id	sid	tid	token	lemma	pos
fis-2255	1	1	shot	shoot	VERB
fis-2255	1	2	peening	peene	VERB
fis-2255	1	3	processes	process	NOUN
fis-2255	1	4	to	to	PART
fis-2255	1	5	obtain	obtain	VERB
fis-2255	1	6	nanocrystalline	nanocrystalline	ADJ
fis-2255	1	7	surfaces	surface	NOUN
fis-2255	1	8	in	in	ADP
fis-2255	1	9	metal	metal	NOUN
fis-2255	1	10	alloys	alloy	NOUN
fis-2255	1	11	:	:	PUNCT
fis-2255	1	12	c.y	c.y	PROPN
fis-2255	1	13	.	.	PROPN
fis-2255	1	14	liu	liu	PROPN
fis-2255	1	15	et	et	PROPN
fis-2255	1	16	alii	alii	PROPN
fis-2255	1	17	,	,	PUNCT
fis-2255	1	18	frattura	frattura	PROPN
fis-2255	1	19	ed	ed	PROPN
fis-2255	1	20	integrità	integrità	PROPN
fis-2255	1	21	strutturale	strutturale	PROPN
fis-2255	1	22	,	,	PUNCT
fis-2255	1	23	49	49	NUM
fis-2255	1	24	(	(	PUNCT
fis-2255	1	25	2019	2019	NUM
fis-2255	1	26	)	)	PUNCT
fis-2255	1	27	557	557	NUM
fis-2255	1	28	-	-	SYM
fis-2255	1	29	567	567	NUM
fis-2255	1	30	;	;	PUNCT
fis-2255	1	31	doi	doi	NOUN
fis-2255	1	32	:	:	PUNCT
fis-2255	1	33	10.3221	10.3221	NUM
fis-2255	1	34	/	/	SYM
fis-2255	1	35	igf	igf	PROPN
fis-2255	1	36	-	-	PROPN
fis-2255	1	37	esis.49.52	esis.49.52	PROPN
fis-2255	1	38	557	557	NUM
fis-2255	1	39	rock	rock	NOUN
fis-2255	1	40	brittleness	brittleness	NOUN
fis-2255	1	41	evaluation	evaluation	NOUN
fis-2255	1	42	method	method	NOUN
fis-2255	1	43	based	base	VERB
fis-2255	1	44	on	on	ADP
fis-2255	1	45	the	the	DET
fis-2255	1	46	complete	complete	ADJ
fis-2255	1	47	stressstrain	stressstrain	NOUN
fis-2255	1	48	curve	curve	NOUN
fis-2255	1	49	chenyang	chenyang	PROPN
fis-2255	1	50	liu	liu	PROPN
fis-2255	1	51	,	,	PUNCT
fis-2255	1	52	yong	yong	PROPN
fis-2255	1	53	wang	wang	PROPN
fis-2255	1	54	,	,	PUNCT
fis-2255	1	55	xiaopei	xiaopei	PROPN
fis-2255	1	56	zhang	zhang	PROPN
fis-2255	1	57	,	,	PUNCT
fis-2255	1	58	lizhi	lizhi	PROPN
fis-2255	1	59	du	du	PROPN
fis-2255	1	60	university	university	PROPN
fis-2255	1	61	of	of	ADP
fis-2255	1	62	jilin	jilin	PROPN
fis-2255	1	63	,	,	PUNCT
fis-2255	1	64	changchun	changchun	PROPN
fis-2255	1	65	130012	130012	NUM
fis-2255	1	66	,	,	PUNCT
fis-2255	1	67	china	china	PROPN
fis-2255	1	68	wyzrp613@jlu.edu.cn	wyzrp613@jlu.edu.cn	PROPN
fis-2255	1	69	abstract	abstract	NOUN
fis-2255	1	70	.	.	PUNCT
fis-2255	2	1	brittleness	brittleness	NOUN
fis-2255	2	2	plays	play	VERB
fis-2255	2	3	an	an	DET
fis-2255	2	4	important	important	ADJ
fis-2255	2	5	role	role	NOUN
fis-2255	2	6	in	in	ADP
fis-2255	2	7	the	the	DET
fis-2255	2	8	brittle	brittle	ADJ
fis-2255	2	9	failure	failure	NOUN
fis-2255	2	10	process	process	NOUN
fis-2255	2	11	of	of	ADP
fis-2255	2	12	rocks	rock	NOUN
fis-2255	2	13	,	,	PUNCT
fis-2255	2	14	and	and	CCONJ
fis-2255	2	15	is	be	AUX
fis-2255	2	16	also	also	ADV
fis-2255	2	17	one	one	NUM
fis-2255	2	18	of	of	ADP
fis-2255	2	19	the	the	DET
fis-2255	2	20	important	important	ADJ
fis-2255	2	21	mechanical	mechanical	ADJ
fis-2255	2	22	properties	property	NOUN
fis-2255	2	23	of	of	ADP
fis-2255	2	24	rocks	rock	NOUN
fis-2255	2	25	and	and	CCONJ
fis-2255	2	26	a	a	DET
fis-2255	2	27	key	key	ADJ
fis-2255	2	28	indicator	indicator	NOUN
fis-2255	2	29	in	in	ADP
fis-2255	2	30	rock	rock	NOUN
fis-2255	2	31	engineering	engineering	NOUN
fis-2255	2	32	such	such	ADJ
fis-2255	2	33	as	as	ADP
fis-2255	2	34	hydraulic	hydraulic	ADJ
fis-2255	2	35	fracturing	fracturing	NOUN
fis-2255	2	36	,	,	PUNCT
fis-2255	2	37	tunnelling	tunnel	VERB
fis-2255	2	38	machine	machine	NOUN
fis-2255	2	39	borehole	borehole	NOUN
fis-2255	2	40	drilling	drilling	NOUN
fis-2255	2	41	and	and	CCONJ
fis-2255	2	42	rockburst	rockburst	PROPN
fis-2255	2	43	prediction	prediction	NOUN
fis-2255	2	44	.	.	PUNCT
fis-2255	3	1	therefore	therefore	ADV
fis-2255	3	2	,	,	PUNCT
fis-2255	3	3	aiming	aim	VERB
fis-2255	3	4	at	at	ADP
fis-2255	3	5	the	the	DET
fis-2255	3	6	applicability	applicability	NOUN
fis-2255	3	7	of	of	ADP
fis-2255	3	8	the	the	DET
fis-2255	3	9	brittleness	brittleness	NOUN
fis-2255	3	10	index	index	NOUN
fis-2255	3	11	,	,	PUNCT
fis-2255	3	12	this	this	DET
fis-2255	3	13	paper	paper	NOUN
fis-2255	3	14	summarizes	summarize	NOUN
fis-2255	3	15	and	and	CCONJ
fis-2255	3	16	analyzes	analyze	VERB
fis-2255	3	17	the	the	DET
fis-2255	3	18	existing	exist	VERB
fis-2255	3	19	brittleness	brittleness	NOUN
fis-2255	3	20	indices	index	NOUN
fis-2255	3	21	based	base	VERB
fis-2255	3	22	on	on	ADP
fis-2255	3	23	different	different	ADJ
fis-2255	3	24	experimental	experimental	ADJ
fis-2255	3	25	methods	method	NOUN
fis-2255	3	26	.	.	PUNCT
fis-2255	4	1	through	through	ADP
fis-2255	4	2	analysis	analysis	NOUN
fis-2255	4	3	,	,	PUNCT
fis-2255	4	4	it	it	PRON
fis-2255	4	5	is	be	AUX
fis-2255	4	6	found	find	VERB
fis-2255	4	7	that	that	SCONJ
fis-2255	4	8	many	many	ADJ
fis-2255	4	9	of	of	ADP
fis-2255	4	10	the	the	DET
fis-2255	4	11	existing	exist	VERB
fis-2255	4	12	methods	method	NOUN
fis-2255	4	13	have	have	VERB
fis-2255	4	14	their	their	PRON
fis-2255	4	15	limitations	limitation	NOUN
fis-2255	4	16	.	.	PUNCT
fis-2255	5	1	on	on	ADP
fis-2255	5	2	the	the	DET
fis-2255	5	3	other	other	ADJ
fis-2255	5	4	hand	hand	NOUN
fis-2255	5	5	,	,	PUNCT
fis-2255	5	6	the	the	DET
fis-2255	5	7	brittleness	brittleness	NOUN
fis-2255	5	8	evaluation	evaluation	NOUN
fis-2255	5	9	method	method	NOUN
fis-2255	5	10	based	base	VERB
fis-2255	5	11	on	on	ADP
fis-2255	5	12	the	the	DET
fis-2255	5	13	stress	stress	NOUN
fis-2255	5	14	sstrain	sstrain	NOUN
fis-2255	5	15	curve	curve	NOUN
fis-2255	5	16	makes	make	VERB
fis-2255	5	17	it	it	PRON
fis-2255	5	18	easier	easy	ADJ
fis-2255	5	19	to	to	PART
fis-2255	5	20	obtain	obtain	VERB
fis-2255	5	21	key	key	ADJ
fis-2255	5	22	parameters	parameter	NOUN
fis-2255	5	23	and	and	CCONJ
fis-2255	5	24	quantify	quantify	VERB
fis-2255	5	25	them	they	PRON
fis-2255	5	26	.	.	PUNCT
fis-2255	6	1	therefore	therefore	ADV
fis-2255	6	2	,	,	PUNCT
fis-2255	6	3	this	this	DET
fis-2255	6	4	paper	paper	NOUN
fis-2255	6	5	also	also	ADV
fis-2255	6	6	adopts	adopt	VERB
fis-2255	6	7	this	this	DET
fis-2255	6	8	practically	practically	ADV
fis-2255	6	9	widely	widely	ADV
fis-2255	6	10	used	use	VERB
fis-2255	6	11	method	method	NOUN
fis-2255	6	12	.	.	PUNCT
fis-2255	7	1	it	it	PRON
fis-2255	7	2	proposes	propose	VERB
fis-2255	7	3	a	a	DET
fis-2255	7	4	brittleness	brittleness	NOUN
fis-2255	7	5	index	index	NOUN
fis-2255	7	6	based	base	VERB
fis-2255	7	7	on	on	ADP
fis-2255	7	8	the	the	DET
fis-2255	7	9	post	post	ADJ
fis-2255	7	10	-	-	ADJ
fis-2255	7	11	peak	peak	ADJ
fis-2255	7	12	stress	stress	NOUN
fis-2255	7	13	drop	drop	NOUN
fis-2255	7	14	rate	rate	NOUN
fis-2255	7	15	of	of	ADP
fis-2255	7	16	the	the	DET
fis-2255	7	17	rock	rock	NOUN
fis-2255	7	18	stress	stress	NOUN
fis-2255	7	19	-	-	PUNCT
fis-2255	7	20	strain	strain	NOUN
fis-2255	7	21	curve	curve	NOUN
fis-2255	7	22	and	and	CCONJ
fis-2255	7	23	the	the	DET
fis-2255	7	24	difficulty	difficulty	NOUN
fis-2255	7	25	of	of	ADP
fis-2255	7	26	brittle	brittle	ADJ
fis-2255	7	27	failure	failure	NOUN
fis-2255	7	28	,	,	PUNCT
fis-2255	7	29	verifies	verifie	NOUN
fis-2255	7	30	by	by	ADP
fis-2255	7	31	the	the	DET
fis-2255	7	32	traditional	traditional	ADJ
fis-2255	7	33	triaxial	triaxial	NOUN
fis-2255	7	34	surrounding	surround	VERB
fis-2255	7	35	rock	rock	NOUN
fis-2255	7	36	pressure	pressure	NOUN
fis-2255	7	37	test	test	NOUN
fis-2255	7	38	the	the	DET
fis-2255	7	39	accuracy	accuracy	NOUN
fis-2255	7	40	and	and	CCONJ
fis-2255	7	41	superiority	superiority	NOUN
fis-2255	7	42	of	of	ADP
fis-2255	7	43	bl	bl	INTJ
fis-2255	7	44	and	and	CCONJ
fis-2255	7	45	further	far	ADV
fis-2255	7	46	explores	explore	VERB
fis-2255	7	47	the	the	DET
fis-2255	7	48	differences	difference	NOUN
fis-2255	7	49	between	between	ADP
fis-2255	7	50	the	the	DET
fis-2255	7	51	brittleness	brittleness	NOUN
fis-2255	7	52	indices	indice	VERB
fis-2255	7	53	b8	b8	PROPN
fis-2255	7	54	,	,	PUNCT
fis-2255	7	55	b11	b11	PROPN
fis-2255	7	56	,	,	PUNCT
fis-2255	7	57	b12	b12	NOUN
fis-2255	7	58	and	and	CCONJ
fis-2255	7	59	bl	bl	PROPN
fis-2255	7	60	.	.	PUNCT
fis-2255	8	1	finally	finally	ADV
fis-2255	8	2	,	,	PUNCT
fis-2255	8	3	the	the	DET
fis-2255	8	4	brittleness	brittleness	NOUN
fis-2255	8	5	index	index	NOUN
fis-2255	8	6	bl	bl	PROPN
fis-2255	8	7	and	and	CCONJ
fis-2255	8	8	b13	b13	NOUN
fis-2255	8	9	are	be	AUX
fis-2255	8	10	further	far	ADV
fis-2255	8	11	contrasted	contrast	VERB
fis-2255	8	12	by	by	ADP
fis-2255	8	13	the	the	DET
fis-2255	8	14	existing	exist	VERB
fis-2255	8	15	experimental	experimental	ADJ
fis-2255	8	16	data	datum	NOUN
fis-2255	8	17	.	.	PUNCT
fis-2255	9	1	keywords	keyword	NOUN
fis-2255	9	2	.	.	PUNCT
fis-2255	10	1	rock	rock	NOUN
fis-2255	10	2	mechanics	mechanic	NOUN
fis-2255	10	3	;	;	PUNCT
fis-2255	10	4	failure	failure	NOUN
fis-2255	10	5	;	;	PUNCT
fis-2255	10	6	brittleness	brittleness	NOUN
fis-2255	10	7	;	;	PUNCT
fis-2255	10	8	complete	complete	ADJ
fis-2255	10	9	stress	stress	NOUN
fis-2255	10	10	-	-	PUNCT
fis-2255	10	11	strain	strain	NOUN
fis-2255	10	12	curve	curve	NOUN
fis-2255	10	13	.	.	PUNCT
fis-2255	11	1	citation	citation	NOUN
fis-2255	11	2	:	:	PUNCT
fis-2255	12	1	liu	liu	PROPN
fis-2255	12	2	,	,	PUNCT
fis-2255	12	3	c.y	c.y	PROPN
fis-2255	12	4	.	.	PROPN
fis-2255	12	5	,	,	PUNCT
fis-2255	12	6	wang	wang	PROPN
fis-2255	12	7	,	,	PUNCT
fis-2255	12	8	y.	y.	PROPN
fis-2255	12	9	,	,	PUNCT
fis-2255	12	10	zhang	zhang	PROPN
fis-2255	12	11	,	,	PUNCT
fis-2255	12	12	x.p	x.p	PROPN
fis-2255	12	13	.	.	PROPN
fis-2255	12	14	,	,	PUNCT
fis-2255	12	15	du	du	PROPN
fis-2255	12	16	,	,	PUNCT
fis-2255	12	17	l.z	l.z	PROPN
fis-2255	12	18	.	.	PROPN
fis-2255	12	19	,	,	PUNCT
fis-2255	12	20	rock	rock	NOUN
fis-2255	12	21	brittleness	brittleness	NOUN
fis-2255	12	22	evaluation	evaluation	NOUN
fis-2255	12	23	method	method	NOUN
fis-2255	12	24	based	base	VERB
fis-2255	12	25	on	on	ADP
fis-2255	12	26	the	the	DET
fis-2255	12	27	complete	complete	ADJ
fis-2255	12	28	stress	stress	NOUN
fis-2255	12	29	-	-	PUNCT
fis-2255	12	30	strain	strain	NOUN
fis-2255	12	31	curve	curve	NOUN
fis-2255	12	32	,	,	PUNCT
fis-2255	12	33	frattura	frattura	PROPN
fis-2255	12	34	ed	ed	PROPN
fis-2255	12	35	integrità	integrità	PROPN
fis-2255	12	36	strutturale	strutturale	PROPN
fis-2255	12	37	,	,	PUNCT
fis-2255	12	38	49	49	NUM
fis-2255	12	39	(	(	PUNCT
fis-2255	12	40	2019	2019	NUM
fis-2255	12	41	)	)	PUNCT
fis-2255	12	42	557	557	NUM
fis-2255	12	43	-	-	SYM
fis-2255	12	44	567	567	NUM
fis-2255	12	45	.	.	PUNCT
fis-2255	12	46	received	receive	VERB
fis-2255	12	47	:	:	PUNCT
fis-2255	12	48	07.11.2018	07.11.2018	NUM
fis-2255	12	49	accepted	accept	VERB
fis-2255	12	50	:	:	PUNCT
fis-2255	12	51	19.02.2019	19.02.2019	NUM
fis-2255	12	52	published	publish	VERB
fis-2255	12	53	:	:	PUNCT
fis-2255	12	54	01.04.2019	01.04.2019	NUM
fis-2255	13	1	copyright	copyright	NOUN
fis-2255	13	2	:	:	PUNCT
fis-2255	13	3	©	©	PROPN
fis-2255	13	4	2019	2019	NUM
fis-2255	13	5	this	this	PRON
fis-2255	13	6	is	be	AUX
fis-2255	13	7	an	an	DET
fis-2255	13	8	open	open	ADJ
fis-2255	13	9	access	access	NOUN
fis-2255	13	10	article	article	NOUN
fis-2255	13	11	under	under	ADP
fis-2255	13	12	the	the	DET
fis-2255	13	13	terms	term	NOUN
fis-2255	13	14	of	of	ADP
fis-2255	13	15	the	the	DET
fis-2255	13	16	cc	cc	NOUN
fis-2255	13	17	-	-	PUNCT
fis-2255	13	18	by	by	ADP
fis-2255	13	19	4.0	4.0	NUM
fis-2255	13	20	,	,	PUNCT
fis-2255	13	21	which	which	PRON
fis-2255	13	22	permits	permit	VERB
fis-2255	13	23	unrestricted	unrestricted	ADJ
fis-2255	13	24	use	use	NOUN
fis-2255	13	25	,	,	PUNCT
fis-2255	13	26	distribution	distribution	NOUN
fis-2255	13	27	,	,	PUNCT
fis-2255	13	28	and	and	CCONJ
fis-2255	13	29	reproduction	reproduction	NOUN
fis-2255	13	30	in	in	ADP
fis-2255	13	31	any	any	DET
fis-2255	13	32	medium	medium	NOUN
fis-2255	13	33	,	,	PUNCT
fis-2255	13	34	provided	provide	VERB
fis-2255	13	35	the	the	DET
fis-2255	13	36	original	original	ADJ
fis-2255	13	37	author	author	NOUN
fis-2255	13	38	and	and	CCONJ
fis-2255	13	39	source	source	NOUN
fis-2255	13	40	are	be	AUX
fis-2255	13	41	credited	credit	VERB
fis-2255	13	42	.	.	PUNCT
fis-2255	14	1	introduction	introduction	NOUN
fis-2255	14	2	rittleness	rittleness	NOUN
fis-2255	14	3	is	be	AUX
fis-2255	14	4	a	a	DET
fis-2255	14	5	fundamental	fundamental	ADJ
fis-2255	14	6	parameter	parameter	NOUN
fis-2255	14	7	of	of	ADP
fis-2255	14	8	rock	rock	NOUN
fis-2255	14	9	mechanics	mechanic	NOUN
fis-2255	14	10	and	and	CCONJ
fis-2255	14	11	plays	play	VERB
fis-2255	14	12	an	an	DET
fis-2255	14	13	important	important	ADJ
fis-2255	14	14	role	role	NOUN
fis-2255	14	15	in	in	ADP
fis-2255	14	16	rock	rock	NOUN
fis-2255	14	17	failure	failure	NOUN
fis-2255	14	18	engineering	engineering	NOUN
fis-2255	14	19	.	.	PUNCT
fis-2255	15	1	for	for	ADP
fis-2255	15	2	example	example	NOUN
fis-2255	15	3	,	,	PUNCT
fis-2255	15	4	the	the	DET
fis-2255	15	5	brittleness	brittleness	NOUN
fis-2255	15	6	of	of	ADP
fis-2255	15	7	rocks	rock	NOUN
fis-2255	15	8	is	be	AUX
fis-2255	15	9	an	an	DET
fis-2255	15	10	important	important	ADJ
fis-2255	15	11	indicator	indicator	NOUN
fis-2255	15	12	to	to	PART
fis-2255	15	13	evaluate	evaluate	VERB
fis-2255	15	14	the	the	DET
fis-2255	15	15	risks	risk	NOUN
fis-2255	15	16	of	of	ADP
fis-2255	15	17	rockburst	rockburst	NOUN
fis-2255	15	18	.	.	PUNCT
fis-2255	16	1	for	for	ADP
fis-2255	16	2	underground	underground	ADJ
fis-2255	16	3	engineering	engineering	NOUN
fis-2255	16	4	,	,	PUNCT
fis-2255	16	5	rockburst	rockburst	PROPN
fis-2255	16	6	is	be	AUX
fis-2255	16	7	the	the	DET
fis-2255	16	8	most	most	ADV
fis-2255	16	9	important	important	ADJ
fis-2255	16	10	issue	issue	NOUN
fis-2255	16	11	[	[	X
fis-2255	16	12	1	1	NUM
fis-2255	16	13	]	]	PUNCT
fis-2255	16	14	;	;	PUNCT
fis-2255	16	15	in	in	ADP
fis-2255	16	16	tunnel	tunnel	NOUN
fis-2255	16	17	engineering	engineering	NOUN
fis-2255	16	18	,	,	PUNCT
fis-2255	16	19	the	the	DET
fis-2255	16	20	rock	rock	NOUN
fis-2255	16	21	brittleness	brittleness	NOUN
fis-2255	16	22	determines	determine	VERB
fis-2255	16	23	the	the	DET
fis-2255	16	24	excavation	excavation	NOUN
fis-2255	16	25	efficiency	efficiency	NOUN
fis-2255	16	26	of	of	ADP
fis-2255	16	27	the	the	DET
fis-2255	16	28	tbm	tbm	ADJ
fis-2255	16	29	shield	shield	NOUN
fis-2255	16	30	tunnelling	tunnel	VERB
fis-2255	16	31	machine	machine	NOUN
fis-2255	16	32	;	;	PUNCT
fis-2255	16	33	it	it	PRON
fis-2255	16	34	also	also	ADV
fis-2255	16	35	determines	determine	VERB
fis-2255	16	36	the	the	DET
fis-2255	16	37	efficiency	efficiency	NOUN
fis-2255	16	38	of	of	ADP
fis-2255	16	39	shale	shale	NOUN
fis-2255	16	40	gas	gas	NOUN
fis-2255	16	41	and	and	CCONJ
fis-2255	16	42	oil	oil	NOUN
fis-2255	16	43	production	production	NOUN
fis-2255	16	44	and	and	CCONJ
fis-2255	16	45	has	have	VERB
fis-2255	16	46	a	a	DET
fis-2255	16	47	great	great	ADJ
fis-2255	16	48	impact	impact	NOUN
fis-2255	16	49	on	on	ADP
fis-2255	16	50	the	the	DET
fis-2255	16	51	hydraulic	hydraulic	NOUN
fis-2255	16	52	fracturing	fracturing	NOUN
fis-2255	16	53	of	of	ADP
fis-2255	16	54	horizontal	horizontal	ADJ
fis-2255	16	55	wells	well	NOUN
fis-2255	17	1	[	[	X
fis-2255	17	2	2	2	NUM
fis-2255	17	3	-	-	SYM
fis-2255	17	4	5	5	NUM
fis-2255	17	5	]	]	PUNCT
fis-2255	17	6	.	.	PUNCT
fis-2255	18	1	in	in	ADP
fis-2255	18	2	order	order	NOUN
fis-2255	18	3	to	to	PART
fis-2255	18	4	reduce	reduce	VERB
fis-2255	18	5	or	or	CCONJ
fis-2255	18	6	even	even	ADV
fis-2255	18	7	prevent	prevent	VERB
fis-2255	18	8	the	the	DET
fis-2255	18	9	adverse	adverse	ADJ
fis-2255	18	10	b	b	PROPN
fis-2255	18	11	http://www.gruppofrattura.it/va/49/2255.mp4	http://www.gruppofrattura.it/va/49/2255.mp4	PROPN
fis-2255	18	12	c.y	c.y	PROPN
fis-2255	18	13	.	.	PROPN
fis-2255	18	14	liu	liu	PROPN
fis-2255	18	15	et	et	PROPN
fis-2255	18	16	alii	alii	PROPN
fis-2255	18	17	,	,	PUNCT
fis-2255	18	18	frattura	frattura	PROPN
fis-2255	18	19	ed	ed	PROPN
fis-2255	18	20	integrità	integrità	PROPN
fis-2255	18	21	strutturale	strutturale	PROPN
fis-2255	18	22	,	,	PUNCT
fis-2255	18	23	49	49	NUM
fis-2255	18	24	(	(	PUNCT
fis-2255	18	25	2019	2019	NUM
fis-2255	18	26	)	)	PUNCT
fis-2255	18	27	557	557	NUM
fis-2255	18	28	-	-	SYM
fis-2255	18	29	567	567	NUM
fis-2255	18	30	;	;	PUNCT
fis-2255	18	31	doi	doi	NOUN
fis-2255	18	32	:	:	PUNCT
fis-2255	18	33	10.3221	10.3221	NUM
fis-2255	18	34	/	/	SYM
fis-2255	18	35	igf	igf	PROPN
fis-2255	18	36	-	-	PROPN
fis-2255	18	37	esis.49.52	esis.49.52	PROPN
fis-2255	18	38	558	558	NUM
fis-2255	18	39	effects	effect	NOUN
fis-2255	18	40	of	of	ADP
fis-2255	18	41	disasters	disaster	NOUN
fis-2255	18	42	on	on	ADP
fis-2255	18	43	underground	underground	ADJ
fis-2255	18	44	engineering	engineering	NOUN
fis-2255	18	45	and	and	CCONJ
fis-2255	18	46	improve	improve	VERB
fis-2255	18	47	mining	mining	NOUN
fis-2255	18	48	efficiency	efficiency	NOUN
fis-2255	18	49	,	,	PUNCT
fis-2255	18	50	it	it	PRON
fis-2255	18	51	is	be	AUX
fis-2255	18	52	extremely	extremely	ADV
fis-2255	18	53	important	important	ADJ
fis-2255	18	54	for	for	SCONJ
fis-2255	18	55	scientific	scientific	ADJ
fis-2255	18	56	research	research	NOUN
fis-2255	18	57	to	to	PART
fis-2255	18	58	figure	figure	VERB
fis-2255	18	59	out	out	ADP
fis-2255	18	60	how	how	SCONJ
fis-2255	18	61	to	to	PART
fis-2255	18	62	accurately	accurately	ADV
fis-2255	18	63	evaluate	evaluate	VERB
fis-2255	18	64	the	the	DET
fis-2255	18	65	brittleness	brittleness	NOUN
fis-2255	18	66	of	of	ADP
fis-2255	18	67	rocks	rock	NOUN
fis-2255	18	68	.	.	PUNCT
fis-2255	19	1	𝐵1	𝐵1	NOUN
fis-2255	20	1	=	=	PUNCT
fis-2255	21	1	𝜎𝑐	𝜎𝑐	INTJ
fis-2255	21	2	𝜎𝑡	𝜎𝑡	ADV
fis-2255	22	1	⁄	⁄	PROPN
fis-2255	22	2	,	,	PUNCT
fis-2255	22	3	𝐵2	𝐵2	NOUN
fis-2255	22	4	=	=	PUNCT
fis-2255	22	5	(	(	PUNCT
fis-2255	22	6	𝜎𝑐	𝜎𝑐	INTJ
fis-2255	22	7	−	−	NOUN
fis-2255	23	1	𝜎𝑡	𝜎𝑡	NOUN
fis-2255	23	2	)	)	PUNCT
fis-2255	23	3	(	(	PUNCT
fis-2255	23	4	𝜎𝑐	𝜎𝑐	PROPN
fis-2255	23	5	+	+	CCONJ
fis-2255	23	6	𝜎𝑡)⁄	𝜎𝑡)⁄	X
fis-2255	23	7	,	,	PUNCT
fis-2255	23	8	𝐵3	𝐵3	PROPN
fis-2255	24	1	=	=	PUNCT
fis-2255	24	2	𝜎𝑐𝜎𝑡	𝜎𝑐𝜎𝑡	PROPN
fis-2255	24	3	2⁄	2⁄	NUM
fis-2255	24	4	,	,	PUNCT
fis-2255	24	5	𝐵4	𝐵4	NOUN
fis-2255	24	6	=	=	SYM
fis-2255	24	7	√𝐵3	√𝐵3	ADJ
fis-2255	24	8	𝜎𝑐	𝜎𝑐	X
fis-2255	24	9	and	and	CCONJ
fis-2255	24	10	𝜎𝑡	𝜎𝑡	ADV
fis-2255	24	11	are	be	AUX
fis-2255	24	12	the	the	DET
fis-2255	24	13	ucs	ucs	NOUN
fis-2255	24	14	and	and	CCONJ
fis-2255	24	15	the	the	DET
fis-2255	24	16	tensile	tensile	NOUN
fis-2255	24	17	strength	strength	NOUN
fis-2255	24	18	,	,	PUNCT
fis-2255	24	19	respectively	respectively	ADV
fis-2255	24	20	.	.	PUNCT
fis-2255	25	1	𝐵5	𝐵5	PROPN
fis-2255	25	2	=	=	NOUN
fis-2255	26	1	𝐵5	𝐵5	NOUN
fis-2255	26	2	′	′	NUM
fis-2255	26	3	𝐵5	𝐵5	NOUN
fis-2255	26	4	"	"	PUNCT
fis-2255	26	5	,	,	PUNCT
fis-2255	26	6	𝐵5	𝐵5	INTJ
fis-2255	26	7	′	′	NOUN
fis-2255	26	8	=	=	SYM
fis-2255	26	9	(	(	PUNCT
fis-2255	26	10	𝜀𝐵𝑅𝐼𝑇	𝜀𝐵𝑅𝐼𝑇	NOUN
fis-2255	26	11	−	−	NOUN
fis-2255	26	12	𝜀𝑛)/(𝜀𝑚	𝜀𝑛)/(𝜀𝑚	NOUN
fis-2255	26	13	−	−	PROPN
fis-2255	26	14	𝜀𝑛	𝜀𝑛	PROPN
fis-2255	26	15	)	)	PUNCT
fis-2255	26	16	,	,	PUNCT
fis-2255	26	17	𝐵5	𝐵5	INTJ
fis-2255	26	18	"	"	PUNCT
fis-2255	26	19	=	=	SYM
fis-2255	26	20	𝛼𝐶𝑆	𝛼𝐶𝑆	NOUN
fis-2255	26	21	+	+	PUNCT
fis-2255	26	22	𝛽𝐶𝑆	𝛽𝐶𝑆	X
fis-2255	26	23	+	+	NOUN
fis-2255	26	24	𝜂	𝜂	X
fis-2255	26	25	,	,	PUNCT
fis-2255	26	26	cs	cs	PROPN
fis-2255	26	27	=	=	PUNCT
fis-2255	26	28	𝜀𝑝(𝜎𝑝	𝜀𝑝(𝜎𝑝	PROPN
fis-2255	26	29	−	−	PROPN
fis-2255	26	30	𝜎𝑟)/𝜎𝑝/	𝜎𝑟)/𝜎𝑝/	PROPN
fis-2255	26	31	(	(	PUNCT
fis-2255	26	32	𝜀𝑟	𝜀𝑟	ADP
fis-2255	26	33	−	−	PROPN
fis-2255	26	34	𝜀𝑝	𝜀𝑝	NOUN
fis-2255	26	35	)	)	PUNCT
fis-2255	26	36	ε𝐵𝑅𝐼𝑇	ε𝐵𝑅𝐼𝑇	ADV
fis-2255	26	37	,	,	PUNCT
fis-2255	26	38	ε𝑚	ε𝑚	X
fis-2255	26	39	,	,	PUNCT
fis-2255	26	40	ε𝑛	ε𝑛	NOUN
fis-2255	26	41	are	be	AUX
fis-2255	26	42	the	the	DET
fis-2255	26	43	peak	peak	NOUN
fis-2255	26	44	strain	strain	NOUN
fis-2255	26	45	,	,	PUNCT
fis-2255	26	46	the	the	DET
fis-2255	26	47	peak	peak	NOUN
fis-2255	26	48	strain	strain	VERB
fis-2255	26	49	maximum	maximum	ADV
fis-2255	26	50	and	and	CCONJ
fis-2255	26	51	the	the	DET
fis-2255	26	52	minimum	minimum	ADJ
fis-2255	26	53	value	value	NOUN
fis-2255	26	54	of	of	ADP
fis-2255	26	55	sample	sample	NOUN
fis-2255	26	56	rock	rock	NOUN
fis-2255	26	57	specimen	speciman	NOUN
fis-2255	26	58	,	,	PUNCT
fis-2255	26	59	respectively	respectively	ADV
fis-2255	26	60	.	.	PUNCT
fis-2255	27	1	𝛼	𝛼	X
fis-2255	27	2	,	,	PUNCT
fis-2255	27	3	𝛽	𝛽	PROPN
fis-2255	27	4	,	,	PUNCT
fis-2255	27	5	𝜂	𝜂	NOUN
fis-2255	27	6	are	be	AUX
fis-2255	27	7	the	the	DET
fis-2255	27	8	standardized	standardized	ADJ
fis-2255	27	9	coefficients	coefficient	NOUN
fis-2255	27	10	.	.	PUNCT
fis-2255	28	1	𝜎𝑝	𝜎𝑝	NOUN
fis-2255	28	2	and	and	CCONJ
fis-2255	28	3	𝜎𝑟	𝜎𝑟	NOUN
fis-2255	28	4	are	be	AUX
fis-2255	28	5	the	the	DET
fis-2255	28	6	peak	peak	NOUN
fis-2255	28	7	strength	strength	NOUN
fis-2255	28	8	and	and	CCONJ
fis-2255	28	9	the	the	DET
fis-2255	28	10	residual	residual	ADJ
fis-2255	28	11	strength	strength	NOUN
fis-2255	28	12	,	,	PUNCT
fis-2255	28	13	respectively	respectively	ADV
fis-2255	28	14	.	.	PUNCT
fis-2255	29	1	𝜀𝑝	𝜀𝑝	PROPN
fis-2255	29	2	and	and	CCONJ
fis-2255	29	3	𝜀𝑟	𝜀𝑟	ADP
fis-2255	29	4	are	be	AUX
fis-2255	29	5	the	the	DET
fis-2255	29	6	peak	peak	NOUN
fis-2255	29	7	strain	strain	NOUN
fis-2255	29	8	and	and	CCONJ
fis-2255	29	9	the	the	DET
fis-2255	29	10	residual	residual	ADJ
fis-2255	29	11	strain	strain	NOUN
fis-2255	29	12	,	,	PUNCT
fis-2255	29	13	respectively	respectively	ADV
fis-2255	29	14	.	.	PUNCT
fis-2255	30	1	𝐵6	𝐵6	PROPN
fis-2255	30	2	=	=	PUNCT
fis-2255	31	1	(	(	PUNCT
fis-2255	31	2	𝑀	𝑀	PROPN
fis-2255	31	3	−	−	PROPN
fis-2255	31	4	𝐸)/𝑀,𝐵7	𝐸)/𝑀,𝐵7	PROPN
fis-2255	31	5	=	=	PUNCT
fis-2255	31	6	𝐸/𝑀	𝐸/𝑀	VERB
fis-2255	31	7	m	m	NOUN
fis-2255	31	8	and	and	CCONJ
fis-2255	31	9	e	e	NOUN
fis-2255	31	10	are	be	AUX
fis-2255	31	11	the	the	DET
fis-2255	31	12	post	post	ADJ
fis-2255	31	13	-	-	ADJ
fis-2255	31	14	peak	peak	ADJ
fis-2255	31	15	modulus	modulus	NOUN
fis-2255	31	16	and	and	CCONJ
fis-2255	31	17	the	the	DET
fis-2255	31	18	pro	pro	ADJ
fis-2255	31	19	-	-	ADJ
fis-2255	31	20	peak	peak	ADJ
fis-2255	31	21	elastic	elastic	ADJ
fis-2255	31	22	modulus	modulus	NOUN
fis-2255	31	23	,	,	PUNCT
fis-2255	31	24	respectively	respectively	ADV
fis-2255	31	25	.	.	PUNCT
fis-2255	32	1	𝐵8	𝐵8	PROPN
fis-2255	32	2	=	=	SYM
fis-2255	33	1	(	(	PUNCT
fis-2255	33	2	𝜎𝑝	𝜎𝑝	NOUN
fis-2255	33	3	−	−	PROPN
fis-2255	33	4	𝜎𝑟)/𝜎𝑝	𝜎𝑟)/𝜎𝑝	NOUN
fis-2255	33	5	,	,	PUNCT
fis-2255	33	6	𝐵9	𝐵9	NOUN
fis-2255	33	7	=	=	PUNCT
fis-2255	33	8	(	(	PUNCT
fis-2255	33	9	𝜀𝑟	𝜀𝑟	ADP
fis-2255	33	10	−	−	PROPN
fis-2255	33	11	𝜀𝑝)/𝜀𝑝	𝜀𝑝)/𝜀𝑝	NOUN
fis-2255	33	12	,	,	PUNCT
fis-2255	33	13	𝐵10	𝐵10	PROPN
fis-2255	34	1	=	=	PUNCT
fis-2255	34	2	𝜀𝑅/𝜀𝑃	𝜀𝑅/𝜀𝑃	PUNCT
fis-2255	34	3	𝜎𝑝	𝜎𝑝	NOUN
fis-2255	34	4	and	and	CCONJ
fis-2255	34	5	𝜎𝑟	𝜎𝑟	NOUN
fis-2255	34	6	are	be	AUX
fis-2255	34	7	the	the	DET
fis-2255	34	8	peak	peak	NOUN
fis-2255	34	9	strength	strength	NOUN
fis-2255	34	10	and	and	CCONJ
fis-2255	34	11	the	the	DET
fis-2255	34	12	residual	residual	ADJ
fis-2255	34	13	strength	strength	NOUN
fis-2255	34	14	,	,	PUNCT
fis-2255	34	15	respectively	respectively	ADV
fis-2255	34	16	.	.	PUNCT
fis-2255	35	1	𝜀𝑟	𝜀𝑟	ADP
fis-2255	35	2	and	and	CCONJ
fis-2255	35	3	𝜀𝑃	𝜀𝑃	NOUN
fis-2255	35	4	are	be	AUX
fis-2255	35	5	the	the	DET
fis-2255	35	6	peak	peak	NOUN
fis-2255	35	7	strain	strain	NOUN
fis-2255	35	8	and	and	CCONJ
fis-2255	35	9	the	the	DET
fis-2255	35	10	residual	residual	ADJ
fis-2255	35	11	strain	strain	NOUN
fis-2255	35	12	,	,	PUNCT
fis-2255	35	13	respectively	respectively	ADV
fis-2255	35	14	,	,	PUNCT
fis-2255	35	15	𝜀𝑅	𝜀𝑅	ADJ
fis-2255	35	16	is	be	AUX
fis-2255	35	17	the	the	DET
fis-2255	35	18	reversible	reversible	ADJ
fis-2255	35	19	strain	strain	NOUN
fis-2255	35	20	of	of	ADP
fis-2255	35	21	the	the	DET
fis-2255	35	22	stress	stress	NOUN
fis-2255	35	23	-	-	PUNCT
fis-2255	35	24	strain	strain	NOUN
fis-2255	35	25	curve	curve	NOUN
fis-2255	35	26	.	.	PUNCT
fis-2255	36	1	𝐵11	𝐵11	X
fis-2255	37	1	=	=	PUNCT
fis-2255	37	2	𝐵11	𝐵11	PROPN
fis-2255	37	3	′	′	NUM
fis-2255	37	4	𝐵11	𝐵11	PROPN
fis-2255	37	5	"	"	PUNCT
fis-2255	37	6	,	,	PUNCT
fis-2255	37	7	𝐵11	𝐵11	PROPN
fis-2255	37	8	′	′	NOUN
fis-2255	38	1	=	=	PUNCT
fis-2255	38	2	(	(	PUNCT
fis-2255	38	3	𝜎𝑝	𝜎𝑝	NOUN
fis-2255	38	4	−	−	PROPN
fis-2255	38	5	𝜎𝑟)/𝜎𝑝	𝜎𝑟)/𝜎𝑝	NOUN
fis-2255	38	6	,	,	PUNCT
fis-2255	38	7	𝐵11	𝐵11	PRON
fis-2255	38	8	"	"	PUNCT
fis-2255	39	1	=	=	SYM
fis-2255	40	1	lg|𝑘𝑎𝑐|	lg|𝑘𝑎𝑐|	NOUN
fis-2255	40	2	/10	/10	PUNCT
fis-2255	41	1	𝜎𝑝	𝜎𝑝	NOUN
fis-2255	41	2	and	and	CCONJ
fis-2255	41	3	𝜎𝑟	𝜎𝑟	NOUN
fis-2255	41	4	are	be	AUX
fis-2255	41	5	the	the	DET
fis-2255	41	6	peak	peak	NOUN
fis-2255	41	7	strength	strength	NOUN
fis-2255	41	8	and	and	CCONJ
fis-2255	41	9	the	the	DET
fis-2255	41	10	residual	residual	ADJ
fis-2255	41	11	strength	strength	NOUN
fis-2255	41	12	,	,	PUNCT
fis-2255	41	13	respectively	respectively	ADV
fis-2255	41	14	.	.	PUNCT
fis-2255	42	1	𝑘𝑎𝑐	𝑘𝑎𝑐	PROPN
fis-2255	42	2	is	be	AUX
fis-2255	42	3	the	the	DET
fis-2255	42	4	post	post	ADJ
fis-2255	42	5	-	-	ADJ
fis-2255	42	6	peak	peak	ADJ
fis-2255	42	7	stress	stress	NOUN
fis-2255	42	8	drop	drop	NOUN
fis-2255	42	9	rate	rate	NOUN
fis-2255	42	10	.	.	PUNCT
fis-2255	43	1	𝐵12	𝐵12	NOUN
fis-2255	43	2	=	=	PUNCT
fis-2255	43	3	𝐵12	𝐵12	NOUN
fis-2255	43	4	′	′	VERB
fis-2255	44	1	+	+	CCONJ
fis-2255	44	2	𝐵12	𝐵12	NOUN
fis-2255	44	3	"	"	PUNCT
fis-2255	44	4	,	,	PUNCT
fis-2255	44	5	𝐵12	𝐵12	PROPN
fis-2255	44	6	′	′	NUM
fis-2255	44	7	=	=	SYM
fis-2255	44	8	(	(	PUNCT
fis-2255	44	9	𝜎𝑝	𝜎𝑝	NOUN
fis-2255	44	10	−	−	PROPN
fis-2255	44	11	𝜎𝑟)/(𝜀𝑟	𝜎𝑟)/(𝜀𝑟	NUM
fis-2255	44	12	−	−	PROPN
fis-2255	44	13	𝜀𝑝	𝜀𝑝	NOUN
fis-2255	44	14	)	)	PUNCT
fis-2255	44	15	,	,	PUNCT
fis-2255	44	16	𝐵12	𝐵12	PROPN
fis-2255	44	17	"	"	PUNCT
fis-2255	44	18	=	=	SYM
fis-2255	44	19	(	(	PUNCT
fis-2255	44	20	𝜎𝑝	𝜎𝑝	NOUN
fis-2255	44	21	−	−	NUM
fis-2255	44	22	𝜎𝑟)(𝜀𝑟	𝜎𝑟)(𝜀𝑟	PUNCT
fis-2255	44	23	−	−	ADP
fis-2255	44	24	𝜀𝑝)/	𝜀𝑝)/	NOUN
fis-2255	44	25	(	(	PUNCT
fis-2255	44	26	𝜎𝑝𝜀𝑝	𝜎𝑝𝜀𝑝	NUM
fis-2255	44	27	)	)	PUNCT
fis-2255	44	28	𝜎𝑝	𝜎𝑝	NOUN
fis-2255	44	29	and	and	CCONJ
fis-2255	44	30	𝜎𝑟	𝜎𝑟	NOUN
fis-2255	44	31	are	be	AUX
fis-2255	44	32	the	the	DET
fis-2255	44	33	peak	peak	NOUN
fis-2255	44	34	strength	strength	NOUN
fis-2255	44	35	and	and	CCONJ
fis-2255	44	36	the	the	DET
fis-2255	44	37	residual	residual	ADJ
fis-2255	44	38	strength	strength	NOUN
fis-2255	44	39	,	,	PUNCT
fis-2255	44	40	respectively	respectively	ADV
fis-2255	44	41	,	,	PUNCT
fis-2255	44	42	𝜀𝑝	𝜀𝑝	PROPN
fis-2255	44	43	and	and	CCONJ
fis-2255	44	44	𝜀𝑟	𝜀𝑟	ADP
fis-2255	44	45	are	be	AUX
fis-2255	44	46	the	the	DET
fis-2255	44	47	peak	peak	NOUN
fis-2255	44	48	strain	strain	NOUN
fis-2255	44	49	and	and	CCONJ
fis-2255	44	50	the	the	DET
fis-2255	44	51	residual	residual	ADJ
fis-2255	44	52	strain	strain	NOUN
fis-2255	44	53	,	,	PUNCT
fis-2255	44	54	respectively	respectively	ADV
fis-2255	44	55	.	.	PUNCT
fis-2255	45	1	𝐵13	𝐵13	PROPN
fis-2255	45	2	=	=	PUNCT
fis-2255	45	3	𝐵13	𝐵13	PROPN
fis-2255	45	4	′	′	VERB
fis-2255	46	1	+	+	CCONJ
fis-2255	46	2	𝐵13	𝐵13	PROPN
fis-2255	46	3	′′	′′	PROPN
fis-2255	46	4	,	,	PUNCT
fis-2255	46	5	𝐵13	𝐵13	PROPN
fis-2255	46	6	′	′	NUM
fis-2255	46	7	=	=	PUNCT
fis-2255	47	1	𝜀𝑝(𝜎p	𝜀𝑝(𝜎p	NUM
fis-2255	47	2	−	−	NUM
fis-2255	48	1	𝜎i	𝜎i	NOUN
fis-2255	48	2	)	)	PUNCT
fis-2255	48	3	(	(	PUNCT
fis-2255	48	4	𝜀𝑝	𝜀𝑝	PROPN
fis-2255	48	5	−⁄	−⁄	PROPN
fis-2255	48	6	𝜀i)𝜎𝑝	𝜀i)𝜎𝑝	PROPN
fis-2255	49	1	，	，	PROPN
fis-2255	49	2	𝐵13	𝐵13	PROPN
fis-2255	49	3	′′	′′	PROPN
fis-2255	49	4	=	=	PUNCT
fis-2255	50	1	𝜀𝑝(𝜎p	𝜀𝑝(𝜎p	PROPN
fis-2255	50	2	−	−	NUM
fis-2255	50	3	𝜎r	𝜎r	NOUN
fis-2255	50	4	)	)	PUNCT
fis-2255	50	5	𝜎𝑝⁄	𝜎𝑝⁄	PROPN
fis-2255	50	6	(	(	PUNCT
fis-2255	50	7	𝜀𝑟	𝜀𝑟	AUX
fis-2255	50	8	−	−	PROPN
fis-2255	50	9	𝜀𝑝	𝜀𝑝	NOUN
fis-2255	50	10	)	)	PUNCT
fis-2255	50	11	𝜎𝑝	𝜎𝑝	NOUN
fis-2255	50	12	and	and	CCONJ
fis-2255	50	13	𝜎𝑟	𝜎𝑟	NOUN
fis-2255	50	14	are	be	AUX
fis-2255	50	15	the	the	DET
fis-2255	50	16	peak	peak	NOUN
fis-2255	50	17	strength	strength	NOUN
fis-2255	50	18	and	and	CCONJ
fis-2255	50	19	the	the	DET
fis-2255	50	20	residual	residual	ADJ
fis-2255	50	21	strength	strength	NOUN
fis-2255	50	22	,	,	PUNCT
fis-2255	50	23	respectively	respectively	ADV
fis-2255	50	24	.	.	PUNCT
fis-2255	51	1	𝜀𝑝	𝜀𝑝	PROPN
fis-2255	51	2	and	and	CCONJ
fis-2255	51	3	𝜀𝑟	𝜀𝑟	ADP
fis-2255	51	4	are	be	AUX
fis-2255	51	5	the	the	DET
fis-2255	51	6	peak	peak	NOUN
fis-2255	51	7	strain	strain	NOUN
fis-2255	51	8	and	and	CCONJ
fis-2255	51	9	the	the	DET
fis-2255	51	10	residual	residual	ADJ
fis-2255	51	11	strain	strain	NOUN
fis-2255	51	12	,	,	PUNCT
fis-2255	51	13	respectively	respectively	ADV
fis-2255	51	14	,	,	PUNCT
fis-2255	51	15	𝜎i	𝜎i	PROPN
fis-2255	51	16	and	and	CCONJ
fis-2255	51	17	𝜀i	𝜀i	PRON
fis-2255	51	18	are	be	AUX
fis-2255	51	19	the	the	DET
fis-2255	51	20	crack	crack	NOUN
fis-2255	51	21	initiation	initiation	NOUN
fis-2255	51	22	stress	stress	NOUN
fis-2255	51	23	and	and	CCONJ
fis-2255	51	24	the	the	DET
fis-2255	51	25	crack	crack	NOUN
fis-2255	51	26	initiation	initiation	NOUN
fis-2255	51	27	strain	strain	NOUN
fis-2255	51	28	𝐵14	𝐵14	PUNCT
fis-2255	52	1	=	=	PUNCT
fis-2255	52	2	𝑠𝑖𝑛𝛽	𝑠𝑖𝑛𝛽	NOUN
fis-2255	52	3	,	,	PUNCT
fis-2255	52	4	𝐵15	𝐵15	NOUN
fis-2255	52	5	=	=	SYM
fis-2255	52	6	45	45	NUM
fis-2255	52	7	°	°	NOUN
fis-2255	53	1	+	+	CCONJ
fis-2255	53	2	𝛽/2	𝛽/2	NUM
fis-2255	53	3	𝛽	𝛽	NOUN
fis-2255	53	4	is	be	AUX
fis-2255	53	5	the	the	DET
fis-2255	53	6	inner	inner	ADJ
fis-2255	53	7	friction	friction	NOUN
fis-2255	53	8	angle	angle	NOUN
fis-2255	53	9	determined	determine	VERB
fis-2255	53	10	from	from	ADP
fis-2255	53	11	mohr	mohr	PROPN
fis-2255	53	12	’s	’s	PART
fis-2255	53	13	envelope	envelope	NOUN
fis-2255	53	14	.	.	PUNCT
fis-2255	54	1	𝐵16	𝐵16	PUNCT
fis-2255	54	2	=	=	PUNCT
fis-2255	55	1	0.5𝐸𝑏𝑟𝑖𝑡	0.5𝐸𝑏𝑟𝑖𝑡	NUM
fis-2255	56	1	+	+	CCONJ
fis-2255	56	2	0.5𝜇𝑏𝑟𝑖𝑡	0.5𝜇𝑏𝑟𝑖𝑡	NUM
fis-2255	56	3	,	,	PUNCT
fis-2255	56	4	𝐸𝑏𝑟𝑖𝑡	𝐸𝑏𝑟𝑖𝑡	PROPN
fis-2255	56	5	=	=	PUNCT
fis-2255	56	6	(	(	PUNCT
fis-2255	56	7	𝐸	𝐸	PROPN
fis-2255	56	8	−	−	PROPN
fis-2255	56	9	1)/(8	1)/(8	NUM
fis-2255	56	10	−	−	NOUN
fis-2255	56	11	1	1	NUM
fis-2255	56	12	)	)	PUNCT
fis-2255	56	13	×	×	NOUN
fis-2255	56	14	100,𝜇𝑏𝑟𝑖𝑡	100,𝜇𝑏𝑟𝑖𝑡	NUM
fis-2255	56	15	=	=	SYM
fis-2255	56	16	(	(	PUNCT
fis-2255	56	17	0.4	0.4	NUM
fis-2255	56	18	−	−	PROPN
fis-2255	56	19	1)/	1)/	PROPN
fis-2255	56	20	(	(	PUNCT
fis-2255	56	21	0.4	0.4	NUM
fis-2255	56	22	−	−	NUM
fis-2255	56	23	0.15	0.15	NUM
fis-2255	56	24	)	)	PUNCT
fis-2255	56	25	e	e	NOUN
fis-2255	56	26	and	and	CCONJ
fis-2255	56	27	𝜇	𝜇	X
fis-2255	56	28	are	be	AUX
fis-2255	56	29	the	the	DET
fis-2255	56	30	post	post	ADJ
fis-2255	56	31	-	-	ADJ
fis-2255	56	32	peak	peak	ADJ
fis-2255	56	33	modulus	modulus	NOUN
fis-2255	56	34	and	and	CCONJ
fis-2255	56	35	the	the	DET
fis-2255	56	36	elastic	elastic	ADJ
fis-2255	56	37	modulus	modulus	NOUN
fis-2255	56	38	,	,	PUNCT
fis-2255	56	39	respectively	respectively	ADV
fis-2255	56	40	.	.	PUNCT
fis-2255	57	1	𝐵17	𝐵17	PROPN
fis-2255	57	2	=	=	PUNCT
fis-2255	57	3	(	(	PUNCT
fis-2255	57	4	𝐻𝜇	𝐻𝜇	PROPN
fis-2255	57	5	−	−	NOUN
fis-2255	57	6	𝐻𝑚)/𝑐	𝐻𝑚)/𝑐	NOUN
fis-2255	57	7	where	where	SCONJ
fis-2255	57	8	hμ	hμ	NOUN
fis-2255	57	9	is	be	AUX
fis-2255	57	10	the	the	DET
fis-2255	57	11	micro	micro	NOUN
fis-2255	57	12	-	-	NOUN
fis-2255	57	13	indentation	indentation	NOUN
fis-2255	57	14	hardness	hardness	NOUN
fis-2255	57	15	,	,	PUNCT
fis-2255	57	16	hm	hm	INTJ
fis-2255	57	17	is	be	AUX
fis-2255	57	18	the	the	DET
fis-2255	57	19	macro	macro	NOUN
fis-2255	57	20	-	-	NOUN
fis-2255	57	21	indentation	indentation	NOUN
fis-2255	57	22	hardness	hardness	NOUN
fis-2255	57	23	,	,	PUNCT
fis-2255	57	24	and	and	CCONJ
fis-2255	57	25	c	c	NOUN
fis-2255	57	26	is	be	AUX
fis-2255	57	27	the	the	DET
fis-2255	57	28	constant	constant	ADJ
fis-2255	57	29	𝐵18	𝐵18	PROPN
fis-2255	57	30	=	=	SYM
fis-2255	57	31	𝐻𝑎/𝐾𝑐	𝐻𝑎/𝐾𝑐	NOUN
fis-2255	57	32	where	where	SCONJ
fis-2255	57	33	ha	ha	INTJ
fis-2255	57	34	is	be	AUX
fis-2255	57	35	hardness	hardness	ADJ
fis-2255	57	36	and	and	CCONJ
fis-2255	57	37	kc	kc	PROPN
fis-2255	57	38	is	be	AUX
fis-2255	57	39	fracture	fracture	ADJ
fis-2255	57	40	toughness	toughness	NOUN
fis-2255	57	41	.	.	PUNCT
fis-2255	58	1	𝐵19	𝐵19	NOUN
fis-2255	58	2	=	=	SYM
fis-2255	58	3	𝐻𝑎𝐸/𝐾𝑐	𝐻𝑎𝐸/𝐾𝑐	X
fis-2255	58	4	2	2	NUM
fis-2255	58	5	where	where	SCONJ
fis-2255	58	6	ha	ha	INTJ
fis-2255	58	7	and	and	CCONJ
fis-2255	58	8	kc	kc	PROPN
fis-2255	58	9	are	be	AUX
fis-2255	58	10	same	same	ADJ
fis-2255	58	11	as	as	ADP
fis-2255	58	12	those	those	PRON
fis-2255	58	13	in	in	ADP
fis-2255	58	14	b18	b18	NOUN
fis-2255	58	15	,	,	PUNCT
fis-2255	58	16	e	e	PROPN
fis-2255	58	17	is	be	AUX
fis-2255	58	18	young	young	ADJ
fis-2255	58	19	’s	’s	PART
fis-2255	58	20	modulus	modulus	ADJ
fis-2255	58	21	𝐵19	𝐵19	NOUN
fis-2255	58	22	=	=	SYM
fis-2255	58	23	𝑊𝑞𝑡𝑧/(𝑊𝑞𝑡𝑧	𝑊𝑞𝑡𝑧/(𝑊𝑞𝑡𝑧	PROPN
fis-2255	58	24	+	+	PROPN
fis-2255	58	25	𝑊𝑐𝑎𝑟𝑏	𝑊𝑐𝑎𝑟𝑏	PROPN
fis-2255	58	26	+	+	CCONJ
fis-2255	58	27	𝑊𝑐𝑙𝑎𝑦	𝑊𝑐𝑙𝑎𝑦	PROPN
fis-2255	58	28	)	)	PUNCT
fis-2255	58	29	,	,	PUNCT
fis-2255	58	30	wqtz	wqtz	PROPN
fis-2255	58	31	,	,	PUNCT
fis-2255	58	32	wcarb	wcarb	NOUN
fis-2255	58	33	and	and	CCONJ
fis-2255	58	34	wclay	wclay	NOUN
fis-2255	58	35	are	be	AUX
fis-2255	58	36	the	the	DET
fis-2255	58	37	content	content	NOUN
fis-2255	58	38	of	of	ADP
fis-2255	58	39	quartz	quartz	NOUN
fis-2255	58	40	,	,	PUNCT
fis-2255	58	41	clay	clay	NOUN
fis-2255	58	42	and	and	CCONJ
fis-2255	58	43	carbonate	carbonate	NOUN
fis-2255	58	44	minerals	mineral	NOUN
fis-2255	58	45	,	,	PUNCT
fis-2255	58	46	respectively	respectively	ADV
fis-2255	58	47	.	.	PUNCT
fis-2255	58	48	table	table	NOUN
fis-2255	58	49	1	1	NUM
fis-2255	58	50	:	:	PUNCT
fis-2255	58	51	formula	formula	NOUN
fis-2255	58	52	meaning	meaning	NOUN
fis-2255	58	53	and	and	CCONJ
fis-2255	58	54	explanation	explanation	NOUN
fis-2255	58	55	.	.	PUNCT
fis-2255	59	1	c.y	c.y	PROPN
fis-2255	59	2	.	.	PROPN
fis-2255	59	3	liu	liu	PROPN
fis-2255	59	4	et	et	PROPN
fis-2255	59	5	alii	alii	PROPN
fis-2255	59	6	,	,	PUNCT
fis-2255	59	7	frattura	frattura	PROPN
fis-2255	59	8	ed	ed	PROPN
fis-2255	59	9	integrità	integrità	PROPN
fis-2255	59	10	strutturale	strutturale	PROPN
fis-2255	59	11	,	,	PUNCT
fis-2255	59	12	49	49	NUM
fis-2255	59	13	(	(	PUNCT
fis-2255	59	14	2019	2019	NUM
fis-2255	59	15	)	)	PUNCT
fis-2255	59	16	557	557	NUM
fis-2255	59	17	-	-	SYM
fis-2255	59	18	567	567	NUM
fis-2255	59	19	;	;	PUNCT
fis-2255	59	20	doi	doi	NOUN
fis-2255	59	21	:	:	PUNCT
fis-2255	59	22	10.3221	10.3221	NUM
fis-2255	59	23	/	/	SYM
fis-2255	59	24	igf	igf	PROPN
fis-2255	59	25	-	-	PROPN
fis-2255	59	26	esis.49.52	esis.49.52	PROPN
fis-2255	59	27	559	559	NUM
fis-2255	59	28	however	however	ADV
fis-2255	59	29	,	,	PUNCT
fis-2255	59	30	there	there	PRON
fis-2255	59	31	is	be	VERB
fis-2255	59	32	currently	currently	ADV
fis-2255	59	33	no	no	DET
fis-2255	59	34	standard	standard	NOUN
fis-2255	59	35	or	or	CCONJ
fis-2255	59	36	widely	widely	ADV
fis-2255	59	37	accepted	accept	VERB
fis-2255	59	38	concept	concept	NOUN
fis-2255	59	39	for	for	ADP
fis-2255	59	40	the	the	DET
fis-2255	59	41	evaluation	evaluation	NOUN
fis-2255	59	42	of	of	ADP
fis-2255	59	43	the	the	DET
fis-2255	59	44	rock	rock	NOUN
fis-2255	59	45	brittleness	brittleness	NOUN
fis-2255	59	46	index	index	NOUN
fis-2255	59	47	.	.	PUNCT
fis-2255	60	1	researchers	researcher	NOUN
fis-2255	60	2	hold	hold	VERB
fis-2255	60	3	different	different	ADJ
fis-2255	60	4	views	view	NOUN
fis-2255	60	5	for	for	ADP
fis-2255	60	6	different	different	ADJ
fis-2255	60	7	research	research	NOUN
fis-2255	60	8	purposes	purpose	NOUN
fis-2255	60	9	.	.	PUNCT
fis-2255	61	1	morley	morley	PROPN
fis-2255	62	1	[	[	X
fis-2255	62	2	6	6	NUM
fis-2255	62	3	]	]	PUNCT
fis-2255	62	4	and	and	CCONJ
fis-2255	62	5	hetényi	hetényi	NOUN
fis-2255	63	1	[	[	X
fis-2255	63	2	7	7	X
fis-2255	63	3	]	]	PUNCT
fis-2255	63	4	argue	argue	VERB
fis-2255	63	5	that	that	SCONJ
fis-2255	63	6	rock	rock	NOUN
fis-2255	63	7	brittleness	brittleness	NOUN
fis-2255	63	8	is	be	AUX
fis-2255	63	9	characterized	characterize	VERB
fis-2255	63	10	by	by	ADP
fis-2255	63	11	low	low	ADJ
fis-2255	63	12	elongation	elongation	NOUN
fis-2255	63	13	or	or	CCONJ
fis-2255	63	14	low	low	ADJ
fis-2255	63	15	strain	strain	NOUN
fis-2255	63	16	value	value	NOUN
fis-2255	63	17	due	due	ADP
fis-2255	63	18	to	to	ADP
fis-2255	63	19	the	the	DET
fis-2255	63	20	lack	lack	NOUN
fis-2255	63	21	of	of	ADP
fis-2255	63	22	ductility	ductility	NOUN
fis-2255	63	23	or	or	CCONJ
fis-2255	63	24	compressibility	compressibility	NOUN
fis-2255	63	25	.	.	PUNCT
fis-2255	64	1	ramasy	ramasy	PROPN
fis-2255	65	1	[	[	X
fis-2255	65	2	8	8	NUM
fis-2255	65	3	]	]	PUNCT
fis-2255	65	4	defines	define	NOUN
fis-2255	65	5	brittleness	brittleness	NOUN
fis-2255	65	6	as	as	ADP
fis-2255	65	7	the	the	DET
fis-2255	65	8	loss	loss	NOUN
fis-2255	65	9	of	of	ADP
fis-2255	65	10	cohesion	cohesion	NOUN
fis-2255	65	11	in	in	ADP
fis-2255	65	12	a	a	DET
fis-2255	65	13	rock	rock	NOUN
fis-2255	65	14	as	as	SCONJ
fis-2255	65	15	it	it	PRON
fis-2255	65	16	deforms	deform	VERB
fis-2255	65	17	within	within	ADP
fis-2255	65	18	the	the	DET
fis-2255	65	19	elastic	elastic	ADJ
fis-2255	65	20	range	range	NOUN
fis-2255	65	21	.	.	PUNCT
fis-2255	66	1	similarly	similarly	ADV
fis-2255	66	2	,	,	PUNCT
fis-2255	66	3	obert	obert	ADJ
fis-2255	66	4	and	and	CCONJ
fis-2255	66	5	duaval	duaval	NOUN
fis-2255	67	1	[	[	X
fis-2255	67	2	9	9	NUM
fis-2255	67	3	]	]	PUNCT
fis-2255	67	4	consider	consider	VERB
fis-2255	67	5	brittleness	brittleness	NOUN
fis-2255	67	6	to	to	PART
fis-2255	67	7	be	be	AUX
fis-2255	67	8	a	a	DET
fis-2255	67	9	phenomenon	phenomenon	NOUN
fis-2255	67	10	in	in	ADP
fis-2255	67	11	which	which	PRON
fis-2255	67	12	a	a	DET
fis-2255	67	13	material	material	NOUN
fis-2255	67	14	(	(	PUNCT
fis-2255	67	15	such	such	ADJ
fis-2255	67	16	as	as	ADP
fis-2255	67	17	cast	cast	VERB
fis-2255	67	18	iron	iron	NOUN
fis-2255	67	19	or	or	CCONJ
fis-2255	67	20	rock	rock	NOUN
fis-2255	67	21	)	)	PUNCT
fis-2255	67	22	breaks	break	NOUN
fis-2255	67	23	or	or	CCONJ
fis-2255	67	24	only	only	ADV
fis-2255	67	25	slightly	slightly	ADV
fis-2255	67	26	exceeds	exceed	VERB
fis-2255	67	27	the	the	DET
fis-2255	67	28	yield	yield	NOUN
fis-2255	67	29	stress	stress	NOUN
fis-2255	67	30	.	.	PUNCT
fis-2255	68	1	tarasov	tarasov	NOUN
fis-2255	68	2	and	and	CCONJ
fis-2255	68	3	potvin	potvin	PROPN
fis-2255	68	4	[	[	X
fis-2255	68	5	10	10	NUM
fis-2255	68	6	]	]	PUNCT
fis-2255	68	7	proposed	propose	VERB
fis-2255	68	8	that	that	SCONJ
fis-2255	68	9	brittleness	brittleness	NOUN
fis-2255	68	10	is	be	AUX
fis-2255	68	11	the	the	DET
fis-2255	68	12	ability	ability	NOUN
fis-2255	68	13	to	to	PART
fis-2255	68	14	self	self	NOUN
fis-2255	68	15	-	-	PUNCT
fis-2255	68	16	maintain	maintain	VERB
fis-2255	68	17	the	the	DET
fis-2255	68	18	macroscopic	macroscopic	ADJ
fis-2255	68	19	damage	damage	NOUN
fis-2255	68	20	in	in	ADP
fis-2255	68	21	the	the	DET
fis-2255	68	22	post	post	ADJ
fis-2255	68	23	-	-	ADJ
fis-2255	68	24	peak	peak	ADJ
fis-2255	68	25	area	area	NOUN
fis-2255	68	26	under	under	ADP
fis-2255	68	27	the	the	DET
fis-2255	68	28	compressive	compressive	ADJ
fis-2255	68	29	load	load	NOUN
fis-2255	68	30	due	due	ADP
fis-2255	68	31	to	to	ADP
fis-2255	68	32	the	the	DET
fis-2255	68	33	accumulation	accumulation	NOUN
fis-2255	68	34	of	of	ADP
fis-2255	68	35	elastic	elastic	ADJ
fis-2255	68	36	energy	energy	NOUN
fis-2255	68	37	.	.	PUNCT
fis-2255	69	1	with	with	ADP
fis-2255	69	2	the	the	DET
fis-2255	69	3	development	development	NOUN
fis-2255	69	4	of	of	ADP
fis-2255	69	5	rock	rock	NOUN
fis-2255	69	6	mechanics	mechanic	NOUN
fis-2255	69	7	,	,	PUNCT
fis-2255	69	8	a	a	DET
fis-2255	69	9	lot	lot	NOUN
fis-2255	69	10	of	of	ADP
fis-2255	69	11	research	research	NOUN
fis-2255	69	12	has	have	AUX
fis-2255	69	13	been	be	AUX
fis-2255	69	14	done	do	VERB
fis-2255	69	15	on	on	ADP
fis-2255	69	16	the	the	DET
fis-2255	69	17	evaluation	evaluation	NOUN
fis-2255	69	18	of	of	ADP
fis-2255	69	19	rock	rock	NOUN
fis-2255	69	20	brittleness	brittleness	NOUN
fis-2255	69	21	,	,	PUNCT
fis-2255	69	22	and	and	CCONJ
fis-2255	69	23	the	the	DET
fis-2255	69	24	commonly	commonly	ADV
fis-2255	69	25	used	use	VERB
fis-2255	69	26	evaluation	evaluation	NOUN
fis-2255	69	27	methods	method	NOUN
fis-2255	69	28	are	be	AUX
fis-2255	69	29	shown	show	VERB
fis-2255	69	30	in	in	ADP
fis-2255	69	31	tab	tab	NOUN
fis-2255	69	32	.	.	PUNCT
fis-2255	70	1	1	1	X
fis-2255	70	2	.	.	X
fis-2255	70	3	brittleness	brittleness	NOUN
fis-2255	70	4	evaluation	evaluation	NOUN
fis-2255	70	5	method	method	NOUN
fis-2255	70	6	based	base	VERB
fis-2255	70	7	on	on	ADP
fis-2255	70	8	the	the	DET
fis-2255	70	9	rock	rock	NOUN
fis-2255	70	10	stress	stress	NOUN
fis-2255	70	11	-	-	PUNCT
fis-2255	70	12	strain	strain	NOUN
fis-2255	70	13	curve	curve	NOUN
fis-2255	70	14	in	in	ADP
fis-2255	70	15	tab	tab	NOUN
fis-2255	70	16	.	.	PUNCT
fis-2255	71	1	1	1	NUM
fis-2255	71	2	,	,	PUNCT
fis-2255	71	3	the	the	DET
fis-2255	71	4	brittleness	brittleness	NOUN
fis-2255	71	5	indices	indice	VERB
fis-2255	71	6	b1	b1	NOUN
fis-2255	71	7	-	-	PUNCT
fis-2255	71	8	b4	b4	PROPN
fis-2255	71	9	are	be	AUX
fis-2255	71	10	proposed	propose	VERB
fis-2255	71	11	based	base	VERB
fis-2255	71	12	on	on	ADP
fis-2255	71	13	the	the	DET
fis-2255	71	14	relationship	relationship	NOUN
fis-2255	71	15	between	between	ADP
fis-2255	71	16	ucs	ucs	NOUN
fis-2255	71	17	(	(	PUNCT
fis-2255	71	18	uniaxial	uniaxial	ADJ
fis-2255	71	19	compressive	compressive	ADJ
fis-2255	71	20	strength	strength	NOUN
fis-2255	71	21	)	)	PUNCT
fis-2255	71	22	and	and	CCONJ
fis-2255	71	23	uniaxial	uniaxial	ADJ
fis-2255	71	24	tensile	tensile	NOUN
fis-2255	71	25	strength	strength	NOUN
fis-2255	71	26	.	.	PUNCT
fis-2255	72	1	according	accord	VERB
fis-2255	72	2	to	to	ADP
fis-2255	72	3	the	the	DET
fis-2255	72	4	experimental	experimental	ADJ
fis-2255	72	5	results	result	NOUN
fis-2255	72	6	,	,	PUNCT
fis-2255	72	7	kahraman	kahraman	NOUN
fis-2255	72	8	[	[	X
fis-2255	72	9	11	11	NUM
fis-2255	72	10	]	]	PUNCT
fis-2255	72	11	believed	believe	VERB
fis-2255	72	12	that	that	SCONJ
fis-2255	72	13	the	the	DET
fis-2255	72	14	penetration	penetration	NOUN
fis-2255	72	15	rate	rate	NOUN
fis-2255	72	16	of	of	ADP
fis-2255	72	17	the	the	DET
fis-2255	72	18	rotary	rotary	ADJ
fis-2255	72	19	drill	drill	NOUN
fis-2255	72	20	bit	bit	NOUN
fis-2255	72	21	has	have	VERB
fis-2255	72	22	a	a	DET
fis-2255	72	23	strong	strong	ADJ
fis-2255	72	24	exponential	exponential	ADJ
fis-2255	72	25	relationship	relationship	NOUN
fis-2255	72	26	with	with	ADP
fis-2255	72	27	the	the	DET
fis-2255	72	28	brittleness	brittleness	NOUN
fis-2255	72	29	indices	indice	VERB
fis-2255	72	30	b1	b1	NOUN
fis-2255	72	31	and	and	CCONJ
fis-2255	72	32	b2	b2	NOUN
fis-2255	72	33	.	.	PUNCT
fis-2255	73	1	altindag	altindag	PROPN
fis-2255	74	1	[	[	X
fis-2255	74	2	12	12	NUM
fis-2255	74	3	]	]	PUNCT
fis-2255	74	4	proposed	propose	VERB
fis-2255	74	5	the	the	DET
fis-2255	74	6	brittleness	brittleness	NOUN
fis-2255	74	7	indices	indice	VERB
fis-2255	74	8	b3	b3	PROPN
fis-2255	74	9	-	-	PUNCT
fis-2255	74	10	b4	b4	NOUN
fis-2255	74	11	based	base	VERB
fis-2255	74	12	on	on	ADP
fis-2255	74	13	the	the	DET
fis-2255	74	14	tensile	tensile	ADJ
fis-2255	74	15	-	-	PUNCT
fis-2255	74	16	compressive	compressive	NOUN
fis-2255	74	17	strength	strength	NOUN
fis-2255	74	18	curve	curve	NOUN
fis-2255	74	19	to	to	PART
fis-2255	74	20	quantitatively	quantitatively	ADV
fis-2255	74	21	evaluate	evaluate	VERB
fis-2255	74	22	the	the	DET
fis-2255	74	23	brittleness	brittleness	NOUN
fis-2255	74	24	of	of	ADP
fis-2255	74	25	rocks	rock	NOUN
fis-2255	74	26	.	.	PUNCT
fis-2255	75	1	these	these	DET
fis-2255	75	2	two	two	NUM
fis-2255	75	3	indices	index	NOUN
fis-2255	75	4	are	be	AUX
fis-2255	75	5	often	often	ADV
fis-2255	75	6	used	use	VERB
fis-2255	75	7	to	to	PART
fis-2255	75	8	predict	predict	VERB
fis-2255	75	9	the	the	DET
fis-2255	75	10	drillability	drillability	NOUN
fis-2255	75	11	of	of	ADP
fis-2255	75	12	rocks	rock	NOUN
fis-2255	75	13	.	.	PUNCT
fis-2255	76	1	however	however	ADV
fis-2255	76	2	,	,	PUNCT
fis-2255	76	3	the	the	DET
fis-2255	76	4	brittleness	brittleness	NOUN
fis-2255	76	5	indices	indice	VERB
fis-2255	76	6	b1	b1	NOUN
fis-2255	76	7	-	-	PUNCT
fis-2255	76	8	b4	b4	NOUN
fis-2255	76	9	based	base	VERB
fis-2255	76	10	on	on	ADP
fis-2255	76	11	ucs	ucs	NOUN
fis-2255	76	12	and	and	CCONJ
fis-2255	76	13	uniaxial	uniaxial	ADJ
fis-2255	76	14	tensile	tensile	NOUN
fis-2255	76	15	strength	strength	NOUN
fis-2255	76	16	is	be	AUX
fis-2255	76	17	not	not	PART
fis-2255	76	18	applicable	applicable	ADJ
fis-2255	76	19	to	to	ADP
fis-2255	76	20	the	the	DET
fis-2255	76	21	analysis	analysis	NOUN
fis-2255	76	22	of	of	ADP
fis-2255	76	23	rock	rock	NOUN
fis-2255	76	24	brittleness	brittleness	NOUN
fis-2255	76	25	under	under	ADP
fis-2255	76	26	complex	complex	ADJ
fis-2255	76	27	stress	stress	NOUN
fis-2255	76	28	conditions	condition	NOUN
fis-2255	76	29	.	.	PUNCT
fis-2255	77	1	according	accord	VERB
fis-2255	77	2	to	to	ADP
fis-2255	77	3	the	the	DET
fis-2255	77	4	post	post	ADJ
fis-2255	77	5	-	-	ADJ
fis-2255	77	6	peak	peak	ADJ
fis-2255	77	7	stress	stress	NOUN
fis-2255	77	8	drop	drop	NOUN
fis-2255	77	9	rate	rate	NOUN
fis-2255	77	10	and	and	CCONJ
fis-2255	77	11	peak	peak	NOUN
fis-2255	77	12	strength	strength	NOUN
fis-2255	77	13	,	,	PUNCT
fis-2255	77	14	li	li	PROPN
fis-2255	77	15	qinghui	qinghui	PROPN
fis-2255	77	16	et	et	PROPN
fis-2255	77	17	al	al	PROPN
fis-2255	78	1	[	[	X
fis-2255	78	2	13	13	NUM
fis-2255	78	3	]	]	PUNCT
fis-2255	78	4	proposed	propose	VERB
fis-2255	78	5	the	the	DET
fis-2255	78	6	brittleness	brittleness	NOUN
fis-2255	78	7	index	index	NOUN
fis-2255	78	8	b5	b5	PROPN
fis-2255	78	9	,	,	PUNCT
fis-2255	78	10	which	which	PRON
fis-2255	78	11	is	be	AUX
fis-2255	78	12	based	base	VERB
fis-2255	78	13	on	on	ADP
fis-2255	78	14	the	the	DET
fis-2255	78	15	three	three	NUM
fis-2255	78	16	standard	standard	ADJ
fis-2255	78	17	coefficients	coefficient	NOUN
fis-2255	78	18	for	for	ADP
fis-2255	78	19	the	the	DET
fis-2255	78	20	post	post	ADJ
fis-2255	78	21	-	-	ADJ
fis-2255	78	22	peak	peak	ADJ
fis-2255	78	23	stress	stress	NOUN
fis-2255	78	24	drop	drop	NOUN
fis-2255	78	25	,	,	PUNCT
fis-2255	78	26	but	but	CCONJ
fis-2255	78	27	only	only	ADV
fis-2255	78	28	applies	apply	VERB
fis-2255	78	29	to	to	ADP
fis-2255	78	30	a	a	DET
fis-2255	78	31	certain	certain	ADJ
fis-2255	78	32	type	type	NOUN
fis-2255	78	33	of	of	ADP
fis-2255	78	34	rocks	rock	NOUN
fis-2255	78	35	,	,	PUNCT
fis-2255	78	36	and	and	CCONJ
fis-2255	78	37	what	what	PRON
fis-2255	78	38	is	be	AUX
fis-2255	78	39	more	more	ADJ
fis-2255	78	40	,	,	PUNCT
fis-2255	78	41	a	a	DET
fis-2255	78	42	lot	lot	NOUN
fis-2255	78	43	of	of	ADP
fis-2255	78	44	experiments	experiment	NOUN
fis-2255	78	45	need	need	VERB
fis-2255	78	46	to	to	PART
fis-2255	78	47	be	be	AUX
fis-2255	78	48	done	do	VERB
fis-2255	78	49	to	to	PART
fis-2255	78	50	obtain	obtain	VERB
fis-2255	78	51	an	an	DET
fis-2255	78	52	accurate	accurate	ADJ
fis-2255	78	53	value	value	NOUN
fis-2255	78	54	.	.	PUNCT
fis-2255	79	1	at	at	ADP
fis-2255	79	2	the	the	DET
fis-2255	79	3	same	same	ADJ
fis-2255	79	4	time	time	NOUN
fis-2255	79	5	,	,	PUNCT
fis-2255	79	6	tarasov	tarasov	NOUN
fis-2255	79	7	and	and	CCONJ
fis-2255	79	8	potvin	potvin	PROPN
fis-2255	80	1	[	[	X
fis-2255	80	2	14	14	NUM
fis-2255	80	3	]	]	PUNCT
fis-2255	80	4	proposed	propose	VERB
fis-2255	80	5	the	the	DET
fis-2255	80	6	brittleness	brittleness	NOUN
fis-2255	80	7	indices	indice	VERB
fis-2255	80	8	b6	b6	NOUN
fis-2255	80	9	-	-	PUNCT
fis-2255	80	10	b7	b7	NOUN
fis-2255	80	11	based	base	VERB
fis-2255	80	12	on	on	ADP
fis-2255	80	13	the	the	DET
fis-2255	80	14	post	post	ADJ
fis-2255	80	15	-	-	ADJ
fis-2255	80	16	peak	peak	ADJ
fis-2255	80	17	secant	secant	ADJ
fis-2255	80	18	modulus	modulus	NOUN
fis-2255	80	19	and	and	CCONJ
fis-2255	80	20	the	the	DET
fis-2255	80	21	pre	pre	ADJ
fis-2255	80	22	-	-	ADJ
fis-2255	80	23	peak	peak	ADJ
fis-2255	80	24	elastic	elastic	ADJ
fis-2255	80	25	modulus	modulus	NOUN
fis-2255	80	26	.	.	PUNCT
fis-2255	81	1	xia	xia	PROPN
fis-2255	81	2	yingjie	yingjie	PROPN
fis-2255	81	3	believed	believe	VERB
fis-2255	81	4	that	that	SCONJ
fis-2255	81	5	these	these	DET
fis-2255	81	6	two	two	NUM
fis-2255	81	7	brittleness	brittleness	NOUN
fis-2255	81	8	indices	index	NOUN
fis-2255	81	9	can	can	AUX
fis-2255	81	10	not	not	PART
fis-2255	81	11	effectively	effectively	ADV
fis-2255	81	12	distinguish	distinguish	VERB
fis-2255	81	13	the	the	DET
fis-2255	81	14	brittle	brittle	ADJ
fis-2255	81	15	characteristics	characteristic	NOUN
fis-2255	81	16	of	of	ADP
fis-2255	81	17	different	different	ADJ
fis-2255	81	18	stress	stress	NOUN
fis-2255	81	19	-	-	PUNCT
fis-2255	81	20	strain	strain	NOUN
fis-2255	81	21	curves	curve	NOUN
fis-2255	81	22	[	[	X
fis-2255	81	23	15	15	NUM
fis-2255	81	24	]	]	PUNCT
fis-2255	81	25	.	.	PUNCT
fis-2255	82	1	r.	r.	PROPN
fis-2255	82	2	altindag	altindag	PROPN
fis-2255	83	1	[	[	X
fis-2255	83	2	16	16	NUM
fis-2255	83	3	]	]	PUNCT
fis-2255	83	4	proposed	propose	VERB
fis-2255	83	5	the	the	DET
fis-2255	83	6	brittleness	brittleness	NOUN
fis-2255	83	7	indices	indice	VERB
fis-2255	83	8	b7	b7	PROPN
fis-2255	83	9	and	and	CCONJ
fis-2255	83	10	b8	b8	PROPN
fis-2255	83	11	based	base	VERB
fis-2255	83	12	on	on	ADP
fis-2255	83	13	the	the	DET
fis-2255	83	14	peak	peak	NOUN
fis-2255	83	15	stress	stress	NOUN
fis-2255	83	16	-	-	PUNCT
fis-2255	83	17	strain	strain	NOUN
fis-2255	83	18	and	and	CCONJ
fis-2255	83	19	residual	residual	ADJ
fis-2255	83	20	stress	stress	NOUN
fis-2255	83	21	-	-	PUNCT
fis-2255	83	22	strain	strain	NOUN
fis-2255	83	23	relations	relation	NOUN
fis-2255	83	24	.	.	PUNCT
fis-2255	84	1	hucka	hucka	PROPN
fis-2255	84	2	and	and	CCONJ
fis-2255	84	3	das	das	PROPN
fis-2255	85	1	[	[	X
fis-2255	85	2	17	17	NUM
fis-2255	85	3	]	]	PUNCT
fis-2255	85	4	proposed	propose	VERB
fis-2255	85	5	the	the	DET
fis-2255	85	6	brittleness	brittleness	NOUN
fis-2255	85	7	indices	indice	VERB
fis-2255	85	8	b10	b10	PROPN
fis-2255	85	9	based	base	VERB
fis-2255	85	10	on	on	ADP
fis-2255	85	11	the	the	DET
fis-2255	85	12	ratio	ratio	NOUN
fis-2255	85	13	of	of	ADP
fis-2255	85	14	recoverable	recoverable	ADJ
fis-2255	85	15	strain	strain	NOUN
fis-2255	85	16	to	to	ADP
fis-2255	85	17	peak	peak	NOUN
fis-2255	85	18	strain	strain	NOUN
fis-2255	85	19	before	before	ADP
fis-2255	85	20	the	the	DET
fis-2255	85	21	peak	peak	NOUN
fis-2255	85	22	;	;	PUNCT
fis-2255	85	23	however	however	ADV
fis-2255	85	24	,	,	PUNCT
fis-2255	85	25	these	these	DET
fis-2255	85	26	methods	method	NOUN
fis-2255	85	27	consider	consider	VERB
fis-2255	85	28	only	only	ADV
fis-2255	85	29	a	a	DET
fis-2255	85	30	few	few	ADJ
fis-2255	85	31	mechanical	mechanical	ADJ
fis-2255	85	32	parameters	parameter	NOUN
fis-2255	85	33	and	and	CCONJ
fis-2255	85	34	can	can	AUX
fis-2255	85	35	not	not	PART
fis-2255	85	36	fully	fully	ADV
fis-2255	85	37	reflect	reflect	VERB
fis-2255	85	38	the	the	DET
fis-2255	85	39	strain	strain	NOUN
fis-2255	85	40	-	-	PUNCT
fis-2255	85	41	strain	strain	NOUN
fis-2255	85	42	process	process	NOUN
fis-2255	85	43	of	of	ADP
fis-2255	85	44	the	the	DET
fis-2255	85	45	entire	entire	ADJ
fis-2255	85	46	rock	rock	NOUN
fis-2255	85	47	.	.	PUNCT
fis-2255	86	1	therefore	therefore	ADV
fis-2255	86	2	,	,	PUNCT
fis-2255	86	3	these	these	DET
fis-2255	86	4	methods	method	NOUN
fis-2255	86	5	require	require	VERB
fis-2255	86	6	further	further	ADJ
fis-2255	86	7	improvement	improvement	NOUN
fis-2255	86	8	.	.	PUNCT
fis-2255	87	1	meng	meng	PROPN
fis-2255	87	2	et	et	PROPN
fis-2255	87	3	al	al	PROPN
fis-2255	87	4	.	.	PUNCT
fis-2255	88	1	[	[	X
fis-2255	88	2	18	18	NUM
fis-2255	88	3	]	]	PUNCT
fis-2255	88	4	proposed	propose	VERB
fis-2255	88	5	the	the	DET
fis-2255	88	6	brittleness	brittleness	NOUN
fis-2255	88	7	index	index	NOUN
fis-2255	88	8	b11	b11	PROPN
fis-2255	88	9	based	base	VERB
fis-2255	88	10	on	on	ADP
fis-2255	88	11	the	the	DET
fis-2255	88	12	relative	relative	ADJ
fis-2255	88	13	magnitude	magnitude	NOUN
fis-2255	88	14	and	and	CCONJ
fis-2255	88	15	absolute	absolute	ADJ
fis-2255	88	16	rate	rate	NOUN
fis-2255	88	17	of	of	ADP
fis-2255	88	18	the	the	DET
fis-2255	88	19	post	post	ADJ
fis-2255	88	20	-	-	ADJ
fis-2255	88	21	peak	peak	ADJ
fis-2255	88	22	stress	stress	NOUN
fis-2255	88	23	drop	drop	NOUN
fis-2255	88	24	,	,	PUNCT
fis-2255	88	25	and	and	CCONJ
fis-2255	88	26	further	far	ADV
fis-2255	88	27	verified	verify	VERB
fis-2255	88	28	the	the	DET
fis-2255	88	29	accuracy	accuracy	NOUN
fis-2255	88	30	of	of	ADP
fis-2255	88	31	the	the	DET
fis-2255	88	32	index	index	NOUN
fis-2255	88	33	by	by	ADP
fis-2255	88	34	doing	do	VERB
fis-2255	88	35	comparison	comparison	NOUN
fis-2255	88	36	test	test	NOUN
fis-2255	88	37	on	on	ADP
fis-2255	88	38	different	different	ADJ
fis-2255	88	39	types	type	NOUN
fis-2255	88	40	of	of	ADP
fis-2255	88	41	rocks	rock	NOUN
fis-2255	88	42	under	under	ADP
fis-2255	88	43	different	different	ADJ
fis-2255	88	44	surrounding	surround	VERB
fis-2255	88	45	rock	rock	NOUN
fis-2255	88	46	pressures	pressure	NOUN
fis-2255	88	47	,	,	PUNCT
fis-2255	88	48	but	but	CCONJ
fis-2255	88	49	this	this	DET
fis-2255	88	50	index	index	NOUN
fis-2255	88	51	does	do	AUX
fis-2255	88	52	not	not	PART
fis-2255	88	53	represent	represent	VERB
fis-2255	88	54	the	the	DET
fis-2255	88	55	pre	pre	ADJ
fis-2255	88	56	-	-	ADJ
fis-2255	88	57	peak	peak	ADJ
fis-2255	88	58	mechanical	mechanical	ADJ
fis-2255	88	59	characteristics	characteristic	NOUN
fis-2255	88	60	.	.	PUNCT
fis-2255	89	1	xia	xia	PROPN
fis-2255	89	2	yingjie	yingjie	AUX
fis-2255	89	3	et	et	PROPN
fis-2255	89	4	al	al	PROPN
fis-2255	89	5	.	.	PROPN
fis-2255	89	6	proposed	propose	VERB
fis-2255	89	7	the	the	DET
fis-2255	89	8	brittleness	brittleness	NOUN
fis-2255	89	9	index	index	NOUN
fis-2255	89	10	b12	b12	NOUN
fis-2255	89	11	based	base	VERB
fis-2255	89	12	on	on	ADP
fis-2255	89	13	the	the	DET
fis-2255	89	14	post	post	ADJ
fis-2255	89	15	-	-	ADJ
fis-2255	89	16	peak	peak	ADJ
fis-2255	89	17	stress	stress	NOUN
fis-2255	89	18	drop	drop	NOUN
fis-2255	89	19	rate	rate	NOUN
fis-2255	89	20	and	and	CCONJ
fis-2255	89	21	the	the	DET
fis-2255	89	22	ratio	ratio	NOUN
fis-2255	89	23	of	of	ADP
fis-2255	89	24	the	the	DET
fis-2255	89	25	elastic	elastic	ADJ
fis-2255	89	26	energy	energy	NOUN
fis-2255	89	27	released	release	VERB
fis-2255	89	28	by	by	ADP
fis-2255	89	29	the	the	DET
fis-2255	89	30	instability	instability	NOUN
fis-2255	89	31	failure	failure	NOUN
fis-2255	89	32	to	to	ADP
fis-2255	89	33	the	the	DET
fis-2255	89	34	total	total	ADJ
fis-2255	89	35	energy	energy	NOUN
fis-2255	89	36	stored	store	VERB
fis-2255	89	37	before	before	ADP
fis-2255	89	38	the	the	DET
fis-2255	89	39	peak	peak	NOUN
fis-2255	89	40	.	.	PUNCT
fis-2255	90	1	chen	chen	PROPN
fis-2255	90	2	guoqing	guoqe	VERB
fis-2255	90	3	et	et	PROPN
fis-2255	90	4	al	al	PROPN
fis-2255	90	5	.	.	PUNCT
fis-2255	91	1	[	[	X
fis-2255	91	2	19	19	NUM
fis-2255	91	3	]	]	PUNCT
fis-2255	91	4	proposed	propose	VERB
fis-2255	91	5	the	the	DET
fis-2255	91	6	rock	rock	NOUN
fis-2255	91	7	brittleness	brittleness	NOUN
fis-2255	91	8	index	index	NOUN
fis-2255	91	9	b13	b13	NOUN
fis-2255	91	10	based	base	VERB
fis-2255	91	11	on	on	ADP
fis-2255	91	12	the	the	DET
fis-2255	91	13	post	post	ADJ
fis-2255	91	14	-	-	ADJ
fis-2255	91	15	peak	peak	ADJ
fis-2255	91	16	stress	stress	NOUN
fis-2255	91	17	drop	drop	NOUN
fis-2255	91	18	rate	rate	NOUN
fis-2255	91	19	and	and	CCONJ
fis-2255	91	20	the	the	DET
fis-2255	91	21	stress	stress	NOUN
fis-2255	91	22	growth	growth	NOUN
fis-2255	91	23	rate	rate	NOUN
fis-2255	91	24	between	between	ADP
fis-2255	91	25	the	the	DET
fis-2255	91	26	pre	pre	ADJ
fis-2255	91	27	-	-	ADJ
fis-2255	91	28	peak	peak	ADJ
fis-2255	91	29	initiation	initiation	NOUN
fis-2255	91	30	stress	stress	NOUN
fis-2255	91	31	and	and	CCONJ
fis-2255	91	32	the	the	DET
fis-2255	91	33	peak	peak	NOUN
fis-2255	91	34	stress	stress	NOUN
fis-2255	91	35	.	.	PUNCT
fis-2255	92	1	the	the	DET
fis-2255	92	2	method	method	NOUN
fis-2255	92	3	uses	use	VERB
fis-2255	92	4	the	the	DET
fis-2255	92	5	stress	stress	NOUN
fis-2255	92	6	growth	growth	NOUN
fis-2255	92	7	rate	rate	NOUN
fis-2255	92	8	between	between	ADP
fis-2255	92	9	the	the	DET
fis-2255	92	10	initiation	initiation	NOUN
fis-2255	92	11	stress	stress	NOUN
fis-2255	92	12	and	and	CCONJ
fis-2255	92	13	the	the	DET
fis-2255	92	14	peak	peak	NOUN
fis-2255	92	15	stress	stress	NOUN
fis-2255	92	16	to	to	PART
fis-2255	92	17	characterize	characterize	VERB
fis-2255	92	18	the	the	DET
fis-2255	92	19	pre	pre	ADJ
fis-2255	92	20	-	-	ADJ
fis-2255	92	21	peak	peak	ADJ
fis-2255	92	22	brittle	brittle	ADJ
fis-2255	92	23	state	state	NOUN
fis-2255	92	24	.	.	PUNCT
fis-2255	93	1	at	at	ADP
fis-2255	93	2	present	present	ADJ
fis-2255	93	3	,	,	PUNCT
fis-2255	93	4	there	there	PRON
fis-2255	93	5	are	be	VERB
fis-2255	93	6	two	two	NUM
fis-2255	93	7	effective	effective	ADJ
fis-2255	93	8	ways	way	NOUN
fis-2255	93	9	to	to	PART
fis-2255	93	10	determine	determine	VERB
fis-2255	93	11	the	the	DET
fis-2255	93	12	initiation	initiation	NOUN
fis-2255	93	13	stress	stress	NOUN
fis-2255	93	14	,	,	PUNCT
fis-2255	93	15	one	one	PRON
fis-2255	93	16	being	be	AUX
fis-2255	93	17	acoustic	acoustic	ADJ
fis-2255	93	18	emission	emission	NOUN
fis-2255	93	19	and	and	CCONJ
fis-2255	93	20	the	the	DET
fis-2255	93	21	other	other	ADJ
fis-2255	93	22	based	base	VERB
fis-2255	93	23	on	on	ADP
fis-2255	93	24	the	the	DET
fis-2255	93	25	strain	strain	NOUN
fis-2255	93	26	inflection	inflection	NOUN
fis-2255	93	27	point	point	NOUN
fis-2255	93	28	of	of	ADP
fis-2255	93	29	the	the	DET
fis-2255	93	30	crack	crack	NOUN
fis-2255	93	31	volume	volume	NOUN
fis-2255	93	32	[	[	X
fis-2255	93	33	20	20	NUM
fis-2255	93	34	]	]	PUNCT
fis-2255	93	35	.	.	PUNCT
fis-2255	94	1	acoustic	acoustic	ADJ
fis-2255	94	2	emission	emission	NOUN
fis-2255	94	3	is	be	AUX
fis-2255	94	4	often	often	ADV
fis-2255	94	5	affected	affect	VERB
fis-2255	94	6	by	by	ADP
fis-2255	94	7	noise	noise	NOUN
fis-2255	94	8	,	,	PUNCT
fis-2255	94	9	making	make	VERB
fis-2255	94	10	it	it	PRON
fis-2255	94	11	difficult	difficult	ADJ
fis-2255	94	12	to	to	PART
fis-2255	94	13	determine	determine	VERB
fis-2255	94	14	the	the	DET
fis-2255	94	15	moment	moment	NOUN
fis-2255	94	16	of	of	ADP
fis-2255	94	17	crack	crack	VERB
fis-2255	94	18	initiation	initiation	NOUN
fis-2255	94	19	.	.	PUNCT
fis-2255	95	1	the	the	DET
fis-2255	95	2	second	second	ADJ
fis-2255	95	3	method	method	NOUN
fis-2255	95	4	,	,	PUNCT
fis-2255	95	5	which	which	PRON
fis-2255	95	6	determines	determine	VERB
fis-2255	95	7	the	the	DET
fis-2255	95	8	initiation	initiation	NOUN
fis-2255	95	9	stress	stress	NOUN
fis-2255	95	10	through	through	ADP
fis-2255	95	11	the	the	DET
fis-2255	95	12	strain	strain	NOUN
fis-2255	95	13	inflection	inflection	NOUN
fis-2255	95	14	point	point	NOUN
fis-2255	95	15	of	of	ADP
fis-2255	95	16	the	the	DET
fis-2255	95	17	crack	crack	NOUN
fis-2255	95	18	volume	volume	NOUN
fis-2255	95	19	,	,	PUNCT
fis-2255	95	20	often	often	ADV
fis-2255	95	21	depends	depend	VERB
fis-2255	95	22	on	on	ADP
fis-2255	95	23	the	the	DET
fis-2255	95	24	mineral	mineral	NOUN
fis-2255	95	25	composition	composition	NOUN
fis-2255	95	26	and	and	CCONJ
fis-2255	95	27	particle	particle	NOUN
fis-2255	95	28	size	size	NOUN
fis-2255	95	29	,	,	PUNCT
fis-2255	95	30	so	so	SCONJ
fis-2255	95	31	it	it	PRON
fis-2255	95	32	is	be	AUX
fis-2255	95	33	also	also	ADV
fis-2255	95	34	difficult	difficult	ADJ
fis-2255	95	35	to	to	PART
fis-2255	95	36	determine	determine	VERB
fis-2255	95	37	an	an	DET
fis-2255	95	38	accurate	accurate	ADJ
fis-2255	95	39	value	value	NOUN
fis-2255	95	40	.	.	PUNCT
fis-2255	96	1	in	in	ADP
fis-2255	96	2	order	order	NOUN
fis-2255	96	3	to	to	PART
fis-2255	96	4	further	far	ADV
fis-2255	96	5	verify	verify	VERB
fis-2255	96	6	the	the	DET
fis-2255	96	7	accuracy	accuracy	NOUN
fis-2255	96	8	of	of	ADP
fis-2255	96	9	the	the	DET
fis-2255	96	10	method	method	NOUN
fis-2255	96	11	proposed	propose	VERB
fis-2255	96	12	in	in	ADP
fis-2255	96	13	this	this	DET
fis-2255	96	14	paper	paper	NOUN
fis-2255	96	15	,	,	PUNCT
fis-2255	96	16	the	the	DET
fis-2255	96	17	following	follow	VERB
fis-2255	96	18	section	section	NOUN
fis-2255	96	19	will	will	AUX
fis-2255	96	20	make	make	VERB
fis-2255	96	21	comparisons	comparison	NOUN
fis-2255	96	22	with	with	ADP
fis-2255	96	23	the	the	DET
fis-2255	96	24	experimental	experimental	ADJ
fis-2255	96	25	data	datum	NOUN
fis-2255	96	26	by	by	ADP
fis-2255	96	27	chen	chen	PROPN
fis-2255	96	28	guoqing	guoqing	PROPN
fis-2255	96	29	et	et	PROPN
fis-2255	96	30	al	al	PROPN
fis-2255	96	31	.	.	PROPN
fis-2255	96	32	brittleness	brittleness	PROPN
fis-2255	96	33	evaluation	evaluation	NOUN
fis-2255	96	34	method	method	NOUN
fis-2255	96	35	based	base	VERB
fis-2255	96	36	on	on	ADP
fis-2255	96	37	internal	internal	ADJ
fis-2255	96	38	friction	friction	NOUN
fis-2255	96	39	angle	angle	NOUN
fis-2255	96	40	hucka	hucka	PROPN
fis-2255	96	41	and	and	CCONJ
fis-2255	96	42	das	das	PROPN
fis-2255	96	43	[	[	X
fis-2255	96	44	21	21	NUM
fis-2255	96	45	]	]	PUNCT
fis-2255	96	46	proposed	propose	VERB
fis-2255	96	47	evaluating	evaluate	VERB
fis-2255	96	48	the	the	DET
fis-2255	96	49	brittleness	brittleness	NOUN
fis-2255	96	50	indices	indice	VERB
fis-2255	96	51	b14	b14	NOUN
fis-2255	96	52	and	and	CCONJ
fis-2255	96	53	b15	b15	NOUN
fis-2255	96	54	of	of	ADP
fis-2255	96	55	rocks	rock	NOUN
fis-2255	96	56	considering	consider	VERB
fis-2255	96	57	the	the	DET
fis-2255	96	58	internal	internal	ADJ
fis-2255	96	59	friction	friction	NOUN
fis-2255	96	60	angle	angle	NOUN
fis-2255	96	61	.	.	PUNCT
fis-2255	97	1	at	at	ADP
fis-2255	97	2	the	the	DET
fis-2255	97	3	same	same	ADJ
fis-2255	97	4	time	time	NOUN
fis-2255	97	5	,	,	PUNCT
fis-2255	97	6	tarasov	tarasov	NOUN
fis-2255	97	7	and	and	CCONJ
fis-2255	97	8	potvin	potvin	PROPN
fis-2255	97	9	[	[	X
fis-2255	97	10	22	22	NUM
fis-2255	97	11	]	]	PUNCT
fis-2255	97	12	found	find	VERB
fis-2255	97	13	through	through	ADP
fis-2255	97	14	experiments	experiment	NOUN
fis-2255	97	15	that	that	SCONJ
fis-2255	97	16	the	the	DET
fis-2255	97	17	brittleness	brittleness	NOUN
fis-2255	97	18	index	index	NOUN
fis-2255	97	19	b13	b13	NOUN
fis-2255	97	20	is	be	AUX
fis-2255	97	21	positively	positively	ADV
fis-2255	97	22	correlated	correlate	VERB
fis-2255	97	23	with	with	ADP
fis-2255	97	24	the	the	DET
fis-2255	97	25	rock	rock	NOUN
fis-2255	97	26	fracture	fracture	PROPN
fis-2255	97	27	angle	angle	NOUN
fis-2255	97	28	.	.	PUNCT
fis-2255	98	1	however	however	ADV
fis-2255	98	2	,	,	PUNCT
fis-2255	98	3	the	the	DET
fis-2255	98	4	brittleness	brittleness	NOUN
fis-2255	98	5	indices	indice	VERB
fis-2255	98	6	b14	b14	NOUN
fis-2255	98	7	and	and	CCONJ
fis-2255	98	8	b15	b15	NOUN
fis-2255	98	9	only	only	ADV
fis-2255	98	10	apply	apply	VERB
fis-2255	98	11	to	to	ADP
fis-2255	98	12	the	the	DET
fis-2255	98	13	same	same	ADJ
fis-2255	98	14	type	type	NOUN
fis-2255	98	15	of	of	ADP
fis-2255	98	16	rocks	rock	NOUN
fis-2255	98	17	;	;	PUNCT
fis-2255	98	18	and	and	CCONJ
fis-2255	98	19	it	it	PRON
fis-2255	98	20	is	be	AUX
fis-2255	98	21	also	also	ADV
fis-2255	98	22	difficult	difficult	ADJ
fis-2255	98	23	to	to	PART
fis-2255	98	24	obtain	obtain	VERB
fis-2255	98	25	an	an	DET
fis-2255	98	26	accurate	accurate	ADJ
fis-2255	98	27	rock	rock	NOUN
fis-2255	98	28	fracture	fracture	PROPN
fis-2255	98	29	angle	angle	PROPN
fis-2255	98	30	.	.	PUNCT
fis-2255	99	1	brittleness	brittleness	NOUN
fis-2255	99	2	evaluation	evaluation	NOUN
fis-2255	99	3	method	method	NOUN
fis-2255	99	4	based	base	VERB
fis-2255	99	5	on	on	ADP
fis-2255	99	6	elastic	elastic	ADJ
fis-2255	99	7	modulus	modulus	NOUN
fis-2255	99	8	and	and	CCONJ
fis-2255	99	9	poisson	poisson	NOUN
fis-2255	99	10	's	's	PART
fis-2255	99	11	ratio	ratio	NOUN
fis-2255	99	12	rockman	rockman	NOUN
fis-2255	99	13	et	et	PROPN
fis-2255	99	14	al	al	PROPN
fis-2255	99	15	.	.	PUNCT
fis-2255	100	1	[	[	X
fis-2255	100	2	23	23	NUM
fis-2255	100	3	]	]	PUNCT
fis-2255	100	4	proposed	propose	VERB
fis-2255	100	5	the	the	DET
fis-2255	100	6	brittleness	brittleness	NOUN
fis-2255	100	7	index	index	NOUN
fis-2255	100	8	b16	b16	PROPN
fis-2255	100	9	based	base	VERB
fis-2255	100	10	on	on	ADP
fis-2255	100	11	shale	shale	NOUN
fis-2255	100	12	reservoir	reservoir	NOUN
fis-2255	100	13	;	;	PUNCT
fis-2255	100	14	however	however	ADV
fis-2255	100	15	,	,	PUNCT
fis-2255	100	16	the	the	DET
fis-2255	100	17	brittleness	brittleness	NOUN
fis-2255	100	18	index	index	NOUN
fis-2255	100	19	b16	b16	VERB
fis-2255	100	20	only	only	ADV
fis-2255	100	21	takes	take	VERB
fis-2255	100	22	into	into	ADP
fis-2255	100	23	account	account	NOUN
fis-2255	100	24	the	the	DET
fis-2255	100	25	elastic	elastic	ADJ
fis-2255	100	26	modulus	modulus	NOUN
fis-2255	100	27	and	and	CCONJ
fis-2255	100	28	poisson	poisson	NOUN
fis-2255	100	29	’s	’s	PART
fis-2255	100	30	ratio	ratio	NOUN
fis-2255	100	31	,	,	PUNCT
fis-2255	100	32	but	but	CCONJ
fis-2255	100	33	ignores	ignore	VERB
fis-2255	100	34	many	many	ADJ
fis-2255	100	35	important	important	ADJ
fis-2255	100	36	mechanical	mechanical	ADJ
fis-2255	100	37	parameters	parameter	NOUN
fis-2255	100	38	.	.	PUNCT
fis-2255	101	1	in	in	ADP
fis-2255	101	2	order	order	NOUN
fis-2255	101	3	to	to	PART
fis-2255	101	4	obtain	obtain	VERB
fis-2255	101	5	accurate	accurate	ADJ
fis-2255	101	6	parameters	parameter	NOUN
fis-2255	101	7	,	,	PUNCT
fis-2255	101	8	mechanical	mechanical	ADJ
fis-2255	101	9	experiments	experiment	NOUN
fis-2255	101	10	still	still	ADV
fis-2255	101	11	need	need	VERB
fis-2255	101	12	to	to	PART
fis-2255	101	13	be	be	AUX
fis-2255	101	14	conducted	conduct	VERB
fis-2255	101	15	on	on	ADP
fis-2255	101	16	a	a	DET
fis-2255	101	17	lot	lot	NOUN
fis-2255	101	18	of	of	ADP
fis-2255	101	19	rock	rock	NOUN
fis-2255	101	20	samples	sample	NOUN
fis-2255	101	21	.	.	PUNCT
fis-2255	102	1	all	all	DET
fis-2255	102	2	these	these	DET
fis-2255	102	3	factors	factor	NOUN
fis-2255	102	4	limit	limit	VERB
fis-2255	102	5	the	the	DET
fis-2255	102	6	development	development	NOUN
fis-2255	102	7	of	of	ADP
fis-2255	102	8	the	the	DET
fis-2255	102	9	brittleness	brittleness	NOUN
fis-2255	102	10	index	index	NOUN
fis-2255	102	11	b16	b16	VERB
fis-2255	102	12	.	.	PUNCT
fis-2255	103	1	c.y	c.y	PROPN
fis-2255	103	2	.	.	PROPN
fis-2255	103	3	liu	liu	PROPN
fis-2255	103	4	et	et	PROPN
fis-2255	103	5	alii	alii	PROPN
fis-2255	103	6	,	,	PUNCT
fis-2255	103	7	frattura	frattura	PROPN
fis-2255	103	8	ed	ed	PROPN
fis-2255	103	9	integrità	integrità	PROPN
fis-2255	103	10	strutturale	strutturale	PROPN
fis-2255	103	11	,	,	PUNCT
fis-2255	103	12	49	49	NUM
fis-2255	103	13	(	(	PUNCT
fis-2255	103	14	2019	2019	NUM
fis-2255	103	15	)	)	PUNCT
fis-2255	103	16	557	557	NUM
fis-2255	103	17	-	-	SYM
fis-2255	103	18	567	567	NUM
fis-2255	103	19	;	;	PUNCT
fis-2255	103	20	doi	doi	NOUN
fis-2255	103	21	:	:	PUNCT
fis-2255	103	22	10.3221	10.3221	NUM
fis-2255	103	23	/	/	SYM
fis-2255	103	24	igf	igf	PROPN
fis-2255	103	25	-	-	PROPN
fis-2255	103	26	esis.49.52	esis.49.52	PROPN
fis-2255	103	27	560	560	NUM
fis-2255	103	28	brittleness	brittleness	NOUN
fis-2255	103	29	evaluation	evaluation	NOUN
fis-2255	103	30	method	method	NOUN
fis-2255	103	31	based	base	VERB
fis-2255	103	32	on	on	ADP
fis-2255	103	33	hardness	hardness	PROPN
fis-2255	103	34	hucka	hucka	PROPN
fis-2255	103	35	and	and	CCONJ
fis-2255	103	36	das	das	PROPN
fis-2255	103	37	proposed	propose	VERB
fis-2255	103	38	a	a	DET
fis-2255	103	39	rock	rock	NOUN
fis-2255	103	40	brittleness	brittleness	NOUN
fis-2255	103	41	evaluation	evaluation	NOUN
fis-2255	103	42	method	method	NOUN
fis-2255	103	43	based	base	VERB
fis-2255	103	44	on	on	ADP
fis-2255	103	45	the	the	DET
fis-2255	103	46	difference	difference	NOUN
fis-2255	103	47	between	between	ADP
fis-2255	103	48	rock	rock	NOUN
fis-2255	103	49	micro	micro	NOUN
fis-2255	103	50	-	-	NOUN
fis-2255	103	51	hardness	hardness	ADJ
fis-2255	103	52	and	and	CCONJ
fis-2255	103	53	macro	macro	NOUN
fis-2255	103	54	-	-	NOUN
fis-2255	103	55	hardness	hardness	NOUN
fis-2255	103	56	.	.	PUNCT
fis-2255	104	1	lawn	lawn	NOUN
fis-2255	104	2	and	and	CCONJ
fis-2255	104	3	marshall	marshall	PROPN
fis-2255	105	1	[	[	X
fis-2255	105	2	24	24	NUM
fis-2255	105	3	]	]	PUNCT
fis-2255	105	4	established	establish	VERB
fis-2255	105	5	the	the	DET
fis-2255	105	6	brittleness	brittleness	NOUN
fis-2255	105	7	index	index	NOUN
fis-2255	105	8	b18	b18	NOUN
fis-2255	105	9	for	for	ADP
fis-2255	105	10	the	the	DET
fis-2255	105	11	ceramic	ceramic	ADJ
fis-2255	105	12	engineering	engineering	NOUN
fis-2255	105	13	field	field	NOUN
fis-2255	105	14	.	.	PUNCT
fis-2255	106	1	quinn	quinn	NOUN
fis-2255	106	2	and	and	CCONJ
fis-2255	106	3	quninn	quninn	NOUN
fis-2255	107	1	[	[	X
fis-2255	107	2	25	25	NUM
fis-2255	107	3	]	]	PUNCT
fis-2255	107	4	described	describe	VERB
fis-2255	107	5	an	an	DET
fis-2255	107	6	index	index	NOUN
fis-2255	107	7	b19	b19	NOUN
fis-2255	107	8	to	to	PART
fis-2255	107	9	measure	measure	VERB
fis-2255	107	10	the	the	DET
fis-2255	107	11	rock	rock	NOUN
fis-2255	107	12	brittleness	brittleness	NOUN
fis-2255	107	13	based	base	VERB
fis-2255	107	14	on	on	ADP
fis-2255	107	15	the	the	DET
fis-2255	107	16	ratio	ratio	NOUN
fis-2255	107	17	of	of	ADP
fis-2255	107	18	the	the	DET
fis-2255	107	19	deformation	deformation	NOUN
fis-2255	107	20	energy	energy	NOUN
fis-2255	107	21	per	per	ADP
fis-2255	107	22	unit	unit	NOUN
fis-2255	107	23	volume	volume	NOUN
fis-2255	107	24	to	to	ADP
fis-2255	107	25	the	the	DET
fis-2255	107	26	fracture	fracture	PROPN
fis-2255	107	27	surface	surface	NOUN
fis-2255	107	28	energy	energy	NOUN
fis-2255	107	29	per	per	ADP
fis-2255	107	30	unit	unit	NOUN
fis-2255	107	31	area	area	NOUN
fis-2255	107	32	.	.	PUNCT
fis-2255	108	1	this	this	DET
fis-2255	108	2	brittleness	brittleness	NOUN
fis-2255	108	3	evaluation	evaluation	NOUN
fis-2255	108	4	index	index	NOUN
fis-2255	108	5	considers	consider	VERB
fis-2255	108	6	too	too	ADV
fis-2255	108	7	few	few	ADJ
fis-2255	108	8	factors	factor	NOUN
fis-2255	108	9	and	and	CCONJ
fis-2255	108	10	is	be	AUX
fis-2255	108	11	only	only	ADV
fis-2255	108	12	applicable	applicable	ADJ
fis-2255	108	13	to	to	ADP
fis-2255	108	14	the	the	DET
fis-2255	108	15	ceramic	ceramic	ADJ
fis-2255	108	16	field	field	NOUN
fis-2255	108	17	,	,	PUNCT
fis-2255	108	18	so	so	CCONJ
fis-2255	108	19	its	its	PRON
fis-2255	108	20	accuracy	accuracy	NOUN
fis-2255	108	21	and	and	CCONJ
fis-2255	108	22	applicability	applicability	NOUN
fis-2255	108	23	should	should	AUX
fis-2255	108	24	be	be	AUX
fis-2255	108	25	further	far	ADV
fis-2255	108	26	considered	consider	VERB
fis-2255	108	27	in	in	ADP
fis-2255	108	28	applications	application	NOUN
fis-2255	108	29	.	.	PUNCT
fis-2255	109	1	rock	rock	NOUN
fis-2255	109	2	brittleness	brittleness	NOUN
fis-2255	109	3	index	index	NOUN
fis-2255	109	4	based	base	VERB
fis-2255	109	5	on	on	ADP
fis-2255	109	6	stress	stress	NOUN
fis-2255	109	7	-	-	PUNCT
fis-2255	109	8	strain	strain	NOUN
fis-2255	109	9	drop	drop	NOUN
fis-2255	109	10	and	and	CCONJ
fis-2255	109	11	peak	peak	NOUN
fis-2255	109	12	strain	strain	NOUN
fis-2255	109	13	n	n	CCONJ
fis-2255	109	14	the	the	DET
fis-2255	109	15	brittleness	brittleness	NOUN
fis-2255	109	16	evaluation	evaluation	NOUN
fis-2255	109	17	in	in	ADP
fis-2255	109	18	hydraulic	hydraulic	ADJ
fis-2255	109	19	fracturing	fracturing	NOUN
fis-2255	109	20	and	and	CCONJ
fis-2255	109	21	rockburst	rockburst	PROPN
fis-2255	109	22	prediction	prediction	NOUN
fis-2255	109	23	,	,	PUNCT
fis-2255	109	24	the	the	DET
fis-2255	109	25	existing	exist	VERB
fis-2255	109	26	brittleness	brittleness	NOUN
fis-2255	109	27	evaluation	evaluation	NOUN
fis-2255	109	28	methods	method	NOUN
fis-2255	109	29	consider	consider	VERB
fis-2255	109	30	only	only	ADV
fis-2255	109	31	a	a	DET
fis-2255	109	32	few	few	ADJ
fis-2255	109	33	mechanical	mechanical	ADJ
fis-2255	109	34	parameters	parameter	NOUN
fis-2255	109	35	.	.	PUNCT
fis-2255	110	1	what	what	PRON
fis-2255	110	2	is	be	AUX
fis-2255	110	3	more	more	ADJ
fis-2255	110	4	,	,	PUNCT
fis-2255	110	5	many	many	ADJ
fis-2255	110	6	of	of	ADP
fis-2255	110	7	them	they	PRON
fis-2255	110	8	are	be	AUX
fis-2255	110	9	only	only	ADV
fis-2255	110	10	applicable	applicable	ADJ
fis-2255	110	11	to	to	ADP
fis-2255	110	12	uniaxial	uniaxial	ADJ
fis-2255	110	13	load	load	NOUN
fis-2255	110	14	conditions	condition	NOUN
fis-2255	110	15	,	,	PUNCT
fis-2255	110	16	and	and	CCONJ
fis-2255	110	17	not	not	PART
fis-2255	110	18	suitable	suitable	ADJ
fis-2255	110	19	for	for	ADP
fis-2255	110	20	high	high	ADJ
fis-2255	110	21	surrounding	surround	VERB
fis-2255	110	22	rock	rock	NOUN
fis-2255	110	23	pressure	pressure	NOUN
fis-2255	110	24	in	in	ADP
fis-2255	110	25	deep	deep	ADJ
fis-2255	110	26	tunnel	tunnel	NOUN
fis-2255	110	27	construction	construction	NOUN
fis-2255	110	28	.	.	PUNCT
fis-2255	111	1	the	the	DET
fis-2255	111	2	stress	stress	NOUN
fis-2255	111	3	-	-	PUNCT
fis-2255	111	4	strain	strain	NOUN
fis-2255	111	5	curve	curve	NOUN
fis-2255	111	6	,	,	PUNCT
fis-2255	111	7	on	on	ADP
fis-2255	111	8	the	the	DET
fis-2255	111	9	other	other	ADJ
fis-2255	111	10	hand	hand	NOUN
fis-2255	111	11	,	,	PUNCT
fis-2255	111	12	reflects	reflect	VERB
fis-2255	111	13	the	the	DET
fis-2255	111	14	whole	whole	ADJ
fis-2255	111	15	process	process	NOUN
fis-2255	111	16	of	of	ADP
fis-2255	111	17	the	the	DET
fis-2255	111	18	rock	rock	NOUN
fis-2255	111	19	from	from	ADP
fis-2255	111	20	deformation	deformation	NOUN
fis-2255	111	21	failure	failure	NOUN
fis-2255	111	22	to	to	ADP
fis-2255	111	23	the	the	DET
fis-2255	111	24	ultimate	ultimate	ADJ
fis-2255	111	25	loss	loss	NOUN
fis-2255	111	26	of	of	ADP
fis-2255	111	27	bearing	bear	VERB
fis-2255	111	28	capacity	capacity	NOUN
fis-2255	111	29	under	under	ADP
fis-2255	111	30	external	external	ADJ
fis-2255	111	31	load	load	NOUN
fis-2255	111	32	,	,	PUNCT
fis-2255	111	33	and	and	CCONJ
fis-2255	111	34	is	be	AUX
fis-2255	111	35	applicable	applicable	ADJ
fis-2255	111	36	to	to	ADP
fis-2255	111	37	the	the	DET
fis-2255	111	38	state	state	NOUN
fis-2255	111	39	analysis	analysis	NOUN
fis-2255	111	40	of	of	ADP
fis-2255	111	41	rock	rock	NOUN
fis-2255	111	42	failure	failure	NOUN
fis-2255	111	43	under	under	ADP
fis-2255	111	44	surrounding	surround	VERB
fis-2255	111	45	rock	rock	NOUN
fis-2255	111	46	pressure	pressure	NOUN
fis-2255	111	47	.	.	PUNCT
fis-2255	112	1	based	base	VERB
fis-2255	112	2	on	on	ADP
fis-2255	112	3	the	the	DET
fis-2255	112	4	stress	stress	NOUN
fis-2255	112	5	-	-	PUNCT
fis-2255	112	6	strain	strain	NOUN
fis-2255	112	7	curve	curve	NOUN
fis-2255	112	8	of	of	ADP
fis-2255	112	9	the	the	DET
fis-2255	112	10	rock	rock	NOUN
fis-2255	112	11	failure	failure	NOUN
fis-2255	112	12	,	,	PUNCT
fis-2255	112	13	quantitative	quantitative	ADJ
fis-2255	112	14	brittleness	brittleness	NOUN
fis-2255	112	15	parameters	parameter	NOUN
fis-2255	112	16	can	can	AUX
fis-2255	112	17	be	be	AUX
fis-2255	112	18	obtained	obtain	VERB
fis-2255	112	19	.	.	PUNCT
fis-2255	113	1	therefore	therefore	ADV
fis-2255	113	2	,	,	PUNCT
fis-2255	113	3	the	the	DET
fis-2255	113	4	post	post	ADJ
fis-2255	113	5	-	-	ADJ
fis-2255	113	6	peak	peak	ADJ
fis-2255	113	7	stress	stress	NOUN
fis-2255	113	8	-	-	PUNCT
fis-2255	113	9	strain	strain	NOUN
fis-2255	113	10	shape	shape	NOUN
fis-2255	113	11	obtained	obtain	VERB
fis-2255	113	12	in	in	ADP
fis-2255	113	13	the	the	DET
fis-2255	113	14	laboratory	laboratory	NOUN
fis-2255	113	15	is	be	AUX
fis-2255	113	16	the	the	DET
fis-2255	113	17	main	main	ADJ
fis-2255	113	18	method	method	NOUN
fis-2255	113	19	for	for	SCONJ
fis-2255	113	20	researchers	researcher	NOUN
fis-2255	113	21	to	to	PART
fis-2255	113	22	qualitatively	qualitatively	ADV
fis-2255	113	23	understand	understand	VERB
fis-2255	113	24	the	the	DET
fis-2255	113	25	rock	rock	NOUN
fis-2255	113	26	brittleness	brittleness	NOUN
fis-2255	113	27	.	.	PUNCT
fis-2255	114	1	based	base	VERB
fis-2255	114	2	on	on	ADP
fis-2255	114	3	the	the	DET
fis-2255	114	4	above	above	NOUN
fis-2255	114	5	,	,	PUNCT
fis-2255	114	6	this	this	DET
fis-2255	114	7	paper	paper	NOUN
fis-2255	114	8	proposes	propose	VERB
fis-2255	114	9	a	a	DET
fis-2255	114	10	brittleness	brittleness	NOUN
fis-2255	114	11	evaluation	evaluation	NOUN
fis-2255	114	12	method	method	NOUN
fis-2255	114	13	based	base	VERB
fis-2255	114	14	on	on	ADP
fis-2255	114	15	post	post	ADJ
fis-2255	114	16	-	-	ADJ
fis-2255	114	17	peak	peak	ADJ
fis-2255	114	18	stress	stress	NOUN
fis-2255	114	19	drop	drop	NOUN
fis-2255	114	20	rate	rate	NOUN
fis-2255	114	21	and	and	CCONJ
fis-2255	114	22	pre	pre	ADJ
fis-2255	114	23	-	-	ADJ
fis-2255	114	24	peak	peak	ADJ
fis-2255	114	25	brittle	brittle	ADJ
fis-2255	114	26	failure	failure	NOUN
fis-2255	114	27	.	.	PUNCT
fis-2255	115	1	figure	figure	NOUN
fis-2255	115	2	1	1	NUM
fis-2255	115	3	:	:	PUNCT
fis-2255	115	4	simplified	simplified	ADJ
fis-2255	115	5	stress	stress	NOUN
fis-2255	115	6	-	-	PUNCT
fis-2255	115	7	strain	strain	NOUN
fis-2255	115	8	curve	curve	NOUN
fis-2255	115	9	in	in	ADP
fis-2255	115	10	fig	fig	NOUN
fis-2255	115	11	.	.	PUNCT
fis-2255	116	1	1	1	NUM
fis-2255	116	2	,	,	PUNCT
fis-2255	116	3	the	the	DET
fis-2255	116	4	polyline	polyline	PROPN
fis-2255	116	5	oabc	oabc	PROPN
fis-2255	116	6	is	be	AUX
fis-2255	116	7	a	a	DET
fis-2255	116	8	simplified	simplified	ADJ
fis-2255	116	9	class	class	NOUN
fis-2255	116	10	i	i	PRON
fis-2255	116	11	stress	stress	NOUN
fis-2255	116	12	-	-	PUNCT
fis-2255	116	13	strain	strain	NOUN
fis-2255	116	14	curve	curve	NOUN
fis-2255	116	15	.	.	PUNCT
fis-2255	117	1	point	point	VERB
fis-2255	117	2	a	a	DET
fis-2255	117	3	(	(	PUNCT
fis-2255	117	4	𝜎𝑝	𝜎𝑝	NOUN
fis-2255	117	5	,	,	PUNCT
fis-2255	117	6	ε𝑝	ε𝑝	NOUN
fis-2255	117	7	)	)	PUNCT
fis-2255	117	8	corresponds	correspond	VERB
fis-2255	117	9	to	to	ADP
fis-2255	117	10	the	the	DET
fis-2255	117	11	peak	peak	NOUN
fis-2255	117	12	point	point	NOUN
fis-2255	117	13	,	,	PUNCT
fis-2255	117	14	and	and	CCONJ
fis-2255	117	15	𝜎𝑃	𝜎𝑃	NOUN
fis-2255	117	16	and	and	CCONJ
fis-2255	117	17	ε𝑃	ε𝑃	NOUN
fis-2255	117	18	are	be	AUX
fis-2255	117	19	the	the	DET
fis-2255	117	20	peak	peak	NOUN
fis-2255	117	21	intensity	intensity	NOUN
fis-2255	117	22	and	and	CCONJ
fis-2255	117	23	the	the	DET
fis-2255	117	24	peak	peak	NOUN
fis-2255	117	25	strain	strain	NOUN
fis-2255	117	26	,	,	PUNCT
fis-2255	117	27	respectively	respectively	ADV
fis-2255	117	28	;	;	PUNCT
fis-2255	117	29	point	point	NOUN
fis-2255	117	30	b	b	X
fis-2255	117	31	(	(	PUNCT
fis-2255	117	32	𝜎𝑟	𝜎𝑟	INTJ
fis-2255	117	33	,	,	PUNCT
fis-2255	117	34	ε𝑟	ε𝑟	NOUN
fis-2255	117	35	)	)	PUNCT
fis-2255	117	36	corresponds	correspond	VERB
fis-2255	117	37	to	to	ADP
fis-2255	117	38	the	the	DET
fis-2255	117	39	residual	residual	ADJ
fis-2255	117	40	point	point	NOUN
fis-2255	117	41	,	,	PUNCT
fis-2255	117	42	and	and	CCONJ
fis-2255	117	43	𝜎𝑟	𝜎𝑟	VERB
fis-2255	117	44	and	and	CCONJ
fis-2255	117	45	ε𝑟	ε𝑟	PROPN
fis-2255	117	46	are	be	AUX
fis-2255	117	47	the	the	DET
fis-2255	117	48	residual	residual	ADJ
fis-2255	117	49	stress	stress	NOUN
fis-2255	117	50	and	and	CCONJ
fis-2255	117	51	the	the	DET
fis-2255	117	52	residual	residual	ADJ
fis-2255	117	53	strain	strain	NOUN
fis-2255	117	54	,	,	PUNCT
fis-2255	117	55	respectively	respectively	ADV
fis-2255	117	56	.	.	PUNCT
fis-2255	118	1	it	it	PRON
fis-2255	118	2	is	be	AUX
fis-2255	118	3	obvious	obvious	ADJ
fis-2255	118	4	in	in	ADP
fis-2255	118	5	fig	fig	NOUN
fis-2255	118	6	.	.	PUNCT
fis-2255	119	1	1	1	NUM
fis-2255	119	2	that	that	SCONJ
fis-2255	119	3	the	the	DET
fis-2255	119	4	polyline	polyline	PROPN
fis-2255	119	5	oabc	oabc	PROPN
fis-2255	119	6	is	be	AUX
fis-2255	119	7	divided	divide	VERB
fis-2255	119	8	by	by	ADP
fis-2255	119	9	point	point	NOUN
fis-2255	119	10	a	a	DET
fis-2255	119	11	(	(	PUNCT
fis-2255	119	12	𝜎𝑝	𝜎𝑝	NOUN
fis-2255	119	13	,	,	PUNCT
fis-2255	119	14	ε𝑝	ε𝑝	ADJ
fis-2255	119	15	)	)	PUNCT
fis-2255	119	16	and	and	CCONJ
fis-2255	119	17	point	point	NOUN
fis-2255	119	18	b	b	PROPN
fis-2255	119	19	(	(	PUNCT
fis-2255	119	20	𝜎𝑟	𝜎𝑟	INTJ
fis-2255	119	21	,	,	PUNCT
fis-2255	119	22	ε𝑟	ε𝑟	NOUN
fis-2255	119	23	)	)	PUNCT
fis-2255	119	24	,	,	PUNCT
fis-2255	119	25	so	so	SCONJ
fis-2255	119	26	that	that	SCONJ
fis-2255	119	27	the	the	DET
fis-2255	119	28	corresponding	corresponding	ADJ
fis-2255	119	29	mechanical	mechanical	ADJ
fis-2255	119	30	parameters	parameter	NOUN
fis-2255	119	31	can	can	AUX
fis-2255	119	32	be	be	AUX
fis-2255	119	33	quantitatively	quantitatively	ADV
fis-2255	119	34	obtained	obtain	VERB
fis-2255	119	35	.	.	PUNCT
fis-2255	120	1	the	the	DET
fis-2255	120	2	drawbacks	drawback	NOUN
fis-2255	120	3	of	of	ADP
fis-2255	120	4	the	the	DET
fis-2255	120	5	brittleness	brittleness	NOUN
fis-2255	120	6	indices	indice	VERB
fis-2255	120	7	b10	b10	PROPN
fis-2255	120	8	-	-	PUNCT
fis-2255	120	9	b11	b11	PROPN
fis-2255	120	10	are	be	AUX
fis-2255	120	11	already	already	ADV
fis-2255	120	12	discussed	discuss	VERB
fis-2255	120	13	above	above	ADV
fis-2255	120	14	.	.	PUNCT
fis-2255	121	1	based	base	VERB
fis-2255	121	2	on	on	ADP
fis-2255	121	3	these	these	DET
fis-2255	121	4	two	two	NUM
fis-2255	121	5	methods	method	NOUN
fis-2255	121	6	,	,	PUNCT
fis-2255	121	7	this	this	DET
fis-2255	121	8	paper	paper	NOUN
fis-2255	121	9	proposes	propose	VERB
fis-2255	121	10	a	a	DET
fis-2255	121	11	new	new	ADJ
fis-2255	121	12	method	method	NOUN
fis-2255	121	13	𝐵l1	𝐵l1	NOUN
fis-2255	121	14	,	,	PUNCT
fis-2255	121	15	which	which	PRON
fis-2255	121	16	considers	consider	VERB
fis-2255	121	17	both	both	CCONJ
fis-2255	121	18	the	the	DET
fis-2255	121	19	stress	stress	NOUN
fis-2255	121	20	drop	drop	NOUN
fis-2255	121	21	b8	b8	PROPN
fis-2255	121	22	and	and	CCONJ
fis-2255	121	23	the	the	DET
fis-2255	121	24	strain	strain	NOUN
fis-2255	121	25	drop	drop	NOUN
fis-2255	121	26	b9	b9	NOUN
fis-2255	121	27	.	.	PUNCT
fis-2255	122	1	at	at	ADP
fis-2255	122	2	the	the	DET
fis-2255	122	3	same	same	ADJ
fis-2255	122	4	time	time	NOUN
fis-2255	122	5	,	,	PUNCT
fis-2255	122	6	the	the	PRON
fis-2255	122	7	faster	fast	ADV
fis-2255	122	8	the	the	DET
fis-2255	122	9	stress	stress	NOUN
fis-2255	122	10	drop	drop	NOUN
fis-2255	122	11	rate	rate	NOUN
fis-2255	122	12	,	,	PUNCT
fis-2255	122	13	the	the	PRON
fis-2255	122	14	higher	high	ADJ
fis-2255	122	15	the	the	DET
fis-2255	122	16	brittleness	brittleness	NOUN
fis-2255	122	17	,	,	PUNCT
fis-2255	122	18	so	so	CCONJ
fis-2255	122	19	the	the	DET
fis-2255	122	20	difference	difference	NOUN
fis-2255	122	21	between	between	ADP
fis-2255	122	22	the	the	DET
fis-2255	122	23	peak	peak	NOUN
fis-2255	122	24	stress	stress	NOUN
fis-2255	122	25	and	and	CCONJ
fis-2255	122	26	the	the	DET
fis-2255	122	27	residual	residual	ADJ
fis-2255	122	28	stress	stress	NOUN
fis-2255	122	29	is	be	AUX
fis-2255	122	30	proportional	proportional	ADJ
fis-2255	122	31	to	to	ADP
fis-2255	122	32	the	the	DET
fis-2255	122	33	brittleness	brittleness	NOUN
fis-2255	122	34	index	index	NOUN
fis-2255	122	35	and	and	CCONJ
fis-2255	122	36	the	the	DET
fis-2255	122	37	difference	difference	NOUN
fis-2255	122	38	between	between	ADP
fis-2255	122	39	the	the	DET
fis-2255	122	40	peak	peak	NOUN
fis-2255	122	41	strain	strain	NOUN
fis-2255	122	42	and	and	CCONJ
fis-2255	122	43	the	the	DET
fis-2255	122	44	residual	residual	ADJ
fis-2255	122	45	strain	strain	NOUN
fis-2255	122	46	is	be	AUX
fis-2255	122	47	inversely	inversely	ADV
fis-2255	122	48	proportional	proportional	ADJ
fis-2255	122	49	to	to	ADP
fis-2255	122	50	the	the	DET
fis-2255	122	51	brittleness	brittleness	NOUN
fis-2255	122	52	index	index	NOUN
fis-2255	122	53	.	.	PUNCT
fis-2255	123	1	in	in	ADP
fis-2255	123	2	addition	addition	NOUN
fis-2255	123	3	,	,	PUNCT
fis-2255	123	4	in	in	ADP
fis-2255	123	5	order	order	NOUN
fis-2255	123	6	to	to	PART
fis-2255	123	7	emphasize	emphasize	VERB
fis-2255	123	8	the	the	DET
fis-2255	123	9	final	final	ADJ
fis-2255	123	10	increase	increase	NOUN
fis-2255	123	11	of	of	ADP
fis-2255	123	12	the	the	DET
fis-2255	123	13	post	post	ADJ
fis-2255	123	14	-	-	ADJ
fis-2255	123	15	peak	peak	ADJ
fis-2255	123	16	strain	strain	NOUN
fis-2255	123	17	,	,	PUNCT
fis-2255	123	18	the	the	DET
fis-2255	123	19	residual	residual	ADJ
fis-2255	123	20	strain	strain	NOUN
fis-2255	123	21	is	be	AUX
fis-2255	123	22	used	use	VERB
fis-2255	123	23	to	to	PART
fis-2255	123	24	replace	replace	VERB
fis-2255	123	25	the	the	DET
fis-2255	123	26	peak	peak	NOUN
fis-2255	123	27	strain	strain	NOUN
fis-2255	123	28	in	in	ADP
fis-2255	123	29	the	the	DET
fis-2255	123	30	denominator	denominator	NOUN
fis-2255	123	31	of	of	ADP
fis-2255	123	32	the	the	DET
fis-2255	123	33	brittleness	brittleness	NOUN
fis-2255	123	34	index	index	NOUN
fis-2255	123	35	b9	b9	NOUN
fis-2255	123	36	.	.	PUNCT
fis-2255	124	1	first	first	ADV
fis-2255	124	2	,	,	PUNCT
fis-2255	124	3	the	the	DET
fis-2255	124	4	post	post	ADJ
fis-2255	124	5	-	-	ADJ
fis-2255	124	6	peak	peak	ADJ
fis-2255	124	7	brittleness	brittleness	NOUN
fis-2255	124	8	index	index	NOUN
fis-2255	124	9	𝐵l1	𝐵l1	NOUN
fis-2255	124	10	is	be	AUX
fis-2255	124	11	:	:	PUNCT
fis-2255	124	12	𝐵l1	𝐵l1	X
fis-2255	124	13	=	=	PUNCT
fis-2255	124	14	σp−σr	σp−σr	PROPN
fis-2255	124	15	σp	σp	PROPN
fis-2255	124	16	εr−εp	εr−εp	PROPN
fis-2255	124	17	εr	εr	X
fis-2255	124	18	(	(	PUNCT
fis-2255	124	19	1	1	NUM
fis-2255	124	20	)	)	PUNCT
fis-2255	124	21	i	i	PRON
fis-2255	124	22	c.y	c.y	PROPN
fis-2255	124	23	.	.	PROPN
fis-2255	124	24	liu	liu	PROPN
fis-2255	124	25	et	et	PROPN
fis-2255	124	26	alii	alii	PROPN
fis-2255	124	27	,	,	PUNCT
fis-2255	124	28	frattura	frattura	PROPN
fis-2255	124	29	ed	ed	PROPN
fis-2255	124	30	integrità	integrità	PROPN
fis-2255	124	31	strutturale	strutturale	PROPN
fis-2255	124	32	,	,	PUNCT
fis-2255	124	33	49	49	NUM
fis-2255	124	34	(	(	PUNCT
fis-2255	124	35	2019	2019	NUM
fis-2255	124	36	)	)	PUNCT
fis-2255	124	37	557	557	NUM
fis-2255	124	38	-	-	SYM
fis-2255	124	39	567	567	NUM
fis-2255	124	40	;	;	PUNCT
fis-2255	124	41	doi	doi	NOUN
fis-2255	124	42	:	:	PUNCT
fis-2255	124	43	10.3221	10.3221	NUM
fis-2255	124	44	/	/	SYM
fis-2255	124	45	igf	igf	PROPN
fis-2255	124	46	-	-	PROPN
fis-2255	124	47	esis.49.52	esis.49.52	PROPN
fis-2255	124	48	561	561	NUM
fis-2255	124	49	where	where	SCONJ
fis-2255	124	50	,	,	PUNCT
fis-2255	124	51	εr	εr	NOUN
fis-2255	124	52	and	and	CCONJ
fis-2255	124	53	εp	εp	PROPN
fis-2255	124	54	are	be	AUX
fis-2255	124	55	the	the	DET
fis-2255	124	56	residual	residual	ADJ
fis-2255	124	57	strain	strain	NOUN
fis-2255	124	58	and	and	CCONJ
fis-2255	124	59	the	the	DET
fis-2255	124	60	peak	peak	NOUN
fis-2255	124	61	strain	strain	NOUN
fis-2255	124	62	,	,	PUNCT
fis-2255	124	63	respectively	respectively	ADV
fis-2255	124	64	;	;	PUNCT
fis-2255	124	65	σp	σp	NOUN
fis-2255	124	66	and	and	CCONJ
fis-2255	124	67	σr	σr	PROPN
fis-2255	124	68	are	be	AUX
fis-2255	124	69	the	the	DET
fis-2255	124	70	peak	peak	NOUN
fis-2255	124	71	stress	stress	NOUN
fis-2255	124	72	and	and	CCONJ
fis-2255	124	73	the	the	DET
fis-2255	124	74	residual	residual	ADJ
fis-2255	124	75	stress	stress	NOUN
fis-2255	124	76	,	,	PUNCT
fis-2255	124	77	respectively	respectively	ADV
fis-2255	124	78	.	.	PUNCT
fis-2255	125	1	peak	peak	NOUN
fis-2255	125	2	strain	strain	NOUN
fis-2255	125	3	can	can	AUX
fis-2255	125	4	reflect	reflect	VERB
fis-2255	125	5	the	the	DET
fis-2255	125	6	difficulty	difficulty	NOUN
fis-2255	125	7	of	of	ADP
fis-2255	125	8	brittle	brittle	ADJ
fis-2255	125	9	failure	failure	NOUN
fis-2255	125	10	[	[	X
fis-2255	125	11	23	23	NUM
fis-2255	125	12	]	]	PUNCT
fis-2255	125	13	.	.	PUNCT
fis-2255	126	1	in	in	ADP
fis-2255	126	2	addition	addition	NOUN
fis-2255	126	3	,	,	PUNCT
fis-2255	126	4	according	accord	VERB
fis-2255	126	5	to	to	ADP
fis-2255	126	6	previous	previous	ADJ
fis-2255	126	7	studies	study	NOUN
fis-2255	126	8	,	,	PUNCT
fis-2255	126	9	as	as	ADP
fis-2255	126	10	the	the	DET
fis-2255	126	11	peak	peak	NOUN
fis-2255	126	12	strain	strain	NOUN
fis-2255	126	13	increases	increase	NOUN
fis-2255	126	14	,	,	PUNCT
fis-2255	126	15	the	the	DET
fis-2255	126	16	rock	rock	NOUN
fis-2255	126	17	tends	tend	VERB
fis-2255	126	18	to	to	PART
fis-2255	126	19	transition	transition	VERB
fis-2255	126	20	from	from	ADP
fis-2255	126	21	being	be	AUX
fis-2255	126	22	brittle	brittle	ADJ
fis-2255	126	23	to	to	ADP
fis-2255	126	24	being	be	AUX
fis-2255	126	25	ductile	ductile	NOUN
fis-2255	126	26	,	,	PUNCT
fis-2255	126	27	i.e.	i.e.	X
fis-2255	126	28	,	,	PUNCT
fis-2255	126	29	the	the	DET
fis-2255	126	30	brittleness	brittleness	NOUN
fis-2255	126	31	index	index	NOUN
fis-2255	126	32	will	will	AUX
fis-2255	126	33	become	become	VERB
fis-2255	126	34	lower	low	ADJ
fis-2255	126	35	.	.	PUNCT
fis-2255	127	1	considering	consider	VERB
fis-2255	127	2	this	this	DET
fis-2255	127	3	factor	factor	NOUN
fis-2255	127	4	,	,	PUNCT
fis-2255	127	5	it	it	PRON
fis-2255	127	6	is	be	AUX
fis-2255	127	7	proposed	propose	VERB
fis-2255	127	8	that	that	SCONJ
fis-2255	127	9	the	the	DET
fis-2255	127	10	pre	pre	ADJ
fis-2255	127	11	-	-	ADJ
fis-2255	127	12	peak	peak	ADJ
fis-2255	127	13	brittleness	brittleness	NOUN
fis-2255	127	14	index	index	NOUN
fis-2255	127	15	bl2	bl2	NOUN
fis-2255	127	16	should	should	AUX
fis-2255	127	17	be	be	AUX
fis-2255	127	18	the	the	DET
fis-2255	127	19	reciprocal	reciprocal	NOUN
fis-2255	127	20	of	of	ADP
fis-2255	127	21	the	the	DET
fis-2255	127	22	peak	peak	NOUN
fis-2255	127	23	strain	strain	NOUN
fis-2255	127	24	.	.	PUNCT
fis-2255	128	1	second	second	ADJ
fis-2255	128	2	,	,	PUNCT
fis-2255	128	3	the	the	DET
fis-2255	128	4	index	index	NOUN
fis-2255	128	5	of	of	ADP
fis-2255	128	6	the	the	DET
fis-2255	128	7	difficulty	difficulty	NOUN
fis-2255	128	8	of	of	ADP
fis-2255	128	9	pre	pre	ADJ
fis-2255	128	10	-	-	ADJ
fis-2255	128	11	peak	peak	ADJ
fis-2255	128	12	brittle	brittle	ADJ
fis-2255	128	13	failure	failure	NOUN
fis-2255	128	14	is	be	AUX
fis-2255	128	15	as	as	SCONJ
fis-2255	128	16	follows	follow	VERB
fis-2255	128	17	:	:	PUNCT
fis-2255	128	18	𝐵l2	𝐵l2	NOUN
fis-2255	128	19	=	=	SYM
fis-2255	128	20	1	1	NUM
fis-2255	128	21	εp	εp	ADP
fis-2255	128	22	(	(	PUNCT
fis-2255	128	23	2	2	NUM
fis-2255	128	24	)	)	PUNCT
fis-2255	128	25	based	base	VERB
fis-2255	128	26	on	on	ADP
fis-2255	128	27	this	this	PRON
fis-2255	128	28	,	,	PUNCT
fis-2255	128	29	the	the	DET
fis-2255	128	30	new	new	ADJ
fis-2255	128	31	rock	rock	NOUN
fis-2255	128	32	brittleness	brittleness	NOUN
fis-2255	128	33	index	index	NOUN
fis-2255	128	34	bl	bl	PROPN
fis-2255	128	35	considers	consider	VERB
fis-2255	128	36	both	both	CCONJ
fis-2255	128	37	the	the	DET
fis-2255	128	38	post	post	ADJ
fis-2255	128	39	-	-	ADJ
fis-2255	128	40	peak	peak	ADJ
fis-2255	128	41	stress	stress	NOUN
fis-2255	128	42	drop	drop	NOUN
fis-2255	128	43	rate	rate	NOUN
fis-2255	128	44	and	and	CCONJ
fis-2255	128	45	the	the	DET
fis-2255	128	46	difficulty	difficulty	NOUN
fis-2255	128	47	of	of	ADP
fis-2255	128	48	pre	pre	ADJ
fis-2255	128	49	-	-	ADJ
fis-2255	128	50	peak	peak	ADJ
fis-2255	128	51	brittle	brittle	ADJ
fis-2255	128	52	failure	failure	NOUN
fis-2255	128	53	.	.	PUNCT
fis-2255	129	1	finally	finally	ADV
fis-2255	129	2	,	,	PUNCT
fis-2255	129	3	the	the	DET
fis-2255	129	4	brittleness	brittleness	NOUN
fis-2255	129	5	index	index	NOUN
fis-2255	129	6	bl	bl	PROPN
fis-2255	129	7	is	be	AUX
fis-2255	129	8	expressed	express	VERB
fis-2255	129	9	as	as	SCONJ
fis-2255	129	10	follows	follow	VERB
fis-2255	129	11	:	:	PUNCT
fis-2255	130	1	𝐵l	𝐵l	PROPN
fis-2255	130	2	=	=	SYM
fis-2255	130	3	𝐵l1𝐵l2	𝐵l1𝐵l2	PROPN
fis-2255	130	4	(	(	PUNCT
fis-2255	130	5	3	3	NUM
fis-2255	130	6	)	)	PUNCT
fis-2255	130	7	in	in	ADP
fis-2255	130	8	summary	summary	NOUN
fis-2255	130	9	,	,	PUNCT
fis-2255	130	10	the	the	DET
fis-2255	130	11	new	new	ADJ
fis-2255	130	12	rock	rock	NOUN
fis-2255	130	13	brittleness	brittleness	NOUN
fis-2255	130	14	evaluation	evaluation	NOUN
fis-2255	130	15	method	method	NOUN
fis-2255	130	16	bl	bl	PROPN
fis-2255	130	17	considers	consider	VERB
fis-2255	130	18	the	the	DET
fis-2255	130	19	post	post	ADJ
fis-2255	130	20	-	-	ADJ
fis-2255	130	21	peak	peak	ADJ
fis-2255	130	22	stress	stress	NOUN
fis-2255	130	23	drop	drop	NOUN
fis-2255	130	24	rate	rate	NOUN
fis-2255	130	25	and	and	CCONJ
fis-2255	130	26	also	also	ADV
fis-2255	130	27	introduces	introduce	VERB
fis-2255	130	28	the	the	DET
fis-2255	130	29	residual	residual	ADJ
fis-2255	130	30	strain	strain	NOUN
fis-2255	130	31	to	to	PART
fis-2255	130	32	emphasize	emphasize	VERB
fis-2255	130	33	the	the	DET
fis-2255	130	34	final	final	ADJ
fis-2255	130	35	increase	increase	NOUN
fis-2255	130	36	of	of	ADP
fis-2255	130	37	post	post	ADJ
fis-2255	130	38	-	-	ADJ
fis-2255	130	39	peak	peak	ADJ
fis-2255	130	40	strain	strain	NOUN
fis-2255	130	41	.	.	PUNCT
fis-2255	131	1	moreover	moreover	ADV
fis-2255	131	2	,	,	PUNCT
fis-2255	131	3	it	it	PRON
fis-2255	131	4	incorporates	incorporate	VERB
fis-2255	131	5	the	the	DET
fis-2255	131	6	difficulty	difficulty	NOUN
fis-2255	131	7	of	of	ADP
fis-2255	131	8	brittle	brittle	ADJ
fis-2255	131	9	failure	failure	NOUN
fis-2255	131	10	to	to	PART
fis-2255	131	11	characterize	characterize	VERB
fis-2255	131	12	the	the	DET
fis-2255	131	13	pre	pre	ADJ
fis-2255	131	14	-	-	ADJ
fis-2255	131	15	peak	peak	ADJ
fis-2255	131	16	brittle	brittle	ADJ
fis-2255	131	17	characteristics	characteristic	NOUN
fis-2255	131	18	.	.	PUNCT
fis-2255	132	1	comparison	comparison	NOUN
fis-2255	132	2	and	and	CCONJ
fis-2255	132	3	verification	verification	NOUN
fis-2255	132	4	of	of	ADP
fis-2255	132	5	brittleness	brittleness	NOUN
fis-2255	132	6	indices	index	NOUN
fis-2255	132	7	onsidering	onsidere	VERB
fis-2255	132	8	the	the	DET
fis-2255	132	9	great	great	ADJ
fis-2255	132	10	impact	impact	NOUN
fis-2255	132	11	of	of	ADP
fis-2255	132	12	surrounding	surround	VERB
fis-2255	132	13	rock	rock	NOUN
fis-2255	132	14	pressure	pressure	NOUN
fis-2255	132	15	on	on	ADP
fis-2255	132	16	rock	rock	NOUN
fis-2255	132	17	brittleness	brittleness	NOUN
fis-2255	132	18	in	in	ADP
fis-2255	132	19	underground	underground	ADJ
fis-2255	132	20	engineering	engineering	NOUN
fis-2255	132	21	,	,	PUNCT
fis-2255	132	22	this	this	DET
fis-2255	132	23	section	section	NOUN
fis-2255	132	24	will	will	AUX
fis-2255	132	25	explore	explore	VERB
fis-2255	132	26	the	the	DET
fis-2255	132	27	variations	variation	NOUN
fis-2255	132	28	of	of	ADP
fis-2255	132	29	rock	rock	NOUN
fis-2255	132	30	brittleness	brittleness	NOUN
fis-2255	132	31	under	under	ADP
fis-2255	132	32	different	different	ADJ
fis-2255	132	33	surrounding	surround	VERB
fis-2255	132	34	rock	rock	NOUN
fis-2255	132	35	pressure	pressure	NOUN
fis-2255	132	36	conditions	condition	NOUN
fis-2255	132	37	.	.	PUNCT
fis-2255	133	1	in	in	ADP
fis-2255	133	2	order	order	NOUN
fis-2255	133	3	to	to	PART
fis-2255	133	4	verify	verify	VERB
fis-2255	133	5	the	the	DET
fis-2255	133	6	accuracy	accuracy	NOUN
fis-2255	133	7	of	of	ADP
fis-2255	133	8	the	the	DET
fis-2255	133	9	brittleness	brittleness	NOUN
fis-2255	133	10	index	index	NOUN
fis-2255	133	11	bl	bl	PROPN
fis-2255	133	12	,	,	PUNCT
fis-2255	133	13	tab	tab	NOUN
fis-2255	133	14	.	.	PUNCT
fis-2255	133	15	2	2	NUM
fis-2255	133	16	determines	determine	VERB
fis-2255	133	17	the	the	DET
fis-2255	133	18	relevant	relevant	ADJ
fis-2255	133	19	mechanical	mechanical	ADJ
fis-2255	133	20	parameters	parameter	NOUN
fis-2255	133	21	and	and	CCONJ
fis-2255	133	22	calculates	calculate	VERB
fis-2255	133	23	the	the	DET
fis-2255	133	24	brittleness	brittleness	NOUN
fis-2255	133	25	index	index	NOUN
fis-2255	133	26	bl	bl	VERB
fis-2255	133	27	according	accord	VERB
fis-2255	133	28	to	to	ADP
fis-2255	133	29	the	the	DET
fis-2255	133	30	stress	stress	NOUN
fis-2255	133	31	-	-	PUNCT
fis-2255	133	32	strain	strain	NOUN
fis-2255	133	33	curve	curve	NOUN
fis-2255	133	34	in	in	ADP
fis-2255	133	35	fig	fig	NOUN
fis-2255	133	36	.	.	PUNCT
fis-2255	134	1	4	4	X
fis-2255	134	2	.	.	X
fis-2255	134	3	at	at	ADP
fis-2255	134	4	the	the	DET
fis-2255	134	5	same	same	ADJ
fis-2255	134	6	time	time	NOUN
fis-2255	134	7	,	,	PUNCT
fis-2255	134	8	for	for	ADP
fis-2255	134	9	comparison	comparison	NOUN
fis-2255	134	10	with	with	ADP
fis-2255	134	11	other	other	ADJ
fis-2255	134	12	brittleness	brittleness	NOUN
fis-2255	134	13	indices	index	NOUN
fis-2255	134	14	,	,	PUNCT
fis-2255	134	15	the	the	DET
fis-2255	134	16	brittleness	brittleness	NOUN
fis-2255	134	17	indices	indice	VERB
fis-2255	134	18	b6	b6	NOUN
fis-2255	134	19	-	-	PUNCT
fis-2255	134	20	b12	b12	NOUN
fis-2255	134	21	and	and	CCONJ
fis-2255	134	22	b14	b14	NOUN
fis-2255	134	23	are	be	AUX
fis-2255	134	24	selected	select	VERB
fis-2255	134	25	from	from	ADP
fis-2255	134	26	tab	tab	NOUN
fis-2255	134	27	.	.	PUNCT
fis-2255	135	1	1	1	NUM
fis-2255	135	2	(	(	PUNCT
fis-2255	135	3	as	as	SCONJ
fis-2255	135	4	b13	b13	NOUN
fis-2255	135	5	needs	need	VERB
fis-2255	135	6	initiation	initiation	NOUN
fis-2255	135	7	stress	stress	NOUN
fis-2255	135	8	and	and	CCONJ
fis-2255	135	9	initiation	initiation	NOUN
fis-2255	135	10	strain	strain	NOUN
fis-2255	135	11	,	,	PUNCT
fis-2255	135	12	it	it	PRON
fis-2255	135	13	is	be	AUX
fis-2255	135	14	not	not	PART
fis-2255	135	15	selected	select	VERB
fis-2255	135	16	here	here	ADV
fis-2255	135	17	for	for	ADP
fis-2255	135	18	comparison	comparison	NOUN
fis-2255	135	19	.	.	PUNCT
fis-2255	136	1	the	the	DET
fis-2255	136	2	following	follow	VERB
fis-2255	136	3	sections	section	NOUN
fis-2255	136	4	will	will	AUX
fis-2255	136	5	use	use	VERB
fis-2255	136	6	the	the	DET
fis-2255	136	7	data	datum	NOUN
fis-2255	136	8	by	by	ADP
fis-2255	136	9	chen	chen	PROPN
fis-2255	136	10	guoqing	guoqing	PROPN
fis-2255	136	11	et	et	PROPN
fis-2255	136	12	al	al	PROPN
fis-2255	136	13	.	.	PROPN
fis-2255	137	1	for	for	ADP
fis-2255	137	2	further	further	ADJ
fis-2255	137	3	comparison	comparison	NOUN
fis-2255	137	4	)	)	PUNCT
fis-2255	137	5	.	.	PUNCT
fis-2255	138	1	confining	confine	VERB
fis-2255	138	2	pressure	pressure	NOUN
fis-2255	138	3	/mpa	/mpa	PUNCT
fis-2255	139	1	σp/	σp/	X
fis-2255	139	2	(	(	PUNCT
fis-2255	139	3	100mpa	100mpa	NUM
fis-2255	139	4	)	)	PUNCT
fis-2255	139	5	εp/10	εp/10	PROPN
fis-2255	139	6	-	-	SYM
fis-2255	139	7	3	3	NUM
fis-2255	139	8	σr/	σr/	PROPN
fis-2255	139	9	(	(	PUNCT
fis-2255	139	10	100mpa	100mpa	NUM
fis-2255	139	11	)	)	PUNCT
fis-2255	139	12	εr/10	εr/10	PROPN
fis-2255	139	13	-	-	SYM
fis-2255	139	14	3	3	NUM
fis-2255	139	15	εr/10	εr/10	PROPN
fis-2255	139	16	-	-	PUNCT
fis-2255	139	17	3	3	NUM
fis-2255	139	18	rupture	rupture	NOUN
fis-2255	139	19	angle	angle	NOUN
fis-2255	139	20	(	(	PUNCT
fis-2255	139	21	°	°	NOUN
fis-2255	139	22	)	)	PUNCT
fis-2255	139	23	b6	b6	NOUN
fis-2255	139	24	b7	b7	PROPN
fis-2255	139	25	b8	b8	PROPN
fis-2255	139	26	b9	b9	PROPN
fis-2255	139	27	b10	b10	PROPN
fis-2255	139	28	b11	b11	PROPN
fis-2255	139	29	b12	b12	NOUN
fis-2255	139	30	b14	b14	NOUN
fis-2255	139	31	bl	bl	NOUN
fis-2255	139	32	0	0	NUM
fis-2255	139	33	0.419	0.419	NUM
fis-2255	139	34	2.59	2.59	NUM
fis-2255	139	35	0.268	0.268	NUM
fis-2255	139	36	3.47	3.47	NUM
fis-2255	139	37	1.656	1.656	NUM
fis-2255	139	38	85	85	NUM
fis-2255	139	39	0.037	0.037	NUM
fis-2255	139	40	0.963	0.963	NUM
fis-2255	139	41	0.361	0.361	NUM
fis-2255	139	42	0.340	0.340	NUM
fis-2255	139	43	0.639	0.639	NUM
fis-2255	139	44	0.081	0.081	NUM
fis-2255	139	45	0.294	0.294	NUM
fis-2255	139	46	0.996	0.996	NUM
fis-2255	139	47	0.549	0.549	NUM
fis-2255	139	48	3	3	NUM
fis-2255	139	49	0.467	0.467	NUM
fis-2255	139	50	2.71	2.71	NUM
fis-2255	139	51	0.363	0.363	NUM
fis-2255	139	52	4.23	4.23	NUM
fis-2255	139	53	2.106	2.106	NUM
fis-2255	139	54	79	79	NUM
fis-2255	139	55	-1.549	-1.549	ADP
fis-2255	139	56	2.549	2.549	NUM
fis-2255	139	57	0.223	0.223	NUM
fis-2255	139	58	0.561	0.561	NUM
fis-2255	139	59	0.777	0.777	NUM
fis-2255	139	60	0.041	0.041	NUM
fis-2255	139	61	0.194	0.194	NUM
fis-2255	139	62	0.982	0.982	NUM
fis-2255	139	63	0.229	0.229	NUM
fis-2255	139	64	9	9	NUM
fis-2255	139	65	0.586	0.586	NUM
fis-2255	139	66	3.39	3.39	NUM
fis-2255	139	67	0.484	0.484	NUM
fis-2255	139	68	4.5	4.5	NUM
fis-2255	139	69	2.799	2.799	NUM
fis-2255	139	70	75	75	NUM
fis-2255	139	71	-0.908	-0.908	NOUN
fis-2255	139	72	1.908	1.908	NUM
fis-2255	139	73	0.174	0.174	NUM
fis-2255	139	74	0.327	0.327	NUM
fis-2255	139	75	0.826	0.826	NUM
fis-2255	139	76	0.034	0.034	NUM
fis-2255	139	77	0.149	0.149	NUM
fis-2255	139	78	0.966	0.966	NUM
fis-2255	139	79	0.208	0.208	NUM
fis-2255	139	80	12	12	NUM
fis-2255	139	81	0.605	0.605	NUM
fis-2255	139	82	3.63	3.63	NUM
fis-2255	139	83	0.357	0.357	NUM
fis-2255	139	84	4.9	4.9	NUM
fis-2255	139	85	2.142	2.142	NUM
fis-2255	139	86	70	70	NUM
fis-2255	139	87	0.080	0.080	NUM
fis-2255	139	88	0.920	0.920	NUM
fis-2255	139	89	0.410	0.410	NUM
fis-2255	139	90	0.350	0.350	NUM
fis-2255	139	91	0.590	0.590	NUM
fis-2255	139	92	0.094	0.094	NUM
fis-2255	139	93	0.339	0.339	NUM
fis-2255	139	94	0.939	0.939	NUM
fis-2255	139	95	0.436	0.436	NUM
fis-2255	139	96	15	15	NUM
fis-2255	139	97	0.658	0.658	NUM
fis-2255	139	98	3.84	3.84	NUM
fis-2255	139	99	0.563	0.563	NUM
fis-2255	139	100	5.26	5.26	NUM
fis-2255	139	101	3.286	3.286	NUM
fis-2255	139	102	70	70	NUM
fis-2255	139	103	-1.793	-1.793	NUM
fis-2255	139	104	2.793	2.793	NUM
fis-2255	139	105	0.144	0.144	NUM
fis-2255	139	106	0.370	0.370	NUM
fis-2255	139	107	0.856	0.856	NUM
fis-2255	139	108	0.026	0.026	NUM
fis-2255	139	109	0.120	0.120	NUM
fis-2255	139	110	0.939	0.939	NUM
fis-2255	139	111	0.139	0.139	NUM
fis-2255	139	112	18	18	NUM
fis-2255	139	113	0.7956	0.7956	NUM
fis-2255	139	114	4.51	4.51	NUM
fis-2255	139	115	0.677	0.677	NUM
fis-2255	139	116	6.12	6.12	NUM
fis-2255	139	117	3.837	3.837	NUM
fis-2255	139	118	65	65	NUM
fis-2255	139	119	-1.657	-1.657	NOUN
fis-2255	139	120	2.657	2.657	NUM
fis-2255	139	121	0.149	0.149	NUM
fis-2255	139	122	0.357	0.357	NUM
fis-2255	139	123	0.851	0.851	NUM
fis-2255	139	124	0.028	0.028	NUM
fis-2255	139	125	0.127	0.127	NUM
fis-2255	139	126	0.906	0.906	NUM
fis-2255	139	127	0.126	0.126	NUM
fis-2255	139	128	25	25	NUM
fis-2255	139	129	0.982	0.982	NUM
fis-2255	139	130	5	5	NUM
fis-2255	139	131	0.8085	0.8085	NUM
fis-2255	139	132	7.79	7.79	NUM
fis-2255	139	133	4.117	4.117	NUM
fis-2255	139	134	60	60	NUM
fis-2255	139	135	-2.292	-2.292	NUM
fis-2255	139	136	3.292	3.292	NUM
fis-2255	139	137	0.177	0.177	NUM
fis-2255	139	138	0.558	0.558	NUM
fis-2255	139	139	0.823	0.823	NUM
fis-2255	139	140	0.032	0.032	NUM
fis-2255	139	141	0.161	0.161	NUM
fis-2255	139	142	0.866	0.866	NUM
fis-2255	139	143	0.099	0.099	NUM
fis-2255	139	144	table	table	NOUN
fis-2255	139	145	2	2	NUM
fis-2255	139	146	:	:	PUNCT
fis-2255	139	147	conventional	conventional	ADJ
fis-2255	139	148	triaxial	triaxial	NOUN
fis-2255	139	149	compression	compression	NOUN
fis-2255	139	150	experimental	experimental	ADJ
fis-2255	139	151	data	datum	NOUN
fis-2255	139	152	of	of	ADP
fis-2255	139	153	rock	rock	NOUN
fis-2255	139	154	specimens	specimen	NOUN
fis-2255	139	155	from	from	ADP
fis-2255	139	156	phyllite	phyllite	ADJ
fis-2255	139	157	preparation	preparation	NOUN
fis-2255	139	158	and	and	CCONJ
fis-2255	139	159	experimental	experimental	ADJ
fis-2255	139	160	conditions	condition	NOUN
fis-2255	139	161	of	of	ADP
fis-2255	139	162	rock	rock	NOUN
fis-2255	139	163	samples	sample	NOUN
fis-2255	139	164	rock	rock	NOUN
fis-2255	139	165	brittleness	brittleness	NOUN
fis-2255	139	166	has	have	VERB
fis-2255	139	167	a	a	DET
fis-2255	139	168	profound	profound	ADJ
fis-2255	139	169	effect	effect	NOUN
fis-2255	139	170	on	on	ADP
fis-2255	139	171	the	the	DET
fis-2255	139	172	stability	stability	NOUN
fis-2255	139	173	of	of	ADP
fis-2255	139	174	deep	deep	ADJ
fis-2255	139	175	buried	bury	VERB
fis-2255	139	176	tunnels	tunnel	NOUN
fis-2255	139	177	.	.	PUNCT
fis-2255	140	1	in	in	ADP
fis-2255	140	2	order	order	NOUN
fis-2255	140	3	to	to	PART
fis-2255	140	4	accurately	accurately	ADV
fis-2255	140	5	evaluate	evaluate	VERB
fis-2255	140	6	the	the	DET
fis-2255	140	7	brittleness	brittleness	NOUN
fis-2255	140	8	of	of	ADP
fis-2255	140	9	rocks	rock	NOUN
fis-2255	140	10	,	,	PUNCT
fis-2255	140	11	the	the	DET
fis-2255	140	12	effects	effect	NOUN
fis-2255	140	13	of	of	ADP
fis-2255	140	14	surrounding	surround	VERB
fis-2255	140	15	rock	rock	NOUN
fis-2255	140	16	pressure	pressure	NOUN
fis-2255	140	17	must	must	AUX
fis-2255	140	18	be	be	AUX
fis-2255	140	19	considered	consider	VERB
fis-2255	140	20	.	.	PUNCT
fis-2255	141	1	this	this	DET
fis-2255	141	2	paper	paper	NOUN
fis-2255	141	3	takes	take	VERB
fis-2255	141	4	the	the	DET
fis-2255	141	5	phyllite	phyllite	ADJ
fis-2255	141	6	samples	sample	NOUN
fis-2255	141	7	obtained	obtain	VERB
fis-2255	141	8	from	from	ADP
fis-2255	141	9	c	c	PROPN
fis-2255	141	10	c.y	c.y	PROPN
fis-2255	141	11	.	.	PROPN
fis-2255	141	12	liu	liu	PROPN
fis-2255	141	13	et	et	PROPN
fis-2255	141	14	alii	alii	PROPN
fis-2255	141	15	,	,	PUNCT
fis-2255	141	16	frattura	frattura	PROPN
fis-2255	141	17	ed	ed	PROPN
fis-2255	141	18	integrità	integrità	PROPN
fis-2255	141	19	strutturale	strutturale	PROPN
fis-2255	141	20	,	,	PUNCT
fis-2255	141	21	49	49	NUM
fis-2255	141	22	(	(	PUNCT
fis-2255	141	23	2019	2019	NUM
fis-2255	141	24	)	)	PUNCT
fis-2255	141	25	557	557	NUM
fis-2255	141	26	-	-	SYM
fis-2255	141	27	567	567	NUM
fis-2255	141	28	;	;	PUNCT
fis-2255	141	29	doi	doi	NOUN
fis-2255	141	30	:	:	PUNCT
fis-2255	141	31	10.3221	10.3221	NUM
fis-2255	141	32	/	/	SYM
fis-2255	141	33	igf	igf	PROPN
fis-2255	141	34	-	-	PROPN
fis-2255	141	35	esis.49.52	esis.49.52	PROPN
fis-2255	141	36	562	562	NUM
fis-2255	141	37	a	a	DET
fis-2255	141	38	deep	deep	ADJ
fis-2255	141	39	hole	hole	NOUN
fis-2255	141	40	in	in	ADP
fis-2255	141	41	a	a	DET
fis-2255	141	42	tunnel	tunnel	NOUN
fis-2255	141	43	in	in	ADP
fis-2255	141	44	southwest	southwest	PROPN
fis-2255	141	45	china	china	PROPN
fis-2255	141	46	as	as	ADP
fis-2255	141	47	the	the	DET
fis-2255	141	48	object	object	NOUN
fis-2255	141	49	.	.	PUNCT
fis-2255	142	1	considering	consider	VERB
fis-2255	142	2	the	the	DET
fis-2255	142	3	geostress	geostress	ADJ
fis-2255	142	4	conditions	condition	NOUN
fis-2255	142	5	of	of	ADP
fis-2255	142	6	the	the	DET
fis-2255	142	7	rock	rock	NOUN
fis-2255	142	8	samples	sample	NOUN
fis-2255	142	9	,	,	PUNCT
fis-2255	142	10	the	the	DET
fis-2255	142	11	conventional	conventional	ADJ
fis-2255	142	12	triaxial	triaxial	NOUN
fis-2255	142	13	compression	compression	NOUN
fis-2255	142	14	test	test	NOUN
fis-2255	142	15	was	be	AUX
fis-2255	142	16	carried	carry	VERB
fis-2255	142	17	out	out	ADP
fis-2255	142	18	to	to	PART
fis-2255	142	19	verify	verify	VERB
fis-2255	142	20	the	the	DET
fis-2255	142	21	accuracy	accuracy	NOUN
fis-2255	142	22	of	of	ADP
fis-2255	142	23	the	the	DET
fis-2255	142	24	new	new	ADJ
fis-2255	142	25	brittleness	brittleness	NOUN
fis-2255	142	26	index	index	NOUN
fis-2255	142	27	bl	bl	PROPN
fis-2255	142	28	.	.	PUNCT
fis-2255	143	1	this	this	DET
fis-2255	143	2	test	test	NOUN
fis-2255	143	3	was	be	AUX
fis-2255	143	4	carried	carry	VERB
fis-2255	143	5	out	out	ADP
fis-2255	143	6	using	use	VERB
fis-2255	143	7	a	a	DET
fis-2255	143	8	mts	mts	NOUN
fis-2255	143	9	815	815	NUM
fis-2255	143	10	test	test	NOUN
fis-2255	143	11	machine	machine	NOUN
fis-2255	143	12	under	under	ADP
fis-2255	143	13	different	different	ADJ
fis-2255	143	14	surrounding	surround	VERB
fis-2255	143	15	rock	rock	NOUN
fis-2255	143	16	pressures	pressure	NOUN
fis-2255	143	17	.	.	PUNCT
fis-2255	144	1	considering	consider	VERB
fis-2255	144	2	the	the	DET
fis-2255	144	3	different	different	ADJ
fis-2255	144	4	depths	depth	NOUN
fis-2255	144	5	at	at	ADP
fis-2255	144	6	which	which	PRON
fis-2255	144	7	the	the	DET
fis-2255	144	8	rock	rock	NOUN
fis-2255	144	9	samples	sample	NOUN
fis-2255	144	10	were	be	AUX
fis-2255	144	11	taken	take	VERB
fis-2255	144	12	,	,	PUNCT
fis-2255	144	13	6	6	NUM
fis-2255	144	14	surrounding	surround	VERB
fis-2255	144	15	rock	rock	NOUN
fis-2255	144	16	pressures	pressure	NOUN
fis-2255	144	17	were	be	AUX
fis-2255	144	18	set	set	VERB
fis-2255	144	19	,	,	PUNCT
fis-2255	144	20	which	which	PRON
fis-2255	144	21	are	be	AUX
fis-2255	144	22	namely	namely	ADV
fis-2255	144	23	0	0	NUM
fis-2255	144	24	,	,	PUNCT
fis-2255	144	25	3	3	NUM
fis-2255	144	26	,	,	PUNCT
fis-2255	144	27	9	9	NUM
fis-2255	144	28	,	,	PUNCT
fis-2255	144	29	12	12	NUM
fis-2255	144	30	,	,	PUNCT
fis-2255	144	31	15	15	NUM
fis-2255	144	32	,	,	PUNCT
fis-2255	144	33	18	18	NUM
fis-2255	144	34	and	and	CCONJ
fis-2255	144	35	25mpa	25mpa	NOUN
fis-2255	144	36	.	.	PUNCT
fis-2255	145	1	according	accord	VERB
fis-2255	145	2	to	to	ADP
fis-2255	145	3	the	the	DET
fis-2255	145	4	regulations	regulation	NOUN
fis-2255	145	5	of	of	ADP
fis-2255	145	6	the	the	DET
fis-2255	145	7	international	international	ADJ
fis-2255	145	8	society	society	NOUN
fis-2255	145	9	for	for	ADP
fis-2255	145	10	rock	rock	NOUN
fis-2255	145	11	mechanics	mechanic	NOUN
fis-2255	145	12	,	,	PUNCT
fis-2255	145	13	samples	sample	NOUN
fis-2255	145	14	were	be	AUX
fis-2255	145	15	processed	process	VERB
fis-2255	145	16	into	into	ADP
fis-2255	145	17	standard	standard	ADJ
fis-2255	145	18	specimens	specimen	NOUN
fis-2255	145	19	with	with	ADP
fis-2255	145	20	a	a	DET
fis-2255	145	21	height	height	NOUN
fis-2255	145	22	of	of	ADP
fis-2255	145	23	100	100	NUM
fis-2255	145	24	mm	mm	NOUN
fis-2255	145	25	and	and	CCONJ
fis-2255	145	26	a	a	DET
fis-2255	145	27	diameter	diameter	NOUN
fis-2255	145	28	of	of	ADP
fis-2255	145	29	50	50	NUM
fis-2255	145	30	mm	mm	NOUN
fis-2255	145	31	.	.	PUNCT
fis-2255	146	1	during	during	ADP
fis-2255	146	2	the	the	DET
fis-2255	146	3	experiment	experiment	NOUN
fis-2255	146	4	,	,	PUNCT
fis-2255	146	5	the	the	DET
fis-2255	146	6	axial	axial	ADJ
fis-2255	146	7	and	and	CCONJ
fis-2255	146	8	radial	radial	ADJ
fis-2255	146	9	deformations	deformation	NOUN
fis-2255	146	10	of	of	ADP
fis-2255	146	11	the	the	DET
fis-2255	146	12	sensor	sensor	NOUN
fis-2255	146	13	were	be	AUX
fis-2255	146	14	connected	connect	VERB
fis-2255	146	15	to	to	ADP
fis-2255	146	16	a	a	DET
fis-2255	146	17	computer	computer	NOUN
fis-2255	146	18	.	.	PUNCT
fis-2255	147	1	the	the	DET
fis-2255	147	2	surrounding	surround	VERB
fis-2255	147	3	rock	rock	NOUN
fis-2255	147	4	pressure	pressure	NOUN
fis-2255	147	5	was	be	AUX
fis-2255	147	6	loaded	load	VERB
fis-2255	147	7	at	at	ADP
fis-2255	147	8	a	a	DET
fis-2255	147	9	rate	rate	NOUN
fis-2255	147	10	of	of	ADP
fis-2255	147	11	0.1mpa	0.1mpa	PROPN
fis-2255	147	12	/	/	SYM
fis-2255	147	13	s	s	PROPN
fis-2255	147	14	,	,	PUNCT
fis-2255	147	15	and	and	CCONJ
fis-2255	147	16	the	the	DET
fis-2255	147	17	axial	axial	ADJ
fis-2255	147	18	force	force	NOUN
fis-2255	147	19	is	be	AUX
fis-2255	147	20	subject	subject	ADJ
fis-2255	147	21	to	to	ADP
fis-2255	147	22	displacement	displacement	ADJ
fis-2255	147	23	control	control	NOUN
fis-2255	147	24	,	,	PUNCT
fis-2255	147	25	with	with	ADP
fis-2255	147	26	a	a	DET
fis-2255	147	27	loading	loading	NOUN
fis-2255	147	28	rate	rate	NOUN
fis-2255	147	29	of	of	ADP
fis-2255	147	30	0.002mm	0.002mm	NOUN
fis-2255	147	31	/	/	SYM
fis-2255	147	32	s.	s.	PROPN
fis-2255	147	33	comparison	comparison	NOUN
fis-2255	147	34	and	and	CCONJ
fis-2255	147	35	verification	verification	NOUN
fis-2255	147	36	of	of	ADP
fis-2255	147	37	rock	rock	NOUN
fis-2255	147	38	brittleness	brittleness	NOUN
fis-2255	147	39	indices	indice	VERB
fis-2255	147	40	under	under	ADP
fis-2255	147	41	different	different	ADJ
fis-2255	147	42	surrounding	surround	VERB
fis-2255	147	43	rock	rock	NOUN
fis-2255	147	44	pressures	pressure	NOUN
fis-2255	147	45	the	the	DET
fis-2255	147	46	information	information	NOUN
fis-2255	147	47	on	on	ADP
fis-2255	147	48	sample	sample	NOUN
fis-2255	147	49	loading	loading	NOUN
fis-2255	147	50	and	and	CCONJ
fis-2255	147	51	deformation	deformation	NOUN
fis-2255	147	52	is	be	AUX
fis-2255	147	53	collected	collect	VERB
fis-2255	147	54	and	and	CCONJ
fis-2255	147	55	stored	store	VERB
fis-2255	147	56	by	by	ADP
fis-2255	147	57	the	the	DET
fis-2255	147	58	data	data	NOUN
fis-2255	147	59	acquisition	acquisition	NOUN
fis-2255	147	60	system	system	NOUN
fis-2255	147	61	.	.	PUNCT
fis-2255	148	1	the	the	DET
fis-2255	148	2	failure	failure	NOUN
fis-2255	148	3	results	result	VERB
fis-2255	148	4	and	and	CCONJ
fis-2255	148	5	stress	stress	NOUN
fis-2255	148	6	-	-	PUNCT
fis-2255	148	7	strain	strain	NOUN
fis-2255	148	8	curves	curve	NOUN
fis-2255	148	9	of	of	ADP
fis-2255	148	10	the	the	DET
fis-2255	148	11	rock	rock	NOUN
fis-2255	148	12	samples	sample	NOUN
fis-2255	148	13	are	be	AUX
fis-2255	148	14	shown	show	VERB
fis-2255	148	15	in	in	ADP
fis-2255	148	16	fig	fig	NOUN
fis-2255	148	17	.	.	PUNCT
fis-2255	149	1	2	2	X
fis-2255	149	2	.	.	X
fis-2255	149	3	fig	fig	NOUN
fis-2255	149	4	.	.	PUNCT
fis-2255	150	1	2	2	NUM
fis-2255	150	2	shows	show	VERB
fis-2255	150	3	the	the	DET
fis-2255	150	4	fracture	fracture	PROPN
fis-2255	150	5	characteristics	characteristic	NOUN
fis-2255	150	6	of	of	ADP
fis-2255	150	7	the	the	DET
fis-2255	150	8	rock	rock	NOUN
fis-2255	150	9	samples	sample	NOUN
fis-2255	150	10	under	under	ADP
fis-2255	150	11	different	different	ADJ
fis-2255	150	12	surrounding	surround	VERB
fis-2255	150	13	rock	rock	NOUN
fis-2255	150	14	pressures	pressure	NOUN
fis-2255	150	15	.	.	PUNCT
fis-2255	151	1	the	the	DET
fis-2255	151	2	macroscopic	macroscopic	ADJ
fis-2255	151	3	forms	form	NOUN
fis-2255	151	4	of	of	ADP
fis-2255	151	5	rock	rock	NOUN
fis-2255	151	6	failure	failure	NOUN
fis-2255	151	7	mainly	mainly	ADV
fis-2255	151	8	include	include	VERB
fis-2255	151	9	shear	shear	NOUN
fis-2255	151	10	-	-	PUNCT
fis-2255	151	11	sliding	slide	VERB
fis-2255	151	12	failure	failure	NOUN
fis-2255	151	13	along	along	ADP
fis-2255	151	14	the	the	DET
fis-2255	151	15	schistose	schistose	NOUN
fis-2255	151	16	structure	structure	NOUN
fis-2255	151	17	,	,	PUNCT
fis-2255	151	18	transverse	transverse	NOUN
fis-2255	151	19	failure	failure	NOUN
fis-2255	151	20	along	along	ADP
fis-2255	151	21	the	the	DET
fis-2255	151	22	schistose	schistose	NOUN
fis-2255	151	23	surface	surface	NOUN
fis-2255	151	24	and	and	CCONJ
fis-2255	151	25	composite	composite	ADJ
fis-2255	151	26	failure	failure	NOUN
fis-2255	151	27	sliding	slide	VERB
fis-2255	151	28	along	along	ADP
fis-2255	151	29	the	the	DET
fis-2255	151	30	schistose	schistose	NOUN
fis-2255	151	31	surface	surface	NOUN
fis-2255	151	32	.	.	PUNCT
fis-2255	152	1	as	as	SCONJ
fis-2255	152	2	the	the	DET
fis-2255	152	3	surrounding	surround	VERB
fis-2255	152	4	rock	rock	NOUN
fis-2255	152	5	pressure	pressure	NOUN
fis-2255	152	6	increased	increase	VERB
fis-2255	152	7	,	,	PUNCT
fis-2255	152	8	the	the	DET
fis-2255	152	9	fracture	fracture	NOUN
fis-2255	152	10	angle	angle	NOUN
fis-2255	152	11	of	of	ADP
fis-2255	152	12	the	the	DET
fis-2255	152	13	rock	rock	NOUN
fis-2255	152	14	sample	sample	NOUN
fis-2255	152	15	and	and	CCONJ
fis-2255	152	16	the	the	DET
fis-2255	152	17	roughness	roughness	NOUN
fis-2255	152	18	of	of	ADP
fis-2255	152	19	the	the	DET
fis-2255	152	20	fracture	fracture	PROPN
fis-2255	152	21	surface	surface	NOUN
fis-2255	152	22	decreased	decrease	VERB
fis-2255	152	23	significantly	significantly	ADV
fis-2255	152	24	,	,	PUNCT
fis-2255	152	25	and	and	CCONJ
fis-2255	152	26	the	the	DET
fis-2255	152	27	failure	failure	NOUN
fis-2255	152	28	mode	mode	NOUN
fis-2255	152	29	of	of	ADP
fis-2255	152	30	the	the	DET
fis-2255	152	31	rock	rock	NOUN
fis-2255	152	32	also	also	ADV
fis-2255	152	33	changed	change	VERB
fis-2255	152	34	.	.	PUNCT
fis-2255	153	1	and	and	CCONJ
fis-2255	153	2	with	with	ADP
fis-2255	153	3	the	the	DET
fis-2255	153	4	surrounding	surround	VERB
fis-2255	153	5	rock	rock	NOUN
fis-2255	153	6	pressure	pressure	NOUN
fis-2255	153	7	increasing	increase	VERB
fis-2255	153	8	,	,	PUNCT
fis-2255	153	9	the	the	DET
fis-2255	153	10	post	post	ADJ
fis-2255	153	11	-	-	ADJ
fis-2255	153	12	peak	peak	ADJ
fis-2255	153	13	stress	stress	NOUN
fis-2255	153	14	drop	drop	NOUN
fis-2255	153	15	rate	rate	NOUN
fis-2255	153	16	decreased	decrease	VERB
fis-2255	153	17	significantly	significantly	ADV
fis-2255	153	18	,	,	PUNCT
fis-2255	153	19	and	and	CCONJ
fis-2255	153	20	the	the	DET
fis-2255	153	21	rock	rock	NOUN
fis-2255	153	22	tended	tend	VERB
fis-2255	153	23	to	to	PART
fis-2255	153	24	transition	transition	VERB
fis-2255	153	25	from	from	ADP
fis-2255	153	26	being	be	AUX
fis-2255	153	27	brittle	brittle	ADJ
fis-2255	153	28	to	to	ADP
fis-2255	153	29	being	be	AUX
fis-2255	153	30	ductile	ductile	NOUN
fis-2255	153	31	.	.	PUNCT
fis-2255	154	1	the	the	DET
fis-2255	154	2	experimental	experimental	ADJ
fis-2255	154	3	results	result	NOUN
fis-2255	154	4	indicate	indicate	VERB
fis-2255	154	5	that	that	SCONJ
fis-2255	154	6	the	the	DET
fis-2255	154	7	brittleness	brittleness	NOUN
fis-2255	154	8	index	index	NOUN
fis-2255	154	9	decreases	decrease	VERB
fis-2255	154	10	as	as	ADP
fis-2255	154	11	the	the	DET
fis-2255	154	12	surrounding	surround	VERB
fis-2255	154	13	rock	rock	NOUN
fis-2255	154	14	pressure	pressure	NOUN
fis-2255	154	15	increases	increase	NOUN
fis-2255	154	16	.	.	PUNCT
fis-2255	155	1	in	in	ADP
fis-2255	155	2	particular	particular	ADJ
fis-2255	155	3	,	,	PUNCT
fis-2255	155	4	the	the	DET
fis-2255	155	5	rock	rock	NOUN
fis-2255	155	6	sample	sample	NOUN
fis-2255	155	7	under	under	ADP
fis-2255	155	8	a	a	DET
fis-2255	155	9	surrounding	surround	VERB
fis-2255	155	10	rock	rock	NOUN
fis-2255	155	11	pressure	pressure	NOUN
fis-2255	155	12	of	of	ADP
fis-2255	155	13	12mpa	12mpa	NOUN
fis-2255	155	14	had	have	VERB
fis-2255	155	15	a	a	DET
fis-2255	155	16	very	very	ADV
fis-2255	155	17	rough	rough	ADJ
fis-2255	155	18	fracture	fracture	NOUN
fis-2255	155	19	surface	surface	NOUN
fis-2255	155	20	.	.	PUNCT
fis-2255	156	1	through	through	ADP
fis-2255	156	2	observation	observation	NOUN
fis-2255	156	3	of	of	ADP
fis-2255	156	4	the	the	DET
fis-2255	156	5	rock	rock	NOUN
fis-2255	156	6	sample	sample	NOUN
fis-2255	156	7	after	after	ADP
fis-2255	156	8	the	the	DET
fis-2255	156	9	test	test	NOUN
fis-2255	156	10	,	,	PUNCT
fis-2255	156	11	it	it	PRON
fis-2255	156	12	is	be	AUX
fis-2255	156	13	found	find	VERB
fis-2255	156	14	that	that	SCONJ
fis-2255	156	15	it	it	PRON
fis-2255	156	16	was	be	AUX
fis-2255	156	17	due	due	ADJ
fis-2255	156	18	to	to	ADP
fis-2255	156	19	the	the	DET
fis-2255	156	20	internal	internal	ADJ
fis-2255	156	21	defects	defect	NOUN
fis-2255	156	22	in	in	ADP
fis-2255	156	23	this	this	DET
fis-2255	156	24	rock	rock	NOUN
fis-2255	156	25	sample	sample	NOUN
fis-2255	156	26	.	.	PUNCT
fis-2255	157	1	fig	fig	NOUN
fis-2255	157	2	.	.	PUNCT
fis-2255	158	1	3	3	NUM
fis-2255	158	2	shows	show	VERB
fis-2255	158	3	the	the	DET
fis-2255	158	4	variations	variation	NOUN
fis-2255	158	5	of	of	ADP
fis-2255	158	6	different	different	ADJ
fis-2255	158	7	brittleness	brittleness	NOUN
fis-2255	158	8	indices	index	NOUN
fis-2255	158	9	as	as	ADP
fis-2255	158	10	the	the	DET
fis-2255	158	11	surrounding	surround	VERB
fis-2255	158	12	rock	rock	NOUN
fis-2255	158	13	pressure	pressure	NOUN
fis-2255	158	14	increases	increase	NOUN
fis-2255	158	15	according	accord	VERB
fis-2255	158	16	to	to	ADP
fis-2255	158	17	the	the	DET
fis-2255	158	18	calculation	calculation	NOUN
fis-2255	158	19	results	result	VERB
fis-2255	158	20	in	in	ADP
fis-2255	158	21	tab	tab	NOUN
fis-2255	158	22	.	.	PUNCT
fis-2255	159	1	2	2	X
fis-2255	159	2	.	.	PUNCT
fis-2255	159	3	based	base	VERB
fis-2255	159	4	on	on	ADP
fis-2255	159	5	the	the	DET
fis-2255	159	6	experimental	experimental	ADJ
fis-2255	159	7	results	result	NOUN
fis-2255	159	8	,	,	PUNCT
fis-2255	159	9	the	the	DET
fis-2255	159	10	rock	rock	NOUN
fis-2255	159	11	brittleness	brittleness	NOUN
fis-2255	159	12	index	index	NOUN
fis-2255	159	13	should	should	AUX
fis-2255	159	14	satisfy	satisfy	VERB
fis-2255	159	15	the	the	DET
fis-2255	159	16	following	follow	VERB
fis-2255	159	17	characteristics	characteristic	NOUN
fis-2255	159	18	:	:	PUNCT
fis-2255	159	19	(	(	PUNCT
fis-2255	159	20	1	1	X
fis-2255	159	21	)	)	PUNCT
fis-2255	159	22	the	the	DET
fis-2255	159	23	brittleness	brittleness	NOUN
fis-2255	159	24	anomaly	anomaly	NOUN
fis-2255	159	25	caused	cause	VERB
fis-2255	159	26	by	by	ADP
fis-2255	159	27	the	the	DET
fis-2255	159	28	internal	internal	ADJ
fis-2255	159	29	defects	defect	NOUN
fis-2255	159	30	of	of	ADP
fis-2255	159	31	the	the	DET
fis-2255	159	32	core	core	NOUN
fis-2255	159	33	under	under	ADP
fis-2255	159	34	a	a	DET
fis-2255	159	35	surrounding	surround	VERB
fis-2255	159	36	rock	rock	NOUN
fis-2255	159	37	pressure	pressure	NOUN
fis-2255	159	38	of	of	ADP
fis-2255	159	39	12mpa	12mpa	NOUN
fis-2255	159	40	;	;	PUNCT
fis-2255	159	41	(	(	PUNCT
fis-2255	159	42	2	2	X
fis-2255	159	43	)	)	PUNCT
fis-2255	159	44	the	the	DET
fis-2255	159	45	brittleness	brittleness	NOUN
fis-2255	159	46	tends	tend	VERB
fis-2255	159	47	to	to	PART
fis-2255	159	48	decrease	decrease	VERB
fis-2255	159	49	with	with	ADP
fis-2255	159	50	the	the	DET
fis-2255	159	51	increase	increase	NOUN
fis-2255	159	52	of	of	ADP
fis-2255	159	53	the	the	DET
fis-2255	159	54	surrounding	surround	VERB
fis-2255	159	55	rock	rock	NOUN
fis-2255	159	56	pressure	pressure	NOUN
fis-2255	159	57	.	.	PUNCT
fis-2255	160	1	from	from	ADP
fis-2255	160	2	fig	fig	NOUN
fis-2255	160	3	.	.	PUNCT
fis-2255	161	1	5	5	NUM
fis-2255	161	2	,	,	PUNCT
fis-2255	161	3	it	it	PRON
fis-2255	161	4	can	can	AUX
fis-2255	161	5	be	be	AUX
fis-2255	161	6	seen	see	VERB
fis-2255	161	7	that	that	SCONJ
fis-2255	161	8	the	the	DET
fis-2255	161	9	brittleness	brittleness	NOUN
fis-2255	161	10	indices	indice	VERB
fis-2255	161	11	b8	b8	PROPN
fis-2255	161	12	,	,	PUNCT
fis-2255	161	13	b11	b11	PROPN
fis-2255	161	14	,	,	PUNCT
fis-2255	161	15	b12	b12	NOUN
fis-2255	161	16	and	and	CCONJ
fis-2255	161	17	bl	bl	AUX
fis-2255	161	18	basically	basically	ADV
fis-2255	161	19	conform	conform	VERB
fis-2255	161	20	to	to	ADP
fis-2255	161	21	these	these	DET
fis-2255	161	22	two	two	NUM
fis-2255	161	23	characteristics	characteristic	NOUN
fis-2255	161	24	.	.	PUNCT
fis-2255	162	1	for	for	SCONJ
fis-2255	162	2	the	the	DET
fis-2255	162	3	brittleness	brittleness	NOUN
fis-2255	162	4	indices	indice	VERB
fis-2255	162	5	b6	b6	NOUN
fis-2255	162	6	and	and	CCONJ
fis-2255	162	7	b7	b7	PROPN
fis-2255	162	8	,	,	PUNCT
fis-2255	162	9	as	as	ADP
fis-2255	162	10	the	the	DET
fis-2255	162	11	surrounding	surround	VERB
fis-2255	162	12	rock	rock	NOUN
fis-2255	162	13	pressure	pressure	NOUN
fis-2255	162	14	increases	increase	NOUN
fis-2255	162	15	,	,	PUNCT
fis-2255	162	16	they	they	PRON
fis-2255	162	17	can	can	AUX
fis-2255	162	18	not	not	PART
fis-2255	162	19	reflect	reflect	VERB
fis-2255	162	20	the	the	DET
fis-2255	162	21	transition	transition	NOUN
fis-2255	162	22	of	of	ADP
fis-2255	162	23	the	the	DET
fis-2255	162	24	rock	rock	NOUN
fis-2255	162	25	from	from	ADP
fis-2255	162	26	brittleness	brittleness	NOUN
fis-2255	162	27	to	to	ADP
fis-2255	162	28	ductility	ductility	NOUN
fis-2255	162	29	.	.	PUNCT
fis-2255	163	1	this	this	PRON
fis-2255	163	2	is	be	AUX
fis-2255	163	3	because	because	SCONJ
fis-2255	163	4	the	the	DET
fis-2255	163	5	brittleness	brittleness	NOUN
fis-2255	163	6	index	index	NOUN
fis-2255	163	7	b6	b6	NOUN
fis-2255	163	8	only	only	ADV
fis-2255	163	9	considers	consider	VERB
fis-2255	163	10	the	the	DET
fis-2255	163	11	post	post	ADJ
fis-2255	163	12	-	-	ADJ
fis-2255	163	13	peak	peak	ADJ
fis-2255	163	14	elastic	elastic	ADJ
fis-2255	163	15	modulus	modulus	NOUN
fis-2255	163	16	and	and	CCONJ
fis-2255	163	17	the	the	DET
fis-2255	163	18	pre	pre	ADJ
fis-2255	163	19	-	-	ADJ
fis-2255	163	20	peak	peak	ADJ
fis-2255	163	21	elastic	elastic	ADJ
fis-2255	163	22	modulus	modulus	NOUN
fis-2255	163	23	.	.	PUNCT
fis-2255	164	1	for	for	ADP
fis-2255	164	2	the	the	DET
fis-2255	164	3	brittleness	brittleness	NOUN
fis-2255	164	4	index	index	NOUN
fis-2255	164	5	b9	b9	PROPN
fis-2255	164	6	,	,	PUNCT
fis-2255	164	7	it	it	PRON
fis-2255	164	8	can	can	AUX
fis-2255	164	9	be	be	AUX
fis-2255	164	10	clearly	clearly	ADV
fis-2255	164	11	seen	see	VERB
fis-2255	164	12	from	from	ADP
fis-2255	164	13	fig	fig	NOUN
fis-2255	164	14	.	.	PUNCT
fis-2255	165	1	5	5	NUM
fis-2255	165	2	that	that	SCONJ
fis-2255	165	3	it	it	PRON
fis-2255	165	4	does	do	AUX
fis-2255	165	5	not	not	PART
fis-2255	165	6	reflect	reflect	VERB
fis-2255	165	7	the	the	DET
fis-2255	165	8	brittleness	brittleness	NOUN
fis-2255	165	9	changes	change	NOUN
fis-2255	165	10	.	.	PUNCT
fis-2255	166	1	this	this	PRON
fis-2255	166	2	is	be	AUX
fis-2255	166	3	because	because	SCONJ
fis-2255	166	4	b9	b9	PROPN
fis-2255	166	5	only	only	ADV
fis-2255	166	6	considers	consider	VERB
fis-2255	166	7	the	the	DET
fis-2255	166	8	effect	effect	NOUN
fis-2255	166	9	of	of	ADP
fis-2255	166	10	the	the	DET
fis-2255	166	11	strain	strain	NOUN
fis-2255	166	12	state	state	NOUN
fis-2255	166	13	,	,	PUNCT
fis-2255	166	14	but	but	CCONJ
fis-2255	166	15	ignores	ignore	VERB
fis-2255	166	16	the	the	DET
fis-2255	166	17	effect	effect	NOUN
fis-2255	166	18	of	of	ADP
fis-2255	166	19	stress	stress	NOUN
fis-2255	166	20	on	on	ADP
fis-2255	166	21	the	the	DET
fis-2255	166	22	brittleness	brittleness	NOUN
fis-2255	166	23	index	index	NOUN
fis-2255	166	24	.	.	PUNCT
fis-2255	167	1	b10	b10	PROPN
fis-2255	167	2	only	only	ADV
fis-2255	167	3	considers	consider	VERB
fis-2255	167	4	the	the	DET
fis-2255	167	5	recoverable	recoverable	ADJ
fis-2255	167	6	strain	strain	NOUN
fis-2255	167	7	and	and	CCONJ
fis-2255	167	8	peak	peak	NOUN
fis-2255	167	9	strain	strain	NOUN
fis-2255	167	10	before	before	ADP
fis-2255	167	11	the	the	DET
fis-2255	167	12	peak	peak	NOUN
fis-2255	167	13	,	,	PUNCT
fis-2255	167	14	but	but	CCONJ
fis-2255	167	15	ignores	ignore	VERB
fis-2255	167	16	the	the	DET
fis-2255	167	17	post	post	ADJ
fis-2255	167	18	-	-	ADJ
fis-2255	167	19	peak	peak	ADJ
fis-2255	167	20	brittle	brittle	ADJ
fis-2255	167	21	characteristics	characteristic	NOUN
fis-2255	167	22	.	.	PUNCT
fis-2255	168	1	figure	figure	NOUN
fis-2255	168	2	2	2	NUM
fis-2255	168	3	:	:	PUNCT
fis-2255	168	4	stress	stress	NOUN
fis-2255	168	5	-	-	PUNCT
fis-2255	168	6	strain	strain	NOUN
fis-2255	168	7	curve	curve	NOUN
fis-2255	168	8	of	of	ADP
fis-2255	168	9	rock	rock	NOUN
fis-2255	168	10	samples	sample	NOUN
fis-2255	168	11	under	under	ADP
fis-2255	168	12	different	different	ADJ
fis-2255	168	13	surrounding	surround	VERB
fis-2255	168	14	rock	rock	NOUN
fis-2255	168	15	pressures	pressure	NOUN
fis-2255	168	16	.	.	PUNCT
fis-2255	169	1	c.y	c.y	PROPN
fis-2255	169	2	.	.	PROPN
fis-2255	169	3	liu	liu	PROPN
fis-2255	169	4	et	et	PROPN
fis-2255	169	5	alii	alii	PROPN
fis-2255	169	6	,	,	PUNCT
fis-2255	169	7	frattura	frattura	PROPN
fis-2255	169	8	ed	ed	PROPN
fis-2255	169	9	integrità	integrità	PROPN
fis-2255	169	10	strutturale	strutturale	PROPN
fis-2255	169	11	,	,	PUNCT
fis-2255	169	12	49	49	NUM
fis-2255	169	13	(	(	PUNCT
fis-2255	169	14	2019	2019	NUM
fis-2255	169	15	)	)	PUNCT
fis-2255	169	16	557	557	NUM
fis-2255	169	17	-	-	SYM
fis-2255	169	18	567	567	NUM
fis-2255	169	19	;	;	PUNCT
fis-2255	169	20	doi	doi	NOUN
fis-2255	169	21	:	:	PUNCT
fis-2255	169	22	10.3221	10.3221	NUM
fis-2255	169	23	/	/	SYM
fis-2255	169	24	igf	igf	PROPN
fis-2255	169	25	-	-	PROPN
fis-2255	169	26	esis.49.52	esis.49.52	PROPN
fis-2255	169	27	563	563	NUM
fis-2255	169	28	as	as	SCONJ
fis-2255	169	29	shown	show	VERB
fis-2255	169	30	in	in	ADP
fis-2255	169	31	fig	fig	NOUN
fis-2255	169	32	.	.	PUNCT
fis-2255	170	1	3	3	NUM
fis-2255	170	2	,	,	PUNCT
fis-2255	170	3	the	the	DET
fis-2255	170	4	brittleness	brittleness	NOUN
fis-2255	170	5	index	index	NOUN
fis-2255	170	6	b14	b14	NOUN
fis-2255	170	7	can	can	AUX
fis-2255	170	8	not	not	PART
fis-2255	170	9	reflect	reflect	VERB
fis-2255	170	10	the	the	DET
fis-2255	170	11	brittleness	brittleness	NOUN
fis-2255	170	12	anomaly	anomaly	NOUN
fis-2255	170	13	caused	cause	VERB
fis-2255	170	14	by	by	ADP
fis-2255	170	15	the	the	DET
fis-2255	170	16	internal	internal	ADJ
fis-2255	170	17	defects	defect	NOUN
fis-2255	170	18	of	of	ADP
fis-2255	170	19	the	the	DET
fis-2255	170	20	sample	sample	NOUN
fis-2255	170	21	under	under	ADP
fis-2255	170	22	a	a	DET
fis-2255	170	23	surrounding	surround	VERB
fis-2255	170	24	rock	rock	NOUN
fis-2255	170	25	pressure	pressure	NOUN
fis-2255	170	26	of	of	ADP
fis-2255	170	27	12mpa	12mpa	NOUN
fis-2255	170	28	.	.	PUNCT
fis-2255	171	1	in	in	ADP
fis-2255	171	2	addition	addition	NOUN
fis-2255	171	3	,	,	PUNCT
fis-2255	171	4	it	it	PRON
fis-2255	171	5	is	be	AUX
fis-2255	171	6	difficult	difficult	ADJ
fis-2255	171	7	to	to	PART
fis-2255	171	8	quantitatively	quantitatively	ADV
fis-2255	171	9	obtain	obtain	VERB
fis-2255	171	10	an	an	DET
fis-2255	171	11	accurate	accurate	ADJ
fis-2255	171	12	rock	rock	NOUN
fis-2255	171	13	fracture	fracture	PROPN
fis-2255	171	14	angle	angle	NOUN
fis-2255	171	15	,	,	PUNCT
fis-2255	171	16	which	which	PRON
fis-2255	171	17	may	may	AUX
fis-2255	171	18	also	also	ADV
fis-2255	171	19	limit	limit	VERB
fis-2255	171	20	the	the	DET
fis-2255	171	21	development	development	NOUN
fis-2255	171	22	of	of	ADP
fis-2255	171	23	the	the	DET
fis-2255	171	24	brittleness	brittleness	NOUN
fis-2255	171	25	index	index	NOUN
fis-2255	171	26	b13	b13	NOUN
fis-2255	171	27	.	.	PUNCT
fis-2255	172	1	brittleness	brittleness	PROPN
fis-2255	172	2	indices	indice	VERB
fis-2255	172	3	b8	b8	PROPN
fis-2255	172	4	,	,	PUNCT
fis-2255	172	5	b11	b11	PROPN
fis-2255	172	6	,	,	PUNCT
fis-2255	172	7	b12	b12	NOUN
fis-2255	172	8	and	and	CCONJ
fis-2255	172	9	bl	bl	PROPN
fis-2255	172	10	can	can	AUX
fis-2255	172	11	reflect	reflect	VERB
fis-2255	172	12	the	the	DET
fis-2255	172	13	decrease	decrease	NOUN
fis-2255	172	14	trend	trend	NOUN
fis-2255	172	15	of	of	ADP
fis-2255	172	16	the	the	DET
fis-2255	172	17	brittleness	brittleness	NOUN
fis-2255	172	18	index	index	NOUN
fis-2255	172	19	with	with	ADP
fis-2255	172	20	the	the	DET
fis-2255	172	21	increasing	increase	VERB
fis-2255	172	22	surrounding	surround	VERB
fis-2255	172	23	rock	rock	NOUN
fis-2255	172	24	pressure	pressure	NOUN
fis-2255	172	25	and	and	CCONJ
fis-2255	172	26	the	the	DET
fis-2255	172	27	brittleness	brittleness	NOUN
fis-2255	172	28	anomaly	anomaly	NOUN
fis-2255	172	29	caused	cause	VERB
fis-2255	172	30	by	by	ADP
fis-2255	172	31	the	the	DET
fis-2255	172	32	internal	internal	ADJ
fis-2255	172	33	defects	defect	NOUN
fis-2255	172	34	of	of	ADP
fis-2255	172	35	rock	rock	NOUN
fis-2255	172	36	samples	sample	NOUN
fis-2255	172	37	under	under	ADP
fis-2255	172	38	a	a	DET
fis-2255	172	39	surrounding	surround	VERB
fis-2255	172	40	rock	rock	NOUN
fis-2255	172	41	pressure	pressure	NOUN
fis-2255	172	42	of	of	ADP
fis-2255	172	43	12mpa	12mpa	NOUN
fis-2255	172	44	.	.	PUNCT
fis-2255	173	1	the	the	DET
fis-2255	173	2	next	next	ADJ
fis-2255	173	3	section	section	NOUN
fis-2255	173	4	will	will	AUX
fis-2255	173	5	further	far	ADV
fis-2255	173	6	compare	compare	VERB
fis-2255	173	7	the	the	DET
fis-2255	173	8	brittleness	brittleness	NOUN
fis-2255	173	9	indices	indice	VERB
fis-2255	173	10	b8	b8	PROPN
fis-2255	173	11	,	,	PUNCT
fis-2255	173	12	b11	b11	PROPN
fis-2255	173	13	,	,	PUNCT
fis-2255	173	14	b12	b12	NOUN
fis-2255	173	15	and	and	CCONJ
fis-2255	173	16	bl	bl	PROPN
fis-2255	173	17	based	base	VERB
fis-2255	173	18	on	on	ADP
fis-2255	173	19	the	the	DET
fis-2255	173	20	results	result	NOUN
fis-2255	173	21	of	of	ADP
fis-2255	173	22	the	the	DET
fis-2255	173	23	experiment	experiment	NOUN
fis-2255	173	24	.	.	PUNCT
fis-2255	174	1	figure	figure	VERB
fis-2255	174	2	3	3	NUM
fis-2255	174	3	:	:	PUNCT
fis-2255	174	4	variations	variation	NOUN
fis-2255	174	5	of	of	ADP
fis-2255	174	6	the	the	DET
fis-2255	174	7	core	core	NOUN
fis-2255	174	8	brittleness	brittleness	NOUN
fis-2255	174	9	indices	indice	VERB
fis-2255	174	10	bl	bl	PROPN
fis-2255	174	11	,	,	PUNCT
fis-2255	174	12	b14	b14	NOUN
fis-2255	174	13	and	and	CCONJ
fis-2255	174	14	b6	b6	NOUN
fis-2255	174	15	-	-	PUNCT
fis-2255	174	16	b12	b12	NOUN
fis-2255	174	17	with	with	ADP
fis-2255	174	18	the	the	DET
fis-2255	174	19	surrounding	surround	VERB
fis-2255	174	20	rock	rock	NOUN
fis-2255	174	21	pressure	pressure	NOUN
fis-2255	174	22	from	from	ADP
fis-2255	174	23	the	the	DET
fis-2255	174	24	above	above	ADJ
fis-2255	174	25	analysis	analysis	NOUN
fis-2255	174	26	,	,	PUNCT
fis-2255	174	27	it	it	PRON
fis-2255	174	28	can	can	AUX
fis-2255	174	29	be	be	AUX
fis-2255	174	30	seen	see	VERB
fis-2255	174	31	that	that	SCONJ
fis-2255	174	32	the	the	DET
fis-2255	174	33	brittleness	brittleness	NOUN
fis-2255	174	34	index	index	NOUN
fis-2255	174	35	bl	bl	AUX
fis-2255	174	36	proposed	propose	VERB
fis-2255	174	37	in	in	ADP
fis-2255	174	38	this	this	DET
fis-2255	174	39	paper	paper	NOUN
fis-2255	174	40	is	be	AUX
fis-2255	174	41	in	in	ADP
fis-2255	174	42	good	good	ADJ
fis-2255	174	43	consistency	consistency	NOUN
fis-2255	174	44	with	with	ADP
fis-2255	174	45	b8	b8	PROPN
fis-2255	174	46	,	,	PUNCT
fis-2255	174	47	b11	b11	NOUN
fis-2255	174	48	and	and	CCONJ
fis-2255	174	49	b12	b12	NOUN
fis-2255	174	50	.	.	PUNCT
fis-2255	175	1	in	in	ADP
fis-2255	175	2	order	order	NOUN
fis-2255	175	3	to	to	PART
fis-2255	175	4	further	far	ADV
fis-2255	175	5	compare	compare	VERB
fis-2255	175	6	these	these	DET
fis-2255	175	7	brittleness	brittleness	NOUN
fis-2255	175	8	indices	index	NOUN
fis-2255	175	9	,	,	PUNCT
fis-2255	175	10	the	the	DET
fis-2255	175	11	failure	failure	NOUN
fis-2255	175	12	characteristics	characteristic	NOUN
fis-2255	175	13	are	be	AUX
fis-2255	175	14	analyzed	analyze	VERB
fis-2255	175	15	under	under	ADP
fis-2255	175	16	the	the	DET
fis-2255	175	17	surrounding	surround	VERB
fis-2255	175	18	rock	rock	NOUN
fis-2255	175	19	pressure	pressure	NOUN
fis-2255	175	20	of	of	ADP
fis-2255	175	21	0	0	NUM
fis-2255	175	22	-	-	PUNCT
fis-2255	175	23	12mpa	12mpa	NOUN
fis-2255	175	24	and	and	CCONJ
fis-2255	175	25	12	12	NUM
fis-2255	175	26	-	-	PUNCT
fis-2255	175	27	25mpa	25mpa	NOUN
fis-2255	175	28	.	.	PUNCT
fis-2255	176	1	fig	fig	NOUN
fis-2255	176	2	.	.	PUNCT
fis-2255	177	1	4	4	NUM
fis-2255	177	2	shows	show	VERB
fis-2255	177	3	the	the	DET
fis-2255	177	4	test	test	NOUN
fis-2255	177	5	results	result	NOUN
fis-2255	177	6	of	of	ADP
fis-2255	177	7	the	the	DET
fis-2255	177	8	core	core	NOUN
fis-2255	177	9	under	under	ADP
fis-2255	177	10	the	the	DET
fis-2255	177	11	surrounding	surround	VERB
fis-2255	177	12	rock	rock	NOUN
fis-2255	177	13	pressure	pressure	NOUN
fis-2255	177	14	of	of	ADP
fis-2255	177	15	0mpa	0mpa	NOUN
fis-2255	177	16	and	and	CCONJ
fis-2255	177	17	12mpa	12mpa	NOUN
fis-2255	177	18	,	,	PUNCT
fis-2255	177	19	where	where	SCONJ
fis-2255	177	20	the	the	DET
fis-2255	177	21	red	red	ADJ
fis-2255	177	22	lines	line	NOUN
fis-2255	177	23	represent	represent	VERB
fis-2255	177	24	the	the	DET
fis-2255	177	25	fracture	fracture	NOUN
fis-2255	177	26	surfaces	surface	NOUN
fis-2255	177	27	.	.	PUNCT
fis-2255	178	1	as	as	SCONJ
fis-2255	178	2	can	can	AUX
fis-2255	178	3	be	be	AUX
fis-2255	178	4	seen	see	VERB
fis-2255	178	5	from	from	ADP
fis-2255	178	6	fig	fig	NOUN
fis-2255	178	7	.	.	PUNCT
fis-2255	179	1	6	6	NUM
fis-2255	179	2	,	,	PUNCT
fis-2255	179	3	the	the	DET
fis-2255	179	4	fracture	fracture	PROPN
fis-2255	179	5	surface	surface	NOUN
fis-2255	179	6	of	of	ADP
fis-2255	179	7	core	core	NOUN
fis-2255	179	8	a	a	PRON
fis-2255	179	9	is	be	AUX
fis-2255	179	10	rougher	rough	ADJ
fis-2255	179	11	than	than	ADP
fis-2255	179	12	that	that	PRON
fis-2255	179	13	of	of	ADP
fis-2255	179	14	core	core	PROPN
fis-2255	179	15	b	b	PROPN
fis-2255	179	16	,	,	PUNCT
fis-2255	179	17	with	with	ADP
fis-2255	179	18	a	a	DET
fis-2255	179	19	larger	large	ADJ
fis-2255	179	20	fracture	fracture	NOUN
fis-2255	179	21	angle	angle	NOUN
fis-2255	179	22	.	.	PUNCT
fis-2255	180	1	in	in	ADP
fis-2255	180	2	summary	summary	NOUN
fis-2255	180	3	,	,	PUNCT
fis-2255	180	4	core	core	NOUN
fis-2255	180	5	a	a	PRON
fis-2255	180	6	is	be	AUX
fis-2255	180	7	more	more	ADV
fis-2255	180	8	brittle	brittle	ADJ
fis-2255	180	9	than	than	ADP
fis-2255	180	10	core	core	PROPN
fis-2255	180	11	b.	b.	PROPN
fis-2255	180	12	the	the	DET
fis-2255	180	13	brittleness	brittleness	NOUN
fis-2255	180	14	indices	indice	VERB
fis-2255	180	15	b8	b8	PROPN
fis-2255	180	16	,	,	PUNCT
fis-2255	180	17	b11	b11	PROPN
fis-2255	180	18	,	,	PUNCT
fis-2255	180	19	b12	b12	NOUN
fis-2255	180	20	and	and	CCONJ
fis-2255	180	21	bl	bl	NOUN
fis-2255	180	22	are	be	AUX
fis-2255	180	23	not	not	PART
fis-2255	180	24	consistent	consistent	ADJ
fis-2255	180	25	with	with	ADP
fis-2255	180	26	the	the	DET
fis-2255	180	27	above	above	ADJ
fis-2255	180	28	analysis	analysis	NOUN
fis-2255	180	29	results	result	NOUN
fis-2255	180	30	.	.	PUNCT
fis-2255	181	1	however	however	ADV
fis-2255	181	2	,	,	PUNCT
fis-2255	181	3	the	the	DET
fis-2255	181	4	brittleness	brittleness	NOUN
fis-2255	181	5	index	index	NOUN
fis-2255	181	6	bl	bl	PROPN
fis-2255	181	7	can	can	AUX
fis-2255	181	8	better	well	ADV
fis-2255	181	9	reflect	reflect	VERB
fis-2255	181	10	the	the	DET
fis-2255	181	11	changes	change	NOUN
fis-2255	181	12	.	.	PUNCT
fis-2255	182	1	fig	fig	NOUN
fis-2255	182	2	.	.	PUNCT
fis-2255	183	1	5	5	NUM
fis-2255	183	2	shows	show	VERB
fis-2255	183	3	the	the	DET
fis-2255	183	4	test	test	NOUN
fis-2255	183	5	results	result	NOUN
fis-2255	183	6	of	of	ADP
fis-2255	183	7	cores	core	NOUN
fis-2255	183	8	c	c	PROPN
fis-2255	183	9	,	,	PUNCT
fis-2255	183	10	d	d	NOUN
fis-2255	183	11	,	,	PUNCT
fis-2255	183	12	and	and	CCONJ
fis-2255	183	13	e	e	X
fis-2255	183	14	under	under	ADP
fis-2255	183	15	the	the	DET
fis-2255	183	16	surrounding	surround	VERB
fis-2255	183	17	rock	rock	NOUN
fis-2255	183	18	pressure	pressure	NOUN
fis-2255	183	19	of	of	ADP
fis-2255	183	20	15	15	NUM
fis-2255	183	21	,	,	PUNCT
fis-2255	183	22	18	18	NUM
fis-2255	183	23	and	and	CCONJ
fis-2255	183	24	25mpa	25mpa	NOUN
fis-2255	183	25	,	,	PUNCT
fis-2255	183	26	where	where	SCONJ
fis-2255	183	27	the	the	DET
fis-2255	183	28	red	red	ADJ
fis-2255	183	29	lines	line	NOUN
fis-2255	183	30	represent	represent	VERB
fis-2255	183	31	the	the	DET
fis-2255	183	32	fracture	fracture	NOUN
fis-2255	183	33	surfaces	surface	NOUN
fis-2255	183	34	.	.	PUNCT
fis-2255	184	1	the	the	DET
fis-2255	184	2	fracture	fracture	NOUN
fis-2255	184	3	angels	angel	NOUN
fis-2255	184	4	of	of	ADP
fis-2255	184	5	core	core	NOUN
fis-2255	184	6	c	c	NOUN
fis-2255	184	7	,	,	PUNCT
fis-2255	184	8	d	d	NOUN
fis-2255	184	9	and	and	CCONJ
fis-2255	184	10	e	e	NOUN
fis-2255	184	11	are	be	AUX
fis-2255	184	12	70	70	NUM
fis-2255	184	13	°	°	NOUN
fis-2255	184	14	,	,	PUNCT
fis-2255	184	15	65	65	NUM
fis-2255	184	16	°	°	NUM
fis-2255	184	17	and	and	CCONJ
fis-2255	184	18	60	60	NUM
fis-2255	184	19	°	°	NOUN
fis-2255	184	20	,	,	PUNCT
fis-2255	184	21	respectively	respectively	ADV
fis-2255	184	22	.	.	PUNCT
fis-2255	185	1	as	as	SCONJ
fis-2255	185	2	can	can	AUX
fis-2255	185	3	be	be	AUX
fis-2255	185	4	seen	see	VERB
fis-2255	185	5	from	from	ADP
fis-2255	185	6	fig	fig	NOUN
fis-2255	185	7	.	.	PUNCT
fis-2255	186	1	7	7	NUM
fis-2255	186	2	,	,	PUNCT
fis-2255	186	3	in	in	ADP
fis-2255	186	4	the	the	DET
fis-2255	186	5	three	three	NUM
fis-2255	186	6	groups	group	NOUN
fis-2255	186	7	of	of	ADP
fis-2255	186	8	samples	sample	NOUN
fis-2255	186	9	,	,	PUNCT
fis-2255	186	10	the	the	DET
fis-2255	186	11	roughness	roughness	NOUN
fis-2255	186	12	of	of	ADP
fis-2255	186	13	the	the	DET
fis-2255	186	14	fracture	fracture	PROPN
fis-2255	186	15	surface	surface	NOUN
fis-2255	186	16	gradually	gradually	ADV
fis-2255	186	17	decreases	decrease	VERB
fis-2255	186	18	from	from	ADP
fis-2255	186	19	core	core	NOUN
fis-2255	186	20	c	c	PROPN
fis-2255	186	21	to	to	ADP
fis-2255	186	22	e	e	NOUN
fis-2255	186	23	,	,	PUNCT
fis-2255	186	24	so	so	ADV
fis-2255	186	25	does	do	VERB
fis-2255	186	26	the	the	DET
fis-2255	186	27	penetration	penetration	NOUN
fis-2255	186	28	.	.	PUNCT
fis-2255	187	1	the	the	DET
fis-2255	187	2	fracture	fracture	PROPN
fis-2255	187	3	surface	surface	NOUN
fis-2255	187	4	of	of	ADP
fis-2255	187	5	core	core	NOUN
fis-2255	187	6	c	c	PROPN
fis-2255	187	7	penetrates	penetrate	VERB
fis-2255	187	8	the	the	DET
fis-2255	187	9	entire	entire	ADJ
fis-2255	187	10	core	core	NOUN
fis-2255	187	11	,	,	PUNCT
fis-2255	187	12	but	but	CCONJ
fis-2255	187	13	those	those	PRON
fis-2255	187	14	of	of	ADP
fis-2255	187	15	cores	core	NOUN
fis-2255	187	16	d	d	PROPN
fis-2255	187	17	and	and	CCONJ
fis-2255	187	18	e	e	NOUN
fis-2255	187	19	do	do	AUX
fis-2255	187	20	not	not	PART
fis-2255	187	21	penetrate	penetrate	VERB
fis-2255	187	22	c.y	c.y	PROPN
fis-2255	187	23	.	.	PROPN
fis-2255	187	24	liu	liu	PROPN
fis-2255	187	25	et	et	PROPN
fis-2255	187	26	alii	alii	PROPN
fis-2255	187	27	,	,	PUNCT
fis-2255	187	28	frattura	frattura	PROPN
fis-2255	187	29	ed	ed	PROPN
fis-2255	187	30	integrità	integrità	PROPN
fis-2255	187	31	strutturale	strutturale	PROPN
fis-2255	187	32	,	,	PUNCT
fis-2255	187	33	49	49	NUM
fis-2255	187	34	(	(	PUNCT
fis-2255	187	35	2019	2019	NUM
fis-2255	187	36	)	)	PUNCT
fis-2255	187	37	557	557	NUM
fis-2255	187	38	-	-	SYM
fis-2255	187	39	567	567	NUM
fis-2255	187	40	;	;	PUNCT
fis-2255	187	41	doi	doi	NOUN
fis-2255	187	42	:	:	PUNCT
fis-2255	187	43	10.3221	10.3221	NUM
fis-2255	187	44	/	/	SYM
fis-2255	187	45	igf	igf	PROPN
fis-2255	187	46	-	-	PROPN
fis-2255	187	47	esis.49.52	esis.49.52	PROPN
fis-2255	187	48	564	564	NUM
fis-2255	187	49	them	they	PRON
fis-2255	187	50	.	.	PUNCT
fis-2255	188	1	in	in	ADP
fis-2255	188	2	addition	addition	NOUN
fis-2255	188	3	,	,	PUNCT
fis-2255	188	4	the	the	DET
fis-2255	188	5	fracture	fracture	NOUN
fis-2255	188	6	angles	angle	NOUN
fis-2255	188	7	of	of	ADP
fis-2255	188	8	the	the	DET
fis-2255	188	9	cores	core	NOUN
fis-2255	188	10	are	be	AUX
fis-2255	188	11	also	also	ADV
fis-2255	188	12	gradually	gradually	ADV
fis-2255	188	13	reduced	reduce	VERB
fis-2255	188	14	.	.	PUNCT
fis-2255	189	1	in	in	ADP
fis-2255	189	2	summary	summary	NOUN
fis-2255	189	3	,	,	PUNCT
fis-2255	189	4	as	as	ADP
fis-2255	189	5	the	the	DET
fis-2255	189	6	surrounding	surround	VERB
fis-2255	189	7	rock	rock	NOUN
fis-2255	189	8	pressure	pressure	NOUN
fis-2255	189	9	increases	increase	NOUN
fis-2255	189	10	,	,	PUNCT
fis-2255	189	11	the	the	DET
fis-2255	189	12	core	core	NOUN
fis-2255	189	13	brittleness	brittleness	NOUN
fis-2255	189	14	gradually	gradually	ADV
fis-2255	189	15	decreases	decrease	VERB
fis-2255	189	16	,	,	PUNCT
fis-2255	189	17	but	but	CCONJ
fis-2255	189	18	through	through	ADP
fis-2255	189	19	the	the	DET
fis-2255	189	20	analysis	analysis	NOUN
fis-2255	189	21	of	of	ADP
fis-2255	189	22	fig	fig	NOUN
fis-2255	189	23	.	.	PUNCT
fis-2255	190	1	5	5	NUM
fis-2255	190	2	,	,	PUNCT
fis-2255	190	3	it	it	PRON
fis-2255	190	4	is	be	AUX
fis-2255	190	5	found	find	VERB
fis-2255	190	6	that	that	SCONJ
fis-2255	190	7	only	only	ADV
fis-2255	190	8	the	the	DET
fis-2255	190	9	brittleness	brittleness	NOUN
fis-2255	190	10	index	index	NOUN
fis-2255	190	11	bl	bl	VERB
fis-2255	190	12	satisfies	satisfy	VERB
fis-2255	190	13	this	this	DET
fis-2255	190	14	feature	feature	NOUN
fis-2255	190	15	under	under	ADP
fis-2255	190	16	a	a	DET
fis-2255	190	17	surrounding	surround	VERB
fis-2255	190	18	rock	rock	NOUN
fis-2255	190	19	pressure	pressure	NOUN
fis-2255	190	20	range	range	NOUN
fis-2255	190	21	of	of	ADP
fis-2255	190	22	15mpa-25mpa	15mpa-25mpa	PROPN
fis-2255	190	23	.	.	PUNCT
fis-2255	191	1	therefore	therefore	ADV
fis-2255	191	2	,	,	PUNCT
fis-2255	191	3	the	the	DET
fis-2255	191	4	brittleness	brittleness	NOUN
fis-2255	191	5	index	index	NOUN
fis-2255	191	6	bl	bl	PROPN
fis-2255	191	7	is	be	AUX
fis-2255	191	8	an	an	DET
fis-2255	191	9	effective	effective	ADJ
fis-2255	191	10	supplement	supplement	NOUN
fis-2255	191	11	to	to	ADP
fis-2255	191	12	b8	b8	PROPN
fis-2255	191	13	,	,	PUNCT
fis-2255	191	14	b11	b11	NOUN
fis-2255	191	15	and	and	CCONJ
fis-2255	191	16	b12	b12	NOUN
fis-2255	191	17	.	.	PUNCT
fis-2255	192	1	0mpa	0mpa	NOUN
fis-2255	192	2	12mpa	12mpa	NOUN
fis-2255	192	3	(	(	PUNCT
fis-2255	192	4	a	a	NOUN
fis-2255	192	5	)	)	PUNCT
fis-2255	192	6	(	(	PUNCT
fis-2255	192	7	b	b	X
fis-2255	192	8	)	)	PUNCT
fis-2255	192	9	figure	figure	NOUN
fis-2255	192	10	4	4	NUM
fis-2255	192	11	:	:	PUNCT
fis-2255	192	12	mechanical	mechanical	ADJ
fis-2255	192	13	test	test	NOUN
fis-2255	192	14	results	result	NOUN
fis-2255	192	15	of	of	ADP
fis-2255	192	16	two	two	NUM
fis-2255	192	17	groups	group	NOUN
fis-2255	192	18	of	of	ADP
fis-2255	192	19	cores	core	NOUN
fis-2255	192	20	15mpa	15mpa	NOUN
fis-2255	192	21	18mpa	18mpa	NOUN
fis-2255	192	22	25mpa	25mpa	NOUN
fis-2255	192	23	(	(	PUNCT
fis-2255	192	24	c	c	NOUN
fis-2255	192	25	)	)	PUNCT
fis-2255	192	26	(	(	PUNCT
fis-2255	192	27	d	d	X
fis-2255	192	28	)	)	PUNCT
fis-2255	192	29	(	(	PUNCT
fis-2255	192	30	e	e	NOUN
fis-2255	192	31	)	)	PUNCT
fis-2255	192	32	figure	figure	NOUN
fis-2255	192	33	5	5	NUM
fis-2255	192	34	:	:	PUNCT
fis-2255	192	35	mechanical	mechanical	ADJ
fis-2255	192	36	test	test	NOUN
fis-2255	192	37	results	result	NOUN
fis-2255	192	38	of	of	ADP
fis-2255	192	39	three	three	NUM
fis-2255	192	40	groups	group	NOUN
fis-2255	192	41	of	of	ADP
fis-2255	192	42	cores	core	NOUN
fis-2255	192	43	in	in	ADP
fis-2255	192	44	addition	addition	NOUN
fis-2255	192	45	,	,	PUNCT
fis-2255	192	46	since	since	SCONJ
fis-2255	192	47	it	it	PRON
fis-2255	192	48	is	be	AUX
fis-2255	192	49	difficult	difficult	ADJ
fis-2255	192	50	to	to	PART
fis-2255	192	51	obtain	obtain	VERB
fis-2255	192	52	the	the	DET
fis-2255	192	53	accurate	accurate	ADJ
fis-2255	192	54	crack	crack	NOUN
fis-2255	192	55	initiation	initiation	NOUN
fis-2255	192	56	stress	stress	NOUN
fis-2255	192	57	and	and	CCONJ
fis-2255	192	58	crack	crack	VERB
fis-2255	192	59	initiation	initiation	NOUN
fis-2255	192	60	strain	strain	NOUN
fis-2255	192	61	during	during	ADP
fis-2255	192	62	the	the	DET
fis-2255	192	63	test	test	NOUN
fis-2255	192	64	,	,	PUNCT
fis-2255	192	65	the	the	DET
fis-2255	192	66	following	follow	VERB
fis-2255	192	67	section	section	NOUN
fis-2255	192	68	will	will	AUX
fis-2255	192	69	use	use	VERB
fis-2255	192	70	the	the	DET
fis-2255	192	71	experimental	experimental	ADJ
fis-2255	192	72	results	result	NOUN
fis-2255	192	73	of	of	ADP
fis-2255	192	74	chen	chen	PROPN
fis-2255	192	75	guoqing	guoqe	VERB
fis-2255	192	76	et	et	PROPN
fis-2255	192	77	al	al	PROPN
fis-2255	192	78	.	.	PUNCT
fis-2255	193	1	to	to	PART
fis-2255	193	2	further	far	ADV
fis-2255	193	3	compare	compare	VERB
fis-2255	193	4	and	and	CCONJ
fis-2255	193	5	verify	verify	VERB
fis-2255	193	6	the	the	DET
fis-2255	193	7	brittleness	brittleness	NOUN
fis-2255	193	8	indices	indice	VERB
fis-2255	193	9	bl	bl	INTJ
fis-2255	193	10	and	and	CCONJ
fis-2255	193	11	b13	b13	NOUN
fis-2255	193	12	.	.	PUNCT
fis-2255	194	1	further	further	ADJ
fis-2255	194	2	verification	verification	NOUN
fis-2255	194	3	of	of	ADP
fis-2255	194	4	the	the	DET
fis-2255	194	5	accuracy	accuracy	NOUN
fis-2255	194	6	and	and	CCONJ
fis-2255	194	7	applicability	applicability	NOUN
fis-2255	194	8	of	of	ADP
fis-2255	194	9	the	the	DET
fis-2255	194	10	brittleness	brittleness	NOUN
fis-2255	194	11	index	index	NOUN
fis-2255	194	12	bl	bl	INTJ
fis-2255	194	13	under	under	ADP
fis-2255	194	14	surrounding	surround	VERB
fis-2255	194	15	rock	rock	NOUN
fis-2255	194	16	pressure	pressure	NOUN
fis-2255	194	17	his	his	PRON
fis-2255	194	18	section	section	NOUN
fis-2255	194	19	will	will	AUX
fis-2255	194	20	further	far	ADV
fis-2255	194	21	verify	verify	VERB
fis-2255	194	22	the	the	DET
fis-2255	194	23	accuracy	accuracy	NOUN
fis-2255	194	24	and	and	CCONJ
fis-2255	194	25	applicability	applicability	NOUN
fis-2255	194	26	of	of	ADP
fis-2255	194	27	the	the	DET
fis-2255	194	28	brittleness	brittleness	NOUN
fis-2255	194	29	index	index	NOUN
fis-2255	194	30	bl	bl	PROPN
fis-2255	194	31	based	base	VERB
fis-2255	194	32	on	on	ADP
fis-2255	194	33	the	the	DET
fis-2255	194	34	existing	exist	VERB
fis-2255	194	35	experimental	experimental	ADJ
fis-2255	194	36	data	datum	NOUN
fis-2255	194	37	.	.	PUNCT
fis-2255	195	1	tab	tab	NOUN
fis-2255	195	2	.	.	PUNCT
fis-2255	195	3	3	3	NUM
fis-2255	195	4	shows	show	VERB
fis-2255	195	5	the	the	DET
fis-2255	195	6	brittleness	brittleness	NOUN
fis-2255	195	7	index	index	NOUN
fis-2255	195	8	bl	bl	AUX
fis-2255	195	9	calculated	calculate	VERB
fis-2255	195	10	according	accord	VERB
fis-2255	195	11	to	to	ADP
fis-2255	195	12	the	the	DET
fis-2255	195	13	experimental	experimental	ADJ
fis-2255	195	14	data	datum	NOUN
fis-2255	195	15	of	of	ADP
fis-2255	195	16	marble	marble	NOUN
fis-2255	195	17	cores	core	NOUN
fis-2255	195	18	under	under	ADP
fis-2255	195	19	different	different	ADJ
fis-2255	195	20	surrounding	surround	VERB
fis-2255	195	21	rock	rock	NOUN
fis-2255	195	22	pressures	pressure	NOUN
fis-2255	195	23	obtained	obtain	VERB
fis-2255	195	24	by	by	ADP
fis-2255	195	25	chen	chen	PROPN
fis-2255	195	26	guoqing	guoqing	PROPN
fis-2255	195	27	et	et	PROPN
fis-2255	195	28	al	al	PROPN
fis-2255	195	29	..	..	PROPN
fis-2255	195	30	at	at	ADP
fis-2255	195	31	the	the	DET
fis-2255	195	32	same	same	ADJ
fis-2255	195	33	time	time	NOUN
fis-2255	195	34	,	,	PUNCT
fis-2255	195	35	this	this	DET
fis-2255	195	36	paper	paper	NOUN
fis-2255	195	37	draws	draw	VERB
fis-2255	195	38	the	the	DET
fis-2255	195	39	plots	plot	NOUN
fis-2255	195	40	of	of	ADP
fis-2255	195	41	the	the	DET
fis-2255	195	42	brittleness	brittleness	NOUN
fis-2255	195	43	indices	indice	VERB
fis-2255	195	44	bl	bl	INTJ
fis-2255	195	45	and	and	CCONJ
fis-2255	195	46	b13	b13	NOUN
fis-2255	195	47	changing	change	VERB
fis-2255	195	48	with	with	ADP
fis-2255	195	49	the	the	DET
fis-2255	195	50	surrounding	surround	VERB
fis-2255	195	51	rock	rock	NOUN
fis-2255	195	52	pressure	pressure	NOUN
fis-2255	195	53	in	in	ADP
fis-2255	195	54	order	order	NOUN
fis-2255	195	55	to	to	PART
fis-2255	195	56	facilitate	facilitate	VERB
fis-2255	195	57	the	the	DET
fis-2255	195	58	comparison	comparison	NOUN
fis-2255	195	59	with	with	ADP
fis-2255	195	60	the	the	DET
fis-2255	195	61	brittleness	brittleness	NOUN
fis-2255	195	62	index	index	NOUN
fis-2255	195	63	b13	b13	NOUN
fis-2255	195	64	,	,	PUNCT
fis-2255	195	65	as	as	SCONJ
fis-2255	195	66	shown	show	VERB
fis-2255	195	67	in	in	ADP
fis-2255	195	68	fig	fig	NOUN
fis-2255	195	69	.	.	PUNCT
fis-2255	196	1	6	6	X
fis-2255	196	2	.	.	X
fis-2255	196	3	confining	confine	VERB
fis-2255	196	4	pressure/	pressure/	PROPN
fis-2255	196	5	mpa	mpa	PROPN
fis-2255	196	6	σi	σi	PROPN
fis-2255	196	7	/	/	SYM
fis-2255	196	8	mpa	mpa	PROPN
fis-2255	196	9	𝜀𝑖/10−3	𝜀𝑖/10−3	PROPN
fis-2255	196	10	σp	σp	PROPN
fis-2255	196	11	/	/	SYM
fis-2255	196	12	mpa	mpa	PROPN
fis-2255	196	13	εp/10−3	εp/10−3	PROPN
fis-2255	196	14	σr	σr	PROPN
fis-2255	196	15	/	/	SYM
fis-2255	196	16	mpa	mpa	PROPN
fis-2255	196	17	εr/10−3	εr/10−3	PROPN
fis-2255	196	18	b13	b13	PROPN
fis-2255	196	19	bl	bl	PROPN
fis-2255	196	20	5	5	NUM
fis-2255	196	21	87.929	87.929	NUM
fis-2255	196	22	1.693	1.693	NUM
fis-2255	196	23	192.084	192.084	NUM
fis-2255	196	24	3.729	3.729	NUM
fis-2255	196	25	71.956	71.956	NUM
fis-2255	196	26	5.976	5.976	NUM
fis-2255	196	27	2.031	2.031	NUM
fis-2255	196	28	0.446	0.446	NUM
fis-2255	196	29	15	15	NUM
fis-2255	196	30	89.354	89.354	NUM
fis-2255	196	31	1.589	1.589	NUM
fis-2255	196	32	258.749	258.749	NUM
fis-2255	196	33	4.867	4.867	NUM
fis-2255	196	34	123.939	123.939	NUM
fis-2255	196	35	7.434	7.434	NUM
fis-2255	196	36	1.960	1.960	NUM
fis-2255	196	37	0.310	0.310	NUM
fis-2255	196	38	25	25	NUM
fis-2255	196	39	116.041	116.041	NUM
fis-2255	196	40	1.967	1.967	NUM
fis-2255	196	41	297.072	297.072	NUM
fis-2255	196	42	5.615	5.615	NUM
fis-2255	196	43	162.811	162.811	NUM
fis-2255	196	44	8.174	8.174	NUM
fis-2255	196	45	1.930	1.930	NUM
fis-2255	196	46	0.257	0.257	NUM
fis-2255	196	47	35	35	NUM
fis-2255	196	48	126.055	126.055	NUM
fis-2255	196	49	1.943	1.943	NUM
fis-2255	196	50	332.891	332.891	NUM
fis-2255	196	51	6.393	6.393	NUM
fis-2255	196	52	190.99	190.99	NUM
fis-2255	196	53	10.716	10.716	NUM
fis-2255	196	54	1.523	1.523	NUM
fis-2255	196	55	0.165	0.165	NUM
fis-2255	196	56	table	table	NOUN
fis-2255	196	57	3	3	NUM
fis-2255	196	58	:	:	PUNCT
fis-2255	196	59	mechanical	mechanical	ADJ
fis-2255	196	60	parameters	parameter	NOUN
fis-2255	196	61	of	of	ADP
fis-2255	196	62	cores	core	NOUN
fis-2255	196	63	and	and	CCONJ
fis-2255	196	64	calculation	calculation	NOUN
fis-2255	196	65	results	result	NOUN
fis-2255	196	66	of	of	ADP
fis-2255	196	67	brittleness	brittleness	NOUN
fis-2255	196	68	indices	indice	VERB
fis-2255	196	69	b13	b13	NOUN
fis-2255	196	70	and	and	CCONJ
fis-2255	196	71	bl	bl	X
fis-2255	196	72	under	under	ADP
fis-2255	196	73	surrounding	surround	VERB
fis-2255	196	74	rock	rock	NOUN
fis-2255	196	75	pressure	pressure	NOUN
fis-2255	197	1	t	t	PROPN
fis-2255	197	2	c.y	c.y	PROPN
fis-2255	197	3	.	.	PROPN
fis-2255	197	4	liu	liu	PROPN
fis-2255	197	5	et	et	PROPN
fis-2255	197	6	alii	alii	PROPN
fis-2255	197	7	,	,	PUNCT
fis-2255	197	8	frattura	frattura	PROPN
fis-2255	197	9	ed	ed	PROPN
fis-2255	197	10	integrità	integrità	PROPN
fis-2255	197	11	strutturale	strutturale	PROPN
fis-2255	197	12	,	,	PUNCT
fis-2255	197	13	49	49	NUM
fis-2255	197	14	(	(	PUNCT
fis-2255	197	15	2019	2019	NUM
fis-2255	197	16	)	)	PUNCT
fis-2255	197	17	557	557	NUM
fis-2255	197	18	-	-	SYM
fis-2255	197	19	567	567	NUM
fis-2255	197	20	;	;	PUNCT
fis-2255	197	21	doi	doi	NOUN
fis-2255	197	22	:	:	PUNCT
fis-2255	197	23	10.3221	10.3221	NUM
fis-2255	197	24	/	/	SYM
fis-2255	197	25	igf	igf	PROPN
fis-2255	197	26	-	-	PROPN
fis-2255	197	27	esis.49.52	esis.49.52	PROPN
fis-2255	197	28	565	565	NUM
fis-2255	197	29	figure	figure	NOUN
fis-2255	197	30	6	6	NUM
fis-2255	197	31	:	:	PUNCT
fis-2255	197	32	changes	change	NOUN
fis-2255	197	33	of	of	ADP
fis-2255	197	34	the	the	DET
fis-2255	197	35	marble	marble	NOUN
fis-2255	197	36	brittleness	brittleness	NOUN
fis-2255	197	37	indices	indice	VERB
fis-2255	197	38	under	under	ADP
fis-2255	197	39	different	different	ADJ
fis-2255	197	40	surrounding	surround	VERB
fis-2255	197	41	rock	rock	NOUN
fis-2255	197	42	pressures	pressure	NOUN
fis-2255	197	43	the	the	DET
fis-2255	197	44	brittleness	brittleness	NOUN
fis-2255	197	45	index	index	NOUN
fis-2255	197	46	bl	bl	AUX
fis-2255	197	47	meets	meet	VERB
fis-2255	197	48	the	the	DET
fis-2255	197	49	feature	feature	NOUN
fis-2255	197	50	that	that	PRON
fis-2255	197	51	the	the	DET
fis-2255	197	52	brittleness	brittleness	NOUN
fis-2255	197	53	decreases	decrease	VERB
fis-2255	197	54	as	as	ADP
fis-2255	197	55	the	the	DET
fis-2255	197	56	surrounding	surround	VERB
fis-2255	197	57	rock	rock	NOUN
fis-2255	197	58	pressure	pressure	NOUN
fis-2255	197	59	increases	increase	NOUN
fis-2255	197	60	.	.	PUNCT
fis-2255	198	1	in	in	ADP
fis-2255	198	2	addition	addition	NOUN
fis-2255	198	3	,	,	PUNCT
fis-2255	198	4	as	as	ADP
fis-2255	198	5	the	the	DET
fis-2255	198	6	surrounding	surround	VERB
fis-2255	198	7	rock	rock	NOUN
fis-2255	198	8	pressure	pressure	NOUN
fis-2255	198	9	increases	increase	NOUN
fis-2255	198	10	,	,	PUNCT
fis-2255	198	11	the	the	DET
fis-2255	198	12	decrease	decrease	NOUN
fis-2255	198	13	of	of	ADP
fis-2255	198	14	the	the	DET
fis-2255	198	15	brittleness	brittleness	NOUN
fis-2255	198	16	index	index	NOUN
fis-2255	198	17	bl	bl	VERB
fis-2255	198	18	is	be	AUX
fis-2255	198	19	more	more	ADV
fis-2255	198	20	linear	linear	ADJ
fis-2255	198	21	than	than	ADP
fis-2255	198	22	b13	b13	NOUN
fis-2255	198	23	,	,	PUNCT
fis-2255	198	24	which	which	PRON
fis-2255	198	25	is	be	AUX
fis-2255	198	26	more	more	ADJ
fis-2255	198	27	in	in	ADP
fis-2255	198	28	line	line	NOUN
fis-2255	198	29	with	with	ADP
fis-2255	198	30	the	the	DET
fis-2255	198	31	actual	actual	ADJ
fis-2255	198	32	test	test	NOUN
fis-2255	198	33	results	result	NOUN
fis-2255	198	34	.	.	PUNCT
fis-2255	199	1	for	for	ADP
fis-2255	199	2	b13	b13	NOUN
fis-2255	199	3	,	,	PUNCT
fis-2255	199	4	the	the	DET
fis-2255	199	5	variation	variation	NOUN
fis-2255	199	6	interval	interval	NOUN
fis-2255	199	7	is	be	AUX
fis-2255	199	8	not	not	PART
fis-2255	199	9	large	large	ADJ
fis-2255	199	10	,	,	PUNCT
fis-2255	199	11	making	make	VERB
fis-2255	199	12	it	it	PRON
fis-2255	199	13	difficult	difficult	ADJ
fis-2255	199	14	to	to	PART
fis-2255	199	15	quantitatively	quantitatively	ADV
fis-2255	199	16	measure	measure	VERB
fis-2255	199	17	the	the	DET
fis-2255	199	18	changes	change	NOUN
fis-2255	199	19	of	of	ADP
fis-2255	199	20	brittleness	brittleness	NOUN
fis-2255	199	21	.	.	PUNCT
fis-2255	200	1	on	on	ADP
fis-2255	200	2	the	the	DET
fis-2255	200	3	contrary	contrary	NOUN
fis-2255	200	4	,	,	PUNCT
fis-2255	200	5	bl	bl	X
fis-2255	200	6	changes	change	NOUN
fis-2255	200	7	more	more	ADV
fis-2255	200	8	significantly	significantly	ADV
fis-2255	200	9	,	,	PUNCT
fis-2255	200	10	which	which	PRON
fis-2255	200	11	is	be	AUX
fis-2255	200	12	also	also	ADV
fis-2255	200	13	more	more	ADJ
fis-2255	200	14	in	in	ADP
fis-2255	200	15	line	line	NOUN
fis-2255	200	16	with	with	ADP
fis-2255	200	17	the	the	DET
fis-2255	200	18	actual	actual	ADJ
fis-2255	200	19	test	test	NOUN
fis-2255	200	20	results	result	NOUN
fis-2255	200	21	.	.	PUNCT
fis-2255	201	1	in	in	ADP
fis-2255	201	2	summary	summary	NOUN
fis-2255	201	3	,	,	PUNCT
fis-2255	201	4	the	the	DET
fis-2255	201	5	brittleness	brittleness	NOUN
fis-2255	201	6	index	index	NOUN
fis-2255	201	7	bl	bl	PROPN
fis-2255	201	8	can	can	AUX
fis-2255	201	9	give	give	VERB
fis-2255	201	10	a	a	DET
fis-2255	201	11	more	more	ADV
fis-2255	201	12	accurate	accurate	ADJ
fis-2255	201	13	quantitative	quantitative	ADJ
fis-2255	201	14	description	description	NOUN
fis-2255	201	15	of	of	ADP
fis-2255	201	16	rock	rock	NOUN
fis-2255	201	17	brittleness	brittleness	NOUN
fis-2255	201	18	and	and	CCONJ
fis-2255	201	19	more	more	ADV
fis-2255	201	20	accurately	accurately	ADV
fis-2255	201	21	reflect	reflect	VERB
fis-2255	201	22	its	its	PRON
fis-2255	201	23	variations	variation	NOUN
fis-2255	201	24	.	.	PUNCT
fis-2255	202	1	in	in	ADP
fis-2255	202	2	order	order	NOUN
fis-2255	202	3	to	to	PART
fis-2255	202	4	further	far	ADV
fis-2255	202	5	explore	explore	VERB
fis-2255	202	6	the	the	DET
fis-2255	202	7	applicability	applicability	NOUN
fis-2255	202	8	of	of	ADP
fis-2255	202	9	the	the	DET
fis-2255	202	10	brittleness	brittleness	NOUN
fis-2255	202	11	index	index	NOUN
fis-2255	202	12	bl	bl	INTJ
fis-2255	202	13	to	to	ADP
fis-2255	202	14	different	different	ADJ
fis-2255	202	15	types	type	NOUN
fis-2255	202	16	of	of	ADP
fis-2255	202	17	rocks	rock	NOUN
fis-2255	202	18	under	under	ADP
fis-2255	202	19	surrounding	surround	VERB
fis-2255	202	20	rock	rock	NOUN
fis-2255	202	21	pressure	pressure	NOUN
fis-2255	202	22	and	and	CCONJ
fis-2255	202	23	compare	compare	VERB
fis-2255	202	24	it	it	PRON
fis-2255	202	25	with	with	ADP
fis-2255	202	26	b13	b13	NOUN
fis-2255	202	27	,	,	PUNCT
fis-2255	202	28	this	this	DET
fis-2255	202	29	paper	paper	NOUN
fis-2255	202	30	calculates	calculate	VERB
fis-2255	202	31	the	the	DET
fis-2255	202	32	brittleness	brittleness	NOUN
fis-2255	202	33	index	index	NOUN
fis-2255	202	34	bl	bl	VERB
fis-2255	202	35	according	accord	VERB
fis-2255	202	36	to	to	ADP
fis-2255	202	37	the	the	DET
fis-2255	202	38	experimental	experimental	ADJ
fis-2255	202	39	data	datum	NOUN
fis-2255	202	40	of	of	ADP
fis-2255	202	41	different	different	ADJ
fis-2255	202	42	rocks	rock	NOUN
fis-2255	202	43	under	under	ADP
fis-2255	202	44	the	the	DET
fis-2255	202	45	surrounding	surround	VERB
fis-2255	202	46	rock	rock	NOUN
fis-2255	202	47	pressure	pressure	NOUN
fis-2255	202	48	of	of	ADP
fis-2255	202	49	30mpa	30mpa	NOUN
fis-2255	202	50	obtained	obtain	VERB
fis-2255	202	51	by	by	ADP
fis-2255	202	52	chen	chen	PROPN
fis-2255	202	53	guoqing	guoqing	PROPN
fis-2255	202	54	et	et	PROPN
fis-2255	202	55	al	al	PROPN
fis-2255	202	56	.	.	PROPN
fis-2255	202	57	,	,	PUNCT
fis-2255	202	58	as	as	SCONJ
fis-2255	202	59	listed	list	VERB
fis-2255	202	60	in	in	ADP
fis-2255	202	61	tab	tab	NOUN
fis-2255	202	62	.	.	PUNCT
fis-2255	203	1	4	4	NUM
fis-2255	203	2	,	,	PUNCT
fis-2255	204	1	and	and	CCONJ
fis-2255	204	2	draws	draw	VERB
fis-2255	204	3	the	the	DET
fis-2255	204	4	brittleness	brittleness	NOUN
fis-2255	204	5	index	index	NOUN
fis-2255	204	6	variations	variation	NOUN
fis-2255	204	7	of	of	ADP
fis-2255	204	8	5	5	NUM
fis-2255	204	9	types	type	NOUN
fis-2255	204	10	of	of	ADP
fis-2255	204	11	rock	rock	NOUN
fis-2255	204	12	samples	sample	NOUN
fis-2255	204	13	under	under	ADP
fis-2255	204	14	the	the	DET
fis-2255	204	15	tri	tri	ADJ
fis-2255	204	16	-	-	ADJ
fis-2255	204	17	axial	axial	ADJ
fis-2255	204	18	stress	stress	NOUN
fis-2255	204	19	condition	condition	NOUN
fis-2255	204	20	,	,	PUNCT
fis-2255	204	21	as	as	SCONJ
fis-2255	204	22	shown	show	VERB
fis-2255	204	23	in	in	ADP
fis-2255	204	24	fig	fig	NOUN
fis-2255	204	25	.	.	PUNCT
fis-2255	205	1	7	7	X
fis-2255	205	2	.	.	X
fis-2255	205	3	rock	rock	NOUN
fis-2255	205	4	sample	sample	PROPN
fis-2255	205	5	type	type	NOUN
fis-2255	205	6	σi	σi	PROPN
fis-2255	205	7	/	/	SYM
fis-2255	205	8	mpa	mpa	PROPN
fis-2255	205	9	𝜀𝑖/10−3	𝜀𝑖/10−3	PROPN
fis-2255	205	10	σp	σp	PROPN
fis-2255	205	11	/	/	SYM
fis-2255	205	12	mpa	mpa	PROPN
fis-2255	205	13	εp/10−3	εp/10−3	PROPN
fis-2255	205	14	σr	σr	PROPN
fis-2255	205	15	/	/	SYM
fis-2255	205	16	mpa	mpa	PROPN
fis-2255	205	17	εr/10−3	εr/10−3	PROPN
fis-2255	205	18	b13	b13	PROPN
fis-2255	205	19	bl	bl	AUX
fis-2255	205	20	marble	marble	PROPN
fis-2255	205	21	75.917	75.917	NUM
fis-2255	205	22	1.515	1.515	NUM
fis-2255	205	23	134.521	134.521	NUM
fis-2255	205	24	11.24	11.24	NUM
fis-2255	205	25	126.537	126.537	NUM
fis-2255	205	26	24.337	24.337	NUM
fis-2255	205	27	0.554	0.554	NUM
fis-2255	205	28	0.010	0.010	NUM
fis-2255	205	29	sandstone	sandstone	NOUN
fis-2255	205	30	106.045	106.045	NUM
fis-2255	205	31	3.596	3.596	NUM
fis-2255	205	32	245.677	245.677	NUM
fis-2255	205	33	11.382	11.382	NUM
fis-2255	205	34	144.481	144.481	NUM
fis-2255	205	35	21.565	21.565	NUM
fis-2255	205	36	1.291	1.291	NUM
fis-2255	205	37	0.079	0.079	NUM
fis-2255	205	38	limestone	limestone	NOUN
fis-2255	205	39	248.161	248.161	NUM
fis-2255	205	40	9.669	9.669	NUM
fis-2255	205	41	286.085	286.085	NUM
fis-2255	205	42	12.767	12.767	NUM
fis-2255	205	43	198.059	198.059	NUM
fis-2255	205	44	18.385	18.385	NUM
fis-2255	205	45	1.245	1.245	NUM
fis-2255	205	46	0.077	0.077	NUM
fis-2255	205	47	coarse	coarse	ADJ
fis-2255	205	48	grain	grain	NOUN
fis-2255	205	49	granite	granite	NOUN
fis-2255	205	50	120.904	120.904	NUM
fis-2255	205	51	3.79	3.79	NUM
fis-2255	205	52	291.095	291.095	NUM
fis-2255	205	53	11.226	11.226	NUM
fis-2255	205	54	133.415	133.415	NUM
fis-2255	205	55	20.598	20.598	NUM
fis-2255	205	56	1.531	1.531	NUM
fis-2255	205	57	0.106	0.106	NUM
fis-2255	205	58	fine	fine	ADJ
fis-2255	205	59	grain	grain	NOUN
fis-2255	205	60	granite	granite	NOUN
fis-2255	205	61	145.194	145.194	NUM
fis-2255	205	62	1.93	1.93	NUM
fis-2255	205	63	476.75	476.75	NUM
fis-2255	205	64	8.8	8.8	NUM
fis-2255	205	65	9.716	9.716	NUM
fis-2255	205	66	22.212	22.212	NUM
fis-2255	205	67	1.534	1.534	NUM
fis-2255	205	68	0.184	0.184	NUM
fis-2255	205	69	table	table	NOUN
fis-2255	205	70	4	4	NUM
fis-2255	205	71	:	:	PUNCT
fis-2255	205	72	mechanical	mechanical	ADJ
fis-2255	205	73	parameters	parameter	NOUN
fis-2255	205	74	and	and	CCONJ
fis-2255	205	75	calculated	calculate	VERB
fis-2255	205	76	brittleness	brittleness	NOUN
fis-2255	205	77	indices	indice	VERB
fis-2255	205	78	b13	b13	NOUN
fis-2255	205	79	and	and	CCONJ
fis-2255	205	80	bl	bl	INTJ
fis-2255	205	81	of	of	ADP
fis-2255	205	82	different	different	ADJ
fis-2255	205	83	rocks	rock	NOUN
fis-2255	205	84	under	under	ADP
fis-2255	205	85	surrounding	surround	VERB
fis-2255	205	86	rock	rock	NOUN
fis-2255	205	87	pressure	pressure	NOUN
fis-2255	205	88	[	[	X
fis-2255	205	89	18	18	NUM
fis-2255	205	90	]	]	PUNCT
fis-2255	205	91	figure	figure	NOUN
fis-2255	205	92	7	7	NUM
fis-2255	205	93	:	:	PUNCT
fis-2255	205	94	brittleness	brittleness	NOUN
fis-2255	205	95	index	index	NOUN
fis-2255	205	96	variations	variation	NOUN
fis-2255	205	97	of	of	ADP
fis-2255	205	98	the	the	DET
fis-2255	205	99	5	5	NUM
fis-2255	205	100	types	type	NOUN
fis-2255	205	101	of	of	ADP
fis-2255	205	102	rocks	rock	NOUN
fis-2255	205	103	under	under	ADP
fis-2255	205	104	surrounding	surround	VERB
fis-2255	205	105	rock	rock	NOUN
fis-2255	205	106	pressure	pressure	NOUN
fis-2255	205	107	c.y	c.y	PROPN
fis-2255	205	108	.	.	PROPN
fis-2255	206	1	liu	liu	PROPN
fis-2255	206	2	et	et	PROPN
fis-2255	206	3	alii	alii	PROPN
fis-2255	206	4	,	,	PUNCT
fis-2255	206	5	frattura	frattura	PROPN
fis-2255	206	6	ed	ed	PROPN
fis-2255	206	7	integrità	integrità	PROPN
fis-2255	206	8	strutturale	strutturale	PROPN
fis-2255	206	9	,	,	PUNCT
fis-2255	206	10	49	49	NUM
fis-2255	206	11	(	(	PUNCT
fis-2255	206	12	2019	2019	NUM
fis-2255	206	13	)	)	PUNCT
fis-2255	206	14	557	557	NUM
fis-2255	206	15	-	-	SYM
fis-2255	206	16	567	567	NUM
fis-2255	206	17	;	;	PUNCT
fis-2255	206	18	doi	doi	NOUN
fis-2255	206	19	:	:	PUNCT
fis-2255	206	20	10.3221	10.3221	NUM
fis-2255	206	21	/	/	SYM
fis-2255	206	22	igf	igf	PROPN
fis-2255	206	23	-	-	PUNCT
fis-2255	206	24	esis.49.52	esis.49.52	PROPN
fis-2255	206	25	566	566	NUM
fis-2255	206	26	as	as	SCONJ
fis-2255	206	27	shown	show	VERB
fis-2255	206	28	in	in	ADP
fis-2255	206	29	fig	fig	NOUN
fis-2255	206	30	.	.	PUNCT
fis-2255	207	1	7	7	NUM
fis-2255	207	2	,	,	PUNCT
fis-2255	207	3	the	the	DET
fis-2255	207	4	brittleness	brittleness	NOUN
fis-2255	207	5	index	index	NOUN
fis-2255	207	6	bl	bl	AUX
fis-2255	207	7	satisfies	satisfy	VERB
fis-2255	207	8	the	the	DET
fis-2255	207	9	degree	degree	NOUN
fis-2255	207	10	of	of	ADP
fis-2255	207	11	brittleness	brittleness	NOUN
fis-2255	207	12	:	:	PUNCT
fis-2255	207	13	fine	fine	ADJ
fis-2255	207	14	grain	grain	NOUN
fis-2255	207	15	granite	granite	NOUN
fis-2255	207	16	>	>	X
fis-2255	207	17	coarse	coarse	ADJ
fis-2255	207	18	grain	grain	NOUN
fis-2255	207	19	granite	granite	NOUN
fis-2255	207	20	>	>	X
fis-2255	207	21	sandstone	sandstone	NOUN
fis-2255	207	22	>	>	PUNCT
fis-2255	207	23	limestone	limestone	NOUN
fis-2255	207	24	>	>	X
fis-2255	207	25	marble	marble	NOUN
fis-2255	207	26	.	.	PUNCT
fis-2255	208	1	the	the	DET
fis-2255	208	2	brittleness	brittleness	NOUN
fis-2255	208	3	indices	indice	VERB
fis-2255	208	4	bl	bl	INTJ
fis-2255	208	5	and	and	CCONJ
fis-2255	208	6	b13	b13	NOUN
fis-2255	208	7	of	of	ADP
fis-2255	208	8	marble	marble	NOUN
fis-2255	208	9	are	be	AUX
fis-2255	208	10	significantly	significantly	ADV
fis-2255	208	11	lower	low	ADJ
fis-2255	208	12	than	than	ADP
fis-2255	208	13	those	those	PRON
fis-2255	208	14	of	of	ADP
fis-2255	208	15	the	the	DET
fis-2255	208	16	other	other	ADJ
fis-2255	208	17	four	four	NUM
fis-2255	208	18	types	type	NOUN
fis-2255	208	19	of	of	ADP
fis-2255	208	20	rock	rock	NOUN
fis-2255	208	21	samples	sample	NOUN
fis-2255	208	22	,	,	PUNCT
fis-2255	208	23	which	which	PRON
fis-2255	208	24	is	be	AUX
fis-2255	208	25	consistent	consistent	ADJ
fis-2255	208	26	with	with	ADP
fis-2255	208	27	the	the	DET
fis-2255	208	28	experimental	experimental	ADJ
fis-2255	208	29	results	result	NOUN
fis-2255	208	30	.	.	PUNCT
fis-2255	209	1	for	for	ADP
fis-2255	209	2	the	the	DET
fis-2255	209	3	other	other	ADJ
fis-2255	209	4	four	four	NUM
fis-2255	209	5	types	type	NOUN
fis-2255	209	6	of	of	ADP
fis-2255	209	7	rocks	rock	NOUN
fis-2255	209	8	,	,	PUNCT
fis-2255	209	9	the	the	DET
fis-2255	209	10	differences	difference	NOUN
fis-2255	209	11	of	of	ADP
fis-2255	209	12	the	the	DET
fis-2255	209	13	brittleness	brittleness	NOUN
fis-2255	209	14	index	index	NOUN
fis-2255	209	15	bl	bl	VERB
fis-2255	209	16	are	be	AUX
fis-2255	209	17	more	more	ADV
fis-2255	209	18	obvious	obvious	ADJ
fis-2255	209	19	,	,	PUNCT
fis-2255	209	20	making	make	VERB
fis-2255	209	21	it	it	PRON
fis-2255	209	22	much	much	ADV
fis-2255	209	23	easier	easy	ADJ
fis-2255	209	24	to	to	PART
fis-2255	209	25	quantitatively	quantitatively	ADV
fis-2255	209	26	measure	measure	VERB
fis-2255	209	27	the	the	DET
fis-2255	209	28	degree	degree	NOUN
fis-2255	209	29	of	of	ADP
fis-2255	209	30	brittleness	brittleness	NOUN
fis-2255	209	31	and	and	CCONJ
fis-2255	209	32	also	also	ADV
fis-2255	209	33	better	well	ADV
fis-2255	209	34	reflect	reflect	VERB
fis-2255	209	35	the	the	DET
fis-2255	209	36	brittleness	brittleness	NOUN
fis-2255	209	37	variation	variation	NOUN
fis-2255	209	38	trends	trend	NOUN
fis-2255	209	39	of	of	ADP
fis-2255	209	40	different	different	ADJ
fis-2255	209	41	rock	rock	NOUN
fis-2255	209	42	samples	sample	NOUN
fis-2255	209	43	.	.	PUNCT
fis-2255	210	1	section	section	NOUN
fis-2255	210	2	4	4	NUM
fis-2255	210	3	further	further	ADJ
fis-2255	210	4	verifies	verifie	NOUN
fis-2255	210	5	the	the	DET
fis-2255	210	6	accuracy	accuracy	NOUN
fis-2255	210	7	and	and	CCONJ
fis-2255	210	8	applicability	applicability	NOUN
fis-2255	210	9	of	of	ADP
fis-2255	210	10	the	the	DET
fis-2255	210	11	brittleness	brittleness	NOUN
fis-2255	210	12	index	index	NOUN
fis-2255	210	13	bl	bl	VERB
fis-2255	210	14	by	by	ADP
fis-2255	210	15	using	use	VERB
fis-2255	210	16	the	the	DET
fis-2255	210	17	experimental	experimental	ADJ
fis-2255	210	18	results	result	NOUN
fis-2255	210	19	of	of	ADP
fis-2255	210	20	the	the	DET
fis-2255	210	21	same	same	ADJ
fis-2255	210	22	type	type	NOUN
fis-2255	210	23	and	and	CCONJ
fis-2255	210	24	different	different	ADJ
fis-2255	210	25	types	type	NOUN
fis-2255	210	26	of	of	ADP
fis-2255	210	27	rocks	rock	NOUN
fis-2255	210	28	under	under	ADP
fis-2255	210	29	surrounding	surround	VERB
fis-2255	210	30	rock	rock	NOUN
fis-2255	210	31	pressure	pressure	NOUN
fis-2255	210	32	.	.	PUNCT
fis-2255	211	1	compared	compare	VERB
fis-2255	211	2	with	with	ADP
fis-2255	211	3	the	the	DET
fis-2255	211	4	brittleness	brittleness	NOUN
fis-2255	211	5	index	index	NOUN
fis-2255	211	6	b13	b13	NOUN
fis-2255	211	7	,	,	PUNCT
fis-2255	211	8	bl	bl	PROPN
fis-2255	211	9	is	be	AUX
fis-2255	211	10	applicable	applicable	ADJ
fis-2255	211	11	to	to	ADP
fis-2255	211	12	the	the	DET
fis-2255	211	13	brittleness	brittleness	NOUN
fis-2255	211	14	evaluation	evaluation	NOUN
fis-2255	211	15	in	in	ADP
fis-2255	211	16	both	both	DET
fis-2255	211	17	cases	case	NOUN
fis-2255	211	18	.	.	PUNCT
fis-2255	212	1	conclusions	conclusion	NOUN
fis-2255	212	2	ccurate	ccurate	VERB
fis-2255	212	3	evaluation	evaluation	NOUN
fis-2255	212	4	of	of	ADP
fis-2255	212	5	rock	rock	NOUN
fis-2255	212	6	brittleness	brittleness	NOUN
fis-2255	212	7	is	be	AUX
fis-2255	212	8	of	of	ADP
fis-2255	212	9	great	great	ADJ
fis-2255	212	10	importance	importance	NOUN
fis-2255	212	11	in	in	ADP
fis-2255	212	12	rock	rock	NOUN
fis-2255	212	13	engineering	engineering	NOUN
fis-2255	212	14	,	,	PUNCT
fis-2255	212	15	such	such	ADJ
fis-2255	212	16	as	as	ADP
fis-2255	212	17	underground	underground	ADJ
fis-2255	212	18	tunnel	tunnel	NOUN
fis-2255	212	19	excavation	excavation	NOUN
fis-2255	212	20	and	and	CCONJ
fis-2255	212	21	hydraulic	hydraulic	NOUN
fis-2255	212	22	fracturing	fracturing	NOUN
fis-2255	212	23	and	and	CCONJ
fis-2255	212	24	so	so	ADV
fis-2255	212	25	on	on	ADV
fis-2255	212	26	.	.	PUNCT
fis-2255	213	1	this	this	DET
fis-2255	213	2	paper	paper	NOUN
fis-2255	213	3	proposes	propose	VERB
fis-2255	213	4	a	a	DET
fis-2255	213	5	new	new	ADJ
fis-2255	213	6	brittleness	brittleness	NOUN
fis-2255	213	7	index	index	NOUN
fis-2255	213	8	evaluation	evaluation	NOUN
fis-2255	213	9	method	method	NOUN
fis-2255	213	10	bl	bl	INTJ
fis-2255	213	11	and	and	CCONJ
fis-2255	213	12	verifies	verify	VERB
fis-2255	213	13	its	its	PRON
fis-2255	213	14	effectiveness	effectiveness	NOUN
fis-2255	213	15	with	with	ADP
fis-2255	213	16	experimental	experimental	ADJ
fis-2255	213	17	results	result	NOUN
fis-2255	213	18	.	.	PUNCT
fis-2255	214	1	in	in	ADP
fis-2255	214	2	addition	addition	NOUN
fis-2255	214	3	,	,	PUNCT
fis-2255	214	4	it	it	PRON
fis-2255	214	5	also	also	ADV
fis-2255	214	6	verifies	verify	VERB
fis-2255	214	7	the	the	DET
fis-2255	214	8	accuracy	accuracy	NOUN
fis-2255	214	9	and	and	CCONJ
fis-2255	214	10	applicability	applicability	NOUN
fis-2255	214	11	of	of	ADP
fis-2255	214	12	the	the	DET
fis-2255	214	13	method	method	NOUN
fis-2255	214	14	using	use	VERB
fis-2255	214	15	the	the	DET
fis-2255	214	16	existing	exist	VERB
fis-2255	214	17	experimental	experimental	ADJ
fis-2255	214	18	data	datum	NOUN
fis-2255	214	19	.	.	PUNCT
fis-2255	215	1	through	through	ADP
fis-2255	215	2	systematic	systematic	ADJ
fis-2255	215	3	discussion	discussion	NOUN
fis-2255	215	4	and	and	CCONJ
fis-2255	215	5	analysis	analysis	NOUN
fis-2255	215	6	of	of	ADP
fis-2255	215	7	rock	rock	NOUN
fis-2255	215	8	brittleness	brittleness	NOUN
fis-2255	215	9	,	,	PUNCT
fis-2255	215	10	this	this	DET
fis-2255	215	11	paper	paper	NOUN
fis-2255	215	12	finally	finally	ADV
fis-2255	215	13	obtains	obtain	VERB
fis-2255	215	14	the	the	DET
fis-2255	215	15	following	following	ADJ
fis-2255	215	16	conclusions	conclusion	NOUN
fis-2255	215	17	:	:	PUNCT
fis-2255	216	1	1	1	X
fis-2255	216	2	.	.	X
fis-2255	217	1	this	this	DET
fis-2255	217	2	paper	paper	NOUN
fis-2255	217	3	proposes	propose	VERB
fis-2255	217	4	a	a	DET
fis-2255	217	5	new	new	ADJ
fis-2255	217	6	brittleness	brittleness	NOUN
fis-2255	217	7	evaluation	evaluation	NOUN
fis-2255	217	8	method	method	NOUN
fis-2255	217	9	bl	bl	PROPN
fis-2255	217	10	based	base	VERB
fis-2255	217	11	on	on	ADP
fis-2255	217	12	the	the	DET
fis-2255	217	13	post	post	ADJ
fis-2255	217	14	-	-	ADJ
fis-2255	217	15	peak	peak	ADJ
fis-2255	217	16	stress	stress	NOUN
fis-2255	217	17	drop	drop	NOUN
fis-2255	217	18	rate	rate	NOUN
fis-2255	217	19	and	and	CCONJ
fis-2255	217	20	the	the	DET
fis-2255	217	21	difficulty	difficulty	NOUN
fis-2255	217	22	of	of	ADP
fis-2255	217	23	the	the	DET
fis-2255	217	24	pre	pre	ADJ
fis-2255	217	25	-	-	ADJ
fis-2255	217	26	peak	peak	ADJ
fis-2255	217	27	brittle	brittle	ADJ
fis-2255	217	28	failure	failure	NOUN
fis-2255	217	29	.	.	PUNCT
fis-2255	218	1	it	it	PRON
fis-2255	218	2	verifies	verify	VERB
fis-2255	218	3	the	the	DET
fis-2255	218	4	accuracy	accuracy	NOUN
fis-2255	218	5	of	of	ADP
fis-2255	218	6	this	this	DET
fis-2255	218	7	index	index	NOUN
fis-2255	218	8	using	use	VERB
fis-2255	218	9	the	the	DET
fis-2255	218	10	experimental	experimental	ADJ
fis-2255	218	11	results	result	NOUN
fis-2255	218	12	of	of	ADP
fis-2255	218	13	phyllite	phyllite	ADJ
fis-2255	218	14	rock	rock	NOUN
fis-2255	218	15	samples	sample	NOUN
fis-2255	218	16	taken	take	VERB
fis-2255	218	17	from	from	ADP
fis-2255	218	18	a	a	DET
fis-2255	218	19	deep	deep	ADJ
fis-2255	218	20	hole	hole	NOUN
fis-2255	218	21	of	of	ADP
fis-2255	218	22	a	a	DET
fis-2255	218	23	tunnel	tunnel	NOUN
fis-2255	218	24	in	in	ADP
fis-2255	218	25	southwest	southwest	PROPN
fis-2255	218	26	china	china	PROPN
fis-2255	218	27	.	.	PUNCT
fis-2255	219	1	with	with	ADP
fis-2255	219	2	the	the	DET
fis-2255	219	3	experimental	experimental	ADJ
fis-2255	219	4	results	result	NOUN
fis-2255	219	5	,	,	PUNCT
fis-2255	219	6	this	this	DET
fis-2255	219	7	paper	paper	NOUN
fis-2255	219	8	further	far	ADV
fis-2255	219	9	compares	compare	VERB
fis-2255	219	10	bl	bl	INTJ
fis-2255	219	11	with	with	ADP
fis-2255	219	12	other	other	ADJ
fis-2255	219	13	brittleness	brittleness	NOUN
fis-2255	219	14	indices	index	NOUN
fis-2255	219	15	b8	b8	PROPN
fis-2255	219	16	,	,	PUNCT
fis-2255	219	17	b11	b11	NOUN
fis-2255	219	18	and	and	CCONJ
fis-2255	219	19	b12	b12	NOUN
fis-2255	219	20	,	,	PUNCT
fis-2255	219	21	and	and	CCONJ
fis-2255	219	22	concludes	conclude	VERB
fis-2255	219	23	that	that	SCONJ
fis-2255	219	24	bl	bl	VERB
fis-2255	219	25	more	more	ADV
fis-2255	219	26	accurately	accurately	ADV
fis-2255	219	27	reflects	reflect	VERB
fis-2255	219	28	the	the	DET
fis-2255	219	29	experimental	experimental	ADJ
fis-2255	219	30	results	result	NOUN
fis-2255	219	31	.	.	PUNCT
fis-2255	220	1	2	2	X
fis-2255	220	2	.	.	X
fis-2255	220	3	with	with	ADP
fis-2255	220	4	the	the	DET
fis-2255	220	5	experimental	experimental	ADJ
fis-2255	220	6	results	result	NOUN
fis-2255	220	7	of	of	ADP
fis-2255	220	8	different	different	ADJ
fis-2255	220	9	types	type	NOUN
fis-2255	220	10	of	of	ADP
fis-2255	220	11	rocks	rock	NOUN
fis-2255	220	12	under	under	ADP
fis-2255	220	13	surrounding	surround	VERB
fis-2255	220	14	rock	rock	NOUN
fis-2255	220	15	pressure	pressure	NOUN
fis-2255	220	16	,	,	PUNCT
fis-2255	220	17	this	this	DET
fis-2255	220	18	paper	paper	NOUN
fis-2255	220	19	compares	compare	VERB
fis-2255	220	20	the	the	DET
fis-2255	220	21	brittleness	brittleness	NOUN
fis-2255	220	22	indices	indice	VERB
fis-2255	220	23	b13	b13	NOUN
fis-2255	220	24	and	and	CCONJ
fis-2255	220	25	bl	bl	VERB
fis-2255	220	26	and	and	CCONJ
fis-2255	220	27	finds	find	VERB
fis-2255	220	28	that	that	PRON
fis-2255	220	29	bl	bl	AUX
fis-2255	220	30	accurately	accurately	ADV
fis-2255	220	31	reflects	reflect	VERB
fis-2255	220	32	the	the	DET
fis-2255	220	33	true	true	ADJ
fis-2255	220	34	brittleness	brittleness	NOUN
fis-2255	220	35	variation	variation	NOUN
fis-2255	220	36	trend	trend	NOUN
fis-2255	220	37	of	of	ADP
fis-2255	220	38	different	different	ADJ
fis-2255	220	39	rocks	rock	NOUN
fis-2255	220	40	under	under	ADP
fis-2255	220	41	surrounding	surround	VERB
fis-2255	220	42	rock	rock	NOUN
fis-2255	220	43	pressure	pressure	NOUN
fis-2255	220	44	;	;	PUNCT
fis-2255	220	45	at	at	ADP
fis-2255	220	46	the	the	DET
fis-2255	220	47	same	same	ADJ
fis-2255	220	48	time	time	NOUN
fis-2255	220	49	,	,	PUNCT
fis-2255	220	50	it	it	PRON
fis-2255	220	51	also	also	ADV
fis-2255	220	52	explores	explore	VERB
fis-2255	220	53	the	the	DET
fis-2255	220	54	brittleness	brittleness	NOUN
fis-2255	220	55	changes	change	NOUN
fis-2255	220	56	of	of	ADP
fis-2255	220	57	the	the	DET
fis-2255	220	58	same	same	ADJ
fis-2255	220	59	type	type	NOUN
fis-2255	220	60	of	of	ADP
fis-2255	220	61	rocks	rock	NOUN
fis-2255	220	62	under	under	ADP
fis-2255	220	63	different	different	ADJ
fis-2255	220	64	surrounding	surround	VERB
fis-2255	220	65	rock	rock	NOUN
fis-2255	220	66	pressures	pressure	NOUN
fis-2255	220	67	and	and	CCONJ
fis-2255	220	68	finds	find	VERB
fis-2255	220	69	that	that	PRON
fis-2255	220	70	bl	bl	PROPN
fis-2255	220	71	can	can	AUX
fis-2255	220	72	give	give	VERB
fis-2255	220	73	a	a	DET
fis-2255	220	74	better	well	ADJ
fis-2255	220	75	quantitative	quantitative	ADJ
fis-2255	220	76	description	description	NOUN
fis-2255	220	77	of	of	ADP
fis-2255	220	78	the	the	DET
fis-2255	220	79	rock	rock	NOUN
fis-2255	220	80	brittleness	brittleness	NOUN
fis-2255	220	81	than	than	ADP
fis-2255	220	82	b13	b13	NOUN
fis-2255	220	83	.	.	PUNCT
fis-2255	221	1	3	3	X
fis-2255	221	2	.	.	PUNCT
fis-2255	221	3	by	by	ADP
fis-2255	221	4	analyzing	analyze	VERB
fis-2255	221	5	the	the	DET
fis-2255	221	6	core	core	NOUN
fis-2255	221	7	with	with	ADP
fis-2255	221	8	a	a	DET
fis-2255	221	9	surrounding	surround	VERB
fis-2255	221	10	rock	rock	NOUN
fis-2255	221	11	pressure	pressure	NOUN
fis-2255	221	12	of	of	ADP
fis-2255	221	13	12mpa	12mpa	NOUN
fis-2255	221	14	,	,	PUNCT
fis-2255	221	15	this	this	DET
fis-2255	221	16	paper	paper	NOUN
fis-2255	221	17	finds	find	VERB
fis-2255	221	18	that	that	SCONJ
fis-2255	221	19	the	the	DET
fis-2255	221	20	internal	internal	ADJ
fis-2255	221	21	defects	defect	NOUN
fis-2255	221	22	of	of	ADP
fis-2255	221	23	a	a	DET
fis-2255	221	24	rock	rock	NOUN
fis-2255	221	25	have	have	VERB
fis-2255	221	26	an	an	DET
fis-2255	221	27	important	important	ADJ
fis-2255	221	28	impact	impact	NOUN
fis-2255	221	29	on	on	ADP
fis-2255	221	30	the	the	DET
fis-2255	221	31	rock	rock	NOUN
fis-2255	221	32	mechanics	mechanic	NOUN
fis-2255	221	33	.	.	PUNCT
fis-2255	222	1	in	in	ADP
fis-2255	222	2	actual	actual	ADJ
fis-2255	222	3	engineering	engineering	NOUN
fis-2255	222	4	,	,	PUNCT
fis-2255	222	5	the	the	DET
fis-2255	222	6	internal	internal	ADJ
fis-2255	222	7	defects	defect	NOUN
fis-2255	222	8	of	of	ADP
fis-2255	222	9	rocks	rock	NOUN
fis-2255	222	10	should	should	AUX
fis-2255	222	11	be	be	AUX
fis-2255	222	12	used	use	VERB
fis-2255	222	13	to	to	ADP
fis-2255	222	14	the	the	DET
fis-2255	222	15	advantage	advantage	NOUN
fis-2255	222	16	of	of	ADP
fis-2255	222	17	rock	rock	NOUN
fis-2255	222	18	engineering	engineering	NOUN
fis-2255	222	19	,	,	PUNCT
fis-2255	222	20	and	and	CCONJ
fis-2255	222	21	attention	attention	NOUN
fis-2255	222	22	should	should	AUX
fis-2255	222	23	be	be	AUX
fis-2255	222	24	paid	pay	VERB
fis-2255	222	25	to	to	PART
fis-2255	222	26	make	make	VERB
fis-2255	222	27	sure	sure	ADJ
fis-2255	222	28	these	these	DET
fis-2255	222	29	internal	internal	ADJ
fis-2255	222	30	defects	defect	NOUN
fis-2255	222	31	will	will	AUX
fis-2255	222	32	not	not	PART
fis-2255	222	33	cause	cause	VERB
fis-2255	222	34	any	any	DET
fis-2255	222	35	serious	serious	ADJ
fis-2255	222	36	engineering	engineering	NOUN
fis-2255	222	37	disaster	disaster	NOUN
fis-2255	222	38	.	.	PUNCT
fis-2255	223	1	references	reference	NOUN
fis-2255	223	2	[	[	X
fis-2255	223	3	1	1	NUM
fis-2255	223	4	]	]	X
fis-2255	223	5	altindag	altindag	PROPN
fis-2255	223	6	,	,	PUNCT
fis-2255	223	7	r.	r.	PROPN
fis-2255	223	8	(	(	PUNCT
fis-2255	223	9	2002	2002	NUM
fis-2255	223	10	)	)	PUNCT
fis-2255	223	11	.	.	PUNCT
fis-2255	224	1	the	the	DET
fis-2255	224	2	evaluation	evaluation	NOUN
fis-2255	224	3	of	of	ADP
fis-2255	224	4	rock	rock	NOUN
fis-2255	224	5	brittleness	brittleness	NOUN
fis-2255	224	6	concept	concept	NOUN
fis-2255	224	7	on	on	ADP
fis-2255	224	8	rotary	rotary	ADJ
fis-2255	224	9	blast	blast	NOUN
fis-2255	224	10	hold	hold	NOUN
fis-2255	224	11	drills	drill	NOUN
fis-2255	224	12	,	,	PUNCT
fis-2255	224	13	journal	journal	NOUN
fis-2255	224	14	of	of	ADP
fis-2255	224	15	the	the	DET
fis-2255	224	16	southern	southern	ADJ
fis-2255	224	17	african	african	PROPN
fis-2255	224	18	institute	institute	PROPN
fis-2255	224	19	of	of	ADP
fis-2255	224	20	mining	mining	NOUN
fis-2255	224	21	and	and	CCONJ
fis-2255	224	22	metallurgy	metallurgy	NOUN
fis-2255	224	23	,	,	PUNCT
fis-2255	224	24	102	102	NUM
fis-2255	224	25	,	,	PUNCT
fis-2255	224	26	pp	pp	ADJ
fis-2255	224	27	.	.	PUNCT
fis-2255	225	1	61	61	NUM
fis-2255	225	2	-	-	SYM
fis-2255	225	3	66	66	NUM
fis-2255	225	4	.	.	PUNCT
fis-2255	226	1	[	[	X
fis-2255	226	2	2	2	NUM
fis-2255	226	3	]	]	SYM
fis-2255	226	4	holt	holt	PROPN
fis-2255	226	5	,	,	PUNCT
fis-2255	226	6	r.m	r.m	PROPN
fis-2255	226	7	.	.	PROPN
fis-2255	226	8	,	,	PUNCT
fis-2255	226	9	fjær	fjær	NOUN
fis-2255	226	10	,	,	PUNCT
fis-2255	226	11	e.	e.	PROPN
fis-2255	226	12	,	,	PUNCT
fis-2255	226	13	stenebråten	stenebråten	VERB
fis-2255	226	14	,	,	PUNCT
fis-2255	226	15	j.f	j.f	PROPN
fis-2255	226	16	.	.	PROPN
fis-2255	226	17	,	,	PUNCT
fis-2255	226	18	nes	nes	PROPN
fis-2255	226	19	,	,	PUNCT
fis-2255	226	20	o.m	o.m	PROPN
fis-2255	226	21	.	.	PUNCT
fis-2255	227	1	(	(	PUNCT
fis-2255	227	2	2015	2015	NUM
fis-2255	227	3	)	)	PUNCT
fis-2255	227	4	.	.	PUNCT
fis-2255	228	1	brittleness	brittleness	NOUN
fis-2255	228	2	of	of	ADP
fis-2255	228	3	shales	shale	NOUN
fis-2255	228	4	:	:	PUNCT
fis-2255	228	5	relevance	relevance	NOUN
fis-2255	228	6	to	to	ADP
fis-2255	228	7	borehole	borehole	NOUN
fis-2255	228	8	collapse	collapse	NOUN
fis-2255	228	9	and	and	CCONJ
fis-2255	228	10	hydraulic	hydraulic	ADJ
fis-2255	228	11	fracturing	fracturing	NOUN
fis-2255	228	12	,	,	PUNCT
fis-2255	228	13	journal	journal	NOUN
fis-2255	228	14	of	of	ADP
fis-2255	228	15	petroleum	petroleum	NOUN
fis-2255	228	16	science	science	NOUN
fis-2255	228	17	and	and	CCONJ
fis-2255	228	18	engineering	engineering	NOUN
fis-2255	228	19	,	,	PUNCT
fis-2255	228	20	131	131	NUM
fis-2255	228	21	,	,	PUNCT
fis-2255	228	22	pp	pp	ADJ
fis-2255	228	23	.	.	PUNCT
fis-2255	229	1	200	200	NUM
fis-2255	229	2	-	-	SYM
fis-2255	229	3	209	209	NUM
fis-2255	229	4	.	.	PUNCT
fis-2255	230	1	doi	doi	NOUN
fis-2255	230	2	:	:	PUNCT
fis-2255	230	3	10.1016	10.1016	NUM
fis-2255	230	4	/	/	SYM
fis-2255	230	5	j.petrol.2015.04.006	j.petrol.2015.04.006	PRON
fis-2255	230	6	[	[	X
fis-2255	230	7	3	3	NUM
fis-2255	230	8	]	]	X
fis-2255	230	9	hajiabdolmajid	hajiabdolmajid	NOUN
fis-2255	230	10	,	,	PUNCT
fis-2255	230	11	v.	v.	PROPN
fis-2255	230	12	,	,	PUNCT
fis-2255	230	13	kaiser	kaiser	PROPN
fis-2255	230	14	,	,	PUNCT
fis-2255	230	15	p.	p.	PROPN
fis-2255	230	16	(	(	PUNCT
fis-2255	230	17	2003	2003	NUM
fis-2255	230	18	)	)	PUNCT
fis-2255	230	19	.	.	PUNCT
fis-2255	231	1	brittleness	brittleness	NOUN
fis-2255	231	2	of	of	ADP
fis-2255	231	3	rock	rock	NOUN
fis-2255	231	4	and	and	CCONJ
fis-2255	231	5	stability	stability	NOUN
fis-2255	231	6	assessment	assessment	NOUN
fis-2255	231	7	in	in	ADP
fis-2255	231	8	hard	hard	ADJ
fis-2255	231	9	rock	rock	NOUN
fis-2255	231	10	tunneling	tunneling	NOUN
fis-2255	231	11	,	,	PUNCT
fis-2255	231	12	tunnelling	tunnelling	NOUN
fis-2255	231	13	and	and	CCONJ
fis-2255	231	14	underground	underground	ADJ
fis-2255	231	15	space	space	NOUN
fis-2255	231	16	technology	technology	NOUN
fis-2255	231	17	,	,	PUNCT
fis-2255	231	18	18	18	NUM
fis-2255	231	19	,	,	PUNCT
fis-2255	231	20	pp	pp	ADJ
fis-2255	231	21	.	.	PUNCT
fis-2255	232	1	35	35	NUM
fis-2255	232	2	-	-	SYM
fis-2255	232	3	48	48	NUM
fis-2255	232	4	.	.	PUNCT
fis-2255	233	1	[	[	X
fis-2255	233	2	4	4	NUM
fis-2255	233	3	]	]	X
fis-2255	233	4	dursun	dursun	NOUN
fis-2255	233	5	,	,	PUNCT
fis-2255	233	6	a.e	a.e	PROPN
fis-2255	233	7	.	.	PROPN
fis-2255	233	8	,	,	PUNCT
fis-2255	233	9	gokay	gokay	PROPN
fis-2255	233	10	,	,	PUNCT
fis-2255	233	11	m.k	m.k	PROPN
fis-2255	233	12	.	.	PUNCT
fis-2255	234	1	(	(	PUNCT
fis-2255	234	2	2016	2016	NUM
fis-2255	234	3	.	.	PUNCT
fis-2255	234	4	)	)	PUNCT
fis-2255	235	1	cuttability	cuttability	NOUN
fis-2255	235	2	assessment	assessment	NOUN
fis-2255	235	3	of	of	ADP
fis-2255	235	4	selected	select	VERB
fis-2255	235	5	rocks	rock	NOUN
fis-2255	235	6	through	through	ADP
fis-2255	235	7	different	different	ADJ
fis-2255	235	8	brittleness	brittleness	NOUN
fis-2255	235	9	values	value	NOUN
fis-2255	235	10	,	,	PUNCT
fis-2255	235	11	rock	rock	NOUN
fis-2255	235	12	mechanics	mechanic	NOUN
fis-2255	235	13	and	and	CCONJ
fis-2255	235	14	rock	rock	NOUN
fis-2255	235	15	engineering	engineering	NOUN
fis-2255	235	16	,	,	PUNCT
fis-2255	235	17	49	49	NUM
fis-2255	235	18	,	,	PUNCT
fis-2255	235	19	pp	pp	ADJ
fis-2255	235	20	.	.	PUNCT
fis-2255	236	1	1173	1173	NUM
fis-2255	236	2	-	-	SYM
fis-2255	236	3	1190	1190	NUM
fis-2255	236	4	.	.	PUNCT
fis-2255	237	1	doi:10.1007	doi:10.1007	VERB
fis-2255	237	2	/	/	SYM
fis-2255	237	3	s00603	s00603	PROPN
fis-2255	237	4	-	-	PUNCT
fis-2255	237	5	015	015	NUM
fis-2255	237	6	-	-	PUNCT
fis-2255	237	7	0810	0810	NUM
fis-2255	237	8	-	-	SYM
fis-2255	237	9	2	2	NUM
fis-2255	237	10	.	.	PUNCT
fis-2255	238	1	[	[	X
fis-2255	238	2	5	5	NUM
fis-2255	238	3	]	]	X
fis-2255	238	4	özfırat	özfırat	NOUN
fis-2255	238	5	,	,	PUNCT
fis-2255	238	6	m.k	m.k	PROPN
fis-2255	238	7	.	.	PROPN
fis-2255	238	8	,	,	PUNCT
fis-2255	238	9	yenice	yenice	PROPN
fis-2255	238	10	,	,	PUNCT
fis-2255	238	11	h.	h.	PROPN
fis-2255	238	12	,	,	PUNCT
fis-2255	238	13	şimşir	şimşir	PROPN
fis-2255	238	14	,	,	PUNCT
fis-2255	238	15	f.	f.	PROPN
fis-2255	238	16	,	,	PUNCT
fis-2255	238	17	yaralı	yaralı	NOUN
fis-2255	238	18	,	,	PUNCT
fis-2255	238	19	o.	o.	PROPN
fis-2255	238	20	(	(	PUNCT
fis-2255	238	21	2016	2016	NUM
fis-2255	238	22	)	)	PUNCT
fis-2255	238	23	.	.	PUNCT
fis-2255	239	1	a	a	DET
fis-2255	239	2	new	new	ADJ
fis-2255	239	3	approach	approach	NOUN
fis-2255	239	4	to	to	ADP
fis-2255	239	5	rock	rock	NOUN
fis-2255	239	6	brittleness	brittleness	NOUN
fis-2255	239	7	and	and	CCONJ
fis-2255	239	8	its	its	PRON
fis-2255	239	9	usability	usability	NOUN
fis-2255	239	10	at	at	ADP
fis-2255	239	11	prediction	prediction	NOUN
fis-2255	239	12	of	of	ADP
fis-2255	239	13	drillability	drillability	NOUN
fis-2255	239	14	,	,	PUNCT
fis-2255	239	15	journal	journal	NOUN
fis-2255	239	16	of	of	ADP
fis-2255	239	17	african	african	ADJ
fis-2255	239	18	earth	earth	NOUN
fis-2255	239	19	sciences	science	NOUN
fis-2255	239	20	,	,	PUNCT
fis-2255	239	21	119	119	NUM
fis-2255	239	22	,	,	PUNCT
fis-2255	239	23	pp	pp	ADJ
fis-2255	239	24	.	.	PUNCT
fis-2255	240	1	94	94	NUM
fis-2255	240	2	-	-	SYM
fis-2255	240	3	101	101	NUM
fis-2255	240	4	.	.	PUNCT
fis-2255	241	1	doi	doi	NOUN
fis-2255	241	2	:	:	PUNCT
fis-2255	241	3	10.1016	10.1016	NUM
fis-2255	241	4	/	/	SYM
fis-2255	241	5	j.jafrearsci.2016.03.017	j.jafrearsci.2016.03.017	X
fis-2255	241	6	.	.	PUNCT
fis-2255	242	1	[	[	X
fis-2255	242	2	6	6	NUM
fis-2255	242	3	]	]	PUNCT
fis-2255	242	4	morley	morley	NOUN
fis-2255	242	5	,	,	PUNCT
fis-2255	242	6	a.	a.	NOUN
fis-2255	242	7	(	(	PUNCT
fis-2255	242	8	1944	1944	NUM
fis-2255	242	9	)	)	PUNCT
fis-2255	242	10	.	.	PUNCT
fis-2255	243	1	strength	strength	NOUN
fis-2255	243	2	of	of	ADP
fis-2255	243	3	material	material	NOUN
fis-2255	243	4	,	,	PUNCT
fis-2255	243	5	longman	longman	NOUN
fis-2255	243	6	,	,	PUNCT
fis-2255	243	7	green	green	ADJ
fis-2255	243	8	,	,	PUNCT
fis-2255	243	9	london	london	PROPN
fis-2255	243	10	.	.	PUNCT
fis-2255	244	1	[	[	X
fis-2255	244	2	7	7	X
fis-2255	244	3	]	]	X
fis-2255	244	4	el	el	PROPN
fis-2255	244	5	-	-	PUNCT
fis-2255	244	6	ebrashi	ebrashi	PROPN
fis-2255	244	7	,	,	PUNCT
fis-2255	244	8	m.k	m.k	PROPN
fis-2255	244	9	.	.	PROPN
fis-2255	244	10	,	,	PUNCT
fis-2255	244	11	craig	craig	PROPN
fis-2255	244	12	,	,	PUNCT
fis-2255	244	13	r.g	r.g	PROPN
fis-2255	244	14	.	.	PROPN
fis-2255	244	15	,	,	PUNCT
fis-2255	244	16	peyton	peyton	PROPN
fis-2255	244	17	,	,	PUNCT
fis-2255	244	18	f.a	f.a	PROPN
fis-2255	244	19	.	.	PROPN
fis-2255	244	20	(	(	PUNCT
fis-2255	244	21	1969	1969	NUM
fis-2255	244	22	)	)	PUNCT
fis-2255	244	23	.	.	PUNCT
fis-2255	245	1	experimental	experimental	ADJ
fis-2255	245	2	stress	stress	NOUN
fis-2255	245	3	analysis	analysis	NOUN
fis-2255	245	4	of	of	ADP
fis-2255	245	5	dental	dental	ADJ
fis-2255	245	6	restorations	restoration	NOUN
fis-2255	245	7	.	.	PUNCT
fis-2255	246	1	part	part	NOUN
fis-2255	246	2	iii	iii	PROPN
fis-2255	246	3	.	.	PUNCT
fis-2255	247	1	the	the	DET
fis-2255	247	2	concept	concept	NOUN
fis-2255	247	3	of	of	ADP
fis-2255	247	4	the	the	DET
fis-2255	247	5	geometry	geometry	NOUN
fis-2255	247	6	of	of	ADP
fis-2255	247	7	proximal	proximal	ADJ
fis-2255	247	8	margins	margin	NOUN
fis-2255	247	9	,	,	PUNCT
fis-2255	247	10	journal	journal	NOUN
fis-2255	247	11	of	of	ADP
fis-2255	247	12	prosthetic	prosthetic	ADJ
fis-2255	247	13	dentistry	dentistry	NOUN
fis-2255	247	14	,	,	PUNCT
fis-2255	247	15	22	22	NUM
fis-2255	247	16	,	,	PUNCT
fis-2255	247	17	pp	pp	ADJ
fis-2255	247	18	.	.	PUNCT
fis-2255	248	1	333	333	NUM
fis-2255	248	2	-	-	SYM
fis-2255	248	3	345	345	NUM
fis-2255	248	4	.	.	PUNCT
fis-2255	249	1	[	[	X
fis-2255	249	2	8	8	NUM
fis-2255	249	3	]	]	X
fis-2255	249	4	ramsay	ramsay	PROPN
fis-2255	249	5	,	,	PUNCT
fis-2255	249	6	j.g	j.g	PROPN
fis-2255	249	7	.	.	PROPN
fis-2255	249	8	(	(	PUNCT
fis-2255	249	9	1967	1967	NUM
fis-2255	249	10	)	)	PUNCT
fis-2255	249	11	.	.	PUNCT
fis-2255	250	1	folding	fold	VERB
fis-2255	250	2	and	and	CCONJ
fis-2255	250	3	fracturing	fracturing	NOUN
fis-2255	250	4	of	of	ADP
fis-2255	250	5	rocks	rock	NOUN
fis-2255	250	6	,	,	PUNCT
fis-2255	250	7	mc	mc	PROPN
fis-2255	250	8	graw	graw	PROPN
fis-2255	250	9	hill	hill	PROPN
fis-2255	250	10	book	book	NOUN
fis-2255	250	11	company	company	NOUN
fis-2255	250	12	,	,	PUNCT
fis-2255	250	13	568	568	NUM
fis-2255	250	14	.	.	PUNCT
fis-2255	251	1	[	[	X
fis-2255	251	2	9	9	NUM
fis-2255	251	3	]	]	SYM
fis-2255	251	4	obert	obert	ADJ
fis-2255	251	5	,	,	PUNCT
fis-2255	251	6	l.	l.	PROPN
fis-2255	251	7	,	,	PUNCT
fis-2255	251	8	duvall	duvall	PROPN
fis-2255	251	9	,	,	PUNCT
fis-2255	251	10	w.i	w.i	PROPN
fis-2255	251	11	.	.	PROPN
fis-2255	251	12	(	(	PUNCT
fis-2255	251	13	1967	1967	NUM
fis-2255	251	14	)	)	PUNCT
fis-2255	251	15	.	.	PUNCT
fis-2255	252	1	rock	rock	NOUN
fis-2255	252	2	mechanics	mechanic	NOUN
fis-2255	252	3	and	and	CCONJ
fis-2255	252	4	the	the	DET
fis-2255	252	5	design	design	NOUN
fis-2255	252	6	of	of	ADP
fis-2255	252	7	structures	structure	NOUN
fis-2255	252	8	in	in	ADP
fis-2255	252	9	rock	rock	PROPN
fis-2255	252	10	/	/	SYM
fis-2255	252	11	leonard	leonard	PROPN
fis-2255	252	12	obert	obert	PROPN
fis-2255	252	13	,	,	PUNCT
fis-2255	252	14	wilbur	wilbur	PROPN
fis-2255	252	15	i.	i.	PROPN
fis-2255	252	16	duvall	duvall	PROPN
fis-2255	252	17	,	,	PUNCT
fis-2255	252	18	wiley	wiley	NOUN
fis-2255	252	19	.	.	PUNCT
fis-2255	253	1	[	[	X
fis-2255	253	2	10	10	NUM
fis-2255	253	3	]	]	PUNCT
fis-2255	253	4	tarasov	tarasov	NOUN
fis-2255	253	5	,	,	PUNCT
fis-2255	253	6	b.	b.	PROPN
fis-2255	253	7	,	,	PUNCT
fis-2255	253	8	potvin	potvin	PROPN
fis-2255	253	9	,	,	PUNCT
fis-2255	253	10	y.	y.	PROPN
fis-2255	253	11	(	(	PUNCT
fis-2255	253	12	2013	2013	NUM
fis-2255	253	13	)	)	PUNCT
fis-2255	253	14	.	.	PUNCT
fis-2255	254	1	universal	universal	ADJ
fis-2255	254	2	criteria	criterion	NOUN
fis-2255	254	3	for	for	ADP
fis-2255	254	4	rock	rock	NOUN
fis-2255	254	5	brittleness	brittleness	NOUN
fis-2255	254	6	estimation	estimation	NOUN
fis-2255	254	7	under	under	ADP
fis-2255	254	8	triaxial	triaxial	ADJ
fis-2255	254	9	compression	compression	NOUN
fis-2255	254	10	,	,	PUNCT
fis-2255	254	11	international	international	ADJ
fis-2255	254	12	a	a	DET
fis-2255	254	13	c.y	c.y	PROPN
fis-2255	254	14	.	.	PROPN
fis-2255	254	15	liu	liu	PROPN
fis-2255	254	16	et	et	PROPN
fis-2255	254	17	alii	alii	PROPN
fis-2255	254	18	,	,	PUNCT
fis-2255	254	19	frattura	frattura	PROPN
fis-2255	254	20	ed	ed	PROPN
fis-2255	254	21	integrità	integrità	PROPN
fis-2255	254	22	strutturale	strutturale	PROPN
fis-2255	254	23	,	,	PUNCT
fis-2255	254	24	49	49	NUM
fis-2255	254	25	(	(	PUNCT
fis-2255	254	26	2019	2019	NUM
fis-2255	254	27	)	)	PUNCT
fis-2255	254	28	557	557	NUM
fis-2255	254	29	-	-	SYM
fis-2255	254	30	567	567	NUM
fis-2255	254	31	;	;	PUNCT
fis-2255	254	32	doi	doi	NOUN
fis-2255	254	33	:	:	PUNCT
fis-2255	254	34	10.3221	10.3221	NUM
fis-2255	254	35	/	/	SYM
fis-2255	254	36	igf	igf	PROPN
fis-2255	254	37	-	-	PUNCT
fis-2255	254	38	esis.49.52	esis.49.52	PROPN
fis-2255	254	39	567	567	NUM
fis-2255	254	40	journal	journal	NOUN
fis-2255	254	41	of	of	ADP
fis-2255	254	42	rock	rock	NOUN
fis-2255	254	43	mechanics	mechanics	PROPN
fis-2255	254	44	&	&	CCONJ
fis-2255	254	45	mining	mining	PROPN
fis-2255	254	46	sciences	science	NOUN
fis-2255	254	47	,	,	PUNCT
fis-2255	254	48	59	59	NUM
fis-2255	254	49	,	,	PUNCT
fis-2255	254	50	pp	pp	ADJ
fis-2255	254	51	.	.	PUNCT
fis-2255	255	1	57	57	NUM
fis-2255	255	2	-	-	SYM
fis-2255	255	3	69	69	NUM
fis-2255	255	4	.	.	PUNCT
fis-2255	256	1	doi	doi	NOUN
fis-2255	256	2	:	:	PUNCT
fis-2255	256	3	10.1016	10.1016	NUM
fis-2255	256	4	/	/	SYM
fis-2255	256	5	j.ijrmms.2012.12.011	j.ijrmms.2012.12.011	PROPN
fis-2255	257	1	[	[	X
fis-2255	257	2	11	11	NUM
fis-2255	257	3	]	]	PUNCT
fis-2255	257	4	kahraman	kahraman	NOUN
fis-2255	257	5	,	,	PUNCT
fis-2255	257	6	s.	s.	PROPN
fis-2255	257	7	(	(	PUNCT
fis-2255	257	8	2003	2003	NUM
fis-2255	257	9	)	)	PUNCT
fis-2255	257	10	.	.	PUNCT
fis-2255	258	1	corrigendum	corrigendum	VERB
fis-2255	258	2	to	to	PART
fis-2255	258	3	:	:	PUNCT
fis-2255	258	4	“	"	PUNCT
fis-2255	258	5	correlation	correlation	NOUN
fis-2255	258	6	of	of	ADP
fis-2255	258	7	tbm	tbm	NOUN
fis-2255	258	8	and	and	CCONJ
fis-2255	258	9	drilling	drilling	NOUN
fis-2255	258	10	machine	machine	NOUN
fis-2255	258	11	performances	performance	NOUN
fis-2255	258	12	with	with	ADP
fis-2255	258	13	rock	rock	NOUN
fis-2255	258	14	brittleness	brittleness	NOUN
fis-2255	258	15	,	,	PUNCT
fis-2255	258	16	engineering	engineering	NOUN
fis-2255	258	17	geology	geology	NOUN
fis-2255	258	18	,	,	PUNCT
fis-2255	258	19	67	67	NUM
fis-2255	258	20	,	,	PUNCT
fis-2255	258	21	pp	pp	ADJ
fis-2255	258	22	.	.	PUNCT
fis-2255	259	1	269	269	NUM
fis-2255	259	2	-	-	SYM
fis-2255	259	3	283	283	NUM
fis-2255	259	4	.	.	PUNCT
fis-2255	260	1	doi	doi	NOUN
fis-2255	260	2	:	:	PUNCT
fis-2255	260	3	10.1016	10.1016	NUM
fis-2255	260	4	/	/	SYM
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fis-2255	260	6	-	-	PUNCT
fis-2255	260	7	7952(01)00137	7952(01)00137	NOUN
fis-2255	260	8	-	-	SYM
fis-2255	260	9	5	5	NUM
fis-2255	260	10	[	[	X
fis-2255	260	11	12	12	NUM
fis-2255	260	12	]	]	X
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fis-2255	260	17	2002	2002	NUM
fis-2255	260	18	)	)	PUNCT
fis-2255	260	19	.	.	PUNCT
fis-2255	261	1	the	the	DET
fis-2255	261	2	evaluation	evaluation	NOUN
fis-2255	261	3	of	of	ADP
fis-2255	261	4	rock	rock	NOUN
fis-2255	261	5	brittleness	brittleness	NOUN
fis-2255	261	6	concept	concept	NOUN
fis-2255	261	7	on	on	ADP
fis-2255	261	8	rotary	rotary	ADJ
fis-2255	261	9	blast	blast	NOUN
fis-2255	261	10	hole	hole	NOUN
fis-2255	261	11	drills	drill	NOUN
fis-2255	261	12	,	,	PUNCT
fis-2255	261	13	journalsouth	journalsouth	PROPN
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fis-2255	261	19	metallurgy	metallurgy	NOUN
fis-2255	261	20	,	,	PUNCT
fis-2255	261	21	102(1	102(1	NUM
fis-2255	261	22	)	)	PUNCT
fis-2255	261	23	,	,	PUNCT
fis-2255	261	24	pp	pp	PROPN
fis-2255	261	25	.	.	PUNCT
fis-2255	262	1	61	61	NUM
fis-2255	262	2	-	-	SYM
fis-2255	262	3	66	66	NUM
fis-2255	262	4	.	.	PUNCT
fis-2255	263	1	[	[	X
fis-2255	263	2	13	13	NUM
fis-2255	263	3	]	]	SYM
fis-2255	263	4	li	li	PROPN
fis-2255	263	5	,	,	PUNCT
fis-2255	263	6	q.h	q.h	PROPN
fis-2255	263	7	.	.	PROPN
fis-2255	263	8	,	,	PUNCT
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fis-2255	263	20	.	.	PROPN
fis-2255	263	21	,	,	PUNCT
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fis-2255	263	27	)	)	PUNCT
fis-2255	263	28	.	.	PUNCT
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fis-2255	264	2	evaluation	evaluation	NOUN
fis-2255	264	3	method	method	NOUN
fis-2255	264	4	for	for	ADP
fis-2255	264	5	shale	shale	NOUN
fis-2255	264	6	brittleness	brittleness	NOUN
fis-2255	264	7	and	and	CCONJ
fis-2255	264	8	improvement	improvement	NOUN
fis-2255	264	9	,	,	PUNCT
fis-2255	264	10	chinese	chinese	ADJ
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fis-2255	264	13	rock	rock	NOUN
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fis-2255	264	17	,	,	PUNCT
fis-2255	264	18	31	31	NUM
fis-2255	264	19	(	(	PUNCT
fis-2255	264	20	8)	8)	NUM
fis-2255	264	21	,	,	PUNCT
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fis-2255	264	23	.	.	PUNCT
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fis-2255	264	25	-	-	SYM
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fis-2255	265	2	14	14	NUM
fis-2255	265	3	]	]	PUNCT
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fis-2255	265	5	,	,	PUNCT
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fis-2255	265	14	)	)	PUNCT
fis-2255	265	15	.	.	PUNCT
fis-2255	266	1	absolute	absolute	ADJ
fis-2255	266	2	,	,	PUNCT
fis-2255	266	3	relative	relative	ADJ
fis-2255	266	4	and	and	CCONJ
fis-2255	266	5	intrinsic	intrinsic	ADJ
fis-2255	266	6	rock	rock	NOUN
fis-2255	266	7	brittleness	brittleness	NOUN
fis-2255	266	8	at	at	ADP
fis-2255	266	9	compression	compression	NOUN
fis-2255	266	10	,	,	PUNCT
fis-2255	266	11	mining	mining	NOUN
fis-2255	266	12	technology	technology	NOUN
fis-2255	266	13	,	,	PUNCT
fis-2255	266	14	121(4	121(4	NUM
fis-2255	266	15	)	)	PUNCT
fis-2255	266	16	,	,	PUNCT
fis-2255	266	17	pp	pp	ADP
fis-2255	266	18	.	.	PUNCT
fis-2255	267	1	218	218	NUM
fis-2255	267	2	-	-	SYM
fis-2255	267	3	225	225	NUM
fis-2255	267	4	.	.	PUNCT
fis-2255	268	1	[	[	X
fis-2255	268	2	15	15	NUM
fis-2255	268	3	]	]	X
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fis-2255	268	6	y.j	y.j	PROPN
fis-2255	268	7	.	.	PROPN
fis-2255	268	8	,	,	PUNCT
fis-2255	268	9	li	li	PROPN
fis-2255	268	10	,	,	PUNCT
fis-2255	268	11	l.c	l.c	PROPN
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fis-2255	268	13	,	,	PUNCT
fis-2255	268	14	tang	tang	PROPN
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fis-2255	268	18	,	,	PUNCT
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fis-2255	268	20	,	,	PUNCT
fis-2255	268	21	x.y	x.y	PROPN
fis-2255	268	22	.	.	PROPN
fis-2255	268	23	,	,	PUNCT
fis-2255	268	24	ma	ma	PROPN
fis-2255	268	25	,	,	PUNCT
fis-2255	268	26	s.	s.	PROPN
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fis-2255	268	30	m.	m.	NOUN
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fis-2255	268	33	)	)	PUNCT
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fis-2255	269	5	evaluate	evaluate	VERB
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fis-2255	269	7	mass	mass	NOUN
fis-2255	269	8	brittleness	brittleness	NOUN
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fis-2255	269	12	–	–	PUNCT
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fis-2255	269	14	curves	curve	NOUN
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fis-2255	269	16	class	class	NOUN
fis-2255	269	17	i	i	PROPN
fis-2255	269	18	,	,	PUNCT
fis-2255	269	19	rock	rock	NOUN
fis-2255	269	20	mechanics	mechanic	NOUN
fis-2255	269	21	&	&	CCONJ
fis-2255	269	22	rock	rock	PROPN
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fis-2255	269	25	50(5	50(5	NUM
fis-2255	269	26	)	)	PUNCT
fis-2255	269	27	,	,	PUNCT
fis-2255	269	28	pp	pp	PROPN
fis-2255	269	29	.	.	PUNCT
fis-2255	270	1	1	1	NUM
fis-2255	270	2	-	-	SYM
fis-2255	270	3	17	17	NUM
fis-2255	270	4	.	.	PUNCT
fis-2255	271	1	doi	doi	NOUN
fis-2255	271	2	:	:	PUNCT
fis-2255	271	3	10.1007	10.1007	NUM
fis-2255	271	4	/	/	SYM
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fis-2255	271	6	-	-	PUNCT
fis-2255	271	7	017	017	NUM
fis-2255	271	8	-	-	PUNCT
fis-2255	271	9	1174	1174	NUM
fis-2255	271	10	-	-	SYM
fis-2255	271	11	6	6	NUM
fis-2255	271	12	.	.	PUNCT
fis-2255	272	1	[	[	X
fis-2255	272	2	16	16	NUM
fis-2255	272	3	]	]	X
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fis-2255	272	5	,	,	PUNCT
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fis-2255	272	7	(	(	PUNCT
fis-2255	272	8	2009	2009	NUM
fis-2255	272	9	)	)	PUNCT
fis-2255	272	10	.	.	PUNCT
fis-2255	273	1	assessment	assessment	NOUN
fis-2255	273	2	of	of	ADP
fis-2255	273	3	some	some	DET
fis-2255	273	4	brittleness	brittleness	NOUN
fis-2255	273	5	indexes	index	NOUN
fis-2255	273	6	in	in	ADP
fis-2255	273	7	rock	rock	NOUN
fis-2255	273	8	-	-	PUNCT
fis-2255	273	9	drilling	drilling	NOUN
fis-2255	273	10	efficiency	efficiency	NOUN
fis-2255	273	11	,	,	PUNCT
fis-2255	273	12	rock	rock	NOUN
fis-2255	273	13	mechanics	mechanic	NOUN
fis-2255	273	14	&	&	CCONJ
fis-2255	273	15	rock	rock	PROPN
fis-2255	273	16	engineering	engineering	PROPN
fis-2255	273	17	,	,	PUNCT
fis-2255	273	18	43(3	43(3	NUM
fis-2255	273	19	)	)	PUNCT
fis-2255	273	20	,	,	PUNCT
fis-2255	273	21	pp	pp	ADP
fis-2255	273	22	.	.	PUNCT
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fis-2255	274	2	-	-	SYM
fis-2255	274	3	370	370	NUM
fis-2255	274	4	.	.	PUNCT
fis-2255	275	1	[	[	X
fis-2255	275	2	17	17	NUM
fis-2255	275	3	]	]	X
fis-2255	275	4	hucka	hucka	PROPN
fis-2255	275	5	,	,	PUNCT
fis-2255	275	6	v.	v.	PROPN
fis-2255	275	7	,	,	PUNCT
fis-2255	275	8	das	das	PROPN
fis-2255	275	9	,	,	PUNCT
fis-2255	275	10	b.	b.	PROPN
fis-2255	275	11	(	(	PUNCT
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fis-2255	275	13	)	)	PUNCT
fis-2255	275	14	.	.	PUNCT
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fis-2255	276	4	rocks	rock	NOUN
fis-2255	276	5	by	by	ADP
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fis-2255	276	8	,	,	PUNCT
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fis-2255	276	10	journal	journal	NOUN
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fis-2255	276	12	rock	rock	PROPN
fis-2255	276	13	mechanics	mechanics	PROPN
fis-2255	276	14	&	&	CCONJ
fis-2255	276	15	mining	mining	PROPN
fis-2255	276	16	sciences	sciences	PROPN
fis-2255	276	17	&	&	CCONJ
fis-2255	276	18	geomechanics	geomechanic	NOUN
fis-2255	276	19	abstracts	abstract	NOUN
fis-2255	276	20	,	,	PUNCT
fis-2255	276	21	11(10	11(10	NUM
fis-2255	276	22	)	)	PUNCT
fis-2255	276	23	,	,	PUNCT
fis-2255	277	1	pp	pp	ADP
fis-2255	277	2	.	.	PUNCT
fis-2255	278	1	389	389	NUM
fis-2255	278	2	-	-	SYM
fis-2255	278	3	392	392	NUM
fis-2255	278	4	.	.	PUNCT
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fis-2255	278	6	:	:	PUNCT
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fis-2255	278	8	-	-	SYM
fis-2255	278	9	9062(74)91109	9062(74)91109	NUM
fis-2255	278	10	-	-	PUNCT
fis-2255	278	11	7	7	NUM
fis-2255	278	12	.	.	PUNCT
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fis-2255	279	2	18	18	NUM
fis-2255	279	3	]	]	X
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fis-2255	279	5	,	,	PUNCT
fis-2255	279	6	f.	f.	PROPN
fis-2255	279	7	,	,	PUNCT
fis-2255	279	8	zhou	zhou	PROPN
fis-2255	279	9	,	,	PUNCT
fis-2255	279	10	h.	h.	PROPN
fis-2255	279	11	,	,	PUNCT
fis-2255	279	12	zhang	zhang	PROPN
fis-2255	279	13	,	,	PUNCT
fis-2255	279	14	c.	c.	PROPN
fis-2255	279	15	,	,	PUNCT
fis-2255	279	16	xu	xu	PROPN
fis-2255	279	17	,	,	PUNCT
fis-2255	279	18	r.	r.	PROPN
fis-2255	279	19	,	,	PUNCT
fis-2255	279	20	lu	lu	PROPN
fis-2255	279	21	,	,	PUNCT
fis-2255	279	22	j.	j.	PROPN
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fis-2255	279	24	2015	2015	NUM
fis-2255	279	25	)	)	PUNCT
fis-2255	279	26	.	.	PUNCT
fis-2255	280	1	evaluation	evaluation	NOUN
fis-2255	280	2	methodology	methodology	NOUN
fis-2255	280	3	of	of	ADP
fis-2255	280	4	brittleness	brittleness	NOUN
fis-2255	280	5	of	of	ADP
fis-2255	280	6	rock	rock	NOUN
fis-2255	280	7	based	base	VERB
fis-2255	280	8	on	on	ADP
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fis-2255	280	10	stress	stress	NOUN
fis-2255	280	11	–	–	PUNCT
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fis-2255	280	13	curves	curve	NOUN
fis-2255	280	14	,	,	PUNCT
fis-2255	280	15	rock	rock	NOUN
fis-2255	280	16	mechanics	mechanic	NOUN
fis-2255	280	17	&	&	CCONJ
fis-2255	280	18	rock	rock	PROPN
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fis-2255	280	20	,	,	PUNCT
fis-2255	280	21	48(5	48(5	NUM
fis-2255	280	22	)	)	PUNCT
fis-2255	280	23	,	,	PUNCT
fis-2255	280	24	pp	pp	PROPN
fis-2255	280	25	.	.	PUNCT
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fis-2255	281	2	-	-	SYM
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fis-2255	281	4	.	.	PUNCT
fis-2255	282	1	doi	doi	NOUN
fis-2255	282	2	:	:	PUNCT
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fis-2255	282	4	/	/	SYM
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fis-2255	282	6	-	-	PUNCT
fis-2255	282	7	014	014	NUM
fis-2255	282	8	-	-	PUNCT
fis-2255	282	9	0694	0694	NUM
fis-2255	282	10	-	-	PUNCT
fis-2255	282	11	6	6	NUM
fis-2255	282	12	.	.	PUNCT
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fis-2255	283	3	]	]	X
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fis-2255	283	5	,	,	PUNCT
fis-2255	283	6	g.	g.	PROPN
fis-2255	283	7	,	,	PUNCT
fis-2255	283	8	zhao	zhao	PROPN
fis-2255	283	9	,	,	PUNCT
fis-2255	283	10	c.	c.	PROPN
fis-2255	283	11	,	,	PUNCT
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fis-2255	283	13	,	,	PUNCT
fis-2255	283	14	t.	t.	PROPN
fis-2255	283	15	,	,	PUNCT
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fis-2255	283	20	2018	2018	NUM
fis-2255	283	21	)	)	PUNCT
fis-2255	283	22	.	.	PUNCT
fis-2255	284	1	evaluation	evaluation	NOUN
fis-2255	284	2	method	method	NOUN
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fis-2255	284	4	brittle	brittle	ADJ
fis-2255	284	5	characteristics	characteristic	NOUN
fis-2255	284	6	of	of	ADP
fis-2255	284	7	rock	rock	NOUN
fis-2255	284	8	based	base	VERB
fis-2255	284	9	on	on	ADP
fis-2255	284	10	full	full	ADJ
fis-2255	284	11	stressstrain	stressstrain	NOUN
fis-2255	284	12	curve	curve	NOUN
fis-2255	284	13	and	and	CCONJ
fis-2255	284	14	crack	crack	VERB
fis-2255	284	15	initiation	initiation	NOUN
fis-2255	284	16	stress	stress	NOUN
fis-2255	284	17	,	,	PUNCT
fis-2255	284	18	chinese	chinese	ADJ
fis-2255	284	19	journal	journal	PROPN
fis-2255	284	20	of	of	ADP
fis-2255	284	21	rock	rock	NOUN
fis-2255	284	22	mechanics	mechanic	NOUN
fis-2255	284	23	&	&	CCONJ
fis-2255	284	24	engineering	engineering	PROPN
fis-2255	284	25	.	.	PUNCT
fis-2255	285	1	[	[	X
fis-2255	285	2	20	20	NUM
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fis-2255	285	5	,	,	PUNCT
fis-2255	285	6	y.	y.	PROPN
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fis-2255	285	8	li	li	PROPN
fis-2255	285	9	,	,	PUNCT
fis-2255	285	10	x.	x.	PROPN
fis-2255	285	11	,	,	PUNCT
fis-2255	285	12	wu	wu	PROPN
fis-2255	285	13	,	,	PUNCT
fis-2255	285	14	y.f	y.f	PROPN
fis-2255	285	15	.	.	PUNCT
fis-2255	285	16	(	(	PUNCT
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fis-2255	285	18	)	)	PUNCT
fis-2255	285	19	.	.	PUNCT
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fis-2255	286	2	on	on	ADP
fis-2255	286	3	relationship	relationship	NOUN
fis-2255	286	4	between	between	ADP
fis-2255	286	5	crack	crack	VERB
fis-2255	286	6	initiation	initiation	NOUN
fis-2255	286	7	stress	stress	NOUN
fis-2255	286	8	level	level	NOUN
fis-2255	286	9	and	and	CCONJ
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fis-2255	286	11	indices	index	NOUN
fis-2255	286	12	for	for	ADP
fis-2255	286	13	brittle	brittle	ADJ
fis-2255	286	14	rocks	rock	NOUN
fis-2255	286	15	,	,	PUNCT
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fis-2255	286	17	journal	journal	PROPN
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fis-2255	286	19	rock	rock	NOUN
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fis-2255	286	22	engineering	engineering	PROPN
fis-2255	286	23	.	.	PUNCT
fis-2255	287	1	[	[	X
fis-2255	287	2	21	21	NUM
fis-2255	287	3	]	]	X
fis-2255	287	4	hucka	hucka	PROPN
fis-2255	287	5	,	,	PUNCT
fis-2255	287	6	v.	v.	PROPN
fis-2255	287	7	,	,	PUNCT
fis-2255	287	8	das	das	PROPN
fis-2255	287	9	,	,	PUNCT
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fis-2255	287	13	)	)	PUNCT
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fis-2255	288	4	rocks	rock	NOUN
fis-2255	288	5	by	by	ADP
fis-2255	288	6	different	different	ADJ
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fis-2255	288	8	.	.	PUNCT
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fis-2255	289	2	journal	journal	PROPN
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fis-2255	289	12	,	,	PUNCT
fis-2255	289	13	11(10	11(10	NUM
fis-2255	289	14	)	)	PUNCT
fis-2255	289	15	,	,	PUNCT
fis-2255	289	16	pp	pp	ADP
fis-2255	289	17	.	.	PUNCT
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fis-2255	290	2	-	-	SYM
fis-2255	290	3	392	392	NUM
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fis-2255	291	2	22	22	NUM
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fis-2255	291	14	rock	rock	NOUN
fis-2255	291	15	brittleness	brittleness	NOUN
fis-2255	291	16	estimation	estimation	NOUN
fis-2255	291	17	under	under	ADP
fis-2255	291	18	triaxial	triaxial	ADJ
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fis-2255	291	20	.	.	PUNCT
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fis-2255	292	2	journal	journal	PROPN
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fis-2255	292	4	rock	rock	NOUN
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fis-2255	292	9	,	,	PUNCT
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fis-2255	293	19	)	)	PUNCT
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fis-2255	294	11	:	:	PUNCT
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fis-2255	294	28	conference	conference	NOUN
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fis-2255	295	3	]	]	X
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fis-2255	295	15	)	)	PUNCT
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fis-2255	296	2	,	,	PUNCT
fis-2255	296	3	toughness	toughness	NOUN
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fis-2255	296	6	brittleness	brittleness	NOUN
fis-2255	296	7	:	:	PUNCT
fis-2255	296	8	an	an	DET
fis-2255	296	9	indentation	indentation	NOUN
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fis-2255	296	11	,	,	PUNCT
fis-2255	296	12	journal	journal	NOUN
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fis-2255	296	21	7	7	NUM
fis-2255	296	22	-	-	SYM
fis-2255	296	23	8)	8)	NUM
fis-2255	296	24	,	,	PUNCT
fis-2255	296	25	pp	pp	ADJ
fis-2255	296	26	.	.	PUNCT
fis-2255	297	1	347	347	NUM
fis-2255	297	2	-	-	SYM
fis-2255	297	3	350	350	NUM
fis-2255	297	4	.	.	PUNCT
fis-2255	298	1	doi	doi	NOUN
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fis-2255	298	3	10.1111	10.1111	NUM
fis-2255	298	4	/	/	SYM
fis-2255	298	5	j.1151	j.1151	NOUN
fis-2255	298	6	-	-	PUNCT
fis-2255	298	7	2916.1979.tb19075.x	2916.1979.tb19075.x	NUM
fis-2255	298	8	.	.	PUNCT
fis-2255	299	1	[	[	X
fis-2255	299	2	25	25	NUM
fis-2255	299	3	]	]	PUNCT
fis-2255	299	4	quinn	quinn	NOUN
fis-2255	299	5	,	,	PUNCT
fis-2255	299	6	j.b	j.b	PROPN
fis-2255	299	7	.	.	PROPN
fis-2255	299	8	,	,	PUNCT
fis-2255	299	9	quinn	quinn	PROPN
fis-2255	299	10	,	,	PUNCT
fis-2255	299	11	g.d	g.d	NOUN
fis-2255	299	12	.	.	PROPN
fis-2255	299	13	(	(	PUNCT
fis-2255	299	14	1997	1997	NUM
fis-2255	299	15	)	)	PUNCT
fis-2255	299	16	.	.	PUNCT
fis-2255	300	1	indentation	indentation	NOUN
fis-2255	300	2	brittleness	brittleness	NOUN
fis-2255	300	3	of	of	ADP
fis-2255	300	4	ceramics	ceramic	NOUN
fis-2255	300	5	:	:	PUNCT
fis-2255	300	6	a	a	DET
fis-2255	300	7	fresh	fresh	ADJ
fis-2255	300	8	approach	approach	NOUN
fis-2255	300	9	,	,	PUNCT
fis-2255	300	10	journal	journal	NOUN
fis-2255	300	11	of	of	ADP
fis-2255	300	12	materials	material	NOUN
fis-2255	300	13	science	science	NOUN
fis-2255	300	14	,	,	PUNCT
fis-2255	300	15	32	32	NUM
fis-2255	300	16	,	,	PUNCT
fis-2255	300	17	pp	pp	ADJ
fis-2255	300	18	.	.	PUNCT
fis-2255	301	1	4331	4331	NUM
fis-2255	301	2	-	-	SYM
fis-2255	301	3	4346	4346	NUM
fis-2255	301	4	.	.	PUNCT