	the	DET
fis-3138	80	21	nodal	nodal	NOUN
fis-3138	80	22	x	x	NOUN
fis-3138	80	23	and	and	CCONJ
fis-3138	80	24	y	y	PROPN
fis-3138	80	25	directions	direction	NOUN
fis-3138	80	26	.	.	PUNCT
fis-3138	81	1	the	the	DET
fis-3138	81	2	component	component	NOUN
fis-3138	81	3	might	might	AUX
fis-3138	81	4	be	be	AUX
fis-3138	81	5	utilized	utilize	VERB
fis-3138	81	6	as	as	ADP
fis-3138	81	7	a	a	DET
fis-3138	81	8	plane	plane	NOUN
fis-3138	81	9	component	component	NOUN
fis-3138	81	10	or	or	CCONJ
fis-3138	81	11	as	as	ADP
fis-3138	81	12	an	an	DET
fis-3138	81	13	axis	axis	ADJ
fis-3138	81	14	-	-	PUNCT
fis-3138	81	15	symmetric	symmetric	ADJ
fis-3138	81	16	component	component	NOUN
fis-3138	81	17	.	.	PUNCT
fis-3138	82	1	the	the	DET
fis-3138	82	2	component	component	NOUN
fis-3138	82	3	has	have	VERB
fis-3138	82	4	stress	stress	NOUN
fis-3138	82	5	stiffening	stiffening	NOUN
fis-3138	82	6	,	,	PUNCT
fis-3138	82	7	large	large	ADJ
fis-3138	82	8	deflection	deflection	NOUN
fis-3138	82	9	,	,	PUNCT
fis-3138	82	10	plasticity	plasticity	NOUN
fis-3138	82	11	,	,	PUNCT
fis-3138	82	12	creep	creep	NOUN
fis-3138	82	13	,	,	PUNCT
fis-3138	82	14	swelling	swelling	NOUN
fis-3138	82	15	,	,	PUNCT
fis-3138	82	16	and	and	CCONJ
fis-3138	82	17	extensive	extensive	ADJ
fis-3138	82	18	strain	strain	NOUN
fis-3138	82	19	abilities	ability	NOUN
fis-3138	82	20	.	.	PUNCT
fis-3138	83	1	the	the	DET
fis-3138	83	2	stress	stress	NOUN
fis-3138	83	3	intensity	intensity	NOUN
fis-3138	83	4	factors	factor	NOUN
fis-3138	83	5	at	at	ADP
fis-3138	83	6	a	a	DET
fis-3138	83	7	crack	crack	NOUN
fis-3138	83	8	for	for	ADP
fis-3138	83	9	a	a	DET
fis-3138	83	10	linear	linear	ADJ
fis-3138	83	11	elastic	elastic	ADJ
fis-3138	83	12	fracture	fracture	NOUN
fis-3138	83	13	mechanics	mechanic	NOUN
fis-3138	83	14	analysis	analysis	NOUN
fis-3138	83	15	may	may	AUX
fis-3138	83	16	be	be	AUX
fis-3138	83	17	computed	compute	VERB
fis-3138	83	18	.	.	PUNCT
fis-3138	84	1	the	the	DET
fis-3138	84	2	analysis	analysis	NOUN
fis-3138	84	3	uses	use	VERB
fis-3138	84	4	a	a	DET
fis-3138	84	5	fit	fit	NOUN
fis-3138	84	6	of	of	ADP
fis-3138	84	7	the	the	DET
fis-3138	84	8	nodal	nodal	NOUN
fis-3138	84	9	displacements	displacement	NOUN
fis-3138	84	10	in	in	ADP
fis-3138	84	11	the	the	DET
fis-3138	84	12	vicinity	vicinity	NOUN
fis-3138	84	13	of	of	ADP
fis-3138	84	14	the	the	DET
fis-3138	84	15	crack	crack	NOUN
fis-3138	84	16	.	.	PUNCT
fis-3138	85	1	from	from	ADP
fis-3138	85	2	the	the	DET
fis-3138	85	3	literature	literature	NOUN
fis-3138	85	4	it	it	PRON
fis-3138	85	5	is	be	AUX
fis-3138	85	6	identified	identify	VERB
fis-3138	85	7	the	the	DET
fis-3138	85	8	helicopter	helicopter	NOUN
fis-3138	85	9	rotor	rotor	NOUN
fis-3138	85	10	blade	blade	NOUN
fis-3138	85	11	,	,	PUNCT
fis-3138	85	12	made	make	VERB
fis-3138	85	13	of	of	ADP
fis-3138	85	14	aa6061	aa6061	NOUN
fis-3138	85	15	,	,	PUNCT
fis-3138	85	16	was	be	AUX
fis-3138	85	17	failed	fail	VERB
fis-3138	85	18	at	at	ADP
fis-3138	85	19	the	the	DET
fis-3138	85	20	threaded	thread	VERB
fis-3138	85	21	portion	portion	NOUN
fis-3138	85	22	of	of	ADP
fis-3138	85	23	the	the	DET
fis-3138	85	24	rotor	rotor	NOUN
fis-3138	85	25	blade	blade	NOUN
fis-3138	85	26	.	.	PUNCT
fis-3138	86	1	the	the	DET
fis-3138	86	2	main	main	ADJ
fis-3138	86	3	objective	objective	NOUN
fis-3138	86	4	of	of	ADP
fis-3138	86	5	the	the	DET
fis-3138	86	6	work	work	NOUN
fis-3138	86	7	is	be	AUX
fis-3138	86	8	to	to	PART
fis-3138	86	9	study	study	VERB
fis-3138	86	10	the	the	DET
fis-3138	86	11	fracture	fracture	ADJ
fis-3138	86	12	behavior	behavior	NOUN
fis-3138	86	13	of	of	ADP
fis-3138	86	14	aa6061	aa6061	NOUN
fis-3138	86	15	-	-	PUNCT
fis-3138	86	16	graphite	graphite	NOUN
fis-3138	86	17	material	material	NOUN
fis-3138	86	18	using	use	VERB
fis-3138	86	19	both	both	DET
fis-3138	86	20	experimentation	experimentation	NOUN
fis-3138	86	21	and	and	CCONJ
fis-3138	86	22	finite	finite	PROPN
fis-3138	86	23	element	element	PROPN
fis-3138	86	24	simulation	simulation	NOUN
fis-3138	86	25	method	method	NOUN
fis-3138	86	26	by	by	ADP
fis-3138	86	27	considering	consider	VERB
fis-3138	86	28	helicopter	helicopter	NOUN
fis-3138	86	29	rotor	rotor	NOUN
fis-3138	86	30	blade	blade	NOUN
fis-3138	86	31	as	as	ADP
fis-3138	86	32	a	a	DET
fis-3138	86	33	case	case	NOUN
fis-3138	86	34	study	study	NOUN
fis-3138	86	35	.	.	PUNCT
fis-3138	87	1	the	the	DET
fis-3138	87	2	finite	finite	PROPN
fis-3138	87	3	element	element	NOUN
fis-3138	87	4	model	model	NOUN
fis-3138	87	5	is	be	AUX
fis-3138	87	6	built	build	VERB
fis-3138	87	7	for	for	ADP
fis-3138	87	8	the	the	DET
fis-3138	87	9	aa6061	aa6061	NOUN
fis-3138	87	10	and	and	CCONJ
fis-3138	87	11	aa6061	aa6061	NOUN
fis-3138	87	12	-	-	PUNCT
fis-3138	87	13	graphite	graphite	NOUN
fis-3138	87	14	composite	composite	NOUN
fis-3138	87	15	.	.	PUNCT
fis-3138	88	1	through	through	ADP
fis-3138	88	2	this	this	DET
fis-3138	88	3	work	work	NOUN
fis-3138	88	4	an	an	DET
fis-3138	88	5	attempt	attempt	NOUN
fis-3138	88	6	has	have	AUX
fis-3138	88	7	been	be	AUX
fis-3138	88	8	made	make	VERB
fis-3138	88	9	to	to	PART
fis-3138	88	10	compare	compare	VERB
fis-3138	88	11	the	the	DET
fis-3138	88	12	existing	exist	VERB
fis-3138	88	13	use	use	NOUN
fis-3138	88	14	of	of	ADP
fis-3138	88	15	material	material	NOUN
fis-3138	88	16	with	with	ADP
fis-3138	88	17	the	the	DET
fis-3138	88	18	composite	composite	ADJ
fis-3138	88	19	material	material	NOUN
fis-3138	88	20	to	to	PART
fis-3138	88	21	prepare	prepare	VERB
fis-3138	88	22	the	the	DET
fis-3138	88	23	helicopter	helicopter	NOUN
fis-3138	88	24	rotor	rotor	NOUN
fis-3138	88	25	blade	blade	NOUN
fis-3138	88	26	so	so	SCONJ
fis-3138	88	27	as	as	SCONJ
fis-3138	88	28	to	to	PART
fis-3138	88	29	enhance	enhance	VERB
fis-3138	88	30	its	its	PRON
fis-3138	88	31	fatigue	fatigue	NOUN
fis-3138	88	32	crack	crack	VERB
fis-3138	88	33	resistance	resistance	NOUN
fis-3138	88	34	property	property	NOUN
fis-3138	88	35	.	.	PUNCT
fis-3138	89	1	materials	material	NOUN
fis-3138	89	2	luminum	luminum	NOUN
fis-3138	89	3	alloy	alloy	NOUN
fis-3138	89	4	(	(	PUNCT
fis-3138	89	5	aa	aa	NOUN
fis-3138	89	6	)	)	PUNCT
fis-3138	89	7	6061	6061	NUM
fis-3138	89	8	and	and	CCONJ
fis-3138	89	9	its	its	PRON
fis-3138	89	10	main	main	ADJ
fis-3138	89	11	alloying	alloying	NOUN
fis-3138	89	12	elements	element	NOUN
fis-3138	89	13	are	be	AUX
fis-3138	89	14	silicon	silicon	NOUN
fis-3138	89	15	(	(	PUNCT
fis-3138	89	16	0.70	0.70	NUM
fis-3138	89	17	%	%	NOUN
fis-3138	89	18	)	)	PUNCT
fis-3138	89	19	and	and	CCONJ
fis-3138	89	20	magnesium	magnesium	NOUN
fis-3138	89	21	(	(	PUNCT
fis-3138	89	22	0.81	0.81	NUM
fis-3138	89	23	%	%	NOUN
fis-3138	89	24	)	)	PUNCT
fis-3138	89	25	.	.	PUNCT
fis-3138	90	1	physical	physical	ADJ
fis-3138	90	2	properties	property	NOUN
fis-3138	90	3	[	[	X
fis-3138	90	4	25	25	NUM
fis-3138	90	5	]	]	PUNCT
fis-3138	90	6	of	of	ADP
fis-3138	90	7	aa6061	aa6061	NOUN
fis-3138	90	8	were	be	AUX
fis-3138	90	9	hardness	hardness	ADV
fis-3138	90	10	95	95	NUM
fis-3138	90	11	bhn	bhn	ADJ
fis-3138	90	12	,	,	PUNCT
fis-3138	90	13	elastic	elastic	ADJ
fis-3138	90	14	modulus	modulus	NOUN
fis-3138	90	15	68.9	68.9	NUM
fis-3138	90	16	gpa	gpa	NOUN
fis-3138	90	17	,	,	PUNCT
fis-3138	90	18	ultimate	ultimate	ADJ
fis-3138	90	19	tensile	tensile	NOUN
fis-3138	90	20	strength	strength	NOUN
fis-3138	90	21	315	315	NUM
fis-3138	90	22	mpa	mpa	NOUN
fis-3138	90	23	,	,	PUNCT
fis-3138	90	24	yield	yield	NOUN
fis-3138	90	25	strength	strength	NOUN
fis-3138	90	26	275	275	NUM
fis-3138	90	27	mpa	mpa	NOUN
fis-3138	90	28	,	,	PUNCT
fis-3138	90	29	extension	extension	NOUN
fis-3138	90	30	17	17	NUM
fis-3138	90	31	%	%	NOUN
fis-3138	90	32	.	.	PUNCT
fis-3138	91	1	graphite	graphite	NOUN
fis-3138	91	2	is	be	AUX
fis-3138	91	3	available	available	ADJ
fis-3138	91	4	in	in	ADP
fis-3138	91	5	the	the	DET
fis-3138	91	6	shape	shape	NOUN
fis-3138	91	7	of	of	ADP
fis-3138	91	8	fibers	fiber	NOUN
fis-3138	91	9	and	and	CCONJ
fis-3138	91	10	particles	particle	NOUN
fis-3138	91	11	which	which	PRON
fis-3138	91	12	has	have	AUX
fis-3138	91	13	been	be	AUX
fis-3138	91	14	identified	identify	VERB
fis-3138	91	15	as	as	ADP
fis-3138	91	16	high	high	ADJ
fis-3138	91	17	strength	strength	NOUN
fis-3138	91	18	material	material	NOUN
fis-3138	91	19	.	.	PUNCT
fis-3138	92	1	physical	physical	ADJ
fis-3138	92	2	properties	property	NOUN
fis-3138	92	3	of	of	ADP
fis-3138	92	4	graphite	graphite	NOUN
fis-3138	92	5	[	[	X
fis-3138	92	6	26	26	NUM
fis-3138	92	7	]	]	PUNCT
fis-3138	92	8	are	be	AUX
fis-3138	92	9	elastic	elastic	ADJ
fis-3138	92	10	modulus	modulus	ADJ
fis-3138	92	11	15	15	NUM
fis-3138	92	12	gpa	gpa	NOUN
fis-3138	92	13	,	,	PUNCT
fis-3138	92	14	yield	yield	NOUN
fis-3138	92	15	strength	strength	NOUN
fis-3138	92	16	119	119	NUM
fis-3138	92	17	mpa	mpa	NOUN
fis-3138	92	18	,	,	PUNCT
fis-3138	92	19	thermal	thermal	ADJ
fis-3138	92	20	expansion	expansion	NOUN
fis-3138	92	21	coefficient	coefficient	NOUN
fis-3138	92	22	is	be	AUX
fis-3138	92	23	8.2x10	8.2x10	NUM
fis-3138	92	24	-	-	SYM
fis-3138	92	25	6	6	NUM
fis-3138	92	26	°	°	NOUN
fis-3138	92	27	c	c	NOUN
fis-3138	92	28	.	.	PUNCT
fis-3138	93	1	out	out	ADP
fis-3138	93	2	of	of	ADP
fis-3138	93	3	many	many	ADJ
fis-3138	93	4	factors	factor	NOUN
fis-3138	93	5	which	which	PRON
fis-3138	93	6	influence	influence	VERB
fis-3138	93	7	the	the	DET
fis-3138	93	8	fracture	fracture	NOUN
fis-3138	93	9	properties	property	NOUN
fis-3138	93	10	,	,	PUNCT
fis-3138	93	11	the	the	DET
fis-3138	93	12	particle	particle	NOUN
fis-3138	93	13	size	size	NOUN
fis-3138	93	14	of	of	ADP
fis-3138	93	15	graphite	graphite	NOUN
fis-3138	93	16	is	be	AUX
fis-3138	93	17	most	most	ADV
fis-3138	93	18	important	important	ADJ
fis-3138	93	19	microstructural	microstructural	ADJ
fis-3138	93	20	variable	variable	NOUN
fis-3138	93	21	.	.	PUNCT
fis-3138	94	1	aa6061	aa6061	NOUN
fis-3138	94	2	and	and	CCONJ
fis-3138	94	3	graphite	graphite	NOUN
fis-3138	94	4	particulate	particulate	NOUN
fis-3138	94	5	metal	metal	NOUN
fis-3138	94	6	matrix	matrix	NOUN
fis-3138	94	7	composites	composite	NOUN
fis-3138	94	8	produced	produce	VERB
fis-3138	94	9	by	by	ADP
fis-3138	94	10	solidification	solidification	NOUN
fis-3138	94	11	techniques	technique	NOUN
fis-3138	94	12	presents	present	VERB
fis-3138	94	13	better	well	ADJ
fis-3138	94	14	mechanical	mechanical	ADJ
fis-3138	94	15	properties	property	NOUN
fis-3138	94	16	which	which	PRON
fis-3138	94	17	can	can	AUX
fis-3138	94	18	be	be	AUX
fis-3138	94	19	potential	potential	ADJ
fis-3138	94	20	materials	material	NOUN
fis-3138	94	21	for	for	ADP
fis-3138	94	22	aerospace	aerospace	NOUN
fis-3138	94	23	and	and	CCONJ
fis-3138	94	24	automobile	automobile	NOUN
fis-3138	94	25	applications	application	NOUN
fis-3138	94	26	[	[	PUNCT
fis-3138	94	27	27	27	NUM
fis-3138	94	28	-	-	SYM
fis-3138	94	29	30].the	30].the	PRON
fis-3138	94	30	mechanical	mechanical	ADJ
fis-3138	94	31	properties	property	NOUN
fis-3138	94	32	of	of	ADP
fis-3138	94	33	the	the	DET
fis-3138	94	34	aa6061	aa6061	NOUN
fis-3138	94	35	-	-	PUNCT
fis-3138	94	36	graphite	graphite	NOUN
fis-3138	94	37	composites	composite	NOUN
fis-3138	94	38	used	use	VERB
fis-3138	94	39	for	for	ADP
fis-3138	94	40	this	this	DET
fis-3138	94	41	study	study	NOUN
fis-3138	94	42	are	be	AUX
fis-3138	94	43	listed	list	VERB
fis-3138	94	44	in	in	ADP
fis-3138	94	45	the	the	DET
fis-3138	94	46	tab	tab	NOUN
fis-3138	94	47	.	.	PUNCT
fis-3138	95	1	1	1	X
fis-3138	95	2	.	.	X
fis-3138	95	3	sl.no	sl.no	NOUN
fis-3138	95	4	specimens	specimen	NOUN
fis-3138	95	5	yield	yield	NOUN
fis-3138	95	6	strength	strength	NOUN
fis-3138	95	7	(	(	PUNCT
fis-3138	95	8	mpa	mpa	PROPN
fis-3138	95	9	)	)	PUNCT
fis-3138	95	10	ultimate	ultimate	ADJ
fis-3138	95	11	tensile	tensile	NOUN
fis-3138	95	12	strength	strength	NOUN
fis-3138	95	13	(	(	PUNCT
fis-3138	95	14	mpa	mpa	NOUN
fis-3138	95	15	)	)	PUNCT
fis-3138	95	16	percentage	percentage	NOUN
fis-3138	95	17	elongation	elongation	NOUN
fis-3138	95	18	elastic	elastic	ADJ
fis-3138	95	19	modulus	modulus	NOUN
fis-3138	95	20	(	(	PUNCT
fis-3138	95	21	gpa	gpa	PROPN
fis-3138	95	22	)	)	PUNCT
fis-3138	95	23	1	1	NUM
fis-3138	95	24	aa6061	aa6061	VERB
fis-3138	95	25	85.6	85.6	NUM
fis-3138	95	26	102.4	102.4	NUM
fis-3138	95	27	16.8	16.8	NUM
fis-3138	95	28	68.9	68.9	NUM
fis-3138	95	29	2	2	NUM
fis-3138	95	30	aa6061	aa6061	NOUN
fis-3138	95	31	-	-	PUNCT
fis-3138	95	32	6wt%sic	6wt%sic	PROPN
fis-3138	95	33	93.3	93.3	NUM
fis-3138	95	34	114.1	114.1	NUM
fis-3138	95	35	14.1	14.1	NUM
fis-3138	95	36	65.6	65.6	NUM
fis-3138	95	37	3	3	NUM
fis-3138	95	38	aa6061	aa6061	NOUN
fis-3138	95	39	-	-	PUNCT
fis-3138	95	40	9wt%sic	9wt%sic	NOUN
fis-3138	95	41	99.1	99.1	NUM
fis-3138	95	42	117.3	117.3	NUM
fis-3138	95	43	14.3	14.3	NUM
fis-3138	95	44	64.2	64.2	NUM
fis-3138	95	45	4	4	NUM
fis-3138	95	46	aa6061	aa6061	NOUN
fis-3138	95	47	-	-	PUNCT
fis-3138	95	48	12wt%sic	12wt%sic	PROPN
fis-3138	95	49	98.9	98.9	NUM
fis-3138	95	50	115.8	115.8	NUM
fis-3138	95	51	13.7	13.7	NUM
fis-3138	95	52	64.4	64.4	NUM
fis-3138	95	53	table	table	NOUN
fis-3138	95	54	1	1	NUM
fis-3138	95	55	:	:	PUNCT
fis-3138	95	56	mechanical	mechanical	ADJ
fis-3138	95	57	properties	property	NOUN
fis-3138	95	58	of	of	ADP
fis-3138	95	59	aa6061	aa6061	NOUN
fis-3138	95	60	-	-	PUNCT
fis-3138	95	61	graphite	graphite	NOUN
fis-3138	95	62	composites	composite	VERB
fis-3138	95	63	a	a	DET
fis-3138	95	64	s.	s.	PROPN
fis-3138	95	65	doddamanietalii	doddamanietalii	PROPN
fis-3138	95	66	,	,	PUNCT
fis-3138	95	67	frattura	frattura	PROPN
fis-3138	95	68	ed	ed	PROPN
fis-3138	95	69	integrità	integrità	PROPN
fis-3138	95	70	strutturale	strutturale	PROPN
fis-3138	95	71	,	,	PUNCT
fis-3138	95	72	58	58	NUM
fis-3138	95	73	(	(	PUNCT
fis-3138	95	74	2021	2021	NUM
fis-3138	95	75	)	)	PUNCT
fis-3138	95	76	191	191	NUM
fis-3138	95	77	-	-	NUM
fis-3138	95	78	201	201	NUM
fis-3138	95	79	;	;	PUNCT
fis-3138	95	80	doi	doi	NOUN
fis-3138	95	81	:	:	PUNCT
fis-3138	95	82	10.3221	10.3221	NUM
fis-3138	95	83	/	/	SYM
fis-3138	95	84	igf	igf	PROPN
fis-3138	95	85	-	-	PUNCT
fis-3138	95	86	esis.58.14	esis.58.14	PROPN
fis-3138	95	87	194	194	NUM
fis-3138	95	88	methods	method	NOUN
fis-3138	95	89	experimentation	experimentation	NOUN
fis-3138	95	90	he	he	PRON
fis-3138	95	91	compact	compact	ADJ
fis-3138	95	92	tension	tension	NOUN
fis-3138	95	93	(	(	PUNCT
fis-3138	95	94	ct	ct	NOUN
fis-3138	95	95	)	)	PUNCT
fis-3138	95	96	specimen	speciman	NOUN
fis-3138	95	97	is	be	AUX
fis-3138	95	98	used	use	VERB
fis-3138	95	99	to	to	PART
fis-3138	95	100	test	test	VERB
fis-3138	95	101	the	the	DET
fis-3138	95	102	fracture	fracture	ADJ
fis-3138	95	103	toughness	toughness	NOUN
fis-3138	95	104	as	as	ADP
fis-3138	95	105	per	per	ADP
fis-3138	95	106	the	the	DET
fis-3138	95	107	astm	astm	PROPN
fis-3138	95	108	e399	e399	PROPN
fis-3138	95	109	standard	standard	ADJ
fis-3138	95	110	testing	testing	NOUN
fis-3138	95	111	procedures	procedure	NOUN
fis-3138	95	112	.	.	PUNCT
fis-3138	96	1	the	the	DET
fis-3138	96	2	geometry	geometry	NOUN
fis-3138	96	3	of	of	ADP
fis-3138	96	4	the	the	DET
fis-3138	96	5	specimen	speciman	NOUN
fis-3138	96	6	is	be	AUX
fis-3138	96	7	as	as	SCONJ
fis-3138	96	8	shown	show	VERB
fis-3138	96	9	in	in	ADP
fis-3138	96	10	the	the	DET
fis-3138	96	11	fig	fig	NOUN
fis-3138	96	12	2(a	2(a	NUM
fis-3138	96	13	)	)	PUNCT
fis-3138	96	14	.	.	PUNCT
fis-3138	97	1	the	the	DET
fis-3138	97	2	crack	crack	NOUN
fis-3138	97	3	length	length	NOUN
fis-3138	97	4	to	to	PART
fis-3138	97	5	width	width	VERB
fis-3138	97	6	(	(	PUNCT
fis-3138	97	7	a	a	PRON
fis-3138	97	8	/	/	SYM
fis-3138	97	9	w	w	NOUN
fis-3138	97	10	)	)	PUNCT
fis-3138	97	11	ratio	ratio	NOUN
fis-3138	97	12	considered	consider	VERB
fis-3138	97	13	is	be	AUX
fis-3138	97	14	0.45	0.45	NUM
fis-3138	97	15	,	,	PUNCT
fis-3138	97	16	width	width	NOUN
fis-3138	97	17	of	of	ADP
fis-3138	97	18	the	the	DET
fis-3138	97	19	specimen	speciman	NOUN
fis-3138	97	20	considered	consider	VERB
fis-3138	97	21	is	be	AUX
fis-3138	97	22	40	40	NUM
fis-3138	97	23	mm	mm	NOUN
fis-3138	97	24	and	and	CCONJ
fis-3138	97	25	thickness	thickness	NOUN
fis-3138	97	26	of	of	ADP
fis-3138	97	27	the	the	DET
fis-3138	97	28	specimen	speciman	NOUN
fis-3138	97	29	is	be	AUX
fis-3138	97	30	12	12	NUM
fis-3138	97	31	mm	mm	NOUN
fis-3138	97	32	which	which	PRON
fis-3138	97	33	confirms	confirm	VERB
fis-3138	97	34	the	the	DET
fis-3138	97	35	conditions	condition	NOUN
fis-3138	97	36	[	[	X
fis-3138	97	37	12	12	NUM
fis-3138	97	38	-	-	SYM
fis-3138	97	39	13	13	NUM
fis-3138	97	40	,	,	PUNCT
fis-3138	97	41	28	28	NUM
fis-3138	97	42	]	]	PUNCT
fis-3138	97	43	of	of	ADP
fis-3138	97	44	plane	plane	NOUN
fis-3138	97	45	strain	strain	NOUN
fis-3138	97	46	fracture	fracture	NOUN
fis-3138	97	47	toughness	toughness	NOUN
fis-3138	97	48	.	.	PUNCT
fis-3138	98	1	the	the	DET
fis-3138	98	2	experimentation	experimentation	NOUN
fis-3138	98	3	has	have	AUX
fis-3138	98	4	been	be	AUX
fis-3138	98	5	carried	carry	VERB
fis-3138	98	6	out	out	ADP
fis-3138	98	7	using	use	VERB
fis-3138	98	8	servo	servo	NOUN
fis-3138	98	9	hydraulic	hydraulic	ADJ
fis-3138	98	10	testing	testing	NOUN
fis-3138	98	11	machine	machine	NOUN
fis-3138	98	12	by	by	ADP
fis-3138	98	13	maintaining	maintain	VERB
fis-3138	98	14	the	the	DET
fis-3138	98	15	frequency	frequency	NOUN
fis-3138	98	16	of	of	ADP
fis-3138	98	17	5	5	NUM
fis-3138	98	18	hz	hz	ADJ
fis-3138	98	19	and	and	CCONJ
fis-3138	98	20	displacement	displacement	ADJ
fis-3138	98	21	rate	rate	NOUN
fis-3138	98	22	1mm	1mm	ADJ
fis-3138	98	23	/	/	SYM
fis-3138	98	24	min	min	PROPN
fis-3138	98	25	.	.	PROPN
fis-3138	98	26	figure	figure	NOUN
fis-3138	98	27	2(a	2(a	NUM
fis-3138	98	28	):	):	PUNCT
fis-3138	98	29	geometry	geometry	NOUN
fis-3138	98	30	of	of	ADP
fis-3138	98	31	the	the	DET
fis-3138	98	32	ct	ct	PROPN
fis-3138	98	33	specimens	specimens	PROPN
fis-3138	98	34	.	.	PUNCT
fis-3138	99	1	figure	figure	NOUN
fis-3138	99	2	2(b	2(b	NUM
fis-3138	99	3	):	):	PUNCT
fis-3138	99	4	finite	finite	PROPN
fis-3138	99	5	element	element	NOUN
fis-3138	99	6	model	model	NOUN
fis-3138	99	7	(	(	PUNCT
fis-3138	99	8	a)full	a)full	NOUN
fis-3138	99	9	crack	crack	NOUN
fis-3138	99	10	model	model	NOUN
fis-3138	99	11	(	(	PUNCT
fis-3138	99	12	b	b	NOUN
fis-3138	99	13	)	)	PUNCT
fis-3138	99	14	nodes	node	NOUN
fis-3138	99	15	around	around	ADP
fis-3138	99	16	the	the	DET
fis-3138	99	17	crack	crack	NOUN
fis-3138	99	18	tip	tip	NOUN
fis-3138	99	19	figure	figure	NOUN
fis-3138	99	20	3	3	NUM
fis-3138	99	21	:	:	PUNCT
fis-3138	99	22	crack	crack	VERB
fis-3138	99	23	tip	tip	NOUN
fis-3138	99	24	region	region	NOUN
fis-3138	99	25	.	.	PUNCT
fis-3138	100	1	model	model	NOUN
fis-3138	100	2	generation	generation	NOUN
fis-3138	100	3	using	use	VERB
fis-3138	100	4	ansys	ansys	PROPN
fis-3138	100	5	,	,	PUNCT
fis-3138	100	6	the	the	DET
fis-3138	100	7	geometric	geometric	ADJ
fis-3138	100	8	model	model	NOUN
fis-3138	100	9	was	be	AUX
fis-3138	100	10	created	create	VERB
fis-3138	100	11	.	.	PUNCT
fis-3138	101	1	a	a	DET
fis-3138	101	2	finite	finite	PROPN
fis-3138	101	3	element	element	NOUN
fis-3138	101	4	model	model	NOUN
fis-3138	101	5	was	be	AUX
fis-3138	101	6	constructed	construct	VERB
fis-3138	101	7	utilizing	utilize	VERB
fis-3138	101	8	plane182	plane182	PROPN
fis-3138	101	9	and	and	CCONJ
fis-3138	101	10	solid185	solid185	PRON
fis-3138	101	11	components	component	NOUN
fis-3138	101	12	shown	show	VERB
fis-3138	101	13	in	in	ADP
fis-3138	101	14	fig	fig	NOUN
fis-3138	101	15	2(b	2(b	NUM
fis-3138	101	16	)	)	PUNCT
fis-3138	101	17	.	.	PUNCT
fis-3138	102	1	the	the	DET
fis-3138	102	2	nodes	node	NOUN
fis-3138	102	3	around	around	ADP
fis-3138	102	4	the	the	DET
fis-3138	102	5	crack	crack	NOUN
fis-3138	102	6	tip	tip	NOUN
fis-3138	102	7	appear	appear	VERB
fis-3138	102	8	in	in	ADP
fis-3138	102	9	fig	fig	NOUN
fis-3138	102	10	3	3	NUM
fis-3138	102	11	.	.	PUNCT
fis-3138	102	12	von	von	PROPN
fis-3138	102	13	neumann	neumann	PROPN
fis-3138	102	14	's	's	PART
fis-3138	102	15	method	method	NOUN
fis-3138	102	16	is	be	AUX
fis-3138	102	17	used	use	VERB
fis-3138	102	18	,	,	PUNCT
fis-3138	102	19	which	which	PRON
fis-3138	102	20	is	be	AUX
fis-3138	102	21	the	the	DET
fis-3138	102	22	most	most	ADV
fis-3138	102	23	widely	widely	ADV
fis-3138	102	24	used	use	VERB
fis-3138	102	25	approach	approach	NOUN
fis-3138	102	26	,	,	PUNCT
fis-3138	102	27	to	to	PART
fis-3138	102	28	study	study	VERB
fis-3138	102	29	the	the	DET
fis-3138	102	30	stability	stability	NOUN
fis-3138	102	31	of	of	ADP
fis-3138	102	32	numerical	numerical	ADJ
fis-3138	102	33	schemes	scheme	NOUN
fis-3138	102	34	.	.	PUNCT
fis-3138	103	1	it	it	PRON
fis-3138	103	2	is	be	AUX
fis-3138	103	3	not	not	PART
fis-3138	103	4	necessary	necessary	ADJ
fis-3138	103	5	to	to	PART
fis-3138	103	6	refine	refine	VERB
fis-3138	103	7	the	the	DET
fis-3138	103	8	mesh	mesh	NOUN
fis-3138	103	9	of	of	ADP
fis-3138	103	10	the	the	DET
fis-3138	103	11	entire	entire	ADJ
fis-3138	103	12	model	model	NOUN
fis-3138	103	13	.	.	PUNCT
fis-3138	104	1	from	from	ADP
fis-3138	104	2	the	the	DET
fis-3138	104	3	saint	saint	NOUN
fis-3138	104	4	-	-	PUNCT
fis-3138	104	5	venant	venant	NOUN
fis-3138	104	6	’s	’s	PART
fis-3138	104	7	principle	principle	NOUN
fis-3138	104	8	,	,	PUNCT
fis-3138	104	9	the	the	DET
fis-3138	104	10	model	model	NOUN
fis-3138	104	11	can	can	AUX
fis-3138	104	12	be	be	AUX
fis-3138	104	13	refined	refine	VERB
fis-3138	104	14	at	at	ADP
fis-3138	104	15	the	the	DET
fis-3138	104	16	regions	region	NOUN
fis-3138	104	17	of	of	ADP
fis-3138	104	18	interest	interest	NOUN
fis-3138	104	19	.	.	PUNCT
fis-3138	105	1	thus	thus	ADV
fis-3138	105	2	the	the	DET
fis-3138	105	3	coarse	coarse	ADJ
fis-3138	105	4	element	element	NOUN
fis-3138	105	5	sizes	size	NOUN
fis-3138	105	6	are	be	AUX
fis-3138	105	7	refined	refine	VERB
fis-3138	105	8	at	at	ADP
fis-3138	105	9	the	the	DET
fis-3138	105	10	crack	crack	NOUN
fis-3138	105	11	tip	tip	NOUN
fis-3138	105	12	to	to	ADP
fis-3138	105	13	the	the	DET
fis-3138	105	14	fine	fine	ADJ
fis-3138	105	15	mesh	mesh	NOUN
fis-3138	105	16	.	.	PUNCT
fis-3138	106	1	the	the	DET
fis-3138	106	2	mesh	mesh	NOUN
fis-3138	106	3	refinement	refinement	NOUN
fis-3138	106	4	at	at	ADP
fis-3138	106	5	the	the	DET
fis-3138	106	6	crack	crack	NOUN
fis-3138	106	7	tip	tip	NOUN
fis-3138	106	8	leads	lead	VERB
fis-3138	106	9	to	to	ADP
fis-3138	106	10	reduction	reduction	NOUN
fis-3138	106	11	1	1	NUM
fis-3138	106	12	11	11	NUM
fis-3138	106	13	x	x	SYM
fis-3138	106	14	y	y	NOUN
fis-3138	106	15	z	z	NOUN
fis-3138	106	16	elements	element	NOUN
fis-3138	106	17	/expanded	/expande	VERB
fis-3138	106	18	1	1	NUM
fis-3138	106	19	11	11	NUM
fis-3138	106	20	elements	element	NOUN
fis-3138	106	21	/expanded	/expande	VERB
fis-3138	106	22	t	t	PROPN
fis-3138	106	23	s.	s.	PROPN
fis-3138	106	24	doddamaniet	doddamaniet	PROPN
fis-3138	106	25	alii	alii	PROPN
fis-3138	106	26	,	,	PUNCT
fis-3138	106	27	frattura	frattura	PROPN
fis-3138	106	28	ed	ed	PROPN
fis-3138	106	29	integrità	integrità	PROPN
fis-3138	106	30	strutturale	strutturale	PROPN
fis-3138	106	31	,	,	PUNCT
fis-3138	106	32	58	58	NUM
fis-3138	106	33	(	(	PUNCT
fis-3138	106	34	2021	2021	NUM
fis-3138	106	35	)	)	PUNCT
fis-3138	106	36	191	191	NUM
fis-3138	106	37	-	-	NUM
fis-3138	106	38	201	201	NUM
fis-3138	106	39	;	;	PUNCT
fis-3138	106	40	doi	doi	NOUN
fis-3138	106	41	:	:	PUNCT
fis-3138	106	42	10.3221	10.3221	NUM
fis-3138	106	43	/	/	SYM
fis-3138	106	44	igf	igf	PROPN
fis-3138	106	45	-	-	PUNCT
fis-3138	106	46	esis.58.14	esis.58.14	PROPN
fis-3138	106	47	195	195	NUM
fis-3138	106	48	of	of	ADP
fis-3138	106	49	errors	error	NOUN
fis-3138	106	50	significantly	significantly	ADV
fis-3138	106	51	.	.	PUNCT
fis-3138	107	1	from	from	ADP
fis-3138	107	2	the	the	DET
fis-3138	107	3	mesh	mesh	NOUN
fis-3138	107	4	refinement	refinement	NOUN
fis-3138	107	5	,	,	PUNCT
fis-3138	107	6	the	the	DET
fis-3138	107	7	convergence	convergence	NOUN
fis-3138	107	8	of	of	ADP
fis-3138	107	9	solutions	solution	NOUN
fis-3138	107	10	can	can	AUX
fis-3138	107	11	be	be	AUX
fis-3138	107	12	increased	increase	VERB
fis-3138	107	13	without	without	ADP
fis-3138	107	14	an	an	DET
fis-3138	107	15	increment	increment	NOUN
fis-3138	107	16	in	in	ADP
fis-3138	107	17	the	the	DET
fis-3138	107	18	problem	problem	NOUN
fis-3138	107	19	size	size	NOUN
fis-3138	107	20	it	it	PRON
fis-3138	107	21	can	can	AUX
fis-3138	107	22	be	be	AUX
fis-3138	107	23	solved	solve	VERB
fis-3138	107	24	.	.	PUNCT
fis-3138	108	1	the	the	DET
fis-3138	108	2	singularity	singularity	NOUN
fis-3138	108	3	,	,	PUNCT
fis-3138	108	4	in	in	ADP
fis-3138	108	5	fracture	fracture	NOUN
fis-3138	108	6	mechanics	mechanic	NOUN
fis-3138	108	7	,	,	PUNCT
fis-3138	108	8	is	be	AUX
fis-3138	108	9	essential	essential	ADJ
fis-3138	108	10	.	.	PUNCT
fis-3138	109	1	at	at	ADP
fis-3138	109	2	the	the	DET
fis-3138	109	3	crack	crack	NOUN
fis-3138	109	4	tip	tip	NOUN
fis-3138	109	5	,	,	PUNCT
fis-3138	109	6	there	there	PRON
fis-3138	109	7	is	be	VERB
fis-3138	109	8	the	the	DET
fis-3138	109	9	small	small	ADJ
fis-3138	109	10	localized	localized	ADJ
fis-3138	109	11	plastic	plastic	NOUN
fis-3138	109	12	zone	zone	NOUN
fis-3138	109	13	will	will	AUX
fis-3138	109	14	be	be	AUX
fis-3138	109	15	formed	form	VERB
fis-3138	109	16	due	due	ADP
fis-3138	109	17	to	to	ADP
fis-3138	109	18	the	the	DET
fis-3138	109	19	higher	high	ADJ
fis-3138	109	20	stresses	stress	NOUN
fis-3138	109	21	at	at	ADP
fis-3138	109	22	that	that	DET
fis-3138	109	23	region	region	NOUN
fis-3138	109	24	.	.	PUNCT
fis-3138	110	1	crack	crack	NOUN
fis-3138	110	2	tip	tip	NOUN
fis-3138	110	3	is	be	AUX
fis-3138	110	4	the	the	DET
fis-3138	110	5	sharp	sharp	ADJ
fis-3138	110	6	corner	corner	NOUN
fis-3138	110	7	which	which	PRON
fis-3138	110	8	causes	cause	VERB
fis-3138	110	9	the	the	DET
fis-3138	110	10	worst	worst	ADV
fis-3138	110	11	conceivable	conceivable	ADJ
fis-3138	110	12	geometrical	geometrical	ADJ
fis-3138	110	13	singularity	singularity	NOUN
fis-3138	110	14	.	.	PUNCT
fis-3138	111	1	in	in	ADP
fis-3138	111	2	the	the	DET
fis-3138	111	3	singularity	singularity	NOUN
fis-3138	111	4	region	region	NOUN
fis-3138	111	5	the	the	DET
fis-3138	111	6	stresses	stress	NOUN
fis-3138	111	7	become	become	VERB
fis-3138	111	8	infinite	infinite	ADJ
fis-3138	111	9	.	.	PUNCT
fis-3138	112	1	it	it	PRON
fis-3138	112	2	is	be	AUX
fis-3138	112	3	difficult	difficult	ADJ
fis-3138	112	4	to	to	PART
fis-3138	112	5	compute	compute	VERB
fis-3138	112	6	the	the	DET
fis-3138	112	7	stress	stress	NOUN
fis-3138	112	8	field	field	NOUN
fis-3138	112	9	in	in	ADP
fis-3138	112	10	finite	finite	ADJ
fis-3138	112	11	element	element	NOUN
fis-3138	112	12	simulations	simulation	NOUN
fis-3138	112	13	because	because	SCONJ
fis-3138	112	14	of	of	ADP
fis-3138	112	15	the	the	DET
fis-3138	112	16	singularity	singularity	NOUN
fis-3138	112	17	.	.	PUNCT
fis-3138	113	1	however	however	ADV
fis-3138	113	2	it	it	PRON
fis-3138	113	3	is	be	AUX
fis-3138	113	4	not	not	PART
fis-3138	113	5	necessary	necessary	ADJ
fis-3138	113	6	to	to	PART
fis-3138	113	7	investigate	investigate	VERB
fis-3138	113	8	the	the	DET
fis-3138	113	9	details	detail	NOUN
fis-3138	113	10	of	of	ADP
fis-3138	113	11	crack	crack	NOUN
fis-3138	113	12	tip	tip	NOUN
fis-3138	113	13	.	.	PUNCT
fis-3138	114	1	there	there	PRON
fis-3138	114	2	are	be	VERB
fis-3138	114	3	direct	direct	ADJ
fis-3138	114	4	approaches	approach	NOUN
fis-3138	114	5	to	to	PART
fis-3138	114	6	determine	determine	VERB
fis-3138	114	7	the	the	DET
fis-3138	114	8	fracture	fracture	ADJ
fis-3138	114	9	toughness	toughness	NOUN
fis-3138	114	10	of	of	ADP
fis-3138	114	11	the	the	DET
fis-3138	114	12	material	material	NOUN
fis-3138	114	13	.	.	PUNCT
fis-3138	115	1	since	since	SCONJ
fis-3138	115	2	these	these	DET
fis-3138	115	3	approaches	approach	NOUN
fis-3138	115	4	determine	determine	VERB
fis-3138	115	5	the	the	DET
fis-3138	115	6	global	global	ADJ
fis-3138	115	7	quantities	quantity	NOUN
fis-3138	115	8	far	far	ADV
fis-3138	115	9	from	from	ADP
fis-3138	115	10	crack	crack	NOUN
fis-3138	115	11	,	,	PUNCT
fis-3138	115	12	the	the	DET
fis-3138	115	13	singularity	singularity	NOUN
fis-3138	115	14	can	can	AUX
fis-3138	115	15	be	be	AUX
fis-3138	115	16	ignored	ignore	VERB
fis-3138	115	17	.	.	PUNCT
fis-3138	116	1	the	the	DET
fis-3138	116	2	finite	finite	PROPN
fis-3138	116	3	element	element	NOUN
fis-3138	116	4	model	model	NOUN
fis-3138	116	5	was	be	AUX
fis-3138	116	6	built	build	VERB
fis-3138	116	7	using	use	VERB
fis-3138	116	8	plane182	plane182	PROPN
fis-3138	116	9	element	element	NOUN
fis-3138	116	10	[	[	X
fis-3138	116	11	31	31	NUM
fis-3138	116	12	]	]	PUNCT
fis-3138	116	13	,	,	PUNCT
fis-3138	116	14	for	for	ADP
fis-3138	116	15	the	the	DET
fis-3138	116	16	crack	crack	NOUN
fis-3138	116	17	analysis	analysis	NOUN
fis-3138	116	18	of	of	ADP
fis-3138	116	19	the	the	DET
fis-3138	116	20	aluminum	aluminum	NOUN
fis-3138	116	21	-	-	PUNCT
fis-3138	116	22	graphite	graphite	NOUN
fis-3138	116	23	alloy	alloy	NOUN
fis-3138	116	24	.	.	PUNCT
fis-3138	117	1	the	the	DET
fis-3138	117	2	crack	crack	NOUN
fis-3138	117	3	analysis	analysis	NOUN
fis-3138	117	4	was	be	AUX
fis-3138	117	5	carried	carry	VERB
fis-3138	117	6	out	out	ADP
fis-3138	117	7	and	and	CCONJ
fis-3138	117	8	the	the	DET
fis-3138	117	9	resulting	result	VERB
fis-3138	117	10	analysis	analysis	NOUN
fis-3138	117	11	is	be	AUX
fis-3138	117	12	shown	show	VERB
fis-3138	117	13	in	in	ADP
fis-3138	117	14	tab	tab	NOUN
fis-3138	117	15	.	.	PUNCT
fis-3138	118	1	1	1	X
fis-3138	118	2	.	.	X
fis-3138	118	3	failure	failure	NOUN
fis-3138	118	4	of	of	ADP
fis-3138	118	5	a	a	DET
fis-3138	118	6	helicopter	helicopter	NOUN
fis-3138	118	7	main	main	ADJ
fis-3138	118	8	rotor	rotor	NOUN
fis-3138	118	9	blade	blade	NOUN
fis-3138	118	10	rescue	rescue	NOUN
fis-3138	118	11	military	military	ADJ
fis-3138	118	12	helicopter	helicopter	NOUN
fis-3138	118	13	crashed	crash	VERB
fis-3138	118	14	in	in	ADP
fis-3138	118	15	the	the	DET
fis-3138	118	16	middle	middle	NOUN
fis-3138	118	17	of	of	ADP
fis-3138	118	18	a	a	DET
fis-3138	118	19	ferry	ferry	NOUN
fis-3138	118	20	flight	flight	NOUN
fis-3138	118	21	towards	towards	ADP
fis-3138	118	22	an	an	DET
fis-3138	118	23	air	air	NOUN
fis-3138	118	24	terminal	terminal	NOUN
fis-3138	118	25	where	where	SCONJ
fis-3138	118	26	an	an	DET
fis-3138	118	27	activity	activity	NOUN
fis-3138	118	28	was	be	AUX
fis-3138	118	29	planned	plan	VERB
fis-3138	118	30	.	.	PUNCT
fis-3138	119	1	all	all	DET
fis-3138	119	2	team	team	NOUN
fis-3138	119	3	individuals	individual	NOUN
fis-3138	119	4	endured	endure	VERB
fis-3138	119	5	fatal	fatal	ADJ
fis-3138	119	6	injuries	injury	NOUN
fis-3138	119	7	[	[	X
fis-3138	119	8	5	5	NUM
fis-3138	119	9	-	-	SYM
fis-3138	119	10	7	7	NUM
fis-3138	119	11	]	]	PUNCT
fis-3138	119	12	.	.	PUNCT
fis-3138	120	1	the	the	DET
fis-3138	120	2	rescue	rescue	NOUN
fis-3138	120	3	military	military	ADJ
fis-3138	120	4	helicopter	helicopter	NOUN
fis-3138	120	5	suddenly	suddenly	ADV
fis-3138	120	6	changed	change	VERB
fis-3138	120	7	direction	direction	NOUN
fis-3138	120	8	,	,	PUNCT
fis-3138	120	9	and	and	CCONJ
fis-3138	120	10	lost	lose	VERB
fis-3138	120	11	control	control	NOUN
fis-3138	120	12	due	due	ADP
fis-3138	120	13	to	to	ADP
fis-3138	120	14	the	the	DET
fis-3138	120	15	detachment	detachment	NOUN
fis-3138	120	16	of	of	ADP
fis-3138	120	17	one	one	NUM
fis-3138	120	18	of	of	ADP
fis-3138	120	19	the	the	DET
fis-3138	120	20	rotor	rotor	NOUN
fis-3138	120	21	blades	blade	NOUN
fis-3138	120	22	.	.	PUNCT
fis-3138	121	1	the	the	DET
fis-3138	121	2	increase	increase	NOUN
fis-3138	121	3	of	of	ADP
fis-3138	121	4	fatigue	fatigue	NOUN
fis-3138	121	5	crack	crack	NOUN
fis-3138	121	6	growth	growth	NOUN
fis-3138	121	7	reduces	reduce	VERB
fis-3138	121	8	the	the	DET
fis-3138	121	9	strength	strength	NOUN
fis-3138	121	10	of	of	ADP
fis-3138	121	11	the	the	DET
fis-3138	121	12	blade	blade	NOUN
fis-3138	121	13	to	to	ADP
fis-3138	121	14	an	an	DET
fis-3138	121	15	extent	extent	NOUN
fis-3138	121	16	that	that	PRON
fis-3138	121	17	allowed	allow	VERB
fis-3138	121	18	the	the	DET
fis-3138	121	19	fracture	fracture	NOUN
fis-3138	121	20	to	to	PART
fis-3138	121	21	occur	occur	VERB
fis-3138	121	22	under	under	ADP
fis-3138	121	23	normal	normal	ADJ
fis-3138	121	24	flight	flight	NOUN
fis-3138	121	25	loads	load	NOUN
fis-3138	121	26	.	.	PUNCT
fis-3138	122	1	in	in	ADP
fis-3138	122	2	view	view	NOUN
fis-3138	122	3	of	of	ADP
fis-3138	122	4	the	the	DET
fis-3138	122	5	direction	direction	NOUN
fis-3138	122	6	of	of	ADP
fis-3138	122	7	failure	failure	NOUN
fis-3138	122	8	of	of	ADP
fis-3138	122	9	the	the	DET
fis-3138	122	10	helicopter	helicopter	NOUN
fis-3138	122	11	,	,	PUNCT
fis-3138	122	12	the	the	DET
fis-3138	122	13	safety	safety	NOUN
fis-3138	122	14	investigation	investigation	PROPN
fis-3138	122	15	board	board	NOUN
fis-3138	122	16	found	find	VERB
fis-3138	122	17	part	part	NOUN
fis-3138	122	18	of	of	ADP
fis-3138	122	19	the	the	DET
fis-3138	122	20	failed	fail	VERB
fis-3138	122	21	blade	blade	NOUN
fis-3138	122	22	separated	separate	VERB
fis-3138	122	23	around	around	ADP
fis-3138	122	24	900	900	NUM
fis-3138	122	25	m	m	NOUN
fis-3138	122	26	before	before	ADP
fis-3138	122	27	the	the	DET
fis-3138	122	28	disaster	disaster	NOUN
fis-3138	122	29	area	area	NOUN
fis-3138	122	30	.	.	PUNCT
fis-3138	123	1	the	the	DET
fis-3138	123	2	failure	failure	NOUN
fis-3138	123	3	analysis	analysis	NOUN
fis-3138	123	4	of	of	ADP
fis-3138	123	5	the	the	DET
fis-3138	123	6	fractured	fractured	ADJ
fis-3138	123	7	blade	blade	NOUN
fis-3138	123	8	was	be	AUX
fis-3138	123	9	conducted	conduct	VERB
fis-3138	123	10	and	and	CCONJ
fis-3138	123	11	it	it	PRON
fis-3138	123	12	was	be	AUX
fis-3138	123	13	determined	determine	VERB
fis-3138	123	14	that	that	SCONJ
fis-3138	123	15	part	part	NOUN
fis-3138	123	16	of	of	ADP
fis-3138	123	17	the	the	DET
fis-3138	123	18	blade	blade	NOUN
fis-3138	123	19	detached	detach	VERB
fis-3138	123	20	in	in	ADP
fis-3138	123	21	the	the	DET
fis-3138	123	22	air	air	NOUN
fis-3138	123	23	due	due	ADP
fis-3138	123	24	to	to	ADP
fis-3138	123	25	which	which	DET
fis-3138	123	26	helicopter	helicopter	NOUN
fis-3138	123	27	become	become	VERB
fis-3138	123	28	uncontrollable	uncontrollable	ADJ
fis-3138	123	29	.	.	PUNCT
fis-3138	124	1	the	the	DET
fis-3138	124	2	main	main	ADJ
fis-3138	124	3	rotor	rotor	NOUN
fis-3138	124	4	blade	blade	NOUN
fis-3138	124	5	is	be	AUX
fis-3138	124	6	about	about	ADV
fis-3138	124	7	9	9	NUM
fis-3138	124	8	m	m	NOUN
fis-3138	124	9	long	long	ADJ
fis-3138	124	10	.	.	PUNCT
fis-3138	125	1	the	the	DET
fis-3138	125	2	structural	structural	ADJ
fis-3138	125	3	part	part	NOUN
fis-3138	125	4	of	of	ADP
fis-3138	125	5	the	the	DET
fis-3138	125	6	blade	blade	NOUN
fis-3138	125	7	is	be	AUX
fis-3138	125	8	made	make	VERB
fis-3138	125	9	of	of	ADP
fis-3138	125	10	6061	6061	NUM
fis-3138	125	11	-	-	PUNCT
fis-3138	125	12	t6	t6	NOUN
fis-3138	125	13	aluminum	aluminum	NOUN
fis-3138	125	14	alloy	alloy	NOUN
fis-3138	125	15	[	[	X
fis-3138	125	16	5	5	NUM
fis-3138	125	17	-	-	SYM
fis-3138	125	18	8	8	NUM
fis-3138	125	19	]	]	PUNCT
fis-3138	125	20	and	and	CCONJ
fis-3138	125	21	were	be	AUX
fis-3138	125	22	4.5	4.5	NUM
fis-3138	125	23	mm	mm	NOUN
fis-3138	125	24	thick	thick	ADJ
fis-3138	125	25	on	on	ADP
fis-3138	125	26	average	average	ADJ
fis-3138	125	27	.	.	PUNCT
fis-3138	126	1	the	the	DET
fis-3138	126	2	observations	observation	NOUN
fis-3138	126	3	demonstrated	demonstrate	VERB
fis-3138	126	4	various	various	ADJ
fis-3138	126	5	initiation	initiation	NOUN
fis-3138	126	6	points	point	NOUN
fis-3138	126	7	along	along	ADP
fis-3138	126	8	an	an	DET
fis-3138	126	9	cut	cut	NOUN
fis-3138	126	10	on	on	ADP
fis-3138	126	11	the	the	DET
fis-3138	126	12	external	external	ADJ
fis-3138	126	13	and	and	CCONJ
fis-3138	126	14	internal	internal	ADJ
fis-3138	126	15	surface	surface	NOUN
fis-3138	126	16	.	.	PUNCT
fis-3138	127	1	blade	blade	NOUN
fis-3138	127	2	fracture	fracture	PROPN
fis-3138	127	3	happened	happen	VERB
fis-3138	127	4	because	because	SCONJ
fis-3138	127	5	of	of	ADP
fis-3138	127	6	the	the	DET
fis-3138	127	7	initiation	initiation	NOUN
fis-3138	127	8	of	of	ADP
fis-3138	127	9	a	a	DET
fis-3138	127	10	fatigue	fatigue	NOUN
fis-3138	127	11	crack	crack	NOUN
fis-3138	127	12	in	in	ADP
fis-3138	127	13	the	the	DET
fis-3138	127	14	bolt	bolt	NOUN
fis-3138	127	15	hole	hole	NOUN
fis-3138	127	16	in	in	ADP
fis-3138	127	17	the	the	DET
fis-3138	127	18	blade	blade	NOUN
fis-3138	127	19	spar	spar	NOUN
fis-3138	127	20	to	to	PART
fis-3138	127	21	root	root	VERB
fis-3138	127	22	fitting	fitting	ADJ
fis-3138	127	23	joint	joint	NOUN
fis-3138	127	24	.	.	PUNCT
fis-3138	128	1	fig	fig	NOUN
fis-3138	128	2	4	4	NUM
fis-3138	128	3	shows	show	VERB
fis-3138	128	4	the	the	DET
fis-3138	128	5	root	root	NOUN
fis-3138	128	6	fitting	fitting	ADJ
fis-3138	128	7	of	of	ADP
fis-3138	128	8	the	the	DET
fis-3138	128	9	blade	blade	NOUN
fis-3138	128	10	,	,	PUNCT
fis-3138	128	11	an	an	DET
fis-3138	128	12	aluminum	aluminum	NOUN
fis-3138	128	13	alloy	alloy	NOUN
fis-3138	128	14	that	that	PRON
fis-3138	128	15	accommodates	accommodate	VERB
fis-3138	128	16	the	the	DET
fis-3138	128	17	blade	blade	NOUN
fis-3138	128	18	spindle	spindle	NOUN
fis-3138	128	19	and	and	CCONJ
fis-3138	128	20	bearings	bearing	NOUN
fis-3138	128	21	,	,	PUNCT
fis-3138	128	22	had	have	AUX
fis-3138	128	23	fractured	fracture	VERB
fis-3138	128	24	at	at	ADP
fis-3138	128	25	the	the	DET
fis-3138	128	26	innermost	innermost	ADJ
fis-3138	128	27	bolt	bolt	NOUN
fis-3138	128	28	hole	hole	NOUN
fis-3138	128	29	of	of	ADP
fis-3138	128	30	the	the	DET
fis-3138	128	31	root	root	NOUN
fis-3138	128	32	fitting	fitting	ADJ
fis-3138	128	33	to	to	PART
fis-3138	128	34	blade	blade	VERB
fis-3138	128	35	spar	spar	NOUN
fis-3138	128	36	joint	joint	NOUN
fis-3138	128	37	.	.	PUNCT
fis-3138	129	1	figure	figure	NOUN
fis-3138	129	2	4(a	4(a	NUM
fis-3138	129	3	)	)	PUNCT
fis-3138	129	4	recovered	recover	VERB
fis-3138	129	5	main	main	ADJ
fis-3138	129	6	rotor	rotor	NOUN
fis-3138	129	7	head	head	NOUN
fis-3138	129	8	assembly	assembly	NOUN
fis-3138	130	1	[	[	X
fis-3138	130	2	6	6	NUM
fis-3138	130	3	]	]	PUNCT
fis-3138	130	4	figure	figure	NOUN
fis-3138	130	5	4	4	NUM
fis-3138	130	6	(	(	PUNCT
fis-3138	130	7	b	b	NOUN
fis-3138	130	8	)	)	PUNCT
fis-3138	130	9	fractured	fracture	VERB
fis-3138	130	10	main	main	ADJ
fis-3138	130	11	rotor	rotor	NOUN
fis-3138	130	12	blade	blade	NOUN
fis-3138	130	13	[	[	X
fis-3138	130	14	6	6	NUM
fis-3138	130	15	]	]	PUNCT
fis-3138	130	16	figure	figure	NOUN
fis-3138	130	17	5(a	5(a	NUM
fis-3138	130	18	)	)	PUNCT
fis-3138	130	19	fitting	fitting	ADJ
fis-3138	130	20	side	side	NOUN
fis-3138	130	21	,	,	PUNCT
fis-3138	130	22	or	or	CCONJ
fis-3138	130	23	inboard	inboard	ADJ
fis-3138	130	24	side	side	NOUN
fis-3138	130	25	,	,	PUNCT
fis-3138	130	26	of	of	ADP
fis-3138	130	27	the	the	DET
fis-3138	130	28	fracture	fracture	NOUN
fis-3138	130	29	[	[	X
fis-3138	130	30	6	6	NUM
fis-3138	130	31	]	]	PUNCT
fis-3138	130	32	figure	figure	NOUN
fis-3138	130	33	5(b	5(b	NUM
fis-3138	130	34	)	)	PUNCT
fis-3138	130	35	the	the	DET
fis-3138	130	36	blade	blade	NOUN
fis-3138	130	37	side	side	NOUN
fis-3138	130	38	,	,	PUNCT
fis-3138	130	39	or	or	CCONJ
fis-3138	130	40	outboard	outboard	NOUN
fis-3138	130	41	side	side	NOUN
fis-3138	130	42	,	,	PUNCT
fis-3138	130	43	of	of	ADP
fis-3138	130	44	the	the	DET
fis-3138	130	45	fracture	fracture	NOUN
fis-3138	130	46	[	[	X
fis-3138	130	47	6	6	NUM
fis-3138	130	48	]	]	PUNCT
fis-3138	130	49	a	a	DET
fis-3138	130	50	s.	s.	PROPN
fis-3138	130	51	doddamanietalii	doddamanietalii	PROPN
fis-3138	130	52	,	,	PUNCT
fis-3138	130	53	frattura	frattura	PROPN
fis-3138	130	54	ed	ed	PROPN
fis-3138	130	55	integrità	integrità	PROPN
fis-3138	130	56	strutturale	strutturale	PROPN
fis-3138	130	57	,	,	PUNCT
fis-3138	130	58	58	58	NUM
fis-3138	130	59	(	(	PUNCT
fis-3138	130	60	2021	2021	NUM
fis-3138	130	61	)	)	PUNCT
fis-3138	130	62	191	191	NUM
fis-3138	130	63	-	-	NUM
fis-3138	130	64	201	201	NUM
fis-3138	130	65	;	;	PUNCT
fis-3138	130	66	doi	doi	NOUN
fis-3138	130	67	:	:	PUNCT
fis-3138	130	68	10.3221	10.3221	NUM
fis-3138	130	69	/	/	SYM
fis-3138	130	70	igf	igf	PROPN
fis-3138	130	71	-	-	PUNCT
fis-3138	130	72	esis.58.14	esis.58.14	PRON
fis-3138	130	73	196	196	NUM
fis-3138	130	74	figure	figure	NOUN
fis-3138	130	75	6	6	NUM
fis-3138	130	76	:	:	PUNCT
fis-3138	130	77	sites	site	NOUN
fis-3138	130	78	of	of	ADP
fis-3138	130	79	fatigue	fatigue	NOUN
fis-3138	130	80	crack	crack	NOUN
fis-3138	130	81	initiation	initiation	NOUN
fis-3138	130	82	(	(	PUNCT
fis-3138	130	83	arrowed	arrowe	VERB
fis-3138	130	84	)	)	PUNCT
fis-3138	131	1	[	[	X
fis-3138	131	2	6	6	NUM
fis-3138	131	3	]	]	PUNCT
fis-3138	131	4	.	.	PUNCT
fis-3138	132	1	figure	figure	NOUN
fis-3138	132	2	7(a	7(a	NUM
fis-3138	132	3	)	)	PUNCT
fis-3138	132	4	fea	fea	PROPN
fis-3138	132	5	model	model	NOUN
fis-3138	132	6	figure	figure	NOUN
fis-3138	132	7	7(b	7(b	X
fis-3138	132	8	)	)	PUNCT
fis-3138	132	9	fea	fea	PROPN
fis-3138	132	10	nodes	node	NOUN
fis-3138	132	11	around	around	ADP
fis-3138	132	12	the	the	DET
fis-3138	132	13	crack	crack	NOUN
fis-3138	132	14	tip	tip	NOUN
fis-3138	132	15	from	from	ADP
fis-3138	132	16	the	the	DET
fis-3138	132	17	fig	fig	NOUN
fis-3138	132	18	5(a	5(a	NUM
fis-3138	132	19	)	)	PUNCT
fis-3138	132	20	,	,	PUNCT
fis-3138	132	21	(	(	PUNCT
fis-3138	132	22	b	b	X
fis-3138	132	23	)	)	PUNCT
fis-3138	132	24	it	it	PRON
fis-3138	132	25	is	be	AUX
fis-3138	132	26	observed	observe	VERB
fis-3138	132	27	from	from	ADP
fis-3138	132	28	the	the	DET
fis-3138	132	29	fracture	fracture	PROPN
fis-3138	132	30	surface	surface	NOUN
fis-3138	132	31	features	feature	VERB
fis-3138	132	32	that	that	SCONJ
fis-3138	132	33	fracture	fracture	NOUN
fis-3138	132	34	take	take	VERB
fis-3138	132	35	place	place	NOUN
fis-3138	132	36	as	as	ADP
fis-3138	132	37	a	a	DET
fis-3138	132	38	result	result	NOUN
fis-3138	132	39	of	of	ADP
fis-3138	132	40	the	the	DET
fis-3138	132	41	progressive	progressive	ADJ
fis-3138	132	42	crack	crack	NOUN
fis-3138	132	43	growth	growth	NOUN
fis-3138	132	44	from	from	ADP
fis-3138	132	45	the	the	DET
fis-3138	132	46	inboard	inboard	ADJ
fis-3138	132	47	bolt	bolt	NOUN
fis-3138	132	48	hole	hole	NOUN
fis-3138	132	49	.	.	PUNCT
fis-3138	133	1	the	the	DET
fis-3138	133	2	fatigue	fatigue	NOUN
fis-3138	133	3	crack	crack	VERB
fis-3138	133	4	growth	growth	NOUN
fis-3138	133	5	mechanism	mechanism	NOUN
fis-3138	133	6	was	be	AUX
fis-3138	133	7	used	use	VERB
fis-3138	133	8	,	,	PUNCT
fis-3138	133	9	i.e.	i.e.	X
fis-3138	133	10	,	,	PUNCT
fis-3138	133	11	crack	crack	VERB
fis-3138	133	12	initiation	initiation	NOUN
fis-3138	133	13	and	and	CCONJ
fis-3138	133	14	crack	crack	VERB
fis-3138	133	15	propagation	propagation	NOUN
fis-3138	133	16	in	in	ADP
fis-3138	133	17	response	response	NOUN
fis-3138	133	18	to	to	ADP
fis-3138	133	19	the	the	DET
fis-3138	133	20	development	development	NOUN
fis-3138	133	21	of	of	ADP
fis-3138	133	22	repeated	repeat	VERB
fis-3138	133	23	alternating	alternating	NOUN
fis-3138	133	24	stresses	stress	NOUN
fis-3138	133	25	throughout	throughout	ADP
fis-3138	133	26	the	the	DET
fis-3138	133	27	operation	operation	NOUN
fis-3138	133	28	.	.	PUNCT
fis-3138	134	1	due	due	ADP
fis-3138	134	2	to	to	ADP
fis-3138	134	3	the	the	DET
fis-3138	134	4	failure	failure	NOUN
fis-3138	134	5	of	of	ADP
fis-3138	134	6	the	the	DET
fis-3138	134	7	adhesive	adhesive	ADJ
fis-3138	134	8	bond	bond	NOUN
fis-3138	134	9	(	(	PUNCT
fis-3138	134	10	disbonding	disbonde	VERB
fis-3138	134	11	)	)	PUNCT
fis-3138	134	12	at	at	ADP
fis-3138	134	13	the	the	DET
fis-3138	134	14	bolt	bolt	NOUN
fis-3138	134	15	hole	hole	NOUN
fis-3138	134	16	,	,	PUNCT
fis-3138	134	17	failure	failure	NOUN
fis-3138	134	18	of	of	ADP
fis-3138	134	19	the	the	DET
fis-3138	134	20	main	main	ADJ
fis-3138	134	21	rotor	rotor	NOUN
fis-3138	134	22	blade	blade	NOUN
fis-3138	134	23	occurs	occur	VERB
fis-3138	134	24	.	.	PUNCT
fis-3138	135	1	the	the	DET
fis-3138	135	2	disbonding	disbonding	NOUN
fis-3138	135	3	take	take	VERB
fis-3138	135	4	place	place	NOUN
fis-3138	135	5	at	at	ADP
fis-3138	135	6	spar	spar	NOUN
fis-3138	135	7	end	end	NOUN
fis-3138	135	8	,	,	PUNCT
fis-3138	135	9	and	and	CCONJ
fis-3138	135	10	the	the	DET
fis-3138	135	11	root	root	NOUN
fis-3138	135	12	fitting	fitting	ADJ
fis-3138	135	13	of	of	ADP
fis-3138	135	14	upper	upper	ADJ
fis-3138	135	15	and	and	CCONJ
fis-3138	135	16	lower	low	ADJ
fis-3138	135	17	blade	blade	NOUN
fis-3138	135	18	skins	skin	NOUN
fis-3138	135	19	as	as	SCONJ
fis-3138	135	20	shown	show	VERB
fis-3138	135	21	in	in	ADP
fis-3138	135	22	fig	fig	NOUN
fis-3138	135	23	5	5	NUM
fis-3138	135	24	.	.	PUNCT
fis-3138	135	25	from	from	ADP
fis-3138	135	26	fig	fig	NOUN
fis-3138	135	27	6	6	NUM
fis-3138	135	28	,	,	PUNCT
fis-3138	135	29	it	it	PRON
fis-3138	135	30	is	be	AUX
fis-3138	135	31	clear	clear	ADJ
fis-3138	135	32	that	that	SCONJ
fis-3138	135	33	moisture	moisture	NOUN
fis-3138	135	34	reacted	react	VERB
fis-3138	135	35	with	with	ADP
fis-3138	135	36	the	the	DET
fis-3138	135	37	crack	crack	NOUN
fis-3138	135	38	surfaces	surface	NOUN
fis-3138	135	39	.	.	PUNCT
fis-3138	136	1	followed	follow	VERB
fis-3138	136	2	by	by	ADP
fis-3138	136	3	localized	localized	ADJ
fis-3138	136	4	corrosion	corrosion	NOUN
fis-3138	136	5	occurred	occur	VERB
fis-3138	136	6	in	in	ADP
fis-3138	136	7	the	the	DET
fis-3138	136	8	counterbore	counterbore	NOUN
fis-3138	136	9	(	(	PUNCT
fis-3138	136	10	fig	fig	NOUN
fis-3138	136	11	6	6	NUM
fis-3138	136	12	(	(	PUNCT
fis-3138	136	13	b	b	NOUN
fis-3138	136	14	,	,	PUNCT
fis-3138	136	15	c	c	NOUN
fis-3138	136	16	)	)	PUNCT
fis-3138	136	17	)	)	PUNCT
fis-3138	136	18	.	.	PUNCT
fis-3138	137	1	the	the	DET
fis-3138	137	2	nature	nature	NOUN
fis-3138	137	3	of	of	ADP
fis-3138	137	4	crack	crack	VERB
fis-3138	137	5	propagation	propagation	NOUN
fis-3138	137	6	marks	mark	NOUN
fis-3138	137	7	signifies	signify	VERB
fis-3138	137	8	that	that	SCONJ
fis-3138	137	9	fatigue	fatigue	NOUN
fis-3138	137	10	crack	crack	NOUN
fis-3138	137	11	initiation	initiation	NOUN
fis-3138	137	12	occurred	occur	VERB
fis-3138	137	13	at	at	ADP
fis-3138	137	14	(	(	PUNCT
fis-3138	137	15	a	a	X
fis-3138	137	16	)	)	PUNCT
fis-3138	137	17	the	the	DET
fis-3138	137	18	lower	low	ADJ
fis-3138	137	19	side	side	NOUN
fis-3138	137	20	of	of	ADP
fis-3138	137	21	the	the	DET
fis-3138	137	22	bolt	bolt	NOUN
fis-3138	137	23	hole	hole	NOUN
fis-3138	137	24	,	,	PUNCT
fis-3138	137	25	(	(	PUNCT
fis-3138	137	26	b	b	X
fis-3138	137	27	)	)	PUNCT
fis-3138	137	28	the	the	DET
fis-3138	137	29	thread	thread	NOUN
fis-3138	137	30	on	on	ADP
fis-3138	137	31	the	the	DET
fis-3138	137	32	upper	upper	ADJ
fis-3138	137	33	side	side	NOUN
fis-3138	137	34	of	of	ADP
fis-3138	137	35	the	the	DET
fis-3138	137	36	bolt	bolt	NOUN
fis-3138	137	37	hole	hole	NOUN
fis-3138	137	38	and	and	CCONJ
fis-3138	137	39	(	(	PUNCT
fis-3138	137	40	c	c	X
fis-3138	137	41	)	)	PUNCT
fis-3138	137	42	the	the	DET
fis-3138	137	43	counterbore	counterbore	NOUN
fis-3138	137	44	on	on	ADP
fis-3138	137	45	the	the	DET
fis-3138	137	46	upper	upper	ADJ
fis-3138	137	47	side	side	NOUN
fis-3138	137	48	of	of	ADP
fis-3138	137	49	the	the	DET
fis-3138	137	50	bolt	bolt	NOUN
fis-3138	137	51	hole	hole	NOUN
fis-3138	137	52	.	.	PUNCT
fis-3138	138	1	from	from	ADP
fis-3138	138	2	fig	fig	NOUN
fis-3138	138	3	6	6	NUM
fis-3138	138	4	it	it	PRON
fis-3138	138	5	is	be	AUX
fis-3138	138	6	evident	evident	ADJ
fis-3138	138	7	that	that	SCONJ
fis-3138	138	8	the	the	DET
fis-3138	138	9	failure	failure	NOUN
fis-3138	138	10	of	of	ADP
fis-3138	138	11	the	the	DET
fis-3138	138	12	rotor	rotor	NOUN
fis-3138	138	13	blade	blade	NOUN
fis-3138	138	14	occurred	occur	VERB
fis-3138	138	15	at	at	ADP
fis-3138	138	16	the	the	DET
fis-3138	138	17	bolt	bolt	NOUN
fis-3138	138	18	hole	hole	NOUN
fis-3138	138	19	and	and	CCONJ
fis-3138	138	20	threaded	thread	VERB
fis-3138	138	21	portion	portion	NOUN
fis-3138	138	22	of	of	ADP
fis-3138	138	23	the	the	DET
fis-3138	138	24	bolt	bolt	NOUN
fis-3138	138	25	hole	hole	NOUN
fis-3138	138	26	.	.	PUNCT
fis-3138	139	1	s.	s.	PROPN
fis-3138	139	2	doddamaniet	doddamaniet	PROPN
fis-3138	139	3	alii	alii	PROPN
fis-3138	139	4	,	,	PUNCT
fis-3138	139	5	frattura	frattura	PROPN
fis-3138	139	6	ed	ed	PROPN
fis-3138	139	7	integrità	integrità	PROPN
fis-3138	139	8	strutturale	strutturale	PROPN
fis-3138	139	9	,	,	PUNCT
fis-3138	139	10	58	58	NUM
fis-3138	139	11	(	(	PUNCT
fis-3138	139	12	2021	2021	NUM
fis-3138	139	13	)	)	PUNCT
fis-3138	139	14	191	191	NUM
fis-3138	139	15	-	-	NUM
fis-3138	139	16	201	201	NUM
fis-3138	139	17	;	;	PUNCT
fis-3138	139	18	doi	doi	NOUN
fis-3138	139	19	:	:	PUNCT
fis-3138	139	20	10.3221	10.3221	NUM
fis-3138	139	21	/	/	SYM
fis-3138	139	22	igf	igf	PROPN
fis-3138	139	23	-	-	PUNCT
fis-3138	139	24	esis.58.14	esis.58.14	PROPN
fis-3138	139	25	197	197	NUM
fis-3138	139	26	the	the	DET
fis-3138	139	27	fem	fem	NOUN
fis-3138	139	28	model	model	NOUN
fis-3138	139	29	to	to	PART
fis-3138	139	30	find	find	VERB
fis-3138	139	31	the	the	DET
fis-3138	139	32	fracture	fracture	ADJ
fis-3138	139	33	toughness	toughness	NOUN
fis-3138	139	34	is	be	AUX
fis-3138	139	35	created	create	VERB
fis-3138	139	36	using	use	VERB
fis-3138	139	37	ansys	ansys	PROPN
fis-3138	139	38	.	.	PUNCT
fis-3138	140	1	a	a	DET
fis-3138	140	2	structural	structural	ADJ
fis-3138	140	3	model	model	NOUN
fis-3138	140	4	was	be	AUX
fis-3138	140	5	created	create	VERB
fis-3138	140	6	using	use	VERB
fis-3138	140	7	an	an	DET
fis-3138	140	8	8	8	NUM
fis-3138	140	9	-	-	PUNCT
fis-3138	140	10	node	node	ADJ
fis-3138	140	11	plane182	plane182	PROPN
fis-3138	140	12	element	element	NOUN
fis-3138	140	13	with	with	ADP
fis-3138	140	14	no	no	DET
fis-3138	140	15	real	real	ADJ
fis-3138	140	16	constants	constant	NOUN
fis-3138	140	17	values	value	NOUN
fis-3138	140	18	.	.	PUNCT
fis-3138	141	1	for	for	ADP
fis-3138	141	2	the	the	DET
fis-3138	141	3	element	element	NOUN
fis-3138	141	4	plane182	plane182	PROPN
fis-3138	141	5	,	,	PUNCT
fis-3138	141	6	the	the	DET
fis-3138	141	7	area	area	NOUN
fis-3138	141	8	has	have	AUX
fis-3138	141	9	been	be	AUX
fis-3138	141	10	created	create	VERB
fis-3138	141	11	with	with	ADP
fis-3138	141	12	a	a	DET
fis-3138	141	13	concentrated	concentrated	ADJ
fis-3138	141	14	key	key	ADJ
fis-3138	141	15	point	point	NOUN
fis-3138	141	16	at	at	ADP
fis-3138	141	17	the	the	DET
fis-3138	141	18	crack	crack	NOUN
fis-3138	141	19	tip	tip	NOUN
fis-3138	141	20	.	.	PUNCT
fis-3138	142	1	the	the	DET
fis-3138	142	2	model	model	NOUN
fis-3138	142	3	was	be	AUX
fis-3138	142	4	meshed	mesh	VERB
fis-3138	142	5	,	,	PUNCT
fis-3138	142	6	gave	give	VERB
fis-3138	142	7	symmetric	symmetric	ADJ
fis-3138	142	8	boundary	boundary	ADJ
fis-3138	142	9	conditions	condition	NOUN
fis-3138	142	10	and	and	CCONJ
fis-3138	142	11	loads	load	NOUN
fis-3138	142	12	applied	apply	VERB
fis-3138	142	13	before	before	ADP
fis-3138	142	14	solving	solve	VERB
fis-3138	142	15	the	the	DET
fis-3138	142	16	problem	problem	NOUN
fis-3138	142	17	.	.	PUNCT
fis-3138	143	1	the	the	DET
fis-3138	143	2	finite	finite	PROPN
fis-3138	143	3	element	element	NOUN
fis-3138	143	4	model	model	NOUN
fis-3138	143	5	is	be	AUX
fis-3138	143	6	built	build	VERB
fis-3138	143	7	using	use	VERB
fis-3138	143	8	plane182	plane182	PROPN
fis-3138	143	9	elements	element	NOUN
fis-3138	143	10	,	,	PUNCT
fis-3138	143	11	crack	crack	VERB
fis-3138	143	12	tip	tip	NOUN
fis-3138	143	13	and	and	CCONJ
fis-3138	143	14	nodes	node	NOUN
fis-3138	143	15	around	around	ADP
fis-3138	143	16	the	the	DET
fis-3138	143	17	crack	crack	NOUN
fis-3138	143	18	tip	tip	NOUN
fis-3138	143	19	are	be	AUX
fis-3138	143	20	shown	show	VERB
fis-3138	143	21	in	in	ADP
fis-3138	143	22	fig	fig	NOUN
fis-3138	143	23	7	7	NUM
fis-3138	143	24	.	.	PUNCT
fis-3138	144	1	ansys	ansys	PROPN
fis-3138	144	2	,	,	PUNCT
fis-3138	144	3	there	there	PRON
fis-3138	144	4	is	be	VERB
fis-3138	144	5	no	no	DET
fis-3138	144	6	possibility	possibility	NOUN
fis-3138	144	7	of	of	ADP
fis-3138	144	8	voids	voids	NOUN
fis-3138	144	9	,	,	PUNCT
fis-3138	144	10	clustering	clustering	NOUN
fis-3138	144	11	of	of	ADP
fis-3138	144	12	reinforcements	reinforcement	NOUN
fis-3138	144	13	,	,	PUNCT
fis-3138	144	14	particle	particle	NOUN
fis-3138	144	15	and	and	CCONJ
fis-3138	144	16	matrix	matrix	NOUN
fis-3138	144	17	interfaces	interface	NOUN
fis-3138	144	18	;	;	PUNCT
fis-3138	144	19	material	material	NOUN
fis-3138	144	20	will	will	AUX
fis-3138	144	21	not	not	PART
fis-3138	144	22	have	have	VERB
fis-3138	144	23	any	any	DET
fis-3138	144	24	other	other	ADJ
fis-3138	144	25	crack	crack	NOUN
fis-3138	144	26	in	in	ADP
fis-3138	144	27	its	its	PRON
fis-3138	144	28	structure	structure	NOUN
fis-3138	144	29	.	.	PUNCT
fis-3138	145	1	since	since	SCONJ
fis-3138	145	2	the	the	DET
fis-3138	145	3	fracture	fracture	ADJ
fis-3138	145	4	toughness	toughness	NOUN
fis-3138	145	5	depends	depend	VERB
fis-3138	145	6	on	on	ADP
fis-3138	145	7	the	the	DET
fis-3138	145	8	material	material	NOUN
fis-3138	145	9	properties	property	NOUN
fis-3138	145	10	(	(	PUNCT
fis-3138	145	11	tab	tab	NOUN
fis-3138	145	12	.	.	NOUN
fis-3138	145	13	1	1	NUM
fis-3138	145	14	)	)	PUNCT
fis-3138	145	15	,	,	PUNCT
fis-3138	145	16	crack	crack	VERB
fis-3138	145	17	length	length	NOUN
fis-3138	145	18	and	and	CCONJ
fis-3138	145	19	the	the	DET
fis-3138	145	20	load	load	NOUN
fis-3138	145	21	at	at	ADP
fis-3138	145	22	fracture	fracture	NOUN
fis-3138	145	23	(	(	PUNCT
fis-3138	145	24	pf	pf	NOUN
fis-3138	145	25	)	)	PUNCT
fis-3138	145	26	,	,	PUNCT
fis-3138	145	27	nearly	nearly	ADV
fis-3138	145	28	better	well	ADJ
fis-3138	145	29	results	result	NOUN
fis-3138	145	30	will	will	AUX
fis-3138	145	31	be	be	AUX
fis-3138	145	32	obtained	obtain	VERB
fis-3138	145	33	as	as	ADP
fis-3138	145	34	compared	compare	VERB
fis-3138	145	35	to	to	ADP
fis-3138	145	36	experimental	experimental	ADJ
fis-3138	145	37	results	result	NOUN
fis-3138	145	38	.	.	PUNCT
fis-3138	146	1	results	result	NOUN
fis-3138	146	2	and	and	CCONJ
fis-3138	146	3	discussions	discussion	NOUN
fis-3138	146	4	he	he	PRON
fis-3138	146	5	fracture	fracture	VERB
fis-3138	146	6	toughness	toughness	NOUN
fis-3138	146	7	of	of	ADP
fis-3138	146	8	the	the	DET
fis-3138	146	9	aa6061	aa6061	NOUN
fis-3138	146	10	and	and	CCONJ
fis-3138	146	11	aa6061	aa6061	NOUN
fis-3138	146	12	-	-	PUNCT
fis-3138	146	13	graphite	graphite	NOUN
fis-3138	146	14	composites	composite	NOUN
fis-3138	146	15	has	have	AUX
fis-3138	146	16	been	be	AUX
fis-3138	146	17	carried	carry	VERB
fis-3138	146	18	out	out	ADP
fis-3138	146	19	,	,	PUNCT
fis-3138	146	20	both	both	CCONJ
fis-3138	146	21	experimental	experimental	ADJ
fis-3138	146	22	and	and	CCONJ
fis-3138	146	23	3d	3d	NUM
fis-3138	146	24	simulations	simulation	NOUN
fis-3138	146	25	,	,	PUNCT
fis-3138	146	26	using	use	VERB
fis-3138	146	27	ct	ct	NUM
fis-3138	146	28	specimens	specimen	NOUN
fis-3138	146	29	and	and	CCONJ
fis-3138	146	30	threaded	thread	VERB
fis-3138	146	31	portion	portion	NOUN
fis-3138	146	32	of	of	ADP
fis-3138	146	33	the	the	DET
fis-3138	146	34	aa6061	aa6061	NOUN
fis-3138	146	35	and	and	CCONJ
fis-3138	146	36	aa6061	aa6061	NOUN
fis-3138	146	37	-	-	PUNCT
fis-3138	146	38	graphite	graphite	NOUN
fis-3138	146	39	composites	composite	NOUN
fis-3138	146	40	using	use	VERB
fis-3138	146	41	finite	finite	ADJ
fis-3138	146	42	element	element	NOUN
fis-3138	146	43	simulations	simulation	NOUN
fis-3138	146	44	.	.	PUNCT
fis-3138	147	1	the	the	DET
fis-3138	147	2	result	result	NOUN
fis-3138	147	3	of	of	ADP
fis-3138	147	4	the	the	DET
fis-3138	147	5	analysis	analysis	NOUN
fis-3138	147	6	has	have	AUX
fis-3138	147	7	been	be	AUX
fis-3138	147	8	given	give	VERB
fis-3138	147	9	in	in	ADP
fis-3138	147	10	the	the	DET
fis-3138	147	11	tab	tab	NOUN
fis-3138	147	12	.	.	PUNCT
fis-3138	148	1	2	2	X
fis-3138	148	2	.	.	X
fis-3138	148	3	sl	sl	VERB
fis-3138	148	4	no	no	DET
fis-3138	148	5	composite	composite	ADJ
fis-3138	148	6	fracture	fracture	NOUN
fis-3138	148	7	toughness	toughness	NOUN
fis-3138	148	8	(	(	PUNCT
fis-3138	148	9	kic	kic	PROPN
fis-3138	148	10	)	)	PUNCT
fis-3138	148	11	mpa	mpa	PROPN
fis-3138	148	12	m	m	PROPN
fis-3138	148	13	experimental	experimental	ADJ
fis-3138	148	14	simulation	simulation	NOUN
fis-3138	148	15	of	of	ADP
fis-3138	148	16	ct	ct	PROPN
fis-3138	148	17	specimen	speciman	NOUN
fis-3138	148	18	simulation	simulation	NOUN
fis-3138	148	19	of	of	ADP
fis-3138	148	20	threaded	thread	VERB
fis-3138	148	21	portion	portion	NOUN
fis-3138	148	22	1	1	NUM
fis-3138	148	23	aa6061	aa6061	VERB
fis-3138	148	24	15.45	15.45	NUM
fis-3138	148	25	15.34	15.34	NUM
fis-3138	148	26	15.94	15.94	NUM
fis-3138	148	27	2	2	NUM
fis-3138	148	28	aa6061	aa6061	NOUN
fis-3138	148	29	-	-	PUNCT
fis-3138	148	30	6%graphite	6%graphite	PROPN
fis-3138	148	31	16.22	16.22	NUM
fis-3138	148	32	16.42	16.42	NUM
fis-3138	148	33	17.21	17.21	NUM
fis-3138	148	34	3	3	NUM
fis-3138	148	35	aa6061	aa6061	NOUN
fis-3138	148	36	-	-	PUNCT
fis-3138	148	37	9	9	NUM
fis-3138	148	38	%	%	NOUN
fis-3138	148	39	graphite	graphite	NOUN
fis-3138	148	40	16.74	16.74	NUM
fis-3138	148	41	18.73	18.73	NUM
fis-3138	148	42	18.28	18.28	NUM
fis-3138	148	43	4	4	NUM
fis-3138	148	44	aa6061	aa6061	NOUN
fis-3138	148	45	-	-	PUNCT
fis-3138	148	46	12	12	NUM
fis-3138	148	47	%	%	NOUN
fis-3138	148	48	graphite	graphite	NOUN
fis-3138	148	49	15.70	15.70	NUM
fis-3138	148	50	17.64	17.64	NUM
fis-3138	148	51	17.98	17.98	NUM
fis-3138	148	52	table	table	NOUN
fis-3138	148	53	2	2	NUM
fis-3138	148	54	:	:	PUNCT
fis-3138	148	55	fracture	fracture	ADJ
fis-3138	148	56	toughness	toughness	NOUN
fis-3138	148	57	results	result	NOUN
fis-3138	148	58	of	of	ADP
fis-3138	148	59	aa6061	aa6061	PROPN
fis-3138	148	60	&	&	CCONJ
fis-3138	148	61	aa6061	aa6061	PROPN
fis-3138	148	62	-	-	PUNCT
fis-3138	148	63	graphite	graphite	NOUN
fis-3138	148	64	composites	composite	NOUN
fis-3138	148	65	.	.	PUNCT
fis-3138	149	1	the	the	DET
fis-3138	149	2	experimental	experimental	ADJ
fis-3138	149	3	fracture	fracture	NOUN
fis-3138	149	4	toughness	toughness	NOUN
fis-3138	149	5	of	of	ADP
fis-3138	149	6	the	the	DET
fis-3138	149	7	aa6061	aa6061	NOUN
fis-3138	149	8	-	-	PUNCT
fis-3138	149	9	graphite	graphite	NOUN
fis-3138	149	10	composites	composite	NOUN
fis-3138	149	11	has	have	AUX
fis-3138	149	12	been	be	AUX
fis-3138	149	13	carried	carry	VERB
fis-3138	149	14	out	out	ADP
fis-3138	149	15	for	for	ADP
fis-3138	149	16	the	the	DET
fis-3138	149	17	different	different	ADJ
fis-3138	149	18	weight	weight	NOUN
fis-3138	149	19	fractions	fraction	NOUN
fis-3138	149	20	of	of	ADP
fis-3138	149	21	the	the	DET
fis-3138	149	22	graphite	graphite	NOUN
fis-3138	149	23	.	.	PUNCT
fis-3138	150	1	for	for	ADP
fis-3138	150	2	each	each	DET
fis-3138	150	3	composition	composition	NOUN
fis-3138	150	4	,	,	PUNCT
fis-3138	150	5	three	three	NUM
fis-3138	150	6	ct	ct	NUM
fis-3138	150	7	specimens	specimen	NOUN
fis-3138	150	8	were	be	AUX
fis-3138	150	9	prepared	prepare	VERB
fis-3138	150	10	and	and	CCONJ
fis-3138	150	11	tested	test	VERB
fis-3138	150	12	.	.	PUNCT
fis-3138	151	1	the	the	DET
fis-3138	151	2	mean	mean	ADJ
fis-3138	151	3	value	value	NOUN
fis-3138	151	4	of	of	ADP
fis-3138	151	5	the	the	DET
fis-3138	151	6	fracture	fracture	NOUN
fis-3138	151	7	toughness	toughness	NOUN
fis-3138	151	8	has	have	AUX
fis-3138	151	9	been	be	AUX
fis-3138	151	10	listed	list	VERB
fis-3138	151	11	in	in	ADP
fis-3138	151	12	the	the	DET
fis-3138	151	13	tab.2	tab.2	PROPN
fis-3138	151	14	.	.	PUNCT
fis-3138	152	1	the	the	DET
fis-3138	152	2	fracture	fracture	ADJ
fis-3138	152	3	toughness	toughness	NOUN
fis-3138	152	4	with	with	ADP
fis-3138	152	5	increment	increment	NOUN
fis-3138	152	6	in	in	ADP
fis-3138	152	7	the	the	DET
fis-3138	152	8	graphite	graphite	NOUN
fis-3138	152	9	percentage	percentage	NOUN
fis-3138	152	10	has	have	AUX
fis-3138	152	11	been	be	AUX
fis-3138	152	12	plotted	plot	VERB
fis-3138	152	13	as	as	SCONJ
fis-3138	152	14	shown	show	VERB
fis-3138	152	15	in	in	ADP
fis-3138	152	16	the	the	DET
fis-3138	152	17	fig	fig	NOUN
fis-3138	152	18	8	8	NUM
fis-3138	152	19	.	.	PUNCT
fis-3138	153	1	specimens	specimen	NOUN
fis-3138	153	2	of	of	ADP
fis-3138	153	3	unreinforced	unreinforced	ADJ
fis-3138	153	4	al6061	al6061	NOUN
fis-3138	153	5	exhibits	exhibit	VERB
fis-3138	153	6	the	the	DET
fis-3138	153	7	lesser	less	ADJ
fis-3138	153	8	deviations	deviation	NOUN
fis-3138	153	9	for	for	ADP
fis-3138	153	10	the	the	DET
fis-3138	153	11	samples	sample	NOUN
fis-3138	153	12	tested	test	VERB
fis-3138	153	13	.	.	PUNCT
fis-3138	154	1	however	however	ADV
fis-3138	154	2	,	,	PUNCT
fis-3138	154	3	the	the	DET
fis-3138	154	4	samples	sample	NOUN
fis-3138	154	5	aa6061	aa6061	VERB
fis-3138	154	6	-	-	PUNCT
fis-3138	154	7	6wt%	6wt%	NUM
fis-3138	154	8	and	and	CCONJ
fis-3138	154	9	9wt%graphite	9wt%graphite	NUM
fis-3138	154	10	shows	show	VERB
fis-3138	154	11	the	the	DET
fis-3138	154	12	similar	similar	ADJ
fis-3138	154	13	deviation	deviation	NOUN
fis-3138	154	14	whereas	whereas	SCONJ
fis-3138	154	15	the	the	DET
fis-3138	154	16	aa606112wt%graphite	aa606112wt%graphite	NOUN
fis-3138	154	17	have	have	VERB
fis-3138	154	18	the	the	DET
fis-3138	154	19	increased	increase	VERB
fis-3138	154	20	deviation	deviation	NOUN
fis-3138	154	21	than	than	ADP
fis-3138	154	22	others	other	NOUN
fis-3138	154	23	.	.	PUNCT
fis-3138	155	1	this	this	DET
fis-3138	155	2	larger	large	ADJ
fis-3138	155	3	deviation	deviation	NOUN
fis-3138	155	4	is	be	AUX
fis-3138	155	5	may	may	AUX
fis-3138	155	6	be	be	AUX
fis-3138	155	7	due	due	ADJ
fis-3138	155	8	to	to	ADP
fis-3138	155	9	the	the	DET
fis-3138	155	10	difference	difference	NOUN
fis-3138	155	11	in	in	ADP
fis-3138	155	12	the	the	DET
fis-3138	155	13	fracture	fracture	NOUN
fis-3138	155	14	toughness	toughness	NOUN
fis-3138	155	15	values	value	NOUN
fis-3138	155	16	among	among	ADP
fis-3138	155	17	the	the	DET
fis-3138	155	18	specimens	specimen	NOUN
fis-3138	155	19	tested	test	VERB
fis-3138	155	20	.	.	PUNCT
fis-3138	156	1	also	also	ADV
fis-3138	156	2	as	as	SCONJ
fis-3138	156	3	the	the	DET
fis-3138	156	4	graphite	graphite	NOUN
fis-3138	156	5	composition	composition	NOUN
fis-3138	156	6	increases	increase	VERB
fis-3138	156	7	the	the	DET
fis-3138	156	8	fracture	fracture	ADJ
fis-3138	156	9	toughness	toughness	NOUN
fis-3138	156	10	increases	increase	VERB
fis-3138	156	11	up	up	ADP
fis-3138	156	12	to	to	ADP
fis-3138	156	13	9wt%	9wt%	NUM
fis-3138	156	14	of	of	ADP
fis-3138	156	15	graphite	graphite	NOUN
fis-3138	156	16	and	and	CCONJ
fis-3138	156	17	later	later	ADV
fis-3138	156	18	decreases	decrease	NOUN
fis-3138	156	19	at	at	ADP
fis-3138	156	20	12wt%	12wt%	NUM
fis-3138	156	21	of	of	ADP
fis-3138	156	22	graphite	graphite	NOUN
fis-3138	156	23	.	.	PUNCT
fis-3138	157	1	this	this	DET
fis-3138	157	2	decrement	decrement	NOUN
fis-3138	157	3	is	be	AUX
fis-3138	157	4	due	due	ADJ
fis-3138	157	5	the	the	DET
fis-3138	157	6	increase	increase	NOUN
fis-3138	157	7	of	of	ADP
fis-3138	157	8	reinforcement	reinforcement	NOUN
fis-3138	157	9	decreases	decrease	VERB
fis-3138	157	10	the	the	DET
fis-3138	157	11	ductility	ductility	NOUN
fis-3138	157	12	,	,	PUNCT
fis-3138	157	13	thus	thus	ADV
fis-3138	157	14	decreases	decrease	VERB
fis-3138	157	15	the	the	DET
fis-3138	157	16	fracture	fracture	ADJ
fis-3138	157	17	toughness	toughness	NOUN
fis-3138	157	18	of	of	ADP
fis-3138	157	19	the	the	DET
fis-3138	157	20	said	say	VERB
fis-3138	157	21	composite	composite	NOUN
fis-3138	157	22	.	.	PUNCT
fis-3138	158	1	figure	figure	NOUN
fis-3138	158	2	8	8	NUM
fis-3138	158	3	:	:	PUNCT
fis-3138	158	4	fracture	fracture	ADJ
fis-3138	158	5	toughness	toughness	NOUN
fis-3138	158	6	of	of	ADP
fis-3138	158	7	the	the	DET
fis-3138	158	8	aa6061	aa6061	NOUN
fis-3138	158	9	-	-	PUNCT
fis-3138	158	10	graphite	graphite	NOUN
fis-3138	158	11	composites	composite	NOUN
fis-3138	158	12	.	.	PUNCT
fis-3138	159	1	t	t	PROPN
fis-3138	159	2	s.	s.	PROPN
fis-3138	159	3	doddamanietalii	doddamanietalii	PROPN
fis-3138	159	4	,	,	PUNCT
fis-3138	159	5	frattura	frattura	PROPN
fis-3138	159	6	ed	ed	PROPN
fis-3138	159	7	integrità	integrità	PROPN
fis-3138	159	8	strutturale	strutturale	PROPN
fis-3138	159	9	,	,	PUNCT
fis-3138	159	10	58	58	NUM
fis-3138	159	11	(	(	PUNCT
fis-3138	159	12	2021	2021	NUM
fis-3138	159	13	)	)	PUNCT
fis-3138	159	14	191	191	NUM
fis-3138	159	15	-	-	NUM
fis-3138	159	16	201	201	NUM
fis-3138	159	17	;	;	PUNCT
fis-3138	159	18	doi	doi	NOUN
fis-3138	159	19	:	:	PUNCT
fis-3138	159	20	10.3221	10.3221	NUM
fis-3138	159	21	/	/	SYM
fis-3138	159	22	igf	igf	PROPN
fis-3138	159	23	-	-	PUNCT
fis-3138	159	24	esis.58.14	esis.58.14	PROPN
fis-3138	159	25	198	198	NUM
fis-3138	159	26	from	from	ADP
fis-3138	159	27	the	the	DET
fis-3138	159	28	tab	tab	NOUN
fis-3138	159	29	.	.	PUNCT
fis-3138	160	1	2	2	NUM
fis-3138	160	2	it	it	PRON
fis-3138	160	3	is	be	AUX
fis-3138	160	4	observed	observe	VERB
fis-3138	160	5	that	that	SCONJ
fis-3138	160	6	the	the	DET
fis-3138	160	7	fracture	fracture	ADJ
fis-3138	160	8	toughness	toughness	NOUN
fis-3138	160	9	values	value	NOUN
fis-3138	160	10	are	be	AUX
fis-3138	160	11	almost	almost	ADV
fis-3138	160	12	near	near	ADJ
fis-3138	160	13	to	to	ADP
fis-3138	160	14	each	each	DET
fis-3138	160	15	other	other	ADJ
fis-3138	160	16	.	.	PUNCT
fis-3138	161	1	however	however	ADV
fis-3138	161	2	the	the	DET
fis-3138	161	3	fe	fe	PROPN
fis-3138	161	4	simulation	simulation	NOUN
fis-3138	161	5	results	result	NOUN
fis-3138	161	6	are	be	AUX
fis-3138	161	7	higher	high	ADJ
fis-3138	161	8	than	than	ADP
fis-3138	161	9	the	the	DET
fis-3138	161	10	experimental	experimental	ADJ
fis-3138	161	11	results	result	NOUN
fis-3138	161	12	.	.	PUNCT
fis-3138	162	1	this	this	PRON
fis-3138	162	2	is	be	AUX
fis-3138	162	3	due	due	ADJ
fis-3138	162	4	to	to	ADP
fis-3138	162	5	the	the	DET
fis-3138	162	6	fact	fact	NOUN
fis-3138	162	7	that	that	SCONJ
fis-3138	162	8	only	only	ADV
fis-3138	162	9	one	one	NUM
fis-3138	162	10	crack	crack	NOUN
fis-3138	162	11	has	have	AUX
fis-3138	162	12	been	be	AUX
fis-3138	162	13	introduced	introduce	VERB
fis-3138	162	14	in	in	ADP
fis-3138	162	15	the	the	DET
fis-3138	162	16	simulation	simulation	NOUN
fis-3138	162	17	model	model	NOUN
fis-3138	162	18	whereas	whereas	SCONJ
fis-3138	162	19	in	in	ADP
fis-3138	162	20	the	the	DET
fis-3138	162	21	experimental	experimental	ADJ
fis-3138	162	22	specimen	speciman	NOUN
fis-3138	162	23	there	there	ADV
fis-3138	162	24	may	may	AUX
fis-3138	162	25	be	be	AUX
fis-3138	162	26	many	many	ADJ
fis-3138	162	27	voids	void	NOUN
fis-3138	162	28	,	,	PUNCT
fis-3138	162	29	dislocations	dislocation	NOUN
fis-3138	162	30	and	and	CCONJ
fis-3138	162	31	micro	micro	NOUN
fis-3138	162	32	-	-	NOUN
fis-3138	162	33	cracks	crack	NOUN
fis-3138	162	34	were	be	AUX
fis-3138	162	35	available	available	ADJ
fis-3138	162	36	leads	lead	NOUN
fis-3138	162	37	to	to	ADP
fis-3138	162	38	the	the	DET
fis-3138	162	39	reduction	reduction	NOUN
fis-3138	162	40	in	in	ADP
fis-3138	162	41	the	the	DET
fis-3138	162	42	fracture	fracture	ADJ
fis-3138	162	43	toughness	toughness	NOUN
fis-3138	162	44	.	.	PUNCT
fis-3138	163	1	figure9	figure9	NOUN
fis-3138	163	2	:	:	PUNCT
fis-3138	163	3	stress	stress	NOUN
fis-3138	163	4	concentration	concentration	NOUN
fis-3138	163	5	factor	factor	NOUN
fis-3138	163	6	k1	k1	NOUN
fis-3138	163	7	of	of	ADP
fis-3138	163	8	aa6061	aa6061	PROPN
fis-3138	163	9	-	-	PUNCT
fis-3138	163	10	9%graphite	9%graphite	PROPN
fis-3138	163	11	for	for	ADP
fis-3138	163	12	rotor	rotor	NOUN
fis-3138	163	13	blade	blade	NOUN
fis-3138	163	14	.	.	PUNCT
fis-3138	164	1	(	(	PUNCT
fis-3138	164	2	a	a	X
fis-3138	164	3	)	)	PUNCT
fis-3138	164	4	unreinforced	unreinforced	ADJ
fis-3138	164	5	al6061	al6061	NOUN
fis-3138	164	6	alloy	alloy	NOUN
fis-3138	164	7	(	(	PUNCT
fis-3138	164	8	b	b	NOUN
fis-3138	164	9	)	)	PUNCT
fis-3138	164	10	al6061	al6061	NOUN
fis-3138	164	11	-	-	PUNCT
fis-3138	164	12	6wt%	6wt%	PROPN
fis-3138	164	13	of	of	ADP
fis-3138	164	14	sic	sic	ADJ
fis-3138	164	15	(	(	PUNCT
fis-3138	164	16	c	c	NOUN
fis-3138	164	17	)	)	PUNCT
fis-3138	164	18	al6061	al6061	NOUN
fis-3138	164	19	-	-	PUNCT
fis-3138	164	20	9wt%	9wt%	PROPN
fis-3138	164	21	of	of	ADP
fis-3138	164	22	sic	sic	ADJ
fis-3138	164	23	(	(	PUNCT
fis-3138	164	24	d	d	NOUN
fis-3138	164	25	)	)	PUNCT
fis-3138	164	26	al6061	al6061	PROPN
fis-3138	164	27	-	-	PUNCT
fis-3138	164	28	12wt%	12wt%	PROPN
fis-3138	164	29	of	of	ADP
fis-3138	164	30	sic	sic	ADJ
fis-3138	164	31	figure	figure	NOUN
fis-3138	164	32	10	10	NUM
fis-3138	164	33	.	.	PUNCT
fis-3138	165	1	sem	sem	ADJ
fis-3138	165	2	fractographic	fractographic	ADJ
fis-3138	165	3	images	image	NOUN
fis-3138	165	4	cracks	crack	NOUN
fis-3138	165	5	cracks	crack	NOUN
fis-3138	165	6	cracks	crack	VERB
fis-3138	165	7	small	small	ADJ
fis-3138	165	8	voids	voids	NOUN
fis-3138	165	9	large	large	ADJ
fis-3138	165	10	voids	voids	NOUN
fis-3138	165	11	s.	s.	PROPN
fis-3138	165	12	doddamaniet	doddamaniet	PROPN
fis-3138	165	13	alii	alii	PROPN
fis-3138	165	14	,	,	PUNCT
fis-3138	165	15	frattura	frattura	PROPN
fis-3138	165	16	ed	ed	PROPN
fis-3138	165	17	integrità	integrità	PROPN
fis-3138	165	18	strutturale	strutturale	PROPN
fis-3138	165	19	,	,	PUNCT
fis-3138	165	20	58	58	NUM
fis-3138	165	21	(	(	PUNCT
fis-3138	165	22	2021	2021	NUM
fis-3138	165	23	)	)	PUNCT
fis-3138	165	24	191	191	NUM
fis-3138	165	25	-	-	NUM
fis-3138	165	26	201	201	NUM
fis-3138	165	27	;	;	PUNCT
fis-3138	165	28	doi	doi	NOUN
fis-3138	165	29	:	:	PUNCT
fis-3138	165	30	10.3221	10.3221	NUM
fis-3138	165	31	/	/	SYM
fis-3138	165	32	igf	igf	PROPN
fis-3138	165	33	-	-	PUNCT
fis-3138	165	34	esis.58.14	esis.58.14	PROPN
fis-3138	165	35	199	199	NUM
fis-3138	165	36	fig	fig	NOUN
fis-3138	165	37	9	9	NUM
fis-3138	165	38	shows	show	VERB
fis-3138	165	39	the	the	DET
fis-3138	165	40	fracture	fracture	ADJ
fis-3138	165	41	toughness	toughness	NOUN
fis-3138	165	42	value	value	NOUN
fis-3138	165	43	of	of	ADP
fis-3138	165	44	the	the	DET
fis-3138	165	45	aa6061	aa6061	NOUN
fis-3138	165	46	with	with	ADP
fis-3138	165	47	9wt%	9wt%	NUM
fis-3138	165	48	graphite	graphite	NOUN
fis-3138	165	49	particles	particle	NOUN
fis-3138	165	50	and	and	CCONJ
fis-3138	165	51	also	also	ADV
fis-3138	165	52	shows	show	VERB
fis-3138	165	53	the	the	DET
fis-3138	165	54	shape	shape	NOUN
fis-3138	165	55	of	of	ADP
fis-3138	165	56	the	the	DET
fis-3138	165	57	plastic	plastic	NOUN
fis-3138	165	58	zone	zone	NOUN
fis-3138	165	59	.	.	PUNCT
fis-3138	166	1	the	the	DET
fis-3138	166	2	shape	shape	NOUN
fis-3138	166	3	of	of	ADP
fis-3138	166	4	the	the	DET
fis-3138	166	5	plastic	plastic	NOUN
fis-3138	166	6	zone	zone	NOUN
fis-3138	166	7	obtained	obtain	VERB
fis-3138	166	8	indicates	indicate	VERB
fis-3138	166	9	the	the	DET
fis-3138	166	10	plane	plane	NOUN
fis-3138	166	11	strain	strain	NOUN
fis-3138	166	12	fracture	fracture	NOUN
fis-3138	166	13	toughness	toughness	NOUN
fis-3138	166	14	[	[	X
fis-3138	166	15	1	1	NUM
fis-3138	166	16	]	]	PUNCT
fis-3138	166	17	.	.	PUNCT
fis-3138	167	1	the	the	DET
fis-3138	167	2	fracture	fracture	ADJ
fis-3138	167	3	toughness	toughness	NOUN
fis-3138	167	4	of	of	ADP
fis-3138	167	5	the	the	DET
fis-3138	167	6	aa6061	aa6061	NOUN
fis-3138	167	7	with	with	ADP
fis-3138	167	8	9wt%	9wt%	NUM
fis-3138	167	9	graphite	graphite	NOUN
fis-3138	167	10	composite	composite	NOUN
fis-3138	167	11	exhibits	exhibit	VERB
fis-3138	167	12	the	the	DET
fis-3138	167	13	higher	high	ADJ
fis-3138	167	14	values	value	NOUN
fis-3138	167	15	.	.	PUNCT
fis-3138	168	1	thus	thus	ADV
fis-3138	168	2	it	it	PRON
fis-3138	168	3	is	be	AUX
fis-3138	168	4	considered	consider	VERB
fis-3138	168	5	to	to	PART
fis-3138	168	6	be	be	AUX
fis-3138	168	7	the	the	DET
fis-3138	168	8	better	well	ADJ
fis-3138	168	9	composition	composition	NOUN
fis-3138	168	10	of	of	ADP
fis-3138	168	11	the	the	DET
fis-3138	168	12	composite	composite	NOUN
fis-3138	168	13	among	among	ADP
fis-3138	168	14	tested	test	VERB
fis-3138	168	15	.	.	PUNCT
fis-3138	169	1	from	from	ADP
fis-3138	169	2	the	the	DET
fis-3138	169	3	above	above	ADJ
fis-3138	169	4	results	result	NOUN
fis-3138	169	5	it	it	PRON
fis-3138	169	6	is	be	AUX
fis-3138	169	7	recommended	recommend	VERB
fis-3138	169	8	that	that	SCONJ
fis-3138	169	9	aa6061	aa6061	NOUN
fis-3138	169	10	-	-	PUNCT
fis-3138	169	11	9%graphite	9%graphite	PROPN
fis-3138	169	12	material	material	NOUN
fis-3138	169	13	can	can	AUX
fis-3138	169	14	be	be	AUX
fis-3138	169	15	considered	consider	VERB
fis-3138	169	16	as	as	ADP
fis-3138	169	17	a	a	DET
fis-3138	169	18	potential	potential	ADJ
fis-3138	169	19	rotor	rotor	NOUN
fis-3138	169	20	blade	blade	NOUN
fis-3138	169	21	material	material	NOUN
fis-3138	169	22	as	as	ADP
fis-3138	169	23	a	a	DET
fis-3138	169	24	replacement	replacement	NOUN
fis-3138	169	25	of	of	ADP
fis-3138	169	26	aa6061	aa6061	NOUN
fis-3138	169	27	in	in	ADP
fis-3138	169	28	the	the	DET
fis-3138	169	29	application	application	NOUN
fis-3138	169	30	of	of	ADP
fis-3138	169	31	main	main	ADJ
fis-3138	169	32	rotor	rotor	NOUN
fis-3138	169	33	blades	blade	NOUN
fis-3138	169	34	of	of	ADP
fis-3138	169	35	the	the	DET
fis-3138	169	36	helicopter	helicopter	NOUN
fis-3138	169	37	.	.	PUNCT
fis-3138	170	1	fig10	fig10	PROPN
fis-3138	170	2	shows	show	VERB
fis-3138	170	3	the	the	DET
fis-3138	170	4	fractographic	fractographic	ADJ
fis-3138	170	5	images	image	NOUN
fis-3138	170	6	of	of	ADP
fis-3138	170	7	the	the	DET
fis-3138	170	8	al6061	al6061	NOUN
fis-3138	170	9	-	-	PUNCT
fis-3138	170	10	graphite	graphite	NOUN
fis-3138	170	11	composites	composite	NOUN
fis-3138	170	12	obtained	obtain	VERB
fis-3138	170	13	through	through	ADP
fis-3138	170	14	the	the	DET
fis-3138	170	15	sem	sem	NOUN
fis-3138	170	16	.	.	PUNCT
fis-3138	171	1	fractographic	fractographic	ADJ
fis-3138	171	2	images	image	NOUN
fis-3138	171	3	shows	show	VERB
fis-3138	171	4	the	the	DET
fis-3138	171	5	formation	formation	NOUN
fis-3138	171	6	of	of	ADP
fis-3138	171	7	cracks	crack	NOUN
fis-3138	171	8	at	at	ADP
fis-3138	171	9	the	the	DET
fis-3138	171	10	unreinforced	unreinforced	ADJ
fis-3138	171	11	aluminum	aluminum	NOUN
fis-3138	171	12	alloy	alloy	NOUN
fis-3138	171	13	and	and	CCONJ
fis-3138	171	14	at	at	ADP
fis-3138	171	15	6wt%	6wt%	NUM
fis-3138	171	16	of	of	ADP
fis-3138	171	17	graphite	graphite	NOUN
fis-3138	171	18	whereas	whereas	SCONJ
fis-3138	171	19	at	at	ADP
fis-3138	171	20	the	the	DET
fis-3138	171	21	9wt%	9wt%	NUM
fis-3138	171	22	of	of	ADP
fis-3138	171	23	graphite	graphite	NOUN
fis-3138	171	24	have	have	VERB
fis-3138	171	25	the	the	DET
fis-3138	171	26	smaller	small	ADJ
fis-3138	171	27	voids	void	NOUN
fis-3138	171	28	which	which	PRON
fis-3138	171	29	transforms	transform	VERB
fis-3138	171	30	into	into	ADP
fis-3138	171	31	the	the	DET
fis-3138	171	32	cracks	crack	NOUN
fis-3138	171	33	on	on	ADP
fis-3138	171	34	loading	loading	NOUN
fis-3138	171	35	.	.	PUNCT
fis-3138	172	1	thus	thus	ADV
fis-3138	172	2	the	the	DET
fis-3138	172	3	increased	increase	VERB
fis-3138	172	4	fracture	fracture	NOUN
fis-3138	172	5	toughness	toughness	NOUN
fis-3138	172	6	has	have	AUX
fis-3138	172	7	been	be	AUX
fis-3138	172	8	observed	observe	VERB
fis-3138	172	9	.	.	PUNCT
fis-3138	173	1	the	the	DET
fis-3138	173	2	decrement	decrement	NOUN
fis-3138	173	3	in	in	ADP
fis-3138	173	4	the	the	DET
fis-3138	173	5	fracture	fracture	NOUN
fis-3138	173	6	toughness	toughness	NOUN
fis-3138	173	7	after	after	ADP
fis-3138	173	8	the	the	DET
fis-3138	173	9	9wt%graphite	9wt%graphite	NUM
fis-3138	173	10	,	,	PUNCT
fis-3138	173	11	is	be	AUX
fis-3138	173	12	due	due	ADJ
fis-3138	173	13	to	to	ADP
fis-3138	173	14	increased	increase	VERB
fis-3138	173	15	hardness	hardness	NOUN
fis-3138	173	16	and	and	CCONJ
fis-3138	173	17	increased	increase	VERB
fis-3138	173	18	crack	crack	NOUN
fis-3138	173	19	initiation	initiation	NOUN
fis-3138	173	20	sites	site	NOUN
fis-3138	173	21	and	and	CCONJ
fis-3138	173	22	reduced	reduce	VERB
fis-3138	173	23	ductility.from	ductility.from	ADP
fis-3138	173	24	the	the	DET
fis-3138	173	25	fig	fig	NOUN
fis-3138	173	26	.	.	PUNCT
fis-3138	174	1	9	9	NUM
fis-3138	174	2	it	it	PRON
fis-3138	174	3	is	be	AUX
fis-3138	174	4	also	also	ADV
fis-3138	174	5	observed	observe	VERB
fis-3138	174	6	that	that	SCONJ
fis-3138	174	7	,	,	PUNCT
fis-3138	174	8	all	all	DET
fis-3138	174	9	the	the	DET
fis-3138	174	10	al	al	PROPN
fis-3138	174	11	-	-	PUNCT
fis-3138	174	12	graphite	graphite	NOUN
fis-3138	174	13	composites	composite	NOUN
fis-3138	174	14	exhibits	exhibit	VERB
fis-3138	174	15	the	the	DET
fis-3138	174	16	dull	dull	ADJ
fis-3138	174	17	and	and	CCONJ
fis-3138	174	18	fibrus	fibrus	NOUN
fis-3138	174	19	surface	surface	NOUN
fis-3138	174	20	.	.	PUNCT
fis-3138	175	1	which	which	PRON
fis-3138	175	2	means	mean	VERB
fis-3138	175	3	that	that	SCONJ
fis-3138	175	4	the	the	DET
fis-3138	175	5	said	say	VERB
fis-3138	175	6	composites	composite	NOUN
fis-3138	175	7	have	have	VERB
fis-3138	175	8	the	the	DET
fis-3138	175	9	ductile	ductile	NOUN
fis-3138	175	10	fracture	fracture	NOUN
fis-3138	175	11	.	.	PUNCT
fis-3138	176	1	thus	thus	ADV
fis-3138	176	2	the	the	DET
fis-3138	176	3	increased	increase	VERB
fis-3138	176	4	fracture	fracture	NOUN
fis-3138	176	5	toughness	toughness	NOUN
fis-3138	176	6	of	of	ADP
fis-3138	176	7	the	the	DET
fis-3138	176	8	al	al	PROPN
fis-3138	176	9	-	-	PUNCT
fis-3138	176	10	graphite	graphite	NOUN
fis-3138	176	11	composite	composite	NOUN
fis-3138	176	12	is	be	AUX
fis-3138	176	13	the	the	DET
fis-3138	176	14	addition	addition	NOUN
fis-3138	176	15	of	of	ADP
fis-3138	176	16	graphite	graphite	NOUN
fis-3138	176	17	reinforcement	reinforcement	NOUN
fis-3138	176	18	.	.	PUNCT
fis-3138	177	1	however	however	ADV
fis-3138	177	2	the	the	DET
fis-3138	177	3	increment	increment	NOUN
fis-3138	177	4	in	in	ADP
fis-3138	177	5	other	other	ADJ
fis-3138	177	6	reinforcements	reinforcement	NOUN
fis-3138	177	7	such	such	ADJ
fis-3138	177	8	as	as	ADP
fis-3138	177	9	sic	sic	ADJ
fis-3138	177	10	[	[	NOUN
fis-3138	177	11	14	14	NUM
fis-3138	177	12	]	]	PUNCT
fis-3138	177	13	in	in	ADP
fis-3138	177	14	the	the	DET
fis-3138	177	15	aluminum	aluminum	NOUN
fis-3138	177	16	composites	composite	NOUN
fis-3138	177	17	exhibits	exhibit	VERB
fis-3138	177	18	the	the	DET
fis-3138	177	19	lesser	less	ADJ
fis-3138	177	20	ductility	ductility	NOUN
fis-3138	177	21	and	and	CCONJ
fis-3138	177	22	fracture	fracture	NOUN
fis-3138	177	23	toughness	toughness	NOUN
fis-3138	177	24	values	value	NOUN
fis-3138	177	25	.	.	PUNCT
fis-3138	178	1	conclusions	conclusion	NOUN
fis-3138	178	2	he	he	PRON
fis-3138	178	3	failure	failure	NOUN
fis-3138	178	4	of	of	ADP
fis-3138	178	5	the	the	DET
fis-3138	178	6	helicopter	helicopter	NOUN
fis-3138	178	7	rotor	rotor	NOUN
fis-3138	178	8	blade	blade	NOUN
fis-3138	178	9	occurred	occur	VERB
fis-3138	178	10	at	at	ADP
fis-3138	178	11	the	the	DET
fis-3138	178	12	threaded	thread	VERB
fis-3138	178	13	portion	portion	NOUN
fis-3138	178	14	of	of	ADP
fis-3138	178	15	the	the	DET
fis-3138	178	16	bolt	bolt	NOUN
fis-3138	178	17	hole	hole	NOUN
fis-3138	178	18	.	.	PUNCT
fis-3138	179	1	the	the	DET
fis-3138	179	2	finite	finite	PROPN
fis-3138	179	3	element	element	NOUN
fis-3138	179	4	model	model	NOUN
fis-3138	179	5	of	of	ADP
fis-3138	179	6	the	the	DET
fis-3138	179	7	bolt	bolt	NOUN
fis-3138	179	8	hole	hole	NOUN
fis-3138	179	9	and	and	CCONJ
fis-3138	179	10	the	the	DET
fis-3138	179	11	compact	compact	ADJ
fis-3138	179	12	tension	tension	NOUN
fis-3138	179	13	specimen	speciman	NOUN
fis-3138	179	14	was	be	AUX
fis-3138	179	15	successfully	successfully	ADV
fis-3138	179	16	modeled	model	VERB
fis-3138	179	17	using	use	VERB
fis-3138	179	18	the	the	DET
fis-3138	179	19	ansys	ansys	NOUN
fis-3138	179	20	.	.	PUNCT
fis-3138	180	1	the	the	DET
fis-3138	180	2	fracture	fracture	ADJ
fis-3138	180	3	toughness	toughness	NOUN
fis-3138	180	4	values	value	NOUN
fis-3138	180	5	obtained	obtain	VERB
fis-3138	180	6	from	from	ADP
fis-3138	180	7	the	the	DET
fis-3138	180	8	fe	fe	PROPN
fis-3138	180	9	simulation	simulation	NOUN
fis-3138	180	10	are	be	AUX
fis-3138	180	11	in	in	ADP
fis-3138	180	12	close	close	ADJ
fis-3138	180	13	agreement	agreement	NOUN
fis-3138	180	14	with	with	ADP
fis-3138	180	15	data	datum	NOUN
fis-3138	180	16	obtained	obtain	VERB
fis-3138	180	17	from	from	ADP
fis-3138	180	18	standard	standard	ADJ
fis-3138	180	19	kic	kic	PROPN
fis-3138	180	20	testing	testing	NOUN
fis-3138	180	21	.	.	PUNCT
fis-3138	181	1	from	from	ADP
fis-3138	181	2	the	the	DET
fis-3138	181	3	comparison	comparison	NOUN
fis-3138	181	4	of	of	ADP
fis-3138	181	5	experimental	experimental	ADJ
fis-3138	181	6	and	and	CCONJ
fis-3138	181	7	the	the	DET
fis-3138	181	8	fe	fe	PROPN
fis-3138	181	9	simulation	simulation	NOUN
fis-3138	181	10	results	result	VERB
fis-3138	181	11	,	,	PUNCT
fis-3138	181	12	it	it	PRON
fis-3138	181	13	is	be	AUX
fis-3138	181	14	recommended	recommend	VERB
fis-3138	181	15	that	that	SCONJ
fis-3138	181	16	aa6061	aa6061	NOUN
fis-3138	181	17	-	-	PUNCT
fis-3138	181	18	9%graphite	9%graphite	PROPN
fis-3138	181	19	material	material	NOUN
fis-3138	181	20	can	can	AUX
fis-3138	181	21	be	be	AUX
fis-3138	181	22	considered	consider	VERB
fis-3138	181	23	as	as	ADP
fis-3138	181	24	a	a	DET
fis-3138	181	25	potential	potential	ADJ
fis-3138	181	26	rotor	rotor	NOUN
fis-3138	181	27	blade	blade	NOUN
fis-3138	181	28	material	material	NOUN
fis-3138	181	29	as	as	ADP
fis-3138	181	30	a	a	DET
fis-3138	181	31	replacement	replacement	NOUN
fis-3138	181	32	of	of	ADP
fis-3138	181	33	aa6061	aa6061	NOUN
fis-3138	181	34	in	in	ADP
fis-3138	181	35	the	the	DET
fis-3138	181	36	application	application	NOUN
fis-3138	181	37	of	of	ADP
fis-3138	181	38	main	main	ADJ
fis-3138	181	39	rotor	rotor	NOUN
fis-3138	181	40	blades	blade	NOUN
fis-3138	181	41	of	of	ADP
fis-3138	181	42	the	the	DET
fis-3138	181	43	helicopter	helicopter	NOUN
fis-3138	181	44	.	.	PUNCT
fis-3138	182	1	funding	fund	VERB
fis-3138	182	2	his	his	PRON
fis-3138	182	3	research	research	NOUN
fis-3138	182	4	received	receive	VERB
fis-3138	182	5	no	no	DET
fis-3138	182	6	specific	specific	ADJ
fis-3138	182	7	grant	grant	NOUN
fis-3138	182	8	from	from	ADP
fis-3138	182	9	any	any	DET
fis-3138	182	10	funding	funding	NOUN
fis-3138	182	11	agency	agency	NOUN
fis-3138	182	12	in	in	ADP
fis-3138	182	13	the	the	DET
fis-3138	182	14	public	public	ADJ
fis-3138	182	15	,	,	PUNCT
fis-3138	182	16	commercial	commercial	ADJ
fis-3138	182	17	,	,	PUNCT
fis-3138	182	18	or	or	CCONJ
fis-3138	182	19	not	not	PART
fis-3138	182	20	-	-	PUNCT
fis-3138	182	21	for	for	ADP
fis-3138	182	22	-	-	PUNCT
fis-3138	182	23	profit	profit	NOUN
fis-3138	182	24	sectors	sector	NOUN
fis-3138	182	25	.	.	PUNCT
fis-3138	183	1	conflict	conflict	NOUN
fis-3138	183	2	of	of	ADP
fis-3138	183	3	interest	interest	NOUN
fis-3138	183	4	he	he	PRON
fis-3138	183	5	authors	author	NOUN
fis-3138	183	6	declare	declare	VERB
fis-3138	183	7	that	that	SCONJ
fis-3138	183	8	they	they	PRON
fis-3138	183	9	have	have	VERB
fis-3138	183	10	no	no	DET
fis-3138	183	11	conflict	conflict	NOUN
fis-3138	183	12	of	of	ADP
fis-3138	183	13	interest	interest	NOUN
fis-3138	183	14	.	.	PUNCT
fis-3138	184	1	references	reference	NOUN
fis-3138	184	2	[	[	X
fis-3138	184	3	1	1	NUM
fis-3138	184	4	]	]	PUNCT
fis-3138	184	5	anderson	anderson	PROPN
fis-3138	184	6	,	,	PUNCT
fis-3138	184	7	t	t	PROPN
fis-3138	184	8	.l	.l	PROPN
fis-3138	184	9	.	.	PUNCT
fis-3138	185	1	,	,	PUNCT
fis-3138	185	2	(	(	PUNCT
fis-3138	185	3	2013	2013	NUM
fis-3138	185	4	)	)	PUNCT
fis-3138	185	5	.	.	PUNCT
fis-3138	186	1	fracture	fracture	NOUN
fis-3138	186	2	mechanics	mechanic	NOUN
fis-3138	186	3	-	-	PUNCT
fis-3138	186	4	fundamentals	fundamental	NOUN
fis-3138	186	5	and	and	CCONJ
fis-3138	186	6	applications	application	NOUN
fis-3138	186	7	.	.	PUNCT
fis-3138	187	1	3rd	3rd	ADJ
fis-3138	187	2	edition	edition	NOUN
fis-3138	187	3	,	,	PUNCT
fis-3138	187	4	taylor	taylor	PROPN
fis-3138	187	5	&	&	CCONJ
fis-3138	187	6	francis	francis	PROPN
fis-3138	187	7	group	group	PROPN
fis-3138	187	8	,	,	PUNCT
fis-3138	187	9	new	new	PROPN
fis-3138	187	10	york	york	PROPN
fis-3138	187	11	.	.	PUNCT
fis-3138	188	1	[	[	X
fis-3138	188	2	2	2	NUM
fis-3138	188	3	]	]	X
fis-3138	188	4	zhu	zhu	PROPN
fis-3138	188	5	,	,	PUNCT
fis-3138	188	6	x.k	x.k	PROPN
fis-3138	188	7	.	.	PROPN
fis-3138	188	8	,	,	PUNCT
fis-3138	188	9	joyce	joyce	PROPN
fis-3138	188	10	,	,	PUNCT
fis-3138	188	11	j.	j.	PROPN
fis-3138	188	12	a.	a.	PROPN
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fis-3138	188	45	.	.	PUNCT
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fis-3138	190	3	)	)	PUNCT
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fis-3138	190	7	,	,	PUNCT
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fis-3138	191	5	,	,	PUNCT
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fis-3138	191	9	,	,	PUNCT
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fis-3138	191	13	)	)	PUNCT
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fis-3138	192	25	)	)	PUNCT
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fis-3138	192	30	.	.	PUNCT
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fis-3138	193	12	.	.	PUNCT
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fis-3138	194	3	]	]	SYM
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fis-3138	194	5	,	,	PUNCT
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fis-3138	194	24	(	(	PUNCT
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fis-3138	194	26	)	)	PUNCT
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fis-3138	195	16	)	)	PUNCT
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fis-3138	210	20	17	17	NUM
fis-3138	210	21	.	.	PUNCT
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fis-3138	211	3	]	]	SYM
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fis-3138	211	5	,	,	PUNCT
fis-3138	211	6	s.	s.	PROPN
fis-3138	211	7	,	,	PUNCT
fis-3138	211	8	kaleemulla	kaleemulla	NOUN
fis-3138	211	9	,	,	PUNCT
fis-3138	211	10	m.	m.	NOUN
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fis-3138	211	12	2017	2017	NUM
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fis-3138	212	2	toughness	toughness	NOUN
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fis-3138	212	4	of	of	ADP
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fis-3138	212	6	-	-	PUNCT
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fis-3138	212	8	particulate	particulate	NOUN
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fis-3138	212	12	specimens	specimen	NOUN
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fis-3138	212	17	,	,	PUNCT
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fis-3138	212	21	-	-	SYM
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fis-3138	212	23	.	.	PUNCT
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fis-3138	213	6	-	-	PROPN
fis-3138	213	7	esis.41.60	esis.41.60	PROPN
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fis-3138	214	3	]	]	X
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fis-3138	214	11	a.o	a.o	PROPN
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fis-3138	215	2	toughness	toughness	NOUN
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fis-3138	215	8	properties	property	NOUN
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fis-3138	215	10	as	as	ADP
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fis-3138	215	15	-	-	PUNCT
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fis-3138	215	22	composites	composite	NOUN
fis-3138	215	23	,	,	PUNCT
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fis-3138	216	4	(	(	PUNCT
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fis-3138	216	6	)	)	PUNCT
fis-3138	216	7	,	,	PUNCT
fis-3138	216	8	pp	pp	ADP
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fis-3138	216	10	.	.	PUNCT
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fis-3138	217	3	]	]	X
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fis-3138	217	5	f	f	PROPN
fis-3138	217	6	.l	.l	PROPN
fis-3138	217	7	.	.	PUNCT
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fis-3138	217	12	coletta	coletta	PROPN
fis-3138	217	13	m.	m.	NOUN
fis-3138	217	14	bernabei	bernabei	NOUN
fis-3138	217	15	,	,	PUNCT
fis-3138	217	16	(	(	PUNCT
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fis-3138	217	18	)	)	PUNCT
fis-3138	217	19	.	.	PUNCT
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fis-3138	218	5	main	main	ADJ
fis-3138	218	6	rotor	rotor	NOUN
fis-3138	218	7	actuator	actuator	NOUN
fis-3138	218	8	attachment	attachment	NOUN
fis-3138	218	9	:	:	PUNCT
fis-3138	218	10	failure	failure	NOUN
fis-3138	218	11	analysis	analysis	NOUN
fis-3138	218	12	and	and	CCONJ
fis-3138	218	13	lessons	lesson	NOUN
fis-3138	218	14	learned	learn	VERB
fis-3138	218	15	,	,	PUNCT
fis-3138	218	16	frattura	frattura	NOUN
fis-3138	218	17	ed	ed	PROPN
fis-3138	218	18	integritàstrutturale	integritàstrutturale	PROPN
fis-3138	218	19	,	,	PUNCT
fis-3138	218	20	26	26	NUM
fis-3138	218	21	,	,	PUNCT
fis-3138	218	22	pp.104	pp.104	NOUN
fis-3138	218	23	-	-	PUNCT
fis-3138	218	24	122	122	NUM
fis-3138	218	25	;	;	PUNCT
fis-3138	218	26	doi	doi	NOUN
fis-3138	218	27	:	:	PUNCT
fis-3138	218	28	10.3221	10.3221	NUM
fis-3138	218	29	/	/	SYM
fis-3138	218	30	igf	igf	PROPN
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fis-3138	218	32	esis.26.11	esis.26.11	PROPN
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fis-3138	218	35	]	]	X
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fis-3138	218	38	s.	s.	PROPN
fis-3138	218	39	,	,	PUNCT
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fis-3138	218	41	,	,	PUNCT
fis-3138	218	42	c.	c.	PROPN
fis-3138	218	43	h.	h.	PROPN
fis-3138	218	44	,	,	PUNCT
fis-3138	218	45	biermann	biermann	PROPN
fis-3138	218	46	,	,	PUNCT
fis-3138	218	47	h.	h.	PROPN
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fis-3138	218	49	burgold	burgold	NOUN
fis-3138	218	50	,	,	PUNCT
fis-3138	218	51	a.	a.	NOUN
fis-3138	218	52	and	and	CCONJ
fis-3138	218	53	kuna	kuna	PROPN
fis-3138	218	54	,	,	PUNCT
fis-3138	218	55	m.	m.	NOUN
fis-3138	218	56	,	,	PUNCT
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fis-3138	218	59	)	)	PUNCT
fis-3138	218	60	.	.	PUNCT
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fis-3138	219	2	specimens	specimen	NOUN
fis-3138	219	3	used	use	VERB
fis-3138	219	4	for	for	ADP
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fis-3138	219	6	of	of	ADP
fis-3138	219	7	the	the	DET
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fis-3138	219	11	-	-	PUNCT
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fis-3138	219	17	with	with	ADP
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fis-3138	219	19	on	on	ADP
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fis-3138	219	21	alloy	alloy	NOUN
fis-3138	219	22	al	al	PROPN
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fis-3138	219	29	,	,	PUNCT
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fis-3138	219	31	)	)	PUNCT
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fis-3138	219	36	.	.	PUNCT
fis-3138	220	1	doi	doi	NOUN
fis-3138	220	2	:	:	PUNCT
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fis-3138	220	5	igf	igf	PROPN
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fis-3138	221	13	)	)	PUNCT
fis-3138	221	14	.	.	PUNCT
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fis-3138	222	17	,	,	PUNCT
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fis-3138	222	19	)	)	PUNCT
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fis-3138	223	3	]	]	PUNCT
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fis-3138	223	10	)	)	PUNCT
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fis-3138	228	27	)	)	PUNCT
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fis-3138	229	2	-	-	SYM
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fis-3138	230	18	)	)	PUNCT
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fis-3138	231	2	of	of	ADP
fis-3138	231	3	process	process	NOUN
fis-3138	231	4	parameters	parameter	NOUN
fis-3138	231	5	for	for	ADP
fis-3138	231	6	fracture	fracture	ADJ
fis-3138	231	7	toughness	toughness	NOUN
fis-3138	231	8	of	of	ADP
fis-3138	231	9	al6061	al6061	NOUN
fis-3138	231	10	-	-	PUNCT
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fis-3138	231	12	composites	composite	NOUN
fis-3138	231	13	,	,	PUNCT
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fis-3138	231	15	integrity	integrity	NOUN
fis-3138	231	16	and	and	CCONJ
fis-3138	231	17	life	life	NOUN
fis-3138	231	18	,	,	PUNCT
fis-3138	231	19	20(1	20(1	NUM
fis-3138	231	20	)	)	PUNCT
fis-3138	231	21	,	,	PUNCT
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fis-3138	231	23	51–55	51–55	NUM
fis-3138	231	24	.	.	PUNCT
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fis-3138	232	2	22	22	NUM
fis-3138	232	3	]	]	X
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fis-3138	232	5	,	,	PUNCT
fis-3138	232	6	b.	b.	PROPN
fis-3138	232	7	b.	b.	PROPN
fis-3138	232	8	,	,	PUNCT
fis-3138	232	9	benattou	benattou	ADV
fis-3138	232	10	,	,	PUNCT
fis-3138	232	11	b.	b.	PROPN
fis-3138	232	12	and	and	CCONJ
fis-3138	232	13	ghazi	ghazi	PROPN
fis-3138	232	14	,	,	PUNCT
fis-3138	232	15	a.	a.	PROPN
fis-3138	232	16	,	,	PUNCT
fis-3138	232	17	(	(	PUNCT
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fis-3138	232	19	)	)	PUNCT
fis-3138	232	20	.	.	PUNCT
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fis-3138	233	5	of	of	ADP
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fis-3138	233	7	alloys	alloy	NOUN
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fis-3138	233	9	in	in	ADP
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fis-3138	233	13	fsw	fsw	PROPN
fis-3138	233	14	:	:	PUNCT
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fis-3138	233	20	aa	aa	NOUN
fis-3138	233	21	6082	6082	NUM
fis-3138	233	22	)	)	PUNCT
fis-3138	233	23	,	,	PUNCT
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fis-3138	233	28	,	,	PUNCT
fis-3138	233	29	12(46	12(46	NUM
fis-3138	233	30	)	)	PUNCT
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fis-3138	234	2	-	-	SYM
fis-3138	234	3	13	13	NUM
fis-3138	234	4	.	.	PUNCT
fis-3138	235	1	doi	doi	NOUN
fis-3138	235	2	:	:	PUNCT
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fis-3138	235	4	/	/	SYM
fis-3138	235	5	igf	igf	NOUN
fis-3138	235	6	-	-	NOUN
fis-3138	235	7	esis.46.01	esis.46.01	NOUN
fis-3138	235	8	.	.	PUNCT
fis-3138	236	1	[	[	X
fis-3138	236	2	23	23	NUM
fis-3138	236	3	]	]	X
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fis-3138	236	5	,	,	PUNCT
fis-3138	236	6	s.	s.	PROPN
fis-3138	236	7	,	,	PUNCT
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fis-3138	236	9	,	,	PUNCT
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fis-3138	236	11	,	,	PUNCT
fis-3138	236	12	(	(	PUNCT
fis-3138	236	13	2017	2017	NUM
fis-3138	236	14	)	)	PUNCT
fis-3138	236	15	.	.	PUNCT
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fis-3138	237	2	compact	compact	ADJ
fis-3138	237	3	tension	tension	NOUN
fis-3138	237	4	specimen	speciman	NOUN
fis-3138	237	5	for	for	ADP
fis-3138	237	6	experiments	experiment	NOUN
fis-3138	237	7	on	on	ADP
fis-3138	237	8	cement	cement	NOUN
fis-3138	237	9	based	base	VERB
fis-3138	237	10	materials	material	NOUN
fis-3138	237	11	:	:	PUNCT
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fis-3138	237	13	of	of	ADP
fis-3138	237	14	calibration	calibration	NOUN
fis-3138	237	15	curves	curve	NOUN
fis-3138	237	16	from	from	ADP
fis-3138	237	17	2d	2d	NUM
fis-3138	237	18	and	and	CCONJ
fis-3138	237	19	3d	3d	PROPN
fis-3138	237	20	numerical	numerical	PROPN
fis-3138	237	21	solutions	solutions	PROPN
fis-3138	237	22	,	,	PUNCT
fis-3138	237	23	frattura	frattura	PROPN
fis-3138	237	24	ed	ed	PROPN
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fis-3138	237	26	strutturale	strutturale	PROPN
fis-3138	237	27	,	,	PUNCT
fis-3138	237	28	39	39	NUM
fis-3138	237	29	,	,	PUNCT
fis-3138	237	30	pp	pp	ADJ
fis-3138	237	31	.	.	PUNCT
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fis-3138	237	33	.	.	PUNCT
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fis-3138	239	2	24	24	NUM
fis-3138	239	3	]	]	PUNCT
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fis-3138	239	5	,	,	PUNCT
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fis-3138	239	7	,	,	PUNCT
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fis-3138	239	9	,	,	PUNCT
fis-3138	239	10	y.	y.	PROPN
fis-3138	239	11	,	,	PUNCT
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fis-3138	239	13	,	,	PUNCT
fis-3138	239	14	y.	y.	PROPN
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fis-3138	240	9	-	-	PUNCT
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fis-3138	240	13	with	with	ADP
fis-3138	240	14	experiments	experiment	NOUN
fis-3138	240	15	,	,	PUNCT
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fis-3138	240	21	,	,	PUNCT
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fis-3138	240	23	.	.	PUNCT
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fis-3138	240	25	-	-	SYM
fis-3138	240	26	325	325	NUM
fis-3138	240	27	;	;	PUNCT
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fis-3138	240	29	:	:	PUNCT
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fis-3138	241	8	n.	n.	NOUN
fis-3138	241	9	,	,	PUNCT
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fis-3138	242	15	series	series	PROPN
fis-3138	242	16	:	:	PUNCT
fis-3138	242	17	materials	material	NOUN
fis-3138	242	18	science	science	NOUN
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fis-3138	242	21	,	,	PUNCT
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fis-3138	242	23	,	,	PUNCT
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fis-3138	242	25	,	,	PUNCT
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fis-3138	242	27	-	-	PUNCT
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fis-3138	242	29	.	.	PUNCT
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fis-3138	245	24	)	)	PUNCT
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fis-3138	247	24	-	-	PUNCT
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fis-3138	250	25	-	-	PUNCT
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fis-3138	251	13	)	)	PUNCT
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fis-3138	253	2	-	-	SYM
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fis-3138	257	1	,	,	PUNCT
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fis-3138	258	17	of	of	ADP
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fis-3138	258	19	(	(	PUNCT
fis-3138	258	20	india)-series	india)-series	PROPN
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fis-3138	258	22	,	,	PUNCT
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fis-3138	258	26	)	)	PUNCT
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fis-3138	258	30	doi	doi	NOUN
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fis-3138	258	33	/	/	SYM
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fis-3138	258	35	-	-	PUNCT
fis-3138	258	36	019	019	NUM
fis-3138	258	37	-	-	PUNCT
fis-3138	258	38	00188	00188	NUM
fis-3138	258	39	-	-	PUNCT
fis-3138	258	40	z.	z.	PROPN
fis-3138	259	1	[	[	X
fis-3138	259	2	31	31	NUM
fis-3138	259	3	]	]	X
fis-3138	259	4	yasmin	yasmin	PROPN
fis-3138	259	5	b.	b.	PROPN
fis-3138	259	6	,	,	PUNCT
fis-3138	259	7	bharath	bharath	PROPN
fis-3138	259	8	k	k	PROPN
fis-3138	259	9	.n	.n	PROPN
fis-3138	259	10	.	.	PROPN
fis-3138	259	11	,	,	PUNCT
fis-3138	259	12	doddamani	doddamani	ADJ
fis-3138	259	13	,	,	PUNCT
fis-3138	259	14	s.	s.	PROPN
fis-3138	259	15	,	,	PUNCT
fis-3138	259	16	rajesh	rajesh	PROPN
fis-3138	259	17	a.m.	a.m.	PROPN
fis-3138	259	18	,	,	PUNCT
fis-3138	259	19	mohamed	mohamed	PROPN
fis-3138	259	20	kaleemulla	kaleemulla	PROPN
fis-3138	259	21	k.	k.	PROPN
fis-3138	259	22	(	(	PUNCT
fis-3138	259	23	2020	2020	NUM
fis-3138	259	24	)	)	PUNCT
fis-3138	259	25	.	.	PUNCT
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fis-3138	260	2	of	of	ADP
fis-3138	260	3	process	process	NOUN
fis-3138	260	4	parameters	parameter	NOUN
fis-3138	260	5	of	of	ADP
fis-3138	260	6	fracture	fracture	ADJ
fis-3138	260	7	toughness	toughness	NOUN
fis-3138	260	8	using	use	VERB
fis-3138	260	9	simulation	simulation	NOUN
fis-3138	260	10	technique	technique	NOUN
fis-3138	260	11	considering	consider	VERB
fis-3138	260	12	aluminum	aluminum	NOUN
fis-3138	260	13	-	-	PUNCT
fis-3138	260	14	graphite	graphite	NOUN
fis-3138	260	15	composites	composite	NOUN
fis-3138	260	16	,	,	PUNCT
fis-3138	260	17	transactions	transaction	NOUN
fis-3138	260	18	of	of	ADP
fis-3138	260	19	the	the	DET
fis-3138	260	20	indian	indian	PROPN
fis-3138	260	21	institute	institute	PROPN
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fis-3138	260	28	)	)	PUNCT
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fis-3138	260	30	pp	pp	ADJ
fis-3138	260	31	.	.	PUNCT
fis-3138	260	32	3095	3095	NUM
fis-3138	260	33	–	–	PUNCT
fis-3138	260	34	3103	3103	NUM
fis-3138	260	35	.	.	PUNCT
fis-3138	261	1	doi	doi	NOUN
fis-3138	261	2	:	:	PUNCT
fis-3138	261	3	10.1007	10.1007	NUM
fis-3138	261	4	/	/	SYM
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fis-3138	261	8	-	-	PUNCT
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fis-3138	261	10	-	-	SYM
fis-3138	261	11	5	5	NUM
fis-3138	261	12	.	.	PUNCT