id	sid	tid	token	lemma	pos
9p29086401p	1	1	linear	linear	PROPN
9p29086401p	1	2	friction	friction	NOUN
9p29086401p	1	3	welding	welding	NOUN
9p29086401p	1	4	(	(	PUNCT
9p29086401p	1	5	lfw	lfw	PROPN
9p29086401p	1	6	)	)	PUNCT
9p29086401p	1	7	is	be	AUX
9p29086401p	1	8	a	a	DET
9p29086401p	1	9	robust	robust	ADJ
9p29086401p	1	10	joining	joining	NOUN
9p29086401p	1	11	process	process	NOUN
9p29086401p	1	12	with	with	ADP
9p29086401p	1	13	many	many	ADJ
9p29086401p	1	14	potential	potential	ADJ
9p29086401p	1	15	applications	application	NOUN
9p29086401p	1	16	,	,	PUNCT
9p29086401p	1	17	the	the	DET
9p29086401p	1	18	most	most	ADV
9p29086401p	1	19	successful	successful	ADJ
9p29086401p	1	20	being	be	AUX
9p29086401p	1	21	the	the	DET
9p29086401p	1	22	attachment	attachment	NOUN
9p29086401p	1	23	of	of	ADP
9p29086401p	1	24	turbine	turbine	NOUN
9p29086401p	1	25	blades	blade	NOUN
9p29086401p	1	26	to	to	ADP
9p29086401p	1	27	disks	disk	NOUN
9p29086401p	1	28	.	.	PUNCT
9p29086401p	2	1	given	give	VERB
9p29086401p	2	2	the	the	DET
9p29086401p	2	3	large	large	ADJ
9p29086401p	2	4	scale	scale	NOUN
9p29086401p	2	5	of	of	ADP
9p29086401p	2	6	such	such	ADJ
9p29086401p	2	7	operations	operation	NOUN
9p29086401p	2	8	,	,	PUNCT
9p29086401p	2	9	and	and	CCONJ
9p29086401p	2	10	the	the	DET
9p29086401p	2	11	large	large	ADJ
9p29086401p	2	12	amount	amount	NOUN
9p29086401p	2	13	of	of	ADP
9p29086401p	2	14	energy	energy	NOUN
9p29086401p	2	15	that	that	PRON
9p29086401p	2	16	must	must	AUX
9p29086401p	2	17	be	be	AUX
9p29086401p	2	18	stored	store	VERB
9p29086401p	2	19	,	,	PUNCT
9p29086401p	2	20	the	the	DET
9p29086401p	2	21	equipment	equipment	NOUN
9p29086401p	2	22	is	be	AUX
9p29086401p	2	23	prohibitively	prohibitively	ADV
9p29086401p	2	24	expensive	expensive	ADJ
9p29086401p	2	25	for	for	ADP
9p29086401p	2	26	most	most	ADJ
9p29086401p	2	27	industries	industry	NOUN
9p29086401p	2	28	.	.	PUNCT
9p29086401p	3	1	heating	heat	VERB
9p29086401p	3	2	the	the	DET
9p29086401p	3	3	workpieces	workpiece	NOUN
9p29086401p	3	4	prior	prior	ADV
9p29086401p	3	5	to	to	ADP
9p29086401p	3	6	lfw	lfw	NOUN
9p29086401p	3	7	may	may	AUX
9p29086401p	3	8	reduce	reduce	VERB
9p29086401p	3	9	energy	energy	NOUN
9p29086401p	3	10	requirements	requirement	NOUN
9p29086401p	3	11	and	and	CCONJ
9p29086401p	3	12	therefore	therefore	ADV
9p29086401p	3	13	allow	allow	VERB
9p29086401p	3	14	for	for	ADP
9p29086401p	3	15	cost	cost	NOUN
9p29086401p	3	16	savings	saving	NOUN
9p29086401p	3	17	on	on	ADP
9p29086401p	3	18	the	the	DET
9p29086401p	3	19	equipment	equipment	NOUN
9p29086401p	3	20	,	,	PUNCT
9p29086401p	3	21	but	but	CCONJ
9p29086401p	3	22	the	the	DET
9p29086401p	3	23	ancillary	ancillary	ADJ
9p29086401p	3	24	effect	effect	NOUN
9p29086401p	3	25	on	on	ADP
9p29086401p	3	26	weld	weld	ADJ
9p29086401p	3	27	quality	quality	NOUN
9p29086401p	3	28	is	be	AUX
9p29086401p	3	29	unknown	unknown	ADJ
9p29086401p	3	30	.	.	PUNCT
9p29086401p	4	1	a	a	DET
9p29086401p	4	2	design	design	NOUN
9p29086401p	4	3	of	of	ADP
9p29086401p	4	4	experiments	experiment	NOUN
9p29086401p	4	5	(	(	PUNCT
9p29086401p	4	6	doe	doe	NOUN
9p29086401p	4	7	)	)	PUNCT
9p29086401p	4	8	approach	approach	NOUN
9p29086401p	4	9	is	be	AUX
9p29086401p	4	10	used	use	VERB
9p29086401p	4	11	to	to	PART
9p29086401p	4	12	study	study	VERB
9p29086401p	4	13	the	the	DET
9p29086401p	4	14	effect	effect	NOUN
9p29086401p	4	15	of	of	ADP
9p29086401p	4	16	four	four	NUM
9p29086401p	4	17	process	process	NOUN
9p29086401p	4	18	parameters	parameter	NOUN
9p29086401p	4	19	(	(	PUNCT
9p29086401p	4	20	average	average	ADJ
9p29086401p	4	21	rubbing	rub	VERB
9p29086401p	4	22	velocity	velocity	NOUN
9p29086401p	4	23	,	,	PUNCT
9p29086401p	4	24	weld	weld	VERB
9p29086401p	4	25	pressure	pressure	NOUN
9p29086401p	4	26	,	,	PUNCT
9p29086401p	4	27	upset	upset	ADJ
9p29086401p	4	28	distance	distance	NOUN
9p29086401p	4	29	,	,	PUNCT
9p29086401p	4	30	and	and	CCONJ
9p29086401p	4	31	preheat	preheat	NOUN
9p29086401p	4	32	temperature	temperature	NOUN
9p29086401p	4	33	)	)	PUNCT
9p29086401p	4	34	on	on	ADP
9p29086401p	4	35	three	three	NUM
9p29086401p	4	36	response	response	NOUN
9p29086401p	4	37	variables	variable	NOUN
9p29086401p	4	38	(	(	PUNCT
9p29086401p	4	39	weld	weld	VERB
9p29086401p	4	40	strength	strength	NOUN
9p29086401p	4	41	,	,	PUNCT
9p29086401p	4	42	heat	heat	NOUN
9p29086401p	4	43	affected	affect	VERB
9p29086401p	4	44	zone	zone	NOUN
9p29086401p	4	45	(	(	PUNCT
9p29086401p	4	46	haz	haz	NOUN
9p29086401p	4	47	)	)	PUNCT
9p29086401p	4	48	width	width	NOUN
9p29086401p	4	49	/	/	SYM
9p29086401p	4	50	peak	peak	NOUN
9p29086401p	4	51	hardness	hardness	NOUN
9p29086401p	4	52	,	,	PUNCT
9p29086401p	4	53	and	and	CCONJ
9p29086401p	4	54	energy	energy	NOUN
9p29086401p	4	55	usage	usage	NOUN
9p29086401p	4	56	)	)	PUNCT
9p29086401p	4	57	for	for	ADP
9p29086401p	4	58	the	the	DET
9p29086401p	4	59	induction	induction	NOUN
9p29086401p	4	60	heating	heating	NOUN
9p29086401p	4	61	(	(	PUNCT
9p29086401p	4	62	ih	ih	PROPN
9p29086401p	4	63	)	)	PUNCT
9p29086401p	4	64	and	and	CCONJ
9p29086401p	4	65	linear	linear	PROPN
9p29086401p	4	66	friction	friction	NOUN
9p29086401p	4	67	welding	welding	NOUN
9p29086401p	4	68	(	(	PUNCT
9p29086401p	4	69	lfw	lfw	PROPN
9p29086401p	4	70	)	)	PUNCT
9p29086401p	4	71	of	of	ADP
9p29086401p	4	72	aisi	aisi	ADJ
9p29086401p	4	73	1020	1020	NUM
9p29086401p	4	74	steel	steel	NOUN
9p29086401p	4	75	.	.	PUNCT
9p29086401p	5	1	numerical	numerical	ADJ
9p29086401p	5	2	models	model	NOUN
9p29086401p	5	3	for	for	ADP
9p29086401p	5	4	both	both	CCONJ
9p29086401p	5	5	ih	ih	PROPN
9p29086401p	5	6	and	and	CCONJ
9p29086401p	5	7	lfw	lfw	NOUN
9p29086401p	5	8	were	be	AUX
9p29086401p	5	9	developed	develop	VERB
9p29086401p	5	10	in	in	ADP
9p29086401p	5	11	deform	deform	NOUN
9p29086401p	5	12	to	to	PART
9p29086401p	5	13	replace	replace	VERB
9p29086401p	5	14	the	the	DET
9p29086401p	5	15	need	need	NOUN
9p29086401p	5	16	for	for	ADP
9p29086401p	5	17	costly	costly	ADJ
9p29086401p	5	18	lfw	lfw	NOUN
9p29086401p	5	19	experimentation	experimentation	NOUN
9p29086401p	5	20	with	with	ADP
9p29086401p	5	21	less	less	ADV
9p29086401p	5	22	expensive	expensive	ADJ
9p29086401p	5	23	modeling	modeling	NOUN
9p29086401p	5	24	.	.	PUNCT
9p29086401p	6	1	weld	weld	VERB
9p29086401p	6	2	strength	strength	NOUN
9p29086401p	6	3	and	and	CCONJ
9p29086401p	6	4	haz	haz	NOUN
9p29086401p	6	5	were	be	AUX
9p29086401p	6	6	insensitive	insensitive	ADJ
9p29086401p	6	7	to	to	ADP
9p29086401p	6	8	all	all	DET
9p29086401p	6	9	four	four	NUM
9p29086401p	6	10	of	of	ADP
9p29086401p	6	11	the	the	DET
9p29086401p	6	12	process	process	NOUN
9p29086401p	6	13	parameters	parameter	NOUN
9p29086401p	6	14	.	.	PUNCT
9p29086401p	7	1	energy	energy	NOUN
9p29086401p	7	2	usage	usage	NOUN
9p29086401p	7	3	was	be	AUX
9p29086401p	7	4	most	most	ADV
9p29086401p	7	5	significantly	significantly	ADV
9p29086401p	7	6	affected	affect	VERB
9p29086401p	7	7	by	by	ADP
9p29086401p	7	8	pressure	pressure	NOUN
9p29086401p	7	9	,	,	PUNCT
9p29086401p	7	10	followed	follow	VERB
9p29086401p	7	11	by	by	ADP
9p29086401p	7	12	velocity	velocity	NOUN
9p29086401p	7	13	and	and	CCONJ
9p29086401p	7	14	upset	upset	ADJ
9p29086401p	7	15	.	.	PUNCT
9p29086401p	8	1	pressure	pressure	NOUN
9p29086401p	8	2	had	have	VERB
9p29086401p	8	3	an	an	DET
9p29086401p	8	4	inverse	inverse	ADJ
9p29086401p	8	5	effect	effect	NOUN
9p29086401p	8	6	on	on	ADP
9p29086401p	8	7	energy	energy	NOUN
9p29086401p	8	8	used	use	VERB
9p29086401p	8	9	,	,	PUNCT
9p29086401p	8	10	whereas	whereas	SCONJ
9p29086401p	8	11	velocity	velocity	NOUN
9p29086401p	8	12	and	and	CCONJ
9p29086401p	8	13	upset	upset	ADJ
9p29086401p	8	14	had	have	VERB
9p29086401p	8	15	linear	linear	ADJ
9p29086401p	8	16	effects	effect	NOUN
9p29086401p	8	17	.	.	PUNCT
9p29086401p	9	1	preheating	preheat	VERB
9p29086401p	9	2	the	the	DET
9p29086401p	9	3	workpieces	workpiece	NOUN
9p29086401p	9	4	prior	prior	ADV
9p29086401p	9	5	to	to	ADP
9p29086401p	9	6	lfw	lfw	NOUN
9p29086401p	9	7	showed	show	VERB
9p29086401p	9	8	no	no	DET
9p29086401p	9	9	adverse	adverse	ADJ
9p29086401p	9	10	effects	effect	NOUN
9p29086401p	9	11	on	on	ADP
9p29086401p	9	12	weld	weld	ADJ
9p29086401p	9	13	quality	quality	NOUN
9p29086401p	9	14	,	,	PUNCT
9p29086401p	9	15	and	and	CCONJ
9p29086401p	9	16	therefore	therefore	ADV
9p29086401p	9	17	represents	represent	VERB
9p29086401p	9	18	a	a	DET
9p29086401p	9	19	viable	viable	ADJ
9p29086401p	9	20	strategy	strategy	NOUN
9p29086401p	9	21	to	to	PART
9p29086401p	9	22	reduce	reduce	VERB
9p29086401p	9	23	the	the	DET
9p29086401p	9	24	cost	cost	NOUN
9p29086401p	9	25	of	of	ADP
9p29086401p	9	26	lfw	lfw	NOUN
9p29086401p	9	27	equipment	equipment	NOUN
9p29086401p	9	28	in	in	ADP
9p29086401p	9	29	the	the	DET
9p29086401p	9	30	future	future	NOUN
9p29086401p	9	31	.	.	PUNCT
9p29086401p	10	1	a	a	DET
9p29086401p	10	2	novel	novel	ADJ
9p29086401p	10	3	method	method	NOUN
9p29086401p	10	4	for	for	ADP
9p29086401p	10	5	approximating	approximate	VERB
9p29086401p	10	6	the	the	DET
9p29086401p	10	7	ih	ih	PROPN
9p29086401p	10	8	process	process	NOUN
9p29086401p	10	9	with	with	ADP
9p29086401p	10	10	an	an	DET
9p29086401p	10	11	ih	ih	PROPN
9p29086401p	10	12	coil	coil	NOUN
9p29086401p	10	13	in	in	ADP
9p29086401p	10	14	two	two	NUM
9p29086401p	10	15	dimensions	dimension	NOUN
9p29086401p	10	16	(	(	PUNCT
9p29086401p	10	17	2d	2d	NOUN
9p29086401p	10	18	)	)	PUNCT
9p29086401p	10	19	generated	generate	VERB
9p29086401p	10	20	close	close	ADJ
9p29086401p	10	21	approximations	approximation	NOUN
9p29086401p	10	22	of	of	ADP
9p29086401p	10	23	temperature	temperature	NOUN
9p29086401p	10	24	growth	growth	NOUN
9p29086401p	10	25	with	with	ADP
9p29086401p	10	26	time	time	NOUN
9p29086401p	10	27	.	.	PUNCT
9p29086401p	11	1	the	the	DET
9p29086401p	11	2	results	result	NOUN
9p29086401p	11	3	from	from	ADP
9p29086401p	11	4	the	the	DET
9p29086401p	11	5	ih	ih	PROPN
9p29086401p	11	6	numerical	numerical	PROPN
9p29086401p	11	7	model	model	NOUN
9p29086401p	11	8	were	be	AUX
9p29086401p	11	9	passed	pass	VERB
9p29086401p	11	10	to	to	ADP
9p29086401p	11	11	the	the	DET
9p29086401p	11	12	lfw	lfw	PROPN
9p29086401p	11	13	numerical	numerical	PROPN
9p29086401p	11	14	model	model	PROPN
9p29086401p	11	15	,	,	PUNCT
9p29086401p	11	16	which	which	PRON
9p29086401p	11	17	incorporated	incorporate	VERB
9p29086401p	11	18	a	a	DET
9p29086401p	11	19	novel	novel	ADJ
9p29086401p	11	20	user	user	NOUN
9p29086401p	11	21	subroutine	subroutine	NOUN
9p29086401p	11	22	for	for	ADP
9p29086401p	11	23	calculating	calculate	VERB
9p29086401p	11	24	friction	friction	NOUN
9p29086401p	11	25	factors	factor	NOUN
9p29086401p	11	26	that	that	PRON
9p29086401p	11	27	account	account	VERB
9p29086401p	11	28	for	for	ADP
9p29086401p	11	29	asperity	asperity	NOUN
9p29086401p	11	30	flattening	flattening	NOUN
9p29086401p	11	31	and	and	CCONJ
9p29086401p	11	32	real	real	ADJ
9p29086401p	11	33	contact	contact	NOUN
9p29086401p	11	34	area	area	NOUN
9p29086401p	11	35	growth	growth	NOUN
9p29086401p	11	36	.	.	PUNCT
9p29086401p	12	1	contact	contact	NOUN
9p29086401p	12	2	loss	loss	NOUN
9p29086401p	12	3	issues	issue	NOUN
9p29086401p	12	4	in	in	ADP
9p29086401p	12	5	deform	deform	NOUN
9p29086401p	12	6	while	while	SCONJ
9p29086401p	12	7	modeling	model	VERB
9p29086401p	12	8	the	the	DET
9p29086401p	12	9	initial	initial	ADJ
9p29086401p	12	10	phase	phase	NOUN
9p29086401p	12	11	of	of	ADP
9p29086401p	12	12	lfw	lfw	NOUN
9p29086401p	12	13	thermo	thermo	NOUN
9p29086401p	12	14	-	-	PUNCT
9p29086401p	12	15	mechanically	mechanically	ADV
9p29086401p	12	16	led	lead	VERB
9p29086401p	12	17	to	to	ADP
9p29086401p	12	18	the	the	DET
9p29086401p	12	19	conclusion	conclusion	NOUN
9p29086401p	12	20	that	that	SCONJ
9p29086401p	12	21	the	the	DET
9p29086401p	12	22	initial	initial	ADJ
9p29086401p	12	23	phase	phase	NOUN
9p29086401p	12	24	of	of	ADP
9p29086401p	12	25	lfw	lfw	NOUN
9p29086401p	12	26	must	must	AUX
9p29086401p	12	27	be	be	AUX
9p29086401p	12	28	modeled	model	VERB
9p29086401p	12	29	purely	purely	ADV
9p29086401p	12	30	thermally	thermally	ADV
9p29086401p	12	31	,	,	PUNCT
9p29086401p	12	32	before	before	SCONJ
9p29086401p	12	33	the	the	DET
9p29086401p	12	34	latter	latter	ADJ
9p29086401p	12	35	phases	phase	NOUN
9p29086401p	12	36	are	be	AUX
9p29086401p	12	37	modeled	model	VERB
9p29086401p	12	38	thermo	thermo	NOUN
9p29086401p	12	39	-	-	PUNCT
9p29086401p	12	40	mechanically	mechanically	ADV
9p29086401p	12	41	.	.	PUNCT