id	sid	tid	token	lemma	pos
gb19f47785d	1	1	mesophase	mesophase	NOUN
gb19f47785d	1	2	pitch	pitch	NOUN
gb19f47785d	1	3	is	be	AUX
gb19f47785d	1	4	a	a	DET
gb19f47785d	1	5	precursor	precursor	NOUN
gb19f47785d	1	6	material	material	NOUN
gb19f47785d	1	7	for	for	ADP
gb19f47785d	1	8	both	both	CCONJ
gb19f47785d	1	9	high	high	ADJ
gb19f47785d	1	10	quality	quality	NOUN
gb19f47785d	1	11	carbon	carbon	NOUN
gb19f47785d	1	12	spun	spun	NOUN
gb19f47785d	1	13	fibers	fiber	NOUN
gb19f47785d	1	14	,	,	PUNCT
gb19f47785d	1	15	as	as	ADV
gb19f47785d	1	16	well	well	ADV
gb19f47785d	1	17	as	as	ADP
gb19f47785d	1	18	the	the	DET
gb19f47785d	1	19	matrix	matrix	NOUN
gb19f47785d	1	20	in	in	ADP
gb19f47785d	1	21	high	high	ADJ
gb19f47785d	1	22	temperature	temperature	NOUN
gb19f47785d	1	23	carbon	carbon	NOUN
gb19f47785d	1	24	composites	composite	NOUN
gb19f47785d	1	25	.	.	PUNCT
gb19f47785d	2	1	in	in	ADP
gb19f47785d	2	2	both	both	DET
gb19f47785d	2	3	cases	case	NOUN
gb19f47785d	2	4	,	,	PUNCT
gb19f47785d	2	5	to	to	PART
gb19f47785d	2	6	prevent	prevent	VERB
gb19f47785d	2	7	foaming	foaming	NOUN
gb19f47785d	2	8	and	and	CCONJ
gb19f47785d	2	9	local	local	ADJ
gb19f47785d	2	10	expulsion	expulsion	NOUN
gb19f47785d	2	11	of	of	ADP
gb19f47785d	2	12	the	the	DET
gb19f47785d	2	13	pitch	pitch	NOUN
gb19f47785d	2	14	during	during	ADP
gb19f47785d	2	15	the	the	DET
gb19f47785d	2	16	high	high	ADJ
gb19f47785d	2	17	temperature	temperature	NOUN
gb19f47785d	2	18	carbonization	carbonization	NOUN
gb19f47785d	2	19	and	and	CCONJ
gb19f47785d	2	20	graphitization	graphitization	NOUN
gb19f47785d	2	21	steps	step	NOUN
gb19f47785d	2	22	of	of	ADP
gb19f47785d	2	23	the	the	DET
gb19f47785d	2	24	manufacturing	manufacturing	NOUN
gb19f47785d	2	25	process	process	NOUN
gb19f47785d	2	26	,	,	PUNCT
gb19f47785d	2	27	the	the	DET
gb19f47785d	2	28	pitch	pitch	NOUN
gb19f47785d	2	29	must	must	AUX
gb19f47785d	2	30	be	be	AUX
gb19f47785d	2	31	stabilized	stabilize	VERB
gb19f47785d	2	32	(	(	PUNCT
gb19f47785d	2	33	thermoset	thermoset	VERB
gb19f47785d	2	34	)	)	PUNCT
gb19f47785d	2	35	by	by	ADP
gb19f47785d	2	36	crosslinking	crosslinke	VERB
gb19f47785d	2	37	with	with	ADP
gb19f47785d	2	38	oxygen	oxygen	NOUN
gb19f47785d	2	39	.	.	PUNCT
gb19f47785d	3	1	this	this	PRON
gb19f47785d	3	2	is	be	AUX
gb19f47785d	3	3	accomplished	accomplish	VERB
gb19f47785d	3	4	by	by	ADP
gb19f47785d	3	5	exposing	expose	VERB
gb19f47785d	3	6	the	the	DET
gb19f47785d	3	7	solid	solid	ADJ
gb19f47785d	3	8	mesophase	mesophase	NOUN
gb19f47785d	3	9	pitch	pitch	NOUN
gb19f47785d	3	10	fiber	fiber	NOUN
gb19f47785d	3	11	or	or	CCONJ
gb19f47785d	3	12	composites	composite	NOUN
gb19f47785d	3	13	to	to	ADP
gb19f47785d	3	14	oxygen	oxygen	NOUN
gb19f47785d	3	15	at	at	ADP
gb19f47785d	3	16	a	a	DET
gb19f47785d	3	17	fixed	fix	VERB
gb19f47785d	3	18	temperature.stabilization	temperature.stabilization	NOUN
gb19f47785d	3	19	is	be	AUX
gb19f47785d	3	20	one	one	NUM
gb19f47785d	3	21	of	of	ADP
gb19f47785d	3	22	the	the	DET
gb19f47785d	3	23	most	most	ADJ
gb19f47785d	3	24	time	time	NOUN
gb19f47785d	3	25	consuming	consume	VERB
gb19f47785d	3	26	steps	step	NOUN
gb19f47785d	3	27	in	in	ADP
gb19f47785d	3	28	the	the	DET
gb19f47785d	3	29	production	production	NOUN
gb19f47785d	3	30	of	of	ADP
gb19f47785d	3	31	carbon	carbon	NOUN
gb19f47785d	3	32	-	-	PUNCT
gb19f47785d	3	33	carbon	carbon	NOUN
gb19f47785d	3	34	composites	composite	NOUN
gb19f47785d	3	35	.	.	PUNCT
gb19f47785d	4	1	the	the	DET
gb19f47785d	4	2	oxidative	oxidative	ADJ
gb19f47785d	4	3	stabilization	stabilization	NOUN
gb19f47785d	4	4	reaction	reaction	NOUN
gb19f47785d	4	5	of	of	ADP
gb19f47785d	4	6	pitch	pitch	NOUN
gb19f47785d	4	7	solid	solid	ADJ
gb19f47785d	4	8	matrix	matrix	NOUN
gb19f47785d	4	9	for	for	ADP
gb19f47785d	4	10	those	those	DET
gb19f47785d	4	11	composite	composite	ADJ
gb19f47785d	4	12	materials	material	NOUN
gb19f47785d	4	13	is	be	AUX
gb19f47785d	4	14	believed	believe	VERB
gb19f47785d	4	15	to	to	PART
gb19f47785d	4	16	be	be	AUX
gb19f47785d	4	17	oxygen	oxygen	NOUN
gb19f47785d	4	18	diffusion	diffusion	NOUN
gb19f47785d	4	19	limited	limit	VERB
gb19f47785d	4	20	.	.	PUNCT
gb19f47785d	5	1	the	the	DET
gb19f47785d	5	2	main	main	ADJ
gb19f47785d	5	3	problem	problem	NOUN
gb19f47785d	5	4	however	however	ADV
gb19f47785d	5	5	is	be	AUX
gb19f47785d	5	6	the	the	DET
gb19f47785d	5	7	very	very	ADV
gb19f47785d	5	8	small	small	ADJ
gb19f47785d	5	9	value	value	NOUN
gb19f47785d	5	10	of	of	ADP
gb19f47785d	5	11	oxygen	oxygen	NOUN
gb19f47785d	5	12	permeability	permeability	NOUN
gb19f47785d	5	13	into	into	ADP
gb19f47785d	5	14	the	the	DET
gb19f47785d	5	15	matrix	matrix	NOUN
gb19f47785d	5	16	which	which	PRON
gb19f47785d	5	17	makes	make	VERB
gb19f47785d	5	18	it	it	PRON
gb19f47785d	5	19	extremely	extremely	ADV
gb19f47785d	5	20	difficult	difficult	ADJ
gb19f47785d	5	21	to	to	PART
gb19f47785d	5	22	measure	measure	VERB
gb19f47785d	5	23	directly	directly	ADV
gb19f47785d	5	24	with	with	ADP
gb19f47785d	5	25	conventional	conventional	ADJ
gb19f47785d	5	26	analytical	analytical	ADJ
gb19f47785d	5	27	methods	method	NOUN
gb19f47785d	5	28	.	.	PUNCT
gb19f47785d	6	1	although	although	SCONJ
gb19f47785d	6	2	many	many	ADJ
gb19f47785d	6	3	works	work	VERB
gb19f47785d	6	4	on	on	ADP
gb19f47785d	6	5	carbon	carbon	NOUN
gb19f47785d	6	6	-	-	PUNCT
gb19f47785d	6	7	carbon	carbon	NOUN
gb19f47785d	6	8	composites	composite	NOUN
gb19f47785d	6	9	have	have	AUX
gb19f47785d	6	10	been	be	AUX
gb19f47785d	6	11	done	do	VERB
gb19f47785d	6	12	in	in	ADP
gb19f47785d	6	13	the	the	DET
gb19f47785d	6	14	past	past	ADJ
gb19f47785d	6	15	30	30	NUM
gb19f47785d	6	16	years	year	NOUN
gb19f47785d	6	17	,	,	PUNCT
gb19f47785d	6	18	the	the	DET
gb19f47785d	6	19	transport	transport	NOUN
gb19f47785d	6	20	and	and	CCONJ
gb19f47785d	6	21	kinetics	kinetic	NOUN
gb19f47785d	6	22	of	of	ADP
gb19f47785d	6	23	the	the	DET
gb19f47785d	6	24	oxidative	oxidative	ADJ
gb19f47785d	6	25	stabilization	stabilization	NOUN
gb19f47785d	6	26	are	be	AUX
gb19f47785d	6	27	complex	complex	ADJ
gb19f47785d	6	28	and	and	CCONJ
gb19f47785d	6	29	still	still	ADV
gb19f47785d	6	30	not	not	PART
gb19f47785d	6	31	completely	completely	ADV
gb19f47785d	6	32	understood.resin	understood.resin	ADJ
gb19f47785d	6	33	transfer	transfer	NOUN
gb19f47785d	6	34	molding	molding	NOUN
gb19f47785d	6	35	(	(	PUNCT
gb19f47785d	6	36	rtm	rtm	PROPN
gb19f47785d	6	37	)	)	PUNCT
gb19f47785d	6	38	composites	composite	NOUN
gb19f47785d	6	39	are	be	AUX
gb19f47785d	6	40	obtained	obtain	VERB
gb19f47785d	6	41	from	from	ADP
gb19f47785d	6	42	a	a	DET
gb19f47785d	6	43	high	high	ADJ
gb19f47785d	6	44	pressure	pressure	NOUN
gb19f47785d	6	45	melted	melt	VERB
gb19f47785d	6	46	liquid	liquid	ADJ
gb19f47785d	6	47	pitch	pitch	NOUN
gb19f47785d	6	48	impregnation	impregnation	NOUN
gb19f47785d	6	49	process	process	NOUN
gb19f47785d	6	50	and	and	CCONJ
gb19f47785d	6	51	is	be	AUX
gb19f47785d	6	52	used	use	VERB
gb19f47785d	6	53	for	for	ADP
gb19f47785d	6	54	high	high	ADJ
gb19f47785d	6	55	matrix	matrix	NOUN
gb19f47785d	6	56	densities	density	NOUN
gb19f47785d	6	57	in	in	ADP
gb19f47785d	6	58	carbon	carbon	NOUN
gb19f47785d	6	59	composite	composite	ADJ
gb19f47785d	6	60	brakes	brake	NOUN
gb19f47785d	6	61	.	.	PUNCT
gb19f47785d	7	1	our	our	PRON
gb19f47785d	7	2	goal	goal	NOUN
gb19f47785d	7	3	is	be	AUX
gb19f47785d	7	4	to	to	PART
gb19f47785d	7	5	study	study	VERB
gb19f47785d	7	6	experimentally	experimentally	ADV
gb19f47785d	7	7	and	and	CCONJ
gb19f47785d	7	8	theoretically	theoretically	ADV
gb19f47785d	7	9	the	the	DET
gb19f47785d	7	10	transport	transport	NOUN
gb19f47785d	7	11	phenomena	phenomenon	NOUN
gb19f47785d	7	12	and	and	CCONJ
gb19f47785d	7	13	kinetics	kinetic	NOUN
gb19f47785d	7	14	of	of	ADP
gb19f47785d	7	15	the	the	DET
gb19f47785d	7	16	oxygen	oxygen	NOUN
gb19f47785d	7	17	stabilization	stabilization	NOUN
gb19f47785d	7	18	of	of	ADP
gb19f47785d	7	19	a	a	DET
gb19f47785d	7	20	synthetic	synthetic	ADJ
gb19f47785d	7	21	mesophase	mesophase	NOUN
gb19f47785d	7	22	pitch	pitch	NOUN
gb19f47785d	7	23	matrix	matrix	NOUN
gb19f47785d	7	24	in	in	ADP
gb19f47785d	7	25	a	a	DET
gb19f47785d	7	26	carbon	carbon	NOUN
gb19f47785d	7	27	-	-	PUNCT
gb19f47785d	7	28	carbon	carbon	NOUN
gb19f47785d	7	29	composite	composite	ADJ
gb19f47785d	7	30	sample	sample	NOUN
gb19f47785d	7	31	obtained	obtain	VERB
gb19f47785d	7	32	by	by	ADP
gb19f47785d	7	33	resin	resin	NOUN
gb19f47785d	7	34	transfer	transfer	NOUN
gb19f47785d	7	35	molding	molding	NOUN
gb19f47785d	7	36	(	(	PUNCT
gb19f47785d	7	37	rtm	rtm	PROPN
gb19f47785d	7	38	)	)	PUNCT
gb19f47785d	7	39	.	.	PUNCT
gb19f47785d	8	1	oxygen	oxygen	NOUN
gb19f47785d	8	2	concentration	concentration	NOUN
gb19f47785d	8	3	profiles	profile	NOUN
gb19f47785d	8	4	in	in	ADP
gb19f47785d	8	5	unreacted	unreacted	NOUN
gb19f47785d	8	6	and	and	CCONJ
gb19f47785d	8	7	reacted	react	VERB
gb19f47785d	8	8	rtm	rtm	NOUN
gb19f47785d	8	9	samples	sample	NOUN
gb19f47785d	8	10	are	be	AUX
gb19f47785d	8	11	obtained	obtain	VERB
gb19f47785d	8	12	from	from	ADP
gb19f47785d	8	13	auger	auger	NOUN
gb19f47785d	8	14	spectroscopy	spectroscopy	NOUN
gb19f47785d	8	15	.	.	PUNCT
gb19f47785d	9	1	information	information	NOUN
gb19f47785d	9	2	about	about	ADP
gb19f47785d	9	3	the	the	DET
gb19f47785d	9	4	chemistry	chemistry	NOUN
gb19f47785d	9	5	and	and	CCONJ
gb19f47785d	9	6	products	product	NOUN
gb19f47785d	9	7	,	,	PUNCT
gb19f47785d	9	8	such	such	ADJ
gb19f47785d	9	9	as	as	ADP
gb19f47785d	9	10	carbon	carbon	NOUN
gb19f47785d	9	11	loss	loss	NOUN
gb19f47785d	9	12	and	and	CCONJ
gb19f47785d	9	13	the	the	DET
gb19f47785d	9	14	rate	rate	NOUN
gb19f47785d	9	15	of	of	ADP
gb19f47785d	9	16	the	the	DET
gb19f47785d	9	17	total	total	ADJ
gb19f47785d	9	18	gaseous	gaseous	ADJ
gb19f47785d	9	19	oxygen	oxygen	NOUN
gb19f47785d	9	20	reacted	react	VERB
gb19f47785d	9	21	to	to	ADP
gb19f47785d	9	22	the	the	DET
gb19f47785d	9	23	oxygen	oxygen	NOUN
gb19f47785d	9	24	uptake	uptake	NOUN
gb19f47785d	9	25	by	by	ADP
gb19f47785d	9	26	the	the	DET
gb19f47785d	9	27	solid	solid	ADJ
gb19f47785d	9	28	pitch	pitch	NOUN
gb19f47785d	9	29	,	,	PUNCT
gb19f47785d	9	30	are	be	AUX
gb19f47785d	9	31	established	establish	VERB
gb19f47785d	9	32	through	through	ADP
gb19f47785d	9	33	chemical	chemical	NOUN
gb19f47785d	9	34	elemental	elemental	NOUN
gb19f47785d	9	35	analysis	analysis	NOUN
gb19f47785d	9	36	and	and	CCONJ
gb19f47785d	9	37	gas	gas	NOUN
gb19f47785d	9	38	chromatography	chromatography	NOUN
gb19f47785d	9	39	product	product	NOUN
gb19f47785d	9	40	analysis	analysis	NOUN
gb19f47785d	9	41	performed	perform	VERB
gb19f47785d	9	42	in	in	ADP
gb19f47785d	9	43	parallel	parallel	NOUN
gb19f47785d	9	44	on	on	ADP
gb19f47785d	9	45	synthetic	synthetic	PROPN
gb19f47785d	9	46	mitsubishi	mitsubishi	PROPN
gb19f47785d	9	47	ar	ar	PROPN
gb19f47785d	9	48	mesophase	mesophase	PROPN
gb19f47785d	9	49	pitch	pitch	NOUN
gb19f47785d	9	50	powder	powder	NOUN
gb19f47785d	9	51	of	of	ADP
gb19f47785d	9	52	different	different	ADJ
gb19f47785d	9	53	particle	particle	NOUN
gb19f47785d	9	54	sizes.the	sizes.the	DET
gb19f47785d	9	55	data	datum	NOUN
gb19f47785d	9	56	obtained	obtain	VERB
gb19f47785d	9	57	from	from	ADP
gb19f47785d	9	58	auger	auger	NOUN
gb19f47785d	9	59	spectroscopy	spectroscopy	NOUN
gb19f47785d	9	60	,	,	PUNCT
gb19f47785d	9	61	elemental	elemental	ADJ
gb19f47785d	9	62	analysis	analysis	NOUN
gb19f47785d	9	63	and	and	CCONJ
gb19f47785d	9	64	gas	gas	NOUN
gb19f47785d	9	65	chromatography	chromatography	NOUN
gb19f47785d	9	66	for	for	ADP
gb19f47785d	9	67	constant	constant	ADJ
gb19f47785d	9	68	temperature	temperature	NOUN
gb19f47785d	9	69	stabilization	stabilization	NOUN
gb19f47785d	9	70	reaction	reaction	NOUN
gb19f47785d	9	71	,	,	PUNCT
gb19f47785d	9	72	are	be	AUX
gb19f47785d	9	73	used	use	VERB
gb19f47785d	9	74	to	to	PART
gb19f47785d	9	75	estimate	estimate	VERB
gb19f47785d	9	76	the	the	DET
gb19f47785d	9	77	permeability	permeability	NOUN
gb19f47785d	9	78	of	of	ADP
gb19f47785d	9	79	rtm	rtm	PROPN
gb19f47785d	9	80	,	,	PUNCT
gb19f47785d	9	81	4.09	4.09	NUM
gb19f47785d	9	82	x	x	SYM
gb19f47785d	9	83	10	10	NUM
gb19f47785d	9	84	-	-	SYM
gb19f47785d	9	85	14	14	NUM
gb19f47785d	9	86	cm2	cm2	PROPN
gb19f47785d	9	87	/	/	SYM
gb19f47785d	9	88	sec	sec	PROPN
gb19f47785d	9	89	and	and	CCONJ
gb19f47785d	9	90	1.33	1.33	NUM
gb19f47785d	9	91	x	x	SYM
gb19f47785d	9	92	10	10	NUM
gb19f47785d	9	93	-	-	SYM
gb19f47785d	9	94	14	14	NUM
gb19f47785d	9	95	cm2	cm2	PROPN
gb19f47785d	9	96	/	/	SYM
gb19f47785d	9	97	sec	sec	PROPN
gb19f47785d	9	98	at	at	ADP
gb19f47785d	9	99	170	170	NUM
gb19f47785d	9	100	ìøåàå_c	ìøåàå_c	NUM
gb19f47785d	9	101	and	and	CCONJ
gb19f47785d	9	102	195	195	NUM
gb19f47785d	9	103	ìøåàå_c	ìøåàå_c	NUM
gb19f47785d	9	104	respectively.experimental	respectively.experimental	PRON
gb19f47785d	9	105	permeability	permeability	NOUN
gb19f47785d	9	106	values	value	NOUN
gb19f47785d	9	107	are	be	AUX
gb19f47785d	9	108	used	use	VERB
gb19f47785d	9	109	to	to	PART
gb19f47785d	9	110	develop	develop	VERB
gb19f47785d	9	111	a	a	DET
gb19f47785d	9	112	semi	semi	ADJ
gb19f47785d	9	113	-	-	ADJ
gb19f47785d	9	114	empirical	empirical	ADJ
gb19f47785d	9	115	mathematical	mathematical	ADJ
gb19f47785d	9	116	model	model	NOUN
gb19f47785d	9	117	analyzing	analyze	VERB
gb19f47785d	9	118	the	the	DET
gb19f47785d	9	119	diffusion	diffusion	NOUN
gb19f47785d	9	120	and	and	CCONJ
gb19f47785d	9	121	kinetics	kinetic	NOUN
gb19f47785d	9	122	process	process	NOUN
gb19f47785d	9	123	of	of	ADP
gb19f47785d	9	124	isothermal	isothermal	PROPN
gb19f47785d	9	125	oxidative	oxidative	ADJ
gb19f47785d	9	126	stabilization	stabilization	NOUN
gb19f47785d	9	127	of	of	ADP
gb19f47785d	9	128	solid	solid	ADJ
gb19f47785d	9	129	mesophase	mesophase	NOUN
gb19f47785d	9	130	pitch	pitch	NOUN
gb19f47785d	9	131	carbon	carbon	NOUN
gb19f47785d	9	132	composite	composite	ADJ
gb19f47785d	9	133	matrices	matrix	NOUN
gb19f47785d	9	134	.	.	PUNCT
gb19f47785d	10	1	a	a	DET
gb19f47785d	10	2	comparison	comparison	NOUN
gb19f47785d	10	3	between	between	ADP
gb19f47785d	10	4	the	the	DET
gb19f47785d	10	5	experimental	experimental	ADJ
gb19f47785d	10	6	data	datum	NOUN
gb19f47785d	10	7	and	and	CCONJ
gb19f47785d	10	8	oxygen	oxygen	NOUN
gb19f47785d	10	9	profiles	profile	NOUN
gb19f47785d	10	10	predicted	predict	VERB
gb19f47785d	10	11	by	by	ADP
gb19f47785d	10	12	the	the	DET
gb19f47785d	10	13	model	model	NOUN
gb19f47785d	10	14	is	be	AUX
gb19f47785d	10	15	performed	perform	VERB
gb19f47785d	10	16	to	to	PART
gb19f47785d	10	17	check	check	VERB
gb19f47785d	10	18	the	the	DET
gb19f47785d	10	19	validity	validity	NOUN
gb19f47785d	10	20	of	of	ADP
gb19f47785d	10	21	the	the	DET
gb19f47785d	10	22	model	model	NOUN
gb19f47785d	10	23	and	and	CCONJ
gb19f47785d	10	24	agreement	agreement	NOUN
gb19f47785d	10	25	is	be	AUX
gb19f47785d	10	26	obtained	obtain	VERB
gb19f47785d	10	27	.	.	PUNCT