id	sid	tid	token	lemma	pos
fis-2941	1	1	shot	shoot	VERB
fis-2941	1	2	peening	peene	VERB
fis-2941	1	3	processes	process	NOUN
fis-2941	1	4	to	to	PART
fis-2941	1	5	obtain	obtain	VERB
fis-2941	1	6	nanocrystalline	nanocrystalline	ADJ
fis-2941	1	7	surfaces	surface	NOUN
fis-2941	1	8	in	in	ADP
fis-2941	1	9	metal	metal	NOUN
fis-2941	1	10	alloys	alloy	NOUN
fis-2941	1	11	:	:	PUNCT
fis-2941	1	12	d.-h	d.-h	NOUN
fis-2941	1	13	.	.	PUNCT
fis-2941	2	1	zhang	zhang	PROPN
fis-2941	2	2	et	et	PROPN
fis-2941	2	3	alii	alii	PROPN
fis-2941	2	4	,	,	PUNCT
fis-2941	2	5	frattura	frattura	PROPN
fis-2941	2	6	ed	ed	PROPN
fis-2941	2	7	integrità	integrità	PROPN
fis-2941	2	8	strutturale	strutturale	PROPN
fis-2941	2	9	,	,	PUNCT
fis-2941	2	10	55	55	NUM
fis-2941	2	11	(	(	PUNCT
fis-2941	2	12	2021	2021	NUM
fis-2941	2	13	)	)	PUNCT
fis-2941	2	14	316	316	NUM
fis-2941	2	15	-	-	SYM
fis-2941	2	16	326	326	NUM
fis-2941	2	17	;	;	PUNCT
fis-2941	2	18	doi	doi	NOUN
fis-2941	2	19	:	:	PUNCT
fis-2941	2	20	10.3221	10.3221	NUM
fis-2941	2	21	/	/	SYM
fis-2941	2	22	igf	igf	PROPN
fis-2941	2	23	-	-	ADJ
fis-2941	2	24	esis.55.24	esis.55.24	PROPN
fis-2941	2	25	316	316	NUM
fis-2941	2	26	numerical	numerical	ADJ
fis-2941	2	27	analysis	analysis	NOUN
fis-2941	2	28	and	and	CCONJ
fis-2941	2	29	thermal	thermal	ADJ
fis-2941	2	30	fatigue	fatigue	NOUN
fis-2941	2	31	life	life	NOUN
fis-2941	2	32	prediction	prediction	NOUN
fis-2941	2	33	of	of	ADP
fis-2941	2	34	solder	solder	NOUN
fis-2941	2	35	layer	layer	NOUN
fis-2941	2	36	in	in	ADP
fis-2941	2	37	a	a	DET
fis-2941	2	38	sic	sic	ADJ
fis-2941	2	39	-	-	PUNCT
fis-2941	2	40	igbt	igbt	NOUN
fis-2941	2	41	power	power	NOUN
fis-2941	2	42	module	module	NOUN
fis-2941	2	43	dian	dian	PROPN
fis-2941	2	44	-	-	PUNCT
fis-2941	2	45	hao	hao	PROPN
fis-2941	2	46	zhang	zhang	PROPN
fis-2941	2	47	,	,	PUNCT
fis-2941	2	48	xiao	xiao	PROPN
fis-2941	2	49	-	-	PUNCT
fis-2941	2	50	guang	guang	PROPN
fis-2941	2	51	huang	huang	PROPN
fis-2941	2	52	*	*	PROPN
fis-2941	2	53	,	,	PUNCT
fis-2941	2	54	bin	bin	PROPN
fis-2941	2	55	-	-	PUNCT
fis-2941	2	56	liang	liang	PROPN
fis-2941	2	57	cheng	cheng	PROPN
fis-2941	2	58	,	,	PUNCT
fis-2941	2	59	neng	neng	PROPN
fis-2941	2	60	zhang	zhang	PROPN
fis-2941	2	61	college	college	PROPN
fis-2941	2	62	of	of	ADP
fis-2941	2	63	pipeline	pipeline	NOUN
fis-2941	2	64	and	and	CCONJ
fis-2941	2	65	civil	civil	ADJ
fis-2941	2	66	engineering	engineering	NOUN
fis-2941	2	67	,	,	PUNCT
fis-2941	2	68	china	china	PROPN
fis-2941	2	69	university	university	PROPN
fis-2941	2	70	of	of	ADP
fis-2941	2	71	petroleum	petroleum	NOUN
fis-2941	2	72	(	(	PUNCT
fis-2941	2	73	east	east	PROPN
fis-2941	2	74	china	china	PROPN
fis-2941	2	75	)	)	PUNCT
fis-2941	2	76	,	,	PUNCT
fis-2941	2	77	qingdao	qingdao	PROPN
fis-2941	2	78	,	,	PUNCT
fis-2941	2	79	266580	266580	NUM
fis-2941	2	80	,	,	PUNCT
fis-2941	2	81	china	china	PROPN
fis-2941	2	82	.	.	PUNCT
fis-2941	3	1	huangxg@upc.edu.cn	huangxg@upc.edu.cn	PROPN
fis-2941	3	2	abstract	abstract	PROPN
fis-2941	3	3	.	.	PUNCT
fis-2941	4	1	limited	limit	VERB
fis-2941	4	2	by	by	ADP
fis-2941	4	3	the	the	DET
fis-2941	4	4	mechanical	mechanical	ADJ
fis-2941	4	5	properties	property	NOUN
fis-2941	4	6	of	of	ADP
fis-2941	4	7	materials	material	NOUN
fis-2941	4	8	,	,	PUNCT
fis-2941	4	9	silicon	silicon	NOUN
fis-2941	4	10	(	(	PUNCT
fis-2941	4	11	si	si	NOUN
fis-2941	4	12	)	)	PUNCT
fis-2941	4	13	carbide	carbide	NOUN
fis-2941	4	14	insulated	insulated	ADJ
fis-2941	4	15	gate	gate	NOUN
fis-2941	4	16	bipolar	bipolar	ADJ
fis-2941	4	17	transistor	transistor	NOUN
fis-2941	4	18	(	(	PUNCT
fis-2941	4	19	igbt	igbt	PROPN
fis-2941	4	20	)	)	PUNCT
fis-2941	4	21	can	can	AUX
fis-2941	4	22	no	no	ADV
fis-2941	4	23	longer	long	ADV
fis-2941	4	24	meet	meet	VERB
fis-2941	4	25	the	the	DET
fis-2941	4	26	requirements	requirement	NOUN
fis-2941	4	27	of	of	ADP
fis-2941	4	28	high	high	ADJ
fis-2941	4	29	power	power	NOUN
fis-2941	4	30	and	and	CCONJ
fis-2941	4	31	high	high	ADJ
fis-2941	4	32	frequency	frequency	NOUN
fis-2941	4	33	electronic	electronic	ADJ
fis-2941	4	34	devices	device	NOUN
fis-2941	4	35	.	.	PUNCT
fis-2941	5	1	silicon	silicon	PROPN
fis-2941	5	2	carbide	carbide	PROPN
fis-2941	5	3	(	(	PUNCT
fis-2941	5	4	sic	sic	ADJ
fis-2941	5	5	)	)	PUNCT
fis-2941	5	6	igbt	igbt	PROPN
fis-2941	5	7	,	,	PUNCT
fis-2941	5	8	represented	represent	VERB
fis-2941	5	9	by	by	ADP
fis-2941	5	10	sic	sic	ADJ
fis-2941	5	11	mosfet	mosfet	NOUN
fis-2941	5	12	,	,	PUNCT
fis-2941	5	13	combines	combine	VERB
fis-2941	5	14	the	the	DET
fis-2941	5	15	excellent	excellent	ADJ
fis-2941	5	16	performance	performance	NOUN
fis-2941	5	17	of	of	ADP
fis-2941	5	18	sic	sic	ADJ
fis-2941	5	19	materials	material	NOUN
fis-2941	5	20	and	and	CCONJ
fis-2941	5	21	igbt	igbt	PROPN
fis-2941	5	22	devices	device	NOUN
fis-2941	5	23	,	,	PUNCT
fis-2941	5	24	and	and	CCONJ
fis-2941	5	25	becomes	become	VERB
fis-2941	5	26	an	an	DET
fis-2941	5	27	ideal	ideal	ADJ
fis-2941	5	28	device	device	NOUN
fis-2941	5	29	for	for	ADP
fis-2941	5	30	high	high	ADJ
fis-2941	5	31	-	-	PUNCT
fis-2941	5	32	frequency	frequency	NOUN
fis-2941	5	33	and	and	CCONJ
fis-2941	5	34	high	high	ADJ
fis-2941	5	35	-	-	PUNCT
fis-2941	5	36	temperature	temperature	NOUN
fis-2941	5	37	electronic	electronic	ADJ
fis-2941	5	38	devices	device	NOUN
fis-2941	5	39	.	.	PUNCT
fis-2941	6	1	even	even	ADV
fis-2941	6	2	so	so	ADV
fis-2941	6	3	,	,	PUNCT
fis-2941	6	4	the	the	DET
fis-2941	6	5	thermal	thermal	ADJ
fis-2941	6	6	fatigue	fatigue	NOUN
fis-2941	6	7	failure	failure	NOUN
fis-2941	6	8	of	of	ADP
fis-2941	6	9	sic	sic	ADJ
fis-2941	6	10	igbt	igbt	PROPN
fis-2941	6	11	,	,	PUNCT
fis-2941	6	12	which	which	PRON
fis-2941	6	13	directly	directly	ADV
fis-2941	6	14	determines	determine	VERB
fis-2941	6	15	its	its	PRON
fis-2941	6	16	application	application	NOUN
fis-2941	6	17	and	and	CCONJ
fis-2941	6	18	promotion	promotion	NOUN
fis-2941	6	19	,	,	PUNCT
fis-2941	6	20	is	be	AUX
fis-2941	6	21	a	a	DET
fis-2941	6	22	problem	problem	NOUN
fis-2941	6	23	worthy	worthy	ADJ
fis-2941	6	24	of	of	ADP
fis-2941	6	25	attention	attention	NOUN
fis-2941	6	26	.	.	PUNCT
fis-2941	7	1	in	in	ADP
fis-2941	7	2	this	this	DET
fis-2941	7	3	study	study	NOUN
fis-2941	7	4	,	,	PUNCT
fis-2941	7	5	the	the	DET
fis-2941	7	6	thermal	thermal	ADJ
fis-2941	7	7	fatigue	fatigue	NOUN
fis-2941	7	8	behavior	behavior	NOUN
fis-2941	7	9	of	of	ADP
fis-2941	7	10	sic	sic	NOUN
fis-2941	7	11	-	-	PUNCT
fis-2941	7	12	igbt	igbt	NOUN
fis-2941	7	13	under	under	ADP
fis-2941	7	14	cyclic	cyclic	ADJ
fis-2941	7	15	temperature	temperature	NOUN
fis-2941	7	16	cycles	cycle	NOUN
fis-2941	7	17	was	be	AUX
fis-2941	7	18	investigated	investigate	VERB
fis-2941	7	19	by	by	ADP
fis-2941	7	20	finite	finite	ADJ
fis-2941	7	21	element	element	NOUN
fis-2941	7	22	method	method	NOUN
fis-2941	7	23	.	.	PUNCT
fis-2941	8	1	the	the	DET
fis-2941	8	2	finite	finite	PROPN
fis-2941	8	3	element	element	PROPN
fis-2941	8	4	thermomechanical	thermomechanical	ADJ
fis-2941	8	5	model	model	NOUN
fis-2941	8	6	was	be	AUX
fis-2941	8	7	established	establish	VERB
fis-2941	8	8	,	,	PUNCT
fis-2941	8	9	and	and	CCONJ
fis-2941	8	10	stress	stress	NOUN
fis-2941	8	11	-	-	PUNCT
fis-2941	8	12	strain	strain	NOUN
fis-2941	8	13	distribution	distribution	NOUN
fis-2941	8	14	and	and	CCONJ
fis-2941	8	15	creep	creep	PROPN
fis-2941	8	16	characteristics	characteristic	NOUN
fis-2941	8	17	of	of	ADP
fis-2941	8	18	the	the	DET
fis-2941	8	19	snagcu	snagcu	NOUN
fis-2941	8	20	solder	solder	NOUN
fis-2941	8	21	layer	layer	NOUN
fis-2941	8	22	were	be	AUX
fis-2941	8	23	obtained	obtain	VERB
fis-2941	8	24	.	.	PUNCT
fis-2941	9	1	the	the	DET
fis-2941	9	2	thermal	thermal	ADJ
fis-2941	9	3	fatigue	fatigue	NOUN
fis-2941	9	4	life	life	NOUN
fis-2941	9	5	of	of	ADP
fis-2941	9	6	the	the	DET
fis-2941	9	7	solder	solder	NOUN
fis-2941	9	8	was	be	AUX
fis-2941	9	9	predicted	predict	VERB
fis-2941	9	10	by	by	ADP
fis-2941	9	11	the	the	DET
fis-2941	9	12	creep	creep	PROPN
fis-2941	9	13	,	,	PUNCT
fis-2941	9	14	shear	shear	NOUN
fis-2941	9	15	strain	strain	NOUN
fis-2941	9	16	and	and	CCONJ
fis-2941	9	17	energy	energy	NOUN
fis-2941	9	18	model	model	NOUN
fis-2941	9	19	respectively	respectively	ADV
fis-2941	9	20	,	,	PUNCT
fis-2941	9	21	and	and	CCONJ
fis-2941	9	22	the	the	DET
fis-2941	9	23	failure	failure	NOUN
fis-2941	9	24	position	position	NOUN
fis-2941	9	25	and	and	CCONJ
fis-2941	9	26	factor	factor	NOUN
fis-2941	9	27	of	of	ADP
fis-2941	9	28	failure	failure	NOUN
fis-2941	9	29	were	be	AUX
fis-2941	9	30	discussed	discuss	VERB
fis-2941	9	31	.	.	PUNCT
fis-2941	10	1	keywords	keyword	NOUN
fis-2941	10	2	.	.	PUNCT
fis-2941	11	1	sic	sic	ADJ
fis-2941	11	2	-	-	PUNCT
fis-2941	11	3	igbt	igbt	NOUN
fis-2941	11	4	;	;	PUNCT
fis-2941	11	5	thermal	thermal	ADJ
fis-2941	11	6	cycle	cycle	NOUN
fis-2941	11	7	;	;	PUNCT
fis-2941	11	8	thermal	thermal	ADJ
fis-2941	11	9	fatigue	fatigue	NOUN
fis-2941	11	10	life	life	NOUN
fis-2941	11	11	;	;	PUNCT
fis-2941	11	12	creep	creep	PROPN
fis-2941	11	13	;	;	PUNCT
fis-2941	11	14	solder	solder	NOUN
fis-2941	11	15	layer	layer	NOUN
fis-2941	11	16	.	.	PUNCT
fis-2941	12	1	citation	citation	NOUN
fis-2941	12	2	:	:	PUNCT
fis-2941	13	1	zhang	zhang	PROPN
fis-2941	13	2	,	,	PUNCT
fis-2941	13	3	d.h	d.h	PROPN
fis-2941	13	4	.	.	PROPN
fis-2941	13	5	,	,	PUNCT
fis-2941	13	6	huang	huang	PROPN
fis-2941	13	7	,	,	PUNCT
fis-2941	13	8	x.	x.	PROPN
fis-2941	13	9	g.	g.	PROPN
fis-2941	13	10	,	,	PUNCT
fis-2941	13	11	wang	wang	PROPN
fis-2941	13	12	,	,	PUNCT
fis-2941	13	13	z.	z.	PROPN
fis-2941	13	14	q.	q.	PROPN
fis-2941	13	15	,	,	PUNCT
fis-2941	13	16	thermal	thermal	ADJ
fis-2941	13	17	fatigue	fatigue	NOUN
fis-2941	13	18	analysis	analysis	NOUN
fis-2941	13	19	of	of	ADP
fis-2941	13	20	the	the	DET
fis-2941	13	21	solder	solder	NOUN
fis-2941	13	22	layer	layer	NOUN
fis-2941	13	23	of	of	ADP
fis-2941	13	24	sic	sic	ADJ
fis-2941	13	25	-	-	PUNCT
fis-2941	13	26	igbt	igbt	NOUN
fis-2941	13	27	power	power	NOUN
fis-2941	13	28	module	module	NOUN
fis-2941	13	29	,	,	PUNCT
fis-2941	13	30	frattura	frattura	NOUN
fis-2941	13	31	ed	ed	PROPN
fis-2941	13	32	integrità	integrità	PROPN
fis-2941	13	33	strutturale	strutturale	PROPN
fis-2941	13	34	,	,	PUNCT
fis-2941	13	35	55	55	NUM
fis-2941	13	36	(	(	PUNCT
fis-2941	13	37	2021	2021	NUM
fis-2941	13	38	)	)	PUNCT
fis-2941	13	39	278	278	NUM
fis-2941	13	40	-	-	SYM
fis-2941	13	41	288	288	NUM
fis-2941	13	42	.	.	PUNCT
fis-2941	13	43	received	receive	VERB
fis-2941	13	44	:	:	PUNCT
fis-2941	13	45	23.10.2020	23.10.2020	NUM
fis-2941	13	46	accepted	accept	VERB
fis-2941	13	47	:	:	PUNCT
fis-2941	13	48	22.12.2020	22.12.2020	NUM
fis-2941	13	49	published	publish	VERB
fis-2941	13	50	:	:	PUNCT
fis-2941	13	51	01.01.2021	01.01.2021	NUM
fis-2941	13	52	copyright	copyright	NOUN
fis-2941	13	53	:	:	PUNCT
fis-2941	13	54	©	©	PROPN
fis-2941	13	55	2021	2021	NUM
fis-2941	13	56	this	this	PRON
fis-2941	13	57	is	be	AUX
fis-2941	13	58	an	an	DET
fis-2941	13	59	open	open	ADJ
fis-2941	13	60	access	access	NOUN
fis-2941	13	61	article	article	NOUN
fis-2941	13	62	under	under	ADP
fis-2941	13	63	the	the	DET
fis-2941	13	64	terms	term	NOUN
fis-2941	13	65	of	of	ADP
fis-2941	13	66	the	the	DET
fis-2941	13	67	cc	cc	NOUN
fis-2941	13	68	-	-	PUNCT
fis-2941	13	69	by	by	ADP
fis-2941	13	70	4.0	4.0	NUM
fis-2941	13	71	,	,	PUNCT
fis-2941	13	72	which	which	PRON
fis-2941	13	73	permits	permit	VERB
fis-2941	13	74	unrestricted	unrestricted	ADJ
fis-2941	13	75	use	use	NOUN
fis-2941	13	76	,	,	PUNCT
fis-2941	13	77	distribution	distribution	NOUN
fis-2941	13	78	,	,	PUNCT
fis-2941	13	79	and	and	CCONJ
fis-2941	13	80	reproduction	reproduction	NOUN
fis-2941	13	81	in	in	ADP
fis-2941	13	82	any	any	DET
fis-2941	13	83	medium	medium	NOUN
fis-2941	13	84	,	,	PUNCT
fis-2941	13	85	provided	provide	VERB
fis-2941	13	86	the	the	DET
fis-2941	13	87	original	original	ADJ
fis-2941	13	88	author	author	NOUN
fis-2941	13	89	and	and	CCONJ
fis-2941	13	90	source	source	NOUN
fis-2941	13	91	are	be	AUX
fis-2941	13	92	credited	credit	VERB
fis-2941	13	93	.	.	PUNCT
fis-2941	14	1	introduction	introduction	NOUN
fis-2941	14	2	he	he	PRON
fis-2941	14	3	application	application	NOUN
fis-2941	14	4	in	in	ADP
fis-2941	14	5	aerospace	aerospace	NOUN
fis-2941	14	6	,	,	PUNCT
fis-2941	14	7	automobile	automobile	NOUN
fis-2941	14	8	,	,	PUNCT
fis-2941	14	9	oil	oil	NOUN
fis-2941	14	10	drilling	drilling	NOUN
fis-2941	14	11	and	and	CCONJ
fis-2941	14	12	other	other	ADJ
fis-2941	14	13	fields	field	NOUN
fis-2941	14	14	accelerates	accelerate	VERB
fis-2941	14	15	the	the	DET
fis-2941	14	16	improvement	improvement	NOUN
fis-2941	14	17	of	of	ADP
fis-2941	14	18	electronic	electronic	ADJ
fis-2941	14	19	device	device	NOUN
fis-2941	14	20	of	of	ADP
fis-2941	14	21	high	high	ADJ
fis-2941	14	22	power	power	NOUN
fis-2941	14	23	,	,	PUNCT
fis-2941	14	24	high	high	ADJ
fis-2941	14	25	packaging	packaging	NOUN
fis-2941	14	26	density	density	NOUN
fis-2941	14	27	and	and	CCONJ
fis-2941	14	28	high	high	ADJ
fis-2941	14	29	frequency	frequency	NOUN
fis-2941	14	30	.	.	PUNCT
fis-2941	15	1	under	under	ADP
fis-2941	15	2	such	such	ADJ
fis-2941	15	3	working	work	VERB
fis-2941	15	4	conditions	condition	NOUN
fis-2941	15	5	,	,	PUNCT
fis-2941	15	6	the	the	DET
fis-2941	15	7	reliability	reliability	NOUN
fis-2941	15	8	of	of	ADP
fis-2941	15	9	solder	solder	NOUN
fis-2941	15	10	layer	layer	NOUN
fis-2941	15	11	in	in	ADP
fis-2941	15	12	these	these	DET
fis-2941	15	13	electronic	electronic	ADJ
fis-2941	15	14	devices	device	NOUN
fis-2941	15	15	has	have	AUX
fis-2941	15	16	become	become	VERB
fis-2941	15	17	increasingly	increasingly	ADV
fis-2941	15	18	important	important	ADJ
fis-2941	15	19	.	.	PUNCT
fis-2941	16	1	at	at	ADP
fis-2941	16	2	present	present	ADJ
fis-2941	16	3	,	,	PUNCT
fis-2941	16	4	the	the	DET
fis-2941	16	5	traditional	traditional	ADJ
fis-2941	16	6	silicon	silicon	NOUN
fis-2941	16	7	(	(	PUNCT
fis-2941	16	8	si	si	NOUN
fis-2941	16	9	)	)	PUNCT
fis-2941	16	10	and	and	CCONJ
fis-2941	16	11	gallium	gallium	NOUN
fis-2941	16	12	arsenide	arsenide	NOUN
fis-2941	16	13	(	(	PUNCT
fis-2941	16	14	gaas	gaas	NOUN
fis-2941	16	15	)	)	PUNCT
fis-2941	16	16	solders	solder	NOUN
fis-2941	16	17	have	have	AUX
fis-2941	16	18	been	be	AUX
fis-2941	16	19	unable	unable	ADJ
fis-2941	16	20	to	to	PART
fis-2941	16	21	meet	meet	VERB
fis-2941	16	22	the	the	DET
fis-2941	16	23	requirements	requirement	NOUN
fis-2941	16	24	of	of	ADP
fis-2941	16	25	working	work	VERB
fis-2941	16	26	environment	environment	NOUN
fis-2941	16	27	characterized	characterize	VERB
fis-2941	16	28	by	by	ADP
fis-2941	16	29	high	high	ADJ
fis-2941	16	30	temperature	temperature	NOUN
fis-2941	16	31	,	,	PUNCT
fis-2941	16	32	high	high	ADJ
fis-2941	16	33	-	-	PUNCT
fis-2941	16	34	power	power	NOUN
fis-2941	16	35	and	and	CCONJ
fis-2941	16	36	high	high	ADJ
fis-2941	16	37	-	-	PUNCT
fis-2941	16	38	frequency	frequency	NOUN
fis-2941	16	39	,	,	PUNCT
fis-2941	16	40	due	due	ADP
fis-2941	16	41	to	to	ADP
fis-2941	16	42	the	the	DET
fis-2941	16	43	limitations	limitation	NOUN
fis-2941	16	44	of	of	ADP
fis-2941	16	45	the	the	DET
fis-2941	16	46	materials	material	NOUN
fis-2941	16	47	themselves	themselves	PRON
fis-2941	16	48	.	.	PUNCT
fis-2941	17	1	and	and	CCONJ
fis-2941	17	2	their	their	PRON
fis-2941	17	3	performances	performance	NOUN
fis-2941	17	4	could	could	AUX
fis-2941	17	5	not	not	PART
fis-2941	17	6	get	get	VERB
fis-2941	17	7	a	a	DET
fis-2941	17	8	considerable	considerable	ADJ
fis-2941	17	9	progress	progress	NOUN
fis-2941	17	10	from	from	ADP
fis-2941	17	11	the	the	DET
fis-2941	17	12	manufacturing	manufacturing	NOUN
fis-2941	17	13	process	process	NOUN
fis-2941	17	14	or	or	CCONJ
fis-2941	17	15	structural	structural	ADJ
fis-2941	17	16	optimization	optimization	NOUN
fis-2941	17	17	[	[	X
fis-2941	17	18	1	1	NUM
fis-2941	17	19	-	-	SYM
fis-2941	17	20	3	3	NUM
fis-2941	17	21	]	]	PUNCT
fis-2941	17	22	.	.	PUNCT
fis-2941	18	1	silicon	silicon	PROPN
fis-2941	18	2	carbide	carbide	PROPN
fis-2941	18	3	(	(	PUNCT
fis-2941	18	4	sic	sic	ADJ
fis-2941	18	5	)	)	PUNCT
fis-2941	18	6	material	material	NOUN
fis-2941	18	7	has	have	VERB
fis-2941	18	8	better	well	ADJ
fis-2941	18	9	material	material	NOUN
fis-2941	18	10	properties	property	NOUN
fis-2941	18	11	has	have	AUX
fis-2941	18	12	shown	show	VERB
fis-2941	18	13	a	a	DET
fis-2941	18	14	broader	broad	ADJ
fis-2941	18	15	prospect	prospect	NOUN
fis-2941	18	16	in	in	ADP
fis-2941	18	17	electronic	electronic	ADJ
fis-2941	18	18	packaging	packaging	NOUN
fis-2941	18	19	,	,	PUNCT
fis-2941	18	20	which	which	PRON
fis-2941	18	21	is	be	AUX
fis-2941	18	22	attributed	attribute	VERB
fis-2941	18	23	to	to	ADP
fis-2941	18	24	its	its	PRON
fis-2941	18	25	high	high	ADJ
fis-2941	18	26	strength	strength	NOUN
fis-2941	18	27	si	si	PROPN
fis-2941	18	28	-	-	PUNCT
fis-2941	18	29	c	c	ADJ
fis-2941	18	30	bonding	bonding	NOUN
fis-2941	19	1	[	[	X
fis-2941	19	2	4	4	NUM
fis-2941	19	3	]	]	PUNCT
fis-2941	19	4	.	.	PUNCT
fis-2941	20	1	silicon	silicon	PROPN
fis-2941	20	2	carbide	carbide	PROPN
fis-2941	20	3	insulated	insulated	ADJ
fis-2941	20	4	gate	gate	NOUN
fis-2941	20	5	bipolar	bipolar	ADJ
fis-2941	20	6	transistors	transistor	NOUN
fis-2941	20	7	(	(	PUNCT
fis-2941	20	8	sic	sic	ADJ
fis-2941	20	9	-	-	PUNCT
fis-2941	20	10	igbts	igbt	NOUN
fis-2941	20	11	)	)	PUNCT
fis-2941	20	12	are	be	AUX
fis-2941	20	13	characterized	characterize	VERB
fis-2941	20	14	by	by	ADP
fis-2941	20	15	higher	high	ADJ
fis-2941	20	16	breakdown	breakdown	NOUN
fis-2941	20	17	voltage	voltage	NOUN
fis-2941	20	18	,	,	PUNCT
fis-2941	20	19	fast	fast	ADJ
fis-2941	20	20	operating	operating	NOUN
fis-2941	20	21	frequency	frequency	NOUN
fis-2941	20	22	,	,	PUNCT
fis-2941	20	23	high	high	ADJ
fis-2941	20	24	power	power	NOUN
fis-2941	20	25	speed	speed	NOUN
fis-2941	20	26	and	and	CCONJ
fis-2941	20	27	high	high	ADJ
fis-2941	20	28	current	current	ADJ
fis-2941	20	29	density	density	NOUN
fis-2941	20	30	[	[	X
fis-2941	20	31	5	5	NUM
fis-2941	20	32	]	]	PUNCT
fis-2941	20	33	,	,	PUNCT
fis-2941	20	34	therefore	therefore	ADV
fis-2941	20	35	,	,	PUNCT
fis-2941	20	36	they	they	PRON
fis-2941	20	37	have	have	VERB
fis-2941	20	38	better	well	ADJ
fis-2941	20	39	heat	heat	NOUN
fis-2941	20	40	resistance	resistance	NOUN
fis-2941	20	41	than	than	ADP
fis-2941	20	42	conventional	conventional	ADJ
fis-2941	20	43	si	si	NOUN
fis-2941	20	44	-	-	NOUN
fis-2941	20	45	igbts	igbt	NOUN
fis-2941	20	46	and	and	CCONJ
fis-2941	20	47	a	a	DET
fis-2941	20	48	wide	wide	ADJ
fis-2941	20	49	potential	potential	ADJ
fis-2941	20	50	application	application	NOUN
fis-2941	20	51	.	.	PUNCT
fis-2941	21	1	at	at	ADP
fis-2941	21	2	the	the	DET
fis-2941	21	3	same	same	ADJ
fis-2941	21	4	time	time	NOUN
fis-2941	21	5	,	,	PUNCT
fis-2941	21	6	the	the	DET
fis-2941	21	7	highest	high	ADJ
fis-2941	21	8	operating	operating	NOUN
fis-2941	21	9	junction	junction	NOUN
fis-2941	21	10	temperature	temperature	NOUN
fis-2941	21	11	of	of	ADP
fis-2941	21	12	the	the	DET
fis-2941	21	13	sic	sic	ADJ
fis-2941	21	14	-	-	PUNCT
fis-2941	21	15	igbt	igbt	NOUN
fis-2941	21	16	can	can	AUX
fis-2941	21	17	be	be	AUX
fis-2941	21	18	as	as	ADV
fis-2941	21	19	high	high	ADJ
fis-2941	21	20	as	as	ADP
fis-2941	21	21	175	175	NUM
fis-2941	21	22	°	°	NOUN
fis-2941	21	23	c	c	NOUN
fis-2941	21	24	,	,	PUNCT
fis-2941	21	25	which	which	PRON
fis-2941	21	26	allows	allow	VERB
fis-2941	21	27	the	the	DET
fis-2941	21	28	device	device	NOUN
fis-2941	21	29	itself	itself	PRON
fis-2941	21	30	be	be	AUX
fis-2941	21	31	more	more	ADV
fis-2941	21	32	adaptable	adaptable	ADJ
fis-2941	21	33	to	to	ADP
fis-2941	21	34	higher	high	ADJ
fis-2941	21	35	power	power	NOUN
fis-2941	21	36	density	density	NOUN
fis-2941	22	1	[	[	X
fis-2941	22	2	6	6	NUM
fis-2941	22	3	]	]	PUNCT
fis-2941	22	4	.	.	PUNCT
fis-2941	23	1	sic	sic	ADJ
fis-2941	23	2	-	-	PUNCT
fis-2941	23	3	igbt	igbt	PROPN
fis-2941	23	4	has	have	AUX
fis-2941	23	5	become	become	VERB
fis-2941	23	6	an	an	DET
fis-2941	23	7	ideal	ideal	ADJ
fis-2941	23	8	device	device	NOUN
fis-2941	23	9	in	in	ADP
fis-2941	23	10	high	high	ADJ
fis-2941	23	11	-	-	PUNCT
fis-2941	23	12	voltage	voltage	NOUN
fis-2941	23	13	and	and	CCONJ
fis-2941	23	14	high	high	ADJ
fis-2941	23	15	-	-	PUNCT
fis-2941	23	16	current	current	ADJ
fis-2941	23	17	applications	application	NOUN
fis-2941	23	18	,	,	PUNCT
fis-2941	23	19	for	for	ADP
fis-2941	23	20	instance	instance	NOUN
fis-2941	23	21	,	,	PUNCT
fis-2941	23	22	switching	switch	VERB
fis-2941	23	23	power	power	NOUN
fis-2941	23	24	supplies	supply	NOUN
fis-2941	23	25	,	,	PUNCT
fis-2941	23	26	ac	ac	PROPN
fis-2941	23	27	motors	motors	PROPN
fis-2941	23	28	,	,	PUNCT
fis-2941	23	29	radar	radar	NOUN
fis-2941	23	30	transmitters	transmitter	NOUN
fis-2941	23	31	,	,	PUNCT
fis-2941	23	32	inverters	inverter	NOUN
fis-2941	23	33	,	,	PUNCT
fis-2941	23	34	and	and	CCONJ
fis-2941	23	35	other	other	ADJ
fis-2941	23	36	power	power	NOUN
fis-2941	23	37	electronic	electronic	ADJ
fis-2941	23	38	devices	device	NOUN
fis-2941	23	39	[	[	X
fis-2941	23	40	7	7	NUM
fis-2941	23	41	]	]	PUNCT
fis-2941	23	42	.	.	PUNCT
fis-2941	24	1	t	t	PROPN
fis-2941	24	2	https://youtu.be/i_olqnp8pqg	https://youtu.be/i_olqnp8pqg	PROPN
fis-2941	24	3	d.-h	d.-h	PROPN
fis-2941	24	4	.	.	PUNCT
fis-2941	25	1	zhang	zhang	PROPN
fis-2941	25	2	et	et	PROPN
fis-2941	25	3	alii	alii	PROPN
fis-2941	25	4	,	,	PUNCT
fis-2941	25	5	frattura	frattura	PROPN
fis-2941	25	6	ed	ed	PROPN
fis-2941	25	7	integrità	integrità	PROPN
fis-2941	25	8	strutturale	strutturale	PROPN
fis-2941	25	9	,	,	PUNCT
fis-2941	25	10	55	55	NUM
fis-2941	25	11	(	(	PUNCT
fis-2941	25	12	2021	2021	NUM
fis-2941	25	13	)	)	PUNCT
fis-2941	25	14	316	316	NUM
fis-2941	25	15	-	-	SYM
fis-2941	25	16	326	326	NUM
fis-2941	25	17	;	;	PUNCT
fis-2941	25	18	doi	doi	NOUN
fis-2941	25	19	:	:	PUNCT
fis-2941	25	20	10.3221	10.3221	NUM
fis-2941	25	21	/	/	SYM
fis-2941	25	22	igf	igf	PROPN
fis-2941	25	23	-	-	ADJ
fis-2941	25	24	esis.55.24	esis.55.24	ADJ
fis-2941	25	25	317	317	NUM
fis-2941	25	26	it	it	PRON
fis-2941	25	27	is	be	AUX
fis-2941	25	28	proved	prove	VERB
fis-2941	25	29	that	that	SCONJ
fis-2941	25	30	the	the	DET
fis-2941	25	31	most	most	ADV
fis-2941	25	32	common	common	ADJ
fis-2941	25	33	failure	failure	NOUN
fis-2941	25	34	mode	mode	NOUN
fis-2941	25	35	in	in	ADP
fis-2941	25	36	sic	sic	ADJ
fis-2941	25	37	-	-	PUNCT
fis-2941	25	38	igbt	igbt	NOUN
fis-2941	25	39	power	power	NOUN
fis-2941	25	40	modules	module	NOUN
fis-2941	25	41	,	,	PUNCT
fis-2941	25	42	which	which	PRON
fis-2941	25	43	was	be	AUX
fis-2941	25	44	encapsulated	encapsulate	VERB
fis-2941	25	45	by	by	ADP
fis-2941	25	46	more	more	ADJ
fis-2941	25	47	than	than	ADP
fis-2941	25	48	two	two	NUM
fis-2941	25	49	sic	sic	ADJ
fis-2941	25	50	-	-	PUNCT
fis-2941	25	51	igbt	igbt	NOUN
fis-2941	25	52	semiconductor	semiconductor	NOUN
fis-2941	25	53	chips	chip	NOUN
fis-2941	25	54	in	in	ADP
fis-2941	25	55	the	the	DET
fis-2941	25	56	same	same	ADJ
fis-2941	25	57	substrate	substrate	NOUN
fis-2941	25	58	according	accord	VERB
fis-2941	25	59	to	to	ADP
fis-2941	25	60	a	a	DET
fis-2941	25	61	certain	certain	ADJ
fis-2941	25	62	circuit	circuit	NOUN
fis-2941	25	63	[	[	X
fis-2941	25	64	8	8	NUM
fis-2941	25	65	]	]	PUNCT
fis-2941	25	66	,	,	PUNCT
fis-2941	25	67	is	be	AUX
fis-2941	25	68	main	main	ADJ
fis-2941	25	69	caused	cause	VERB
fis-2941	25	70	by	by	ADP
fis-2941	25	71	the	the	DET
fis-2941	25	72	interfacial	interfacial	ADJ
fis-2941	25	73	cracking	cracking	NOUN
fis-2941	25	74	from	from	ADP
fis-2941	25	75	the	the	DET
fis-2941	25	76	junction	junction	NOUN
fis-2941	25	77	between	between	ADP
fis-2941	25	78	solder	solder	NOUN
fis-2941	25	79	and	and	CCONJ
fis-2941	25	80	chip	chip	NOUN
fis-2941	25	81	when	when	SCONJ
fis-2941	25	82	undergoing	undergo	VERB
fis-2941	25	83	alternating	alternate	VERB
fis-2941	25	84	thermal	thermal	ADJ
fis-2941	25	85	loads	load	NOUN
fis-2941	25	86	or	or	CCONJ
fis-2941	25	87	called	call	VERB
fis-2941	25	88	thermal	thermal	ADJ
fis-2941	25	89	fatigue	fatigue	NOUN
fis-2941	25	90	failure	failure	NOUN
fis-2941	26	1	[	[	X
fis-2941	26	2	9	9	NUM
fis-2941	26	3	-	-	SYM
fis-2941	26	4	10	10	NUM
fis-2941	26	5	]	]	PUNCT
fis-2941	26	6	.	.	PUNCT
fis-2941	27	1	therefore	therefore	ADV
fis-2941	27	2	,	,	PUNCT
fis-2941	27	3	it	it	PRON
fis-2941	27	4	is	be	AUX
fis-2941	27	5	significant	significant	ADJ
fis-2941	27	6	to	to	PART
fis-2941	27	7	research	research	VERB
fis-2941	27	8	the	the	DET
fis-2941	27	9	reliability	reliability	NOUN
fis-2941	27	10	of	of	ADP
fis-2941	27	11	solder	solder	NOUN
fis-2941	27	12	layer	layer	NOUN
fis-2941	27	13	under	under	ADP
fis-2941	27	14	the	the	DET
fis-2941	27	15	thermal	thermal	ADJ
fis-2941	27	16	cycles	cycle	NOUN
fis-2941	27	17	.	.	PUNCT
fis-2941	28	1	knecht	knecht	PROPN
fis-2941	28	2	and	and	CCONJ
fis-2941	28	3	fox	fox	PROPN
fis-2941	29	1	[	[	X
fis-2941	29	2	11	11	NUM
fis-2941	29	3	]	]	PUNCT
fis-2941	29	4	identified	identify	VERB
fis-2941	29	5	creep	creep	NOUN
fis-2941	29	6	strain	strain	NOUN
fis-2941	29	7	as	as	ADP
fis-2941	29	8	the	the	DET
fis-2941	29	9	main	main	ADJ
fis-2941	29	10	cause	cause	NOUN
fis-2941	29	11	of	of	ADP
fis-2941	29	12	solder	solder	NOUN
fis-2941	29	13	failure	failure	NOUN
fis-2941	29	14	and	and	CCONJ
fis-2941	29	15	proposed	propose	VERB
fis-2941	29	16	a	a	DET
fis-2941	29	17	model	model	NOUN
fis-2941	29	18	based	base	VERB
fis-2941	29	19	on	on	ADP
fis-2941	29	20	the	the	DET
fis-2941	29	21	creep	creep	PROPN
fis-2941	29	22	strain	strain	NOUN
fis-2941	29	23	range	range	NOUN
fis-2941	29	24	.	.	PUNCT
fis-2941	30	1	syed	syed	ADJ
fis-2941	31	1	[	[	X
fis-2941	31	2	12	12	NUM
fis-2941	31	3	]	]	PUNCT
fis-2941	31	4	investigated	investigate	VERB
fis-2941	31	5	the	the	DET
fis-2941	31	6	development	development	NOUN
fis-2941	31	7	of	of	ADP
fis-2941	31	8	a	a	DET
fis-2941	31	9	life	life	NOUN
fis-2941	31	10	prediction	prediction	NOUN
fis-2941	31	11	model	model	NOUN
fis-2941	31	12	for	for	ADP
fis-2941	31	13	snagcu	snagcu	NOUN
fis-2941	31	14	solders	solder	NOUN
fis-2941	31	15	and	and	CCONJ
fis-2941	31	16	predicted	predict	VERB
fis-2941	31	17	the	the	DET
fis-2941	31	18	fatigue	fatigue	NOUN
fis-2941	31	19	life	life	NOUN
fis-2941	31	20	of	of	ADP
fis-2941	31	21	solders	solder	NOUN
fis-2941	31	22	under	under	ADP
fis-2941	31	23	different	different	ADJ
fis-2941	31	24	intrinsic	intrinsic	ADJ
fis-2941	31	25	models	model	NOUN
fis-2941	31	26	using	use	VERB
fis-2941	31	27	creep	creep	NOUN
fis-2941	31	28	strain	strain	NOUN
fis-2941	31	29	and	and	CCONJ
fis-2941	31	30	creep	creep	VERB
fis-2941	31	31	energy	energy	NOUN
fis-2941	31	32	dissipation	dissipation	NOUN
fis-2941	31	33	density	density	NOUN
fis-2941	31	34	.	.	PUNCT
fis-2941	32	1	choi	choi	PROPN
fis-2941	32	2	et	et	PROPN
fis-2941	32	3	al	al	PROPN
fis-2941	32	4	.	.	PUNCT
fis-2941	33	1	[	[	X
fis-2941	33	2	13	13	NUM
fis-2941	33	3	]	]	PUNCT
fis-2941	33	4	investigated	investigate	VERB
fis-2941	33	5	the	the	DET
fis-2941	33	6	effect	effect	NOUN
fis-2941	33	7	of	of	ADP
fis-2941	33	8	different	different	ADJ
fis-2941	33	9	temperature	temperature	NOUN
fis-2941	33	10	changing	change	VERB
fis-2941	33	11	frequencies	frequency	NOUN
fis-2941	33	12	on	on	ADP
fis-2941	33	13	the	the	DET
fis-2941	33	14	life	life	NOUN
fis-2941	33	15	of	of	ADP
fis-2941	33	16	igbt	igbt	PROPN
fis-2941	33	17	power	power	NOUN
fis-2941	33	18	modules	module	NOUN
fis-2941	33	19	and	and	CCONJ
fis-2941	33	20	established	establish	VERB
fis-2941	33	21	the	the	DET
fis-2941	33	22	relevant	relevant	ADJ
fis-2941	33	23	life	life	NOUN
fis-2941	33	24	factors	factor	NOUN
fis-2941	33	25	,	,	PUNCT
fis-2941	33	26	as	as	ADV
fis-2941	33	27	well	well	ADV
fis-2941	33	28	as	as	ADP
fis-2941	33	29	the	the	DET
fis-2941	33	30	failure	failure	NOUN
fis-2941	33	31	analysis	analysis	NOUN
fis-2941	33	32	of	of	ADP
fis-2941	33	33	the	the	DET
fis-2941	33	34	tested	test	VERB
fis-2941	33	35	igbt	igbt	PROPN
fis-2941	33	36	modules	module	NOUN
fis-2941	33	37	.	.	PUNCT
fis-2941	34	1	zhu	zhu	PROPN
fis-2941	34	2	et	et	PROPN
fis-2941	34	3	al	al	PROPN
fis-2941	34	4	.	.	PUNCT
fis-2941	35	1	[	[	X
fis-2941	35	2	14	14	NUM
fis-2941	35	3	]	]	PUNCT
fis-2941	35	4	proposed	propose	VERB
fis-2941	35	5	a	a	DET
fis-2941	35	6	new	new	ADJ
fis-2941	35	7	creep	creep	ADJ
fis-2941	35	8	-	-	PUNCT
fis-2941	35	9	fatigue	fatigue	NOUN
fis-2941	35	10	life	life	NOUN
fis-2941	35	11	model	model	NOUN
fis-2941	35	12	for	for	ADP
fis-2941	35	13	solder	solder	NOUN
fis-2941	35	14	joints	joint	NOUN
fis-2941	35	15	at	at	ADP
fis-2941	35	16	high	high	ADJ
fis-2941	35	17	strain	strain	NOUN
fis-2941	35	18	rates	rate	NOUN
fis-2941	35	19	,	,	PUNCT
fis-2941	35	20	in	in	ADP
fis-2941	35	21	which	which	PRON
fis-2941	35	22	the	the	DET
fis-2941	35	23	creep	creep	PROPN
fis-2941	35	24	damage	damage	NOUN
fis-2941	35	25	and	and	CCONJ
fis-2941	35	26	fatigue	fatigue	NOUN
fis-2941	35	27	damage	damage	NOUN
fis-2941	35	28	was	be	AUX
fis-2941	35	29	calculated	calculate	VERB
fis-2941	35	30	by	by	ADP
fis-2941	35	31	monkman	monkman	NOUN
fis-2941	35	32	-	-	PUNCT
fis-2941	35	33	grant	grant	NOUN
fis-2941	35	34	equation	equation	NOUN
fis-2941	35	35	and	and	CCONJ
fis-2941	35	36	coffin	coffin	NOUN
fis-2941	35	37	-	-	PUNCT
fis-2941	35	38	manson	manson	NOUN
fis-2941	35	39	model	model	NOUN
fis-2941	35	40	,	,	PUNCT
fis-2941	35	41	respectively	respectively	ADV
fis-2941	35	42	.	.	PUNCT
fis-2941	36	1	it	it	PRON
fis-2941	36	2	was	be	AUX
fis-2941	36	3	verified	verify	VERB
fis-2941	36	4	that	that	SCONJ
fis-2941	36	5	the	the	DET
fis-2941	36	6	predictions	prediction	NOUN
fis-2941	36	7	were	be	AUX
fis-2941	36	8	in	in	ADP
fis-2941	36	9	good	good	ADJ
fis-2941	36	10	agreement	agreement	NOUN
fis-2941	36	11	with	with	ADP
fis-2941	36	12	experimental	experimental	ADJ
fis-2941	36	13	results	result	NOUN
fis-2941	36	14	according	accord	VERB
fis-2941	36	15	to	to	ADP
fis-2941	36	16	the	the	DET
fis-2941	36	17	creep	creep	NOUN
fis-2941	36	18	tests	test	NOUN
fis-2941	36	19	,	,	PUNCT
fis-2941	36	20	and	and	CCONJ
fis-2941	36	21	creep	creep	NOUN
fis-2941	36	22	-	-	PUNCT
fis-2941	36	23	fatigue	fatigue	NOUN
fis-2941	36	24	tests	test	NOUN
fis-2941	36	25	performed	perform	VERB
fis-2941	36	26	.	.	PUNCT
fis-2941	37	1	elakkiya	elakkiya	PROPN
fis-2941	37	2	et	et	PROPN
fis-2941	37	3	al	al	PROPN
fis-2941	37	4	.	.	PUNCT
fis-2941	38	1	[	[	X
fis-2941	38	2	15	15	NUM
fis-2941	38	3	]	]	PUNCT
fis-2941	38	4	studied	study	VERB
fis-2941	38	5	the	the	DET
fis-2941	38	6	effect	effect	NOUN
fis-2941	38	7	of	of	ADP
fis-2941	38	8	solder	solder	NOUN
fis-2941	38	9	joint	joint	ADJ
fis-2941	38	10	thickness	thickness	NOUN
fis-2941	38	11	on	on	ADP
fis-2941	38	12	the	the	DET
fis-2941	38	13	service	service	NOUN
fis-2941	38	14	life	life	NOUN
fis-2941	38	15	of	of	ADP
fis-2941	38	16	igbt	igbt	PROPN
fis-2941	38	17	power	power	NOUN
fis-2941	38	18	semiconductors	semiconductor	NOUN
fis-2941	38	19	subjected	subject	VERB
fis-2941	38	20	to	to	ADP
fis-2941	38	21	severe	severe	ADJ
fis-2941	38	22	thermal	thermal	ADJ
fis-2941	38	23	stress	stress	NOUN
fis-2941	38	24	.	.	PUNCT
fis-2941	39	1	the	the	DET
fis-2941	39	2	results	result	NOUN
fis-2941	39	3	showed	show	VERB
fis-2941	39	4	that	that	SCONJ
fis-2941	39	5	creep	creep	PROPN
fis-2941	39	6	strain	strain	NOUN
fis-2941	39	7	occurred	occur	VERB
fis-2941	39	8	at	at	ADP
fis-2941	39	9	the	the	DET
fis-2941	39	10	corner	corner	NOUN
fis-2941	39	11	point	point	NOUN
fis-2941	39	12	of	of	ADP
fis-2941	39	13	the	the	DET
fis-2941	39	14	solder	solder	NOUN
fis-2941	39	15	layer	layer	NOUN
fis-2941	39	16	and	and	CCONJ
fis-2941	39	17	that	that	SCONJ
fis-2941	39	18	the	the	DET
fis-2941	39	19	thinner	thin	ADJ
fis-2941	39	20	the	the	DET
fis-2941	39	21	solder	solder	NOUN
fis-2941	39	22	joint	joint	NOUN
fis-2941	39	23	,	,	PUNCT
fis-2941	39	24	the	the	DET
fis-2941	39	25	creep	creep	NOUN
fis-2941	39	26	strain	strain	NOUN
fis-2941	39	27	accumulated	accumulate	VERB
fis-2941	39	28	with	with	ADP
fis-2941	39	29	temperature	temperature	NOUN
fis-2941	39	30	cycles	cycle	NOUN
fis-2941	39	31	.	.	PUNCT
fis-2941	40	1	samavatian	samavatian	NOUN
fis-2941	40	2	et	et	PROPN
fis-2941	40	3	al	al	PROPN
fis-2941	40	4	.	.	PUNCT
fis-2941	41	1	[	[	X
fis-2941	41	2	16	16	NUM
fis-2941	41	3	]	]	PUNCT
fis-2941	41	4	found	find	VERB
fis-2941	41	5	that	that	SCONJ
fis-2941	41	6	the	the	DET
fis-2941	41	7	creep	creep	NOUN
fis-2941	41	8	was	be	AUX
fis-2941	41	9	the	the	DET
fis-2941	41	10	main	main	ADJ
fis-2941	41	11	failure	failure	NOUN
fis-2941	41	12	mode	mode	NOUN
fis-2941	41	13	of	of	ADP
fis-2941	41	14	solder	solder	NOUN
fis-2941	41	15	joints	joint	NOUN
fis-2941	41	16	in	in	ADP
fis-2941	41	17	the	the	DET
fis-2941	41	18	power	power	NOUN
fis-2941	41	19	semiconductors	semiconductor	NOUN
fis-2941	41	20	.	.	PUNCT
fis-2941	42	1	the	the	DET
fis-2941	42	2	reliability	reliability	NOUN
fis-2941	42	3	of	of	ADP
fis-2941	42	4	sic	sic	ADJ
fis-2941	42	5	-	-	PUNCT
fis-2941	42	6	igbt	igbt	NOUN
fis-2941	42	7	power	power	NOUN
fis-2941	42	8	module	module	NOUN
fis-2941	42	9	is	be	AUX
fis-2941	42	10	always	always	ADV
fis-2941	42	11	threatened	threaten	VERB
fis-2941	42	12	with	with	ADP
fis-2941	42	13	the	the	DET
fis-2941	42	14	high	high	ADJ
fis-2941	42	15	operating	operating	NOUN
fis-2941	42	16	temperature	temperature	NOUN
fis-2941	42	17	and	and	CCONJ
fis-2941	42	18	high	high	ADJ
fis-2941	42	19	electric	electric	ADJ
fis-2941	42	20	field	field	NOUN
fis-2941	42	21	strength	strength	NOUN
fis-2941	42	22	in	in	ADP
fis-2941	42	23	the	the	DET
fis-2941	42	24	switching	switch	VERB
fis-2941	42	25	process	process	NOUN
fis-2941	42	26	.	.	PUNCT
fis-2941	43	1	it	it	PRON
fis-2941	43	2	is	be	AUX
fis-2941	43	3	of	of	ADP
fis-2941	43	4	significance	significance	NOUN
fis-2941	43	5	to	to	PART
fis-2941	43	6	carry	carry	VERB
fis-2941	43	7	out	out	ADP
fis-2941	43	8	the	the	DET
fis-2941	43	9	structural	structural	ADJ
fis-2941	43	10	analysis	analysis	NOUN
fis-2941	43	11	of	of	ADP
fis-2941	43	12	the	the	DET
fis-2941	43	13	sic	sic	ADJ
fis-2941	43	14	-	-	PUNCT
fis-2941	43	15	igbt	igbt	NOUN
fis-2941	43	16	power	power	NOUN
fis-2941	43	17	module	module	NOUN
fis-2941	43	18	,	,	PUNCT
fis-2941	43	19	and	and	CCONJ
fis-2941	43	20	the	the	DET
fis-2941	43	21	results	result	NOUN
fis-2941	43	22	could	could	AUX
fis-2941	43	23	provide	provide	VERB
fis-2941	43	24	certain	certain	ADJ
fis-2941	43	25	advice	advice	NOUN
fis-2941	43	26	for	for	ADP
fis-2941	43	27	the	the	DET
fis-2941	43	28	optimization	optimization	NOUN
fis-2941	43	29	of	of	ADP
fis-2941	43	30	sic	sic	ADJ
fis-2941	43	31	-	-	PUNCT
fis-2941	43	32	igbt	igbt	NOUN
fis-2941	43	33	package	package	NOUN
fis-2941	43	34	structure	structure	NOUN
fis-2941	43	35	.	.	PUNCT
fis-2941	44	1	therefore	therefore	ADV
fis-2941	44	2	,	,	PUNCT
fis-2941	44	3	the	the	DET
fis-2941	44	4	thermomechanical	thermomechanical	ADJ
fis-2941	44	5	finite	finite	PROPN
fis-2941	44	6	element	element	NOUN
fis-2941	44	7	(	(	PUNCT
fis-2941	44	8	fe	fe	NOUN
fis-2941	44	9	)	)	PUNCT
fis-2941	44	10	model	model	NOUN
fis-2941	44	11	under	under	ADP
fis-2941	44	12	cyclic	cyclic	ADJ
fis-2941	44	13	temperatures	temperature	NOUN
fis-2941	44	14	was	be	AUX
fis-2941	44	15	established	establish	VERB
fis-2941	44	16	based	base	VERB
fis-2941	44	17	on	on	ADP
fis-2941	44	18	the	the	DET
fis-2941	44	19	creep	creep	PROPN
fis-2941	44	20	constitutive	constitutive	PROPN
fis-2941	44	21	model	model	NOUN
fis-2941	44	22	in	in	ADP
fis-2941	44	23	this	this	DET
fis-2941	44	24	paper	paper	NOUN
fis-2941	44	25	,	,	PUNCT
fis-2941	44	26	and	and	CCONJ
fis-2941	44	27	the	the	DET
fis-2941	44	28	cyclic	cyclic	ADJ
fis-2941	44	29	stress	stress	NOUN
fis-2941	44	30	and	and	CCONJ
fis-2941	44	31	accumulated	accumulate	VERB
fis-2941	44	32	creep	creep	NOUN
fis-2941	44	33	strain	strain	NOUN
fis-2941	44	34	of	of	ADP
fis-2941	44	35	sn	sn	PROPN
fis-2941	44	36	-	-	PUNCT
fis-2941	44	37	ag	ag	ADJ
fis-2941	44	38	-	-	PROPN
fis-2941	44	39	cu	cu	PROPN
fis-2941	44	40	solder	solder	NOUN
fis-2941	44	41	in	in	ADP
fis-2941	44	42	the	the	DET
fis-2941	44	43	sic	sic	ADJ
fis-2941	44	44	-	-	PUNCT
fis-2941	44	45	igbt	igbt	NOUN
fis-2941	44	46	power	power	NOUN
fis-2941	44	47	module	module	NOUN
fis-2941	44	48	was	be	AUX
fis-2941	44	49	estimated	estimate	VERB
fis-2941	44	50	.	.	PUNCT
fis-2941	45	1	as	as	ADP
fis-2941	45	2	a	a	DET
fis-2941	45	3	result	result	NOUN
fis-2941	45	4	,	,	PUNCT
fis-2941	45	5	the	the	DET
fis-2941	45	6	thermal	thermal	ADJ
fis-2941	45	7	fatigue	fatigue	NOUN
fis-2941	45	8	of	of	ADP
fis-2941	45	9	the	the	DET
fis-2941	45	10	sic	sic	ADJ
fis-2941	45	11	-	-	PUNCT
fis-2941	45	12	igbt	igbt	NOUN
fis-2941	45	13	power	power	NOUN
fis-2941	45	14	module	module	NOUN
fis-2941	45	15	was	be	AUX
fis-2941	45	16	predicted	predict	VERB
fis-2941	45	17	from	from	ADP
fis-2941	45	18	the	the	DET
fis-2941	45	19	perspective	perspective	NOUN
fis-2941	45	20	of	of	ADP
fis-2941	45	21	creep	creep	PROPN
fis-2941	45	22	strain	strain	NOUN
fis-2941	45	23	and	and	CCONJ
fis-2941	45	24	strain	strain	VERB
fis-2941	45	25	energy	energy	NOUN
fis-2941	45	26	,	,	PUNCT
fis-2941	45	27	and	and	CCONJ
fis-2941	45	28	the	the	DET
fis-2941	45	29	main	main	ADJ
fis-2941	45	30	failure	failure	NOUN
fis-2941	45	31	mode	mode	NOUN
fis-2941	45	32	was	be	AUX
fis-2941	45	33	discussed	discuss	VERB
fis-2941	45	34	.	.	PUNCT
fis-2941	46	1	numerical	numerical	ADJ
fis-2941	46	2	modelling	model	VERB
fis-2941	46	3	sic	sic	ADJ
fis-2941	46	4	-	-	PUNCT
fis-2941	46	5	igbt	igbt	NOUN
fis-2941	46	6	mode	mode	NOUN
fis-2941	46	7	igure	igure	VERB
fis-2941	46	8	1	1	NUM
fis-2941	46	9	shows	show	VERB
fis-2941	46	10	a	a	DET
fis-2941	46	11	schematic	schematic	ADJ
fis-2941	46	12	diagram	diagram	NOUN
fis-2941	46	13	of	of	ADP
fis-2941	46	14	the	the	DET
fis-2941	46	15	sic	sic	ADJ
fis-2941	46	16	-	-	PUNCT
fis-2941	46	17	igbt	igbt	NOUN
fis-2941	46	18	cross	cross	NOUN
fis-2941	46	19	-	-	NOUN
fis-2941	46	20	section	section	NOUN
fis-2941	46	21	,	,	PUNCT
fis-2941	46	22	the	the	DET
fis-2941	46	23	layered	layered	ADJ
fis-2941	46	24	structure	structure	NOUN
fis-2941	46	25	are	be	AUX
fis-2941	46	26	cu	cu	NOUN
fis-2941	46	27	base	base	NOUN
fis-2941	46	28	plate	plate	NOUN
fis-2941	46	29	,	,	PUNCT
fis-2941	46	30	base	base	ADJ
fis-2941	46	31	plate	plate	NOUN
fis-2941	46	32	solder	solder	NOUN
fis-2941	46	33	(	(	PUNCT
fis-2941	46	34	sn3ag0.5cu	sn3ag0.5cu	PROPN
fis-2941	46	35	tim2	tim2	PROPN
fis-2941	46	36	)	)	PUNCT
fis-2941	46	37	,	,	PUNCT
fis-2941	46	38	cu	cu	PROPN
fis-2941	46	39	,	,	PUNCT
fis-2941	46	40	ceramic	ceramic	ADJ
fis-2941	46	41	(	(	PUNCT
fis-2941	46	42	alo	alo	NOUN
fis-2941	46	43	)	)	PUNCT
fis-2941	46	44	layer	layer	NOUN
fis-2941	46	45	,	,	PUNCT
fis-2941	46	46	cu	cu	PROPN
fis-2941	46	47	,	,	PUNCT
fis-2941	46	48	chip	chip	NOUN
fis-2941	46	49	solder	solder	NOUN
fis-2941	46	50	(	(	PUNCT
fis-2941	46	51	sn3ag0.5cu	sn3ag0.5cu	NOUN
fis-2941	46	52	tim1	tim1	PROPN
fis-2941	46	53	)	)	PUNCT
fis-2941	46	54	and	and	CCONJ
fis-2941	46	55	sic	sic	ADJ
fis-2941	46	56	-	-	PUNCT
fis-2941	46	57	igbt	igbt	NOUN
fis-2941	46	58	chip	chip	NOUN
fis-2941	46	59	and	and	CCONJ
fis-2941	46	60	silica	silica	NOUN
fis-2941	46	61	gel	gel	NOUN
fis-2941	46	62	from	from	ADP
fis-2941	46	63	bottom	bottom	NOUN
fis-2941	46	64	to	to	ADP
fis-2941	46	65	top	top	NOUN
fis-2941	46	66	.	.	PUNCT
fis-2941	47	1	in	in	ADP
fis-2941	47	2	order	order	NOUN
fis-2941	47	3	to	to	PART
fis-2941	47	4	reduce	reduce	VERB
fis-2941	47	5	the	the	DET
fis-2941	47	6	semiconductor	semiconductor	NOUN
fis-2941	47	7	losses	loss	NOUN
fis-2941	47	8	in	in	ADP
fis-2941	47	9	this	this	DET
fis-2941	47	10	process	process	NOUN
fis-2941	47	11	,	,	PUNCT
fis-2941	47	12	a	a	DET
fis-2941	47	13	thick	thick	ADJ
fis-2941	47	14	layer	layer	NOUN
fis-2941	47	15	and	and	CCONJ
fis-2941	47	16	low	low	ADJ
fis-2941	47	17	resistivity	resistivity	NOUN
fis-2941	47	18	direct	direct	ADJ
fis-2941	47	19	bonded	bond	VERB
fis-2941	47	20	copper	copper	NOUN
fis-2941	47	21	-	-	PUNCT
fis-2941	47	22	ceramic	ceramic	ADJ
fis-2941	47	23	substrate	substrate	NOUN
fis-2941	47	24	is	be	AUX
fis-2941	47	25	used	use	VERB
fis-2941	47	26	which	which	PRON
fis-2941	47	27	connects	connect	VERB
fis-2941	47	28	the	the	DET
fis-2941	47	29	chip	chip	NOUN
fis-2941	47	30	to	to	ADP
fis-2941	47	31	the	the	DET
fis-2941	47	32	substrate	substrate	NOUN
fis-2941	47	33	via	via	ADP
fis-2941	47	34	a	a	DET
fis-2941	47	35	solder	solder	NOUN
fis-2941	47	36	layer	layer	NOUN
fis-2941	47	37	.	.	PUNCT
fis-2941	48	1	solder	solder	NOUN
fis-2941	48	2	layer	layer	NOUN
fis-2941	48	3	,	,	PUNCT
fis-2941	48	4	which	which	PRON
fis-2941	48	5	mainly	mainly	ADV
fis-2941	48	6	achieve	achieve	VERB
fis-2941	48	7	the	the	DET
fis-2941	48	8	link	link	NOUN
fis-2941	48	9	between	between	ADP
fis-2941	48	10	the	the	DET
fis-2941	48	11	substrate	substrate	NOUN
fis-2941	48	12	and	and	CCONJ
fis-2941	48	13	the	the	DET
fis-2941	48	14	chip	chip	NOUN
fis-2941	48	15	by	by	ADP
fis-2941	48	16	the	the	DET
fis-2941	48	17	reflow	reflow	NOUN
fis-2941	48	18	process	process	NOUN
fis-2941	48	19	,	,	PUNCT
fis-2941	48	20	plays	play	VERB
fis-2941	48	21	an	an	DET
fis-2941	48	22	important	important	ADJ
fis-2941	48	23	role	role	NOUN
fis-2941	48	24	in	in	ADP
fis-2941	48	25	electrical	electrical	ADJ
fis-2941	48	26	connection	connection	NOUN
fis-2941	48	27	between	between	ADP
fis-2941	48	28	the	the	DET
fis-2941	48	29	chip	chip	NOUN
fis-2941	48	30	and	and	CCONJ
fis-2941	48	31	substrate	substrate	NOUN
fis-2941	48	32	and	and	CCONJ
fis-2941	48	33	providing	provide	VERB
fis-2941	48	34	mechanical	mechanical	ADJ
fis-2941	48	35	support	support	NOUN
fis-2941	48	36	for	for	ADP
fis-2941	48	37	heat	heat	NOUN
fis-2941	48	38	dissipation	dissipation	NOUN
fis-2941	48	39	channels	channel	NOUN
fis-2941	48	40	in	in	ADP
fis-2941	48	41	the	the	DET
fis-2941	48	42	igbt	igbt	PROPN
fis-2941	48	43	package	package	NOUN
fis-2941	48	44	module	module	NOUN
fis-2941	48	45	.	.	PUNCT
fis-2941	49	1	also	also	ADV
fis-2941	49	2	,	,	PUNCT
fis-2941	49	3	the	the	DET
fis-2941	49	4	solder	solder	NOUN
fis-2941	49	5	layer	layer	NOUN
fis-2941	49	6	should	should	AUX
fis-2941	49	7	have	have	VERB
fis-2941	49	8	a	a	DET
fis-2941	49	9	good	good	ADJ
fis-2941	49	10	thermal	thermal	ADJ
fis-2941	49	11	conductivity	conductivity	NOUN
fis-2941	49	12	.	.	PUNCT
fis-2941	50	1	at	at	ADP
fis-2941	50	2	the	the	DET
fis-2941	50	3	same	same	ADJ
fis-2941	50	4	time	time	NOUN
fis-2941	50	5	,	,	PUNCT
fis-2941	50	6	ultrasonic	ultrasonic	ADJ
fis-2941	50	7	lead	lead	NOUN
fis-2941	50	8	bonding	bonding	NOUN
fis-2941	50	9	technology	technology	NOUN
fis-2941	50	10	is	be	AUX
fis-2941	50	11	used	use	VERB
fis-2941	50	12	to	to	PART
fis-2941	50	13	interconnect	interconnect	VERB
fis-2941	50	14	the	the	DET
fis-2941	50	15	chips	chip	NOUN
fis-2941	50	16	and	and	CCONJ
fis-2941	50	17	the	the	DET
fis-2941	50	18	external	external	ADJ
fis-2941	50	19	components	component	NOUN
fis-2941	50	20	.	.	PUNCT
fis-2941	51	1	efficient	efficient	ADJ
fis-2941	51	2	heat	heat	NOUN
fis-2941	51	3	dissipation	dissipation	NOUN
fis-2941	51	4	is	be	AUX
fis-2941	51	5	achieved	achieve	VERB
fis-2941	51	6	by	by	ADP
fis-2941	51	7	the	the	DET
fis-2941	51	8	proper	proper	ADJ
fis-2941	51	9	arrangement	arrangement	NOUN
fis-2941	51	10	of	of	ADP
fis-2941	51	11	the	the	DET
fis-2941	51	12	igbt	igbt	PROPN
fis-2941	51	13	chip	chip	NOUN
fis-2941	51	14	and	and	CCONJ
fis-2941	51	15	the	the	DET
fis-2941	51	16	freewheeling	freewheel	VERB
fis-2941	51	17	diode	diode	NOUN
fis-2941	51	18	.	.	PUNCT
fis-2941	52	1	figure	figure	NOUN
fis-2941	52	2	1	1	NUM
fis-2941	52	3	:	:	PUNCT
fis-2941	52	4	igbt	igbt	PROPN
fis-2941	52	5	power	power	NOUN
fis-2941	52	6	module	module	NOUN
fis-2941	52	7	package	package	NOUN
fis-2941	52	8	structure	structure	NOUN
fis-2941	52	9	diagram	diagram	NOUN
fis-2941	52	10	during	during	ADP
fis-2941	52	11	the	the	DET
fis-2941	52	12	operating	operate	VERB
fis-2941	52	13	state	state	NOUN
fis-2941	52	14	,	,	PUNCT
fis-2941	52	15	frequent	frequent	ADJ
fis-2941	52	16	switching	switching	NOUN
fis-2941	52	17	or	or	CCONJ
fis-2941	52	18	external	external	ADJ
fis-2941	52	19	environment	environment	NOUN
fis-2941	52	20	causes	cause	VERB
fis-2941	52	21	the	the	DET
fis-2941	52	22	internal	internal	ADJ
fis-2941	52	23	temperature	temperature	NOUN
fis-2941	52	24	variation	variation	NOUN
fis-2941	52	25	inside	inside	ADP
fis-2941	52	26	the	the	DET
fis-2941	52	27	sic	sic	ADJ
fis-2941	52	28	-	-	PUNCT
fis-2941	52	29	igbt	igbt	NOUN
fis-2941	52	30	power	power	NOUN
fis-2941	52	31	modules	module	NOUN
fis-2941	52	32	.	.	PUNCT
fis-2941	53	1	due	due	ADP
fis-2941	53	2	to	to	ADP
fis-2941	53	3	the	the	DET
fis-2941	53	4	mismatch	mismatch	NOUN
fis-2941	53	5	of	of	ADP
fis-2941	53	6	the	the	DET
fis-2941	53	7	coefficients	coefficient	NOUN
fis-2941	53	8	of	of	ADP
fis-2941	53	9	thermal	thermal	ADJ
fis-2941	53	10	expansion	expansion	NOUN
fis-2941	53	11	between	between	ADP
fis-2941	53	12	silicon	silicon	PROPN
fis-2941	53	13	carbide	carbide	PROPN
fis-2941	53	14	,	,	PUNCT
fis-2941	53	15	copper	copper	NOUN
fis-2941	53	16	,	,	PUNCT
fis-2941	53	17	ceramics	ceramic	NOUN
fis-2941	53	18	,	,	PUNCT
fis-2941	53	19	etc	etc	X
fis-2941	53	20	.	.	X
fis-2941	53	21	,	,	PUNCT
fis-2941	53	22	and	and	CCONJ
fis-2941	53	23	the	the	DET
fis-2941	53	24	geometrical	geometrical	ADJ
fis-2941	53	25	constraint	constraint	NOUN
fis-2941	53	26	between	between	ADP
fis-2941	53	27	each	each	DET
fis-2941	53	28	other	other	ADJ
fis-2941	53	29	in	in	ADP
fis-2941	53	30	the	the	DET
fis-2941	53	31	package	package	NOUN
fis-2941	53	32	,	,	PUNCT
fis-2941	53	33	the	the	DET
fis-2941	53	34	temperature	temperature	NOUN
fis-2941	53	35	change	change	NOUN
fis-2941	53	36	leads	lead	VERB
fis-2941	53	37	to	to	ADP
fis-2941	53	38	the	the	DET
fis-2941	53	39	warp	warp	PROPN
fis-2941	53	40	cu	cu	PROPN
fis-2941	53	41	base	base	NOUN
fis-2941	53	42	plate	plate	NOUN
fis-2941	53	43	base	base	NOUN
fis-2941	53	44	plate	plate	NOUN
fis-2941	53	45	solder	solder	NOUN
fis-2941	53	46	ceramic	ceramic	ADJ
fis-2941	53	47	layers	layer	NOUN
fis-2941	53	48	cu	cu	PROPN
fis-2941	53	49	cu	cu	PROPN
fis-2941	53	50	chip	chip	NOUN
fis-2941	53	51	solder	solder	NOUN
fis-2941	53	52	sic	sic	ADJ
fis-2941	53	53	-	-	PUNCT
fis-2941	53	54	igbt	igbt	NOUN
fis-2941	53	55	silica	silica	NOUN
fis-2941	53	56	gel	gel	NOUN
fis-2941	53	57	tim1	tim1	NOUN
fis-2941	53	58	tim2	tim2	PROPN
fis-2941	53	59	f	f	PROPN
fis-2941	53	60	d.-h	d.-h	PROPN
fis-2941	53	61	.	.	PUNCT
fis-2941	54	1	zhang	zhang	PROPN
fis-2941	54	2	et	et	PROPN
fis-2941	54	3	alii	alii	PROPN
fis-2941	54	4	,	,	PUNCT
fis-2941	54	5	frattura	frattura	PROPN
fis-2941	54	6	ed	ed	PROPN
fis-2941	54	7	integrità	integrità	PROPN
fis-2941	54	8	strutturale	strutturale	PROPN
fis-2941	54	9	,	,	PUNCT
fis-2941	54	10	55	55	NUM
fis-2941	54	11	(	(	PUNCT
fis-2941	54	12	2021	2021	NUM
fis-2941	54	13	)	)	PUNCT
fis-2941	54	14	316	316	NUM
fis-2941	54	15	-	-	SYM
fis-2941	54	16	326	326	NUM
fis-2941	54	17	;	;	PUNCT
fis-2941	54	18	doi	doi	NOUN
fis-2941	54	19	:	:	PUNCT
fis-2941	54	20	10.3221	10.3221	NUM
fis-2941	54	21	/	/	SYM
fis-2941	54	22	igf	igf	PROPN
fis-2941	54	23	-	-	ADJ
fis-2941	54	24	esis.55.24	esis.55.24	PROPN
fis-2941	54	25	318	318	NUM
fis-2941	54	26	and	and	CCONJ
fis-2941	54	27	warpback	warpback	NOUN
fis-2941	54	28	of	of	ADP
fis-2941	54	29	the	the	DET
fis-2941	54	30	package	package	NOUN
fis-2941	54	31	body	body	NOUN
fis-2941	54	32	.	.	PUNCT
fis-2941	55	1	as	as	ADP
fis-2941	55	2	a	a	DET
fis-2941	55	3	visco	visco	ADJ
fis-2941	55	4	-	-	ADJ
fis-2941	55	5	elastic	elastic	ADJ
fis-2941	55	6	intermediate	intermediate	ADJ
fis-2941	55	7	layer	layer	NOUN
fis-2941	55	8	,	,	PUNCT
fis-2941	55	9	the	the	DET
fis-2941	55	10	solder	solder	NOUN
fis-2941	55	11	layer	layer	NOUN
fis-2941	55	12	always	always	ADV
fis-2941	55	13	undergoes	undergo	VERB
fis-2941	55	14	a	a	DET
fis-2941	55	15	great	great	ADJ
fis-2941	55	16	cyclic	cyclic	ADJ
fis-2941	55	17	shear	shear	NOUN
fis-2941	55	18	stress	stress	NOUN
fis-2941	55	19	and	and	CCONJ
fis-2941	55	20	creep	creep	PROPN
fis-2941	55	21	strain	strain	PROPN
fis-2941	55	22	,	,	PUNCT
fis-2941	55	23	resulting	result	VERB
fis-2941	55	24	in	in	ADP
fis-2941	55	25	the	the	DET
fis-2941	55	26	thermal	thermal	ADJ
fis-2941	55	27	fatigue	fatigue	NOUN
fis-2941	55	28	cracking	cracking	NOUN
fis-2941	55	29	of	of	ADP
fis-2941	55	30	the	the	DET
fis-2941	55	31	solder	solder	NOUN
fis-2941	55	32	layer	layer	NOUN
fis-2941	55	33	.	.	PUNCT
fis-2941	56	1	therefore	therefore	ADV
fis-2941	56	2	,	,	PUNCT
fis-2941	56	3	the	the	DET
fis-2941	56	4	thermal	thermal	ADJ
fis-2941	56	5	fatigue	fatigue	NOUN
fis-2941	56	6	behavior	behavior	NOUN
fis-2941	56	7	which	which	PRON
fis-2941	56	8	caused	cause	VERB
fis-2941	56	9	by	by	ADP
fis-2941	56	10	environment	environment	NOUN
fis-2941	56	11	temperature	temperature	NOUN
fis-2941	56	12	has	have	AUX
fis-2941	56	13	become	become	VERB
fis-2941	56	14	a	a	DET
fis-2941	56	15	key	key	ADJ
fis-2941	56	16	issue	issue	NOUN
fis-2941	56	17	in	in	ADP
fis-2941	56	18	the	the	DET
fis-2941	56	19	reliability	reliability	NOUN
fis-2941	56	20	of	of	ADP
fis-2941	56	21	sic	sic	ADJ
fis-2941	56	22	-	-	PUNCT
fis-2941	56	23	igbt	igbt	NOUN
fis-2941	56	24	power	power	NOUN
fis-2941	56	25	modules	module	NOUN
fis-2941	56	26	.	.	PUNCT
fis-2941	57	1	creep	creep	PROPN
fis-2941	57	2	constitutive	constitutive	ADJ
fis-2941	57	3	model	model	NOUN
fis-2941	57	4	of	of	ADP
fis-2941	57	5	sn3ag0.5cu	sn3ag0.5cu	PROPN
fis-2941	57	6	.	.	PUNCT
fis-2941	58	1	according	accord	VERB
fis-2941	58	2	to	to	ADP
fis-2941	58	3	the	the	DET
fis-2941	58	4	viscoelastic	viscoelastic	PROPN
fis-2941	58	5	theory	theory	NOUN
fis-2941	58	6	,	,	PUNCT
fis-2941	58	7	the	the	DET
fis-2941	58	8	typical	typical	ADJ
fis-2941	58	9	strain	strain	NOUN
fis-2941	58	10	rate	rate	NOUN
fis-2941	58	11	-	-	PUNCT
fis-2941	58	12	stress	stress	NOUN
fis-2941	58	13	relationship	relationship	NOUN
fis-2941	58	14	of	of	ADP
fis-2941	58	15	sn3ag0.5cu	sn3ag0.5cu	NOUN
fis-2941	58	16	solder	solder	NOUN
fis-2941	58	17	is	be	AUX
fis-2941	58	18	linear	linear	ADJ
fis-2941	58	19	at	at	ADP
fis-2941	58	20	low	low	ADJ
fis-2941	58	21	stress	stress	NOUN
fis-2941	58	22	,	,	PUNCT
fis-2941	58	23	and	and	CCONJ
fis-2941	58	24	power	power	NOUN
fis-2941	58	25	law	law	NOUN
fis-2941	58	26	creep	creep	NOUN
fis-2941	58	27	at	at	ADP
fis-2941	58	28	middle	middle	ADJ
fis-2941	58	29	and	and	CCONJ
fis-2941	58	30	high	high	ADJ
fis-2941	58	31	stresses	stress	NOUN
fis-2941	58	32	.	.	PUNCT
fis-2941	59	1	on	on	ADP
fis-2941	59	2	the	the	DET
fis-2941	59	3	basis	basis	NOUN
fis-2941	59	4	of	of	ADP
fis-2941	59	5	the	the	DET
fis-2941	59	6	previous	previous	ADJ
fis-2941	59	7	literature	literature	NOUN
fis-2941	59	8	[	[	X
fis-2941	59	9	17	17	NUM
fis-2941	59	10	,	,	PUNCT
fis-2941	59	11	18	18	NUM
fis-2941	59	12	]	]	PUNCT
fis-2941	59	13	,	,	PUNCT
fis-2941	59	14	a	a	DET
fis-2941	59	15	hyperbolic	hyperbolic	ADJ
fis-2941	59	16	sine	sine	NOUN
fis-2941	59	17	power	power	NOUN
fis-2941	59	18	constitutive	constitutive	ADJ
fis-2941	59	19	model	model	NOUN
fis-2941	59	20	is	be	AUX
fis-2941	59	21	adopted	adopt	VERB
fis-2941	59	22	,	,	PUNCT
fis-2941	59	23	in	in	ADP
fis-2941	59	24	which	which	PRON
fis-2941	59	25	the	the	DET
fis-2941	59	26	relationship	relationship	NOUN
fis-2941	59	27	of	of	ADP
fis-2941	59	28	strain	strain	NOUN
fis-2941	59	29	rate	rate	NOUN
fis-2941	59	30	with	with	ADP
fis-2941	59	31	stress	stress	NOUN
fis-2941	59	32	is	be	AUX
fis-2941	59	33	linear	linear	ADJ
fis-2941	59	34	at	at	ADP
fis-2941	59	35	low	low	ADJ
fis-2941	59	36	stress	stress	NOUN
fis-2941	59	37	and	and	CCONJ
fis-2941	59	38	is	be	AUX
fis-2941	59	39	hyperbolic	hyperbolic	ADJ
fis-2941	59	40	sine	sine	ADJ
fis-2941	59	41	power	power	NOUN
fis-2941	59	42	at	at	ADP
fis-2941	59	43	the	the	DET
fis-2941	59	44	middle	middle	ADJ
fis-2941	59	45	and	and	CCONJ
fis-2941	59	46	high	high	ADJ
fis-2941	59	47	stresses	stress	NOUN
fis-2941	59	48	,	,	PUNCT
fis-2941	59	49	as	as	SCONJ
fis-2941	59	50	shown	show	VERB
fis-2941	59	51	in	in	ADP
fis-2941	59	52	eq	eq	ADP
fis-2941	59	53	.	.	PUNCT
fis-2941	60	1	(	(	PUNCT
fis-2941	60	2	1	1	NUM
fis-2941	60	3	)	)	PUNCT
fis-2941	60	4	.	.	PUNCT
fis-2941	61	1	at	at	ADP
fis-2941	61	2	each	each	DET
fis-2941	61	3	temperature	temperature	NOUN
fis-2941	61	4	t	t	PROPN
fis-2941	61	5	,	,	PUNCT
fis-2941	61	6	there	there	PRON
fis-2941	61	7	exists	exist	VERB
fis-2941	61	8	a	a	DET
fis-2941	61	9	critical	critical	ADJ
fis-2941	61	10	stress	stress	NOUN
fis-2941	61	11	σv	σv	PROPN
fis-2941	61	12	(	(	PUNCT
fis-2941	61	13	t	t	PROPN
fis-2941	61	14	)	)	PUNCT
fis-2941	61	15	,	,	PUNCT
fis-2941	61	16	which	which	PRON
fis-2941	61	17	is	be	AUX
fis-2941	61	18	used	use	VERB
fis-2941	61	19	to	to	PART
fis-2941	61	20	separate	separate	VERB
fis-2941	61	21	the	the	DET
fis-2941	61	22	linear	linear	ADJ
fis-2941	61	23	and	and	CCONJ
fis-2941	61	24	power	power	NOUN
fis-2941	61	25	law	law	NOUN
fis-2941	61	26	creep	creep	VERB
fis-2941	61	27	stages	stage	NOUN
fis-2941	61	28	.	.	PUNCT
fis-2941	62	1	according	accord	VERB
fis-2941	62	2	to	to	ADP
fis-2941	62	3	the	the	DET
fis-2941	62	4	creep	creep	PROPN
fis-2941	62	5	results	result	NOUN
fis-2941	62	6	of	of	ADP
fis-2941	62	7	two	two	NUM
fis-2941	62	8	solder	solder	NOUN
fis-2941	62	9	materials	material	NOUN
fis-2941	62	10	sn3ag0.5cu	sn3ag0.5cu	PROPN
fis-2941	62	11	and	and	CCONJ
fis-2941	62	12	pb5sn	pb5sn	NUM
fis-2941	62	13	,	,	PUNCT
fis-2941	62	14	the	the	DET
fis-2941	62	15	strain	strain	NOUN
fis-2941	62	16	rates	rate	NOUN
fis-2941	62	17	under	under	ADP
fis-2941	62	18	various	various	ADJ
fis-2941	62	19	stress	stress	NOUN
fis-2941	62	20	levels	level	NOUN
fis-2941	62	21	and	and	CCONJ
fis-2941	62	22	temperature	temperature	NOUN
fis-2941	62	23	-	-	PUNCT
fis-2941	62	24	dependent	dependent	ADJ
fis-2941	62	25	σv	σv	NOUN
fis-2941	62	26	are	be	AUX
fis-2941	62	27	determined	determine	VERB
fis-2941	62	28	as	as	SCONJ
fis-2941	62	29	follows	follow	VERB
fis-2941	62	30	:	:	PUNCT
fis-2941	62	31	(	(	PUNCT
fis-2941	62	32	)	)	PUNCT
fis-2941	63	1	n	n	X
fis-2941	63	2	v	v	NOUN
fis-2941	63	3	0	0	NUM
fis-2941	63	4	v	v	NOUN
fis-2941	63	5	q	q	NOUN
fis-2941	63	6	a	a	DET
fis-2941	63	7	bσ	bσ	NOUN
fis-2941	63	8	σ	σ	X
fis-2941	63	9	>	>	X
fis-2941	63	10	σ	σ	PROPN
fis-2941	63	11	rt	rt	PROPN
fis-2941	63	12	ε	ε	PROPN
fis-2941	63	13	=	=	PRON
fis-2941	63	14	q	q	PROPN
fis-2941	63	15	a	a	PROPN
fis-2941	63	16	σ	σ	PROPN
fis-2941	63	17	σ	σ	PROPN
fis-2941	63	18	σ	σ	PROPN
fis-2941	63	19	rt	rt	PROPN
fis-2941	63	20			PROPN
fis-2941	63	21			NOUN
fis-2941	63	22			NOUN
fis-2941	63	23			PROPN
fis-2941	63	24			NOUN
fis-2941	63	25			PROPN
fis-2941	63	26			NOUN
fis-2941	63	27			PROPN
fis-2941	63	28			NUM
fis-2941	63	29			PROPN
fis-2941	63	30			NUM
fis-2941	63	31			NUM
fis-2941	63	32			NOUN
fis-2941	63	33			NOUN
fis-2941	63	34			NUM
fis-2941	63	35			SYM
fis-2941	63	36			PROPN
fis-2941	63	37			PROPN
fis-2941	63	38	sinh	sinh	NOUN
fis-2941	63	39	exp	exp	NOUN
fis-2941	63	40	when	when	SCONJ
fis-2941	63	41	exp	exp	NOUN
fis-2941	63	42	when	when	SCONJ
fis-2941	63	43	（	（	PROPN
fis-2941	63	44	1	1	NUM
fis-2941	63	45	）	）	PUNCT
fis-2941	63	46	in	in	ADP
fis-2941	63	47	which	which	PRON
fis-2941	63	48	(	(	PUNCT
fis-2941	63	49	)	)	PUNCT
fis-2941	63	50	(	(	PUNCT
fis-2941	63	51	)	)	PUNCT
fis-2941	63	52			PROPN
fis-2941	63	53	=	=	NOUN
fis-2941	64	1	+	+	CCONJ
fis-2941	64	2	2	2	NUM
fis-2941	64	3	0	0	NUM
fis-2941	64	4	1	1	NUM
fis-2941	64	5	2	2	NUM
fis-2941	64	6	-	-	PUNCT
fis-2941	64	7	v	v	NOUN
fis-2941	64	8	r	r	NOUN
fis-2941	64	9	rc	rc	PROPN
fis-2941	64	10	c	c	PROPN
fis-2941	64	11	t	t	PROPN
fis-2941	64	12	t	t	PROPN
fis-2941	64	13	c	c	PROPN
fis-2941	64	14	t	t	PROPN
fis-2941	64	15	t	t	PROPN
fis-2941	64	16	（	（	PROPN
fis-2941	64	17	2	2	NUM
fis-2941	64	18	）	）	PUNCT
fis-2941	64	19	where	where	SCONJ
fis-2941	64	20	v	v	NOUN
fis-2941	64	21	is	be	AUX
fis-2941	64	22	the	the	DET
fis-2941	64	23	linear	linear	ADJ
fis-2941	64	24	creep	creep	PROPN
fis-2941	64	25	limit	limit	PROPN
fis-2941	64	26	,	,	PUNCT
fis-2941	64	27	which	which	PRON
fis-2941	64	28	is	be	AUX
fis-2941	64	29	the	the	DET
fis-2941	64	30	cut	cut	VERB
fis-2941	64	31	-	-	PUNCT
fis-2941	64	32	off	off	ADP
fis-2941	64	33	point	point	NOUN
fis-2941	64	34	between	between	ADP
fis-2941	64	35	linear	linear	PROPN
fis-2941	64	36	and	and	CCONJ
fis-2941	64	37	power	power	NOUN
fis-2941	64	38	creep	creep	PROPN
fis-2941	64	39	,	,	PUNCT
fis-2941	64	40	t	t	PROPN
fis-2941	64	41	is	be	AUX
fis-2941	64	42	the	the	DET
fis-2941	64	43	absolute	absolute	ADJ
fis-2941	64	44	temperature	temperature	NOUN
fis-2941	64	45	,	,	PUNCT
fis-2941	64	46	q	q	PUNCT
fis-2941	64	47	is	be	AUX
fis-2941	64	48	the	the	DET
fis-2941	64	49	activation	activation	NOUN
fis-2941	64	50	energy	energy	NOUN
fis-2941	64	51	,	,	PUNCT
fis-2941	64	52	r	r	NOUN
fis-2941	64	53	is	be	AUX
fis-2941	64	54	the	the	DET
fis-2941	64	55	universal	universal	ADJ
fis-2941	64	56	gas	gas	NOUN
fis-2941	64	57	constant	constant	ADJ
fis-2941	64	58	,	,	PUNCT
fis-2941	64	59			PROPN
fis-2941	64	60	is	be	AUX
fis-2941	64	61	the	the	DET
fis-2941	64	62	equivalent	equivalent	ADJ
fis-2941	64	63	stress	stress	NOUN
fis-2941	64	64	,	,	PUNCT
fis-2941	64	65	tr	tr	VERB
fis-2941	64	66	is	be	AUX
fis-2941	64	67	273	273	NUM
fis-2941	64	68	k.	k.	NOUN
fis-2941	64	69	for	for	ADP
fis-2941	64	70	sn3ag0.5cu	sn3ag0.5cu	NOUN
fis-2941	64	71	solder	solder	NOUN
fis-2941	64	72	,	,	PUNCT
fis-2941	64	73	q	q	X
fis-2941	64	74	/	/	SYM
fis-2941	64	75	r=12993	r=12993	PROPN
fis-2941	64	76	,	,	PUNCT
fis-2941	64	77	n=5.85	n=5.85	NOUN
fis-2941	64	78	,	,	PUNCT
fis-2941	64	79	b=0.145mpa-1	b=0.145mpa-1	NOUN
fis-2941	64	80	,	,	PUNCT
fis-2941	64	81	c0=17.357	c0=17.357	PROPN
fis-2941	64	82	mpa	mpa	PROPN
fis-2941	64	83	,	,	PUNCT
fis-2941	64	84	c1=0.1219	c1=0.1219	PROPN
fis-2941	64	85	mpa.k-1	mpa.k-1	PROPN
fis-2941	64	86	,	,	PUNCT
fis-2941	64	87	c2=2.457×10	c2=2.457×10	NOUN
fis-2941	64	88	-	-	SYM
fis-2941	64	89	4	4	NUM
fis-2941	64	90	mpa.k-2	mpa.k-2	PROPN
fis-2941	64	91	,	,	PUNCT
fis-2941	64	92	a=2.039×10	a=2.039×10	NOUN
fis-2941	64	93	-	-	SYM
fis-2941	64	94	4	4	NUM
fis-2941	64	95	s-1	s-1	NOUN
fis-2941	64	96	,	,	PUNCT
fis-2941	64	97	and	and	CCONJ
fis-2941	64	98	a0=2.039×10	a0=2.039×10	X
fis-2941	64	99	-	-	SYM
fis-2941	64	100	4	4	NUM
fis-2941	64	101	mpa-1.s-1	mpa-1.s-1	NOUN
fis-2941	64	102	[	[	X
fis-2941	64	103	9	9	NUM
fis-2941	64	104	]	]	PUNCT
fis-2941	64	105	.	.	PUNCT
fis-2941	65	1	material	material	ADJ
fis-2941	65	2	elastic	elastic	ADJ
fis-2941	65	3	modulus	modulus	NOUN
fis-2941	65	4	gpa	gpa	PROPN
fis-2941	65	5	poisson	poisson	PROPN
fis-2941	65	6	’s	’s	PART
fis-2941	65	7	ratio	ratio	NOUN
fis-2941	65	8	coefficient	coefficient	NOUN
fis-2941	65	9	of	of	ADP
fis-2941	65	10	thermal	thermal	ADJ
fis-2941	65	11	expansion	expansion	NOUN
fis-2941	65	12	10	10	NUM
fis-2941	65	13	-	-	SYM
fis-2941	65	14	6	6	NUM
fis-2941	65	15	/k	/k	NOUN
fis-2941	65	16	coefficient	coefficient	NOUN
fis-2941	65	17	of	of	ADP
fis-2941	65	18	heat	heat	NOUN
fis-2941	65	19	transfer	transfer	NOUN
fis-2941	65	20	w/(m.k	w/(m.k	NOUN
fis-2941	65	21	)	)	PUNCT
fis-2941	65	22	specific	specific	ADJ
fis-2941	65	23	heat	heat	NOUN
fis-2941	65	24	j/(kg.k	j/(kg.k	PROPN
fis-2941	65	25	)	)	PUNCT
fis-2941	65	26	density	density	NOUN
fis-2941	65	27	kg	kg	PROPN
fis-2941	65	28	/	/	SYM
fis-2941	65	29	m3	m3	PROPN
fis-2941	65	30	cu	cu	PROPN
fis-2941	65	31	110	110	NUM
fis-2941	65	32	0.34	0.34	NUM
fis-2941	65	33	16.4	16.4	NUM
fis-2941	65	34	398	398	NUM
fis-2941	65	35	385	385	NUM
fis-2941	65	36	8590	8590	NUM
fis-2941	65	37	alo	alo	NOUN
fis-2941	65	38	300	300	NUM
fis-2941	65	39	0.22	0.22	NUM
fis-2941	65	40	6.4	6.4	NUM
fis-2941	65	41	25	25	NUM
fis-2941	65	42	880	880	NUM
fis-2941	65	43	3800	3800	NUM
fis-2941	65	44	sic	sic	ADJ
fis-2941	65	45	chip	chip	NOUN
fis-2941	65	46	400	400	NUM
fis-2941	65	47	0.14	0.14	NUM
fis-2941	65	48	4.2	4.2	NUM
fis-2941	65	49	150	150	NUM
fis-2941	65	50	700	700	NUM
fis-2941	65	51	3210	3210	NUM
fis-2941	65	52	sn3ag0.5cu	sn3ag0.5cu	NOUN
fis-2941	65	53	42.8	42.8	NUM
fis-2941	65	54	0.35	0.35	NUM
fis-2941	65	55	21.5	21.5	NUM
fis-2941	65	56	57	57	NUM
fis-2941	65	57	217	217	NUM
fis-2941	65	58	7390	7390	NUM
fis-2941	65	59	table	table	NOUN
fis-2941	65	60	1	1	NUM
fis-2941	65	61	:	:	PUNCT
fis-2941	65	62	the	the	DET
fis-2941	65	63	mechanical	mechanical	ADJ
fis-2941	65	64	property	property	NOUN
fis-2941	65	65	of	of	ADP
fis-2941	65	66	the	the	DET
fis-2941	65	67	sic	sic	ADJ
fis-2941	65	68	-	-	PUNCT
fis-2941	65	69	igbt	igbt	NOUN
fis-2941	65	70	power	power	NOUN
fis-2941	65	71	module	module	NOUN
fis-2941	65	72	.	.	PUNCT
fis-2941	66	1	fe	fe	PROPN
fis-2941	66	2	model	model	NOUN
fis-2941	66	3	of	of	ADP
fis-2941	66	4	sic	sic	NOUN
fis-2941	66	5	-	-	PUNCT
fis-2941	66	6	igbt	igbt	NOUN
fis-2941	66	7	the	the	DET
fis-2941	66	8	finite	finite	PROPN
fis-2941	66	9	element	element	NOUN
fis-2941	66	10	method	method	NOUN
fis-2941	66	11	is	be	AUX
fis-2941	66	12	used	use	VERB
fis-2941	66	13	to	to	PART
fis-2941	66	14	study	study	VERB
fis-2941	66	15	the	the	DET
fis-2941	66	16	cyclic	cyclic	ADJ
fis-2941	66	17	stress	stress	NOUN
fis-2941	66	18	-	-	PUNCT
fis-2941	66	19	strain	strain	NOUN
fis-2941	66	20	behavior	behavior	NOUN
fis-2941	66	21	of	of	ADP
fis-2941	66	22	a	a	DET
fis-2941	66	23	single	single	ADJ
fis-2941	66	24	-	-	PUNCT
fis-2941	66	25	chip	chip	NOUN
fis-2941	66	26	structure	structure	NOUN
fis-2941	66	27	intercepted	intercept	VERB
fis-2941	66	28	in	in	ADP
fis-2941	66	29	the	the	DET
fis-2941	66	30	sicigbt	sicigbt	PROPN
fis-2941	66	31	power	power	NOUN
fis-2941	66	32	module	module	NOUN
fis-2941	66	33	during	during	ADP
fis-2941	66	34	thermal	thermal	ADJ
fis-2941	66	35	cycles	cycle	NOUN
fis-2941	66	36	.	.	PUNCT
fis-2941	67	1	since	since	SCONJ
fis-2941	67	2	the	the	DET
fis-2941	67	3	operating	operate	VERB
fis-2941	67	4	temperature	temperature	NOUN
fis-2941	67	5	of	of	ADP
fis-2941	67	6	sic	sic	ADJ
fis-2941	67	7	is	be	AUX
fis-2941	67	8	higher	high	ADJ
fis-2941	67	9	than	than	ADP
fis-2941	67	10	that	that	PRON
fis-2941	67	11	of	of	ADP
fis-2941	67	12	si	si	X
fis-2941	67	13	material	material	NOUN
fis-2941	67	14	,	,	PUNCT
fis-2941	67	15	the	the	DET
fis-2941	67	16	temperature	temperature	NOUN
fis-2941	67	17	cycle	cycle	NOUN
fis-2941	67	18	shown	show	VERB
fis-2941	67	19	in	in	ADP
fis-2941	67	20	fig	fig	NOUN
fis-2941	67	21	.	.	PUNCT
fis-2941	68	1	2	2	NUM
fis-2941	68	2	was	be	AUX
fis-2941	68	3	adopted	adopt	VERB
fis-2941	68	4	in	in	ADP
fis-2941	68	5	the	the	DET
fis-2941	68	6	thermomechanical	thermomechanical	ADJ
fis-2941	68	7	simulation	simulation	NOUN
fis-2941	68	8	of	of	ADP
fis-2941	68	9	sic	sic	ADJ
fis-2941	68	10	-	-	PUNCT
fis-2941	68	11	igbt	igbt	NOUN
fis-2941	68	12	power	power	NOUN
fis-2941	68	13	module	module	NOUN
fis-2941	68	14	.	.	PUNCT
fis-2941	69	1	in	in	ADP
fis-2941	69	2	order	order	NOUN
fis-2941	69	3	to	to	PART
fis-2941	69	4	reduce	reduce	VERB
fis-2941	69	5	the	the	DET
fis-2941	69	6	amount	amount	NOUN
fis-2941	69	7	of	of	ADP
fis-2941	69	8	calculation	calculation	NOUN
fis-2941	69	9	,	,	PUNCT
fis-2941	69	10	1/4	1/4	NUM
fis-2941	69	11	three	three	NUM
fis-2941	69	12	-	-	PUNCT
fis-2941	69	13	dimensional	dimensional	ADJ
fis-2941	69	14	model	model	NOUN
fis-2941	69	15	,	,	PUNCT
fis-2941	69	16	shown	show	VERB
fis-2941	69	17	in	in	ADP
fis-2941	69	18	fig	fig	NOUN
fis-2941	69	19	.	.	PUNCT
fis-2941	70	1	3	3	NUM
fis-2941	70	2	,	,	PUNCT
fis-2941	70	3	was	be	AUX
fis-2941	70	4	established	establish	VERB
fis-2941	70	5	due	due	ADP
fis-2941	70	6	to	to	ADP
fis-2941	70	7	the	the	DET
fis-2941	70	8	structural	structural	ADJ
fis-2941	70	9	symmetry	symmetry	NOUN
fis-2941	70	10	of	of	ADP
fis-2941	70	11	a	a	DET
fis-2941	70	12	single	single	ADJ
fis-2941	70	13	chip	chip	NOUN
fis-2941	70	14	.	.	PUNCT
fis-2941	71	1	a	a	DET
fis-2941	71	2	fixed	fix	VERB
fis-2941	71	3	constraint	constraint	NOUN
fis-2941	71	4	is	be	AUX
fis-2941	71	5	applied	apply	VERB
fis-2941	71	6	at	at	ADP
fis-2941	71	7	the	the	DET
fis-2941	71	8	bottom	bottom	ADJ
fis-2941	71	9	center	center	NOUN
fis-2941	71	10	point	point	NOUN
fis-2941	71	11	,	,	PUNCT
fis-2941	71	12	and	and	CCONJ
fis-2941	71	13	a	a	DET
fis-2941	71	14	symmetric	symmetric	ADJ
fis-2941	71	15	boundary	boundary	ADJ
fis-2941	71	16	condition	condition	NOUN
fis-2941	71	17	is	be	AUX
fis-2941	71	18	applied	apply	VERB
fis-2941	71	19	to	to	ADP
fis-2941	71	20	the	the	DET
fis-2941	71	21	symmetric	symmetric	ADJ
fis-2941	71	22	plane	plane	NOUN
fis-2941	71	23	.	.	PUNCT
fis-2941	72	1	the	the	DET
fis-2941	72	2	sample	sample	NOUN
fis-2941	72	3	is	be	AUX
fis-2941	72	4	initially	initially	ADV
fis-2941	72	5	placed	place	VERB
fis-2941	72	6	in	in	ADP
fis-2941	72	7	a	a	DET
fis-2941	72	8	temperature	temperature	NOUN
fis-2941	72	9	field	field	NOUN
fis-2941	72	10	of	of	ADP
fis-2941	72	11	25	25	NUM
fis-2941	72	12	℃	℃	PROPN
fis-2941	72	13	,	,	PUNCT
fis-2941	72	14	and	and	CCONJ
fis-2941	72	15	then	then	ADV
fis-2941	72	16	the	the	DET
fis-2941	72	17	cycle	cycle	NOUN
fis-2941	72	18	temperature	temperature	NOUN
fis-2941	72	19	is	be	AUX
fis-2941	72	20	applied	apply	VERB
fis-2941	72	21	to	to	ADP
fis-2941	72	22	the	the	DET
fis-2941	72	23	surface	surface	NOUN
fis-2941	72	24	of	of	ADP
fis-2941	72	25	the	the	DET
fis-2941	72	26	power	power	NOUN
fis-2941	72	27	module	module	NOUN
fis-2941	72	28	.	.	PUNCT
fis-2941	73	1	the	the	DET
fis-2941	73	2	size	size	NOUN
fis-2941	73	3	of	of	ADP
fis-2941	73	4	the	the	DET
fis-2941	73	5	power	power	NOUN
fis-2941	73	6	module	module	NOUN
fis-2941	73	7	is	be	AUX
fis-2941	73	8	as	as	SCONJ
fis-2941	73	9	follows	follow	VERB
fis-2941	73	10	.	.	PUNCT
fis-2941	74	1	the	the	DET
fis-2941	74	2	size	size	NOUN
fis-2941	74	3	of	of	ADP
fis-2941	74	4	silicon	silicon	NOUN
fis-2941	74	5	carbide	carbide	NOUN
fis-2941	74	6	chip	chip	NOUN
fis-2941	74	7	is	be	AUX
fis-2941	74	8	1010	1010	NUM
fis-2941	74	9	0.18	0.18	NUM
fis-2941	74	10	mm	mm	NOUN
fis-2941	74	11	,	,	PUNCT
fis-2941	74	12	tim1	tim1	NOUN
fis-2941	74	13	is	be	AUX
fis-2941	74	14	10	10	NUM
fis-2941	74	15	10	10	NUM
fis-2941	74	16			NOUN
fis-2941	74	17	0.1	0.1	NUM
fis-2941	74	18	mm	mm	PROPN
fis-2941	74	19	,	,	PUNCT
fis-2941	74	20	the	the	DET
fis-2941	74	21	size	size	NOUN
fis-2941	74	22	of	of	ADP
fis-2941	74	23	copper	copper	NOUN
fis-2941	74	24	layer	layer	NOUN
fis-2941	74	25	between	between	ADP
fis-2941	74	26	the	the	DET
fis-2941	74	27	chip	chip	NOUN
fis-2941	74	28	and	and	CCONJ
fis-2941	74	29	dbc	dbc	NOUN
fis-2941	74	30	substrate	substrate	NOUN
fis-2941	74	31	is	be	AUX
fis-2941	74	32	15	15	NUM
fis-2941	74	33	15	15	NUM
fis-2941	74	34	0.3	0.3	NUM
fis-2941	74	35	mm	mm	NOUN
fis-2941	74	36	,	,	PUNCT
fis-2941	74	37	the	the	DET
fis-2941	74	38	size	size	NOUN
fis-2941	74	39	of	of	ADP
fis-2941	74	40	middle	middle	ADJ
fis-2941	74	41	alumina	alumina	NOUN
fis-2941	74	42	is	be	AUX
fis-2941	74	43	17170.38	17170.38	NUM
fis-2941	74	44	mm	mm	NOUN
fis-2941	74	45	,	,	PUNCT
fis-2941	74	46	the	the	DET
fis-2941	74	47	size	size	NOUN
fis-2941	74	48	of	of	ADP
fis-2941	74	49	copper	copper	NOUN
fis-2941	74	50	layer	layer	NOUN
fis-2941	74	51	under	under	ADP
fis-2941	74	52	middle	middle	ADJ
fis-2941	74	53	alumina	alumina	NOUN
fis-2941	74	54	is	be	AUX
fis-2941	74	55	15	15	NUM
fis-2941	74	56	15	15	NUM
fis-2941	74	57	0.15	0.15	NUM
fis-2941	74	58	mm	mm	NOUN
fis-2941	74	59	,	,	PUNCT
fis-2941	74	60	tim2	tim2	PROPN
fis-2941	74	61	is	be	AUX
fis-2941	74	62	15	15	NUM
fis-2941	74	63	15	15	NUM
fis-2941	74	64	0.2	0.2	NUM
fis-2941	74	65	mm	mm	NOUN
fis-2941	74	66	,	,	PUNCT
fis-2941	74	67	and	and	CCONJ
fis-2941	74	68	the	the	DET
fis-2941	74	69	size	size	NOUN
fis-2941	74	70	of	of	ADP
fis-2941	74	71	the	the	DET
fis-2941	74	72	bottom	bottom	ADJ
fis-2941	74	73	copper	copper	NOUN
fis-2941	74	74	substrate	substrate	NOUN
fis-2941	74	75	is	be	AUX
fis-2941	74	76	30	30	NUM
fis-2941	74	77	30	30	NUM
fis-2941	74	78	3	3	NUM
fis-2941	74	79	mm	mm	NOUN
fis-2941	74	80	,	,	PUNCT
fis-2941	74	81	and	and	CCONJ
fis-2941	74	82	the	the	DET
fis-2941	74	83	related	relate	VERB
fis-2941	74	84	material	material	NOUN
fis-2941	74	85	constants	constant	NOUN
fis-2941	74	86	d.-h	d.-h	NOUN
fis-2941	74	87	.	.	PUNCT
fis-2941	75	1	zhang	zhang	PROPN
fis-2941	75	2	et	et	PROPN
fis-2941	75	3	alii	alii	PROPN
fis-2941	75	4	,	,	PUNCT
fis-2941	75	5	frattura	frattura	PROPN
fis-2941	75	6	ed	ed	PROPN
fis-2941	75	7	integrità	integrità	PROPN
fis-2941	75	8	strutturale	strutturale	PROPN
fis-2941	75	9	,	,	PUNCT
fis-2941	75	10	55	55	NUM
fis-2941	75	11	(	(	PUNCT
fis-2941	75	12	2021	2021	NUM
fis-2941	75	13	)	)	PUNCT
fis-2941	75	14	316	316	NUM
fis-2941	75	15	-	-	SYM
fis-2941	75	16	326	326	NUM
fis-2941	75	17	;	;	PUNCT
fis-2941	75	18	doi	doi	NOUN
fis-2941	75	19	:	:	PUNCT
fis-2941	75	20	10.3221	10.3221	NUM
fis-2941	75	21	/	/	SYM
fis-2941	75	22	igf	igf	PROPN
fis-2941	75	23	-	-	ADJ
fis-2941	75	24	esis.55.24	esis.55.24	ADJ
fis-2941	75	25	319	319	NUM
fis-2941	75	26	are	be	AUX
fis-2941	75	27	shown	show	VERB
fis-2941	75	28	in	in	ADP
fis-2941	75	29	tabs	tab	NOUN
fis-2941	75	30	.	.	PUNCT
fis-2941	76	1	1	1	NUM
fis-2941	76	2	-	-	SYM
fis-2941	76	3	2	2	NUM
fis-2941	76	4	.	.	PUNCT
fis-2941	77	1	the	the	DET
fis-2941	77	2	symmetric	symmetric	ADJ
fis-2941	77	3	constraints	constraint	NOUN
fis-2941	77	4	were	be	AUX
fis-2941	77	5	applied	apply	VERB
fis-2941	77	6	in	in	ADP
fis-2941	77	7	the	the	DET
fis-2941	77	8	x	x	NOUN
fis-2941	77	9	and	and	CCONJ
fis-2941	77	10	y	y	PROPN
fis-2941	77	11	directions	direction	NOUN
fis-2941	77	12	,	,	PUNCT
fis-2941	77	13	and	and	CCONJ
fis-2941	77	14	the	the	DET
fis-2941	77	15	z	z	NOUN
fis-2941	77	16	direction	direction	NOUN
fis-2941	77	17	nodal	nodal	NOUN
fis-2941	77	18	displacement	displacement	NOUN
fis-2941	77	19	was	be	AUX
fis-2941	77	20	restricted	restrict	VERB
fis-2941	77	21	at	at	ADP
fis-2941	77	22	the	the	DET
fis-2941	77	23	bottom	bottom	ADJ
fis-2941	77	24	surface	surface	NOUN
fis-2941	77	25	of	of	ADP
fis-2941	77	26	the	the	DET
fis-2941	77	27	model	model	NOUN
fis-2941	77	28	.	.	PUNCT
fis-2941	78	1	the	the	DET
fis-2941	78	2	cyclic	cyclic	ADJ
fis-2941	78	3	temperature	temperature	NOUN
fis-2941	78	4	was	be	AUX
fis-2941	78	5	loaded	load	VERB
fis-2941	78	6	at	at	ADP
fis-2941	78	7	the	the	DET
fis-2941	78	8	exterior	exterior	ADJ
fis-2941	78	9	surface	surface	NOUN
fis-2941	78	10	of	of	ADP
fis-2941	78	11	the	the	DET
fis-2941	78	12	power	power	NOUN
fis-2941	78	13	module	module	NOUN
fis-2941	78	14	.	.	PUNCT
fis-2941	79	1	temperature	temperature	NOUN
fis-2941	79	2	℃	℃	PROPN
fis-2941	79	3	elastic	elastic	ADJ
fis-2941	79	4	modulus/	modulus/	NUM
fis-2941	79	5	gpa	gpa	PROPN
fis-2941	79	6	poisson	poisson	NOUN
fis-2941	79	7	’s	’s	PART
fis-2941	79	8	ratio	ratio	NOUN
fis-2941	79	9	coefficient	coefficient	NOUN
fis-2941	79	10	of	of	ADP
fis-2941	79	11	thermal	thermal	ADJ
fis-2941	79	12	expansion	expansion	NOUN
fis-2941	79	13	10	10	NUM
fis-2941	79	14	-	-	SYM
fis-2941	79	15	6	6	NUM
fis-2941	79	16	/k	/k	NOUN
fis-2941	79	17	coefficient	coefficient	NOUN
fis-2941	79	18	of	of	ADP
fis-2941	79	19	heat	heat	NOUN
fis-2941	79	20	transfer	transfer	NOUN
fis-2941	79	21	w/(m.k	w/(m.k	NOUN
fis-2941	79	22	)	)	PUNCT
fis-2941	79	23	specific	specific	ADJ
fis-2941	79	24	heat	heat	NOUN
fis-2941	79	25	j/(kg.k	j/(kg.k	PROPN
fis-2941	79	26	)	)	PUNCT
fis-2941	79	27	density	density	NOUN
fis-2941	79	28	kg	kg	PROPN
fis-2941	79	29	/	/	SYM
fis-2941	79	30	m3	m3	PROPN
fis-2941	79	31	yield	yield	NOUN
fis-2941	79	32	strength	strength	NOUN
fis-2941	79	33	-75	-75	PROPN
fis-2941	79	34	54.311	54.311	NUM
fis-2941	79	35	0.35	0.35	NUM
fis-2941	79	36	9.8	9.8	NUM
fis-2941	79	37	57	57	NUM
fis-2941	79	38	217	217	NUM
fis-2941	79	39	7390	7390	NUM
fis-2941	79	40	57.568	57.568	NUM
fis-2941	79	41	-25	-25	SYM
fis-2941	79	42	48.392	48.392	NUM
fis-2941	79	43	15.9	15.9	NUM
fis-2941	79	44	41.253	41.253	NUM
fis-2941	79	45	25	25	NUM
fis-2941	79	46	42.892	42.892	NUM
fis-2941	79	47	21.5	21.5	NUM
fis-2941	79	48	29.00	29.00	NUM
fis-2941	79	49	75	75	NUM
fis-2941	79	50	37.811	37.811	NUM
fis-2941	79	51	22	22	NUM
fis-2941	79	52	20.82	20.82	NUM
fis-2941	79	53	125	125	NUM
fis-2941	79	54	33.148	33.148	NUM
fis-2941	79	55	22.7	22.7	NUM
fis-2941	79	56	16.98	16.98	NUM
fis-2941	79	57	175	175	NUM
fis-2941	79	58	28.903	28.903	NUM
fis-2941	79	59	23.6	23.6	NUM
fis-2941	79	60	16.64	16.64	NUM
fis-2941	79	61	table	table	NOUN
fis-2941	79	62	2	2	NUM
fis-2941	79	63	:	:	PUNCT
fis-2941	79	64	thermomechanical	thermomechanical	ADJ
fis-2941	79	65	property	property	NOUN
fis-2941	79	66	of	of	ADP
fis-2941	79	67	sn3ag0.5cu	sn3ag0.5cu	PROPN
fis-2941	79	68	.	.	PUNCT
fis-2941	80	1	figure	figure	VERB
fis-2941	80	2	2	2	NUM
fis-2941	80	3	:	:	PUNCT
fis-2941	80	4	cyclic	cyclic	ADJ
fis-2941	80	5	temperatures	temperature	NOUN
fis-2941	80	6	in	in	ADP
fis-2941	80	7	thermal	thermal	ADJ
fis-2941	80	8	fatigue	fatigue	NOUN
fis-2941	80	9	figure	figure	NOUN
fis-2941	80	10	3	3	NUM
fis-2941	80	11	:	:	PUNCT
fis-2941	80	12	the	the	DET
fis-2941	80	13	1/4	1/4	NUM
fis-2941	80	14	fe	fe	NOUN
fis-2941	80	15	model	model	NOUN
fis-2941	80	16	thot=175	thot=175	PROPN
fis-2941	80	17	℃	℃	PROPN
fis-2941	80	18	tcold=-55	tcold=-55	VERB
fis-2941	80	19	℃	℃	PROPN
fis-2941	80	20	10	10	NUM
fis-2941	80	21	℃	℃	PROPN
fis-2941	80	22	/min	/min	NOUN
fis-2941	80	23	chip	chip	NOUN
fis-2941	80	24	solder(tim1	solder(tim1	NOUN
fis-2941	80	25	)	)	PUNCT
fis-2941	80	26	silica	silica	NOUN
fis-2941	80	27	gel	gel	NOUN
fis-2941	80	28	sic	sic	NOUN
fis-2941	80	29	igbt	igbt	PROPN
fis-2941	80	30	cu	cu	PROPN
fis-2941	80	31	cu	cu	PROPN
fis-2941	80	32	base	base	NOUN
fis-2941	80	33	plate	plate	NOUN
fis-2941	80	34	solder(tim2	solder(tim2	PROPN
fis-2941	80	35	)	)	PUNCT
fis-2941	80	36	cu	cu	PROPN
fis-2941	80	37	d.-h	d.-h	PROPN
fis-2941	80	38	.	.	PUNCT
fis-2941	81	1	zhang	zhang	PROPN
fis-2941	81	2	et	et	PROPN
fis-2941	81	3	alii	alii	PROPN
fis-2941	81	4	,	,	PUNCT
fis-2941	81	5	frattura	frattura	PROPN
fis-2941	81	6	ed	ed	PROPN
fis-2941	81	7	integrità	integrità	PROPN
fis-2941	81	8	strutturale	strutturale	PROPN
fis-2941	81	9	,	,	PUNCT
fis-2941	81	10	55	55	NUM
fis-2941	81	11	(	(	PUNCT
fis-2941	81	12	2021	2021	NUM
fis-2941	81	13	)	)	PUNCT
fis-2941	81	14	316	316	NUM
fis-2941	81	15	-	-	SYM
fis-2941	81	16	326	326	NUM
fis-2941	81	17	;	;	PUNCT
fis-2941	81	18	doi	doi	NOUN
fis-2941	81	19	:	:	PUNCT
fis-2941	81	20	10.3221	10.3221	NUM
fis-2941	81	21	/	/	SYM
fis-2941	81	22	igf	igf	PROPN
fis-2941	81	23	-	-	PUNCT
fis-2941	81	24	esis.55.24	esis.55.24	PROPN
fis-2941	81	25	320	320	NUM
fis-2941	81	26	the	the	DET
fis-2941	81	27	sic	sic	ADJ
fis-2941	81	28	-	-	PUNCT
fis-2941	81	29	igbt	igbt	NOUN
fis-2941	81	30	model	model	NOUN
fis-2941	81	31	was	be	AUX
fis-2941	81	32	divided	divide	VERB
fis-2941	81	33	into	into	ADP
fis-2941	81	34	a	a	DET
fis-2941	81	35	series	series	NOUN
fis-2941	81	36	of	of	ADP
fis-2941	81	37	three	three	NUM
fis-2941	81	38	dimensional	dimensional	ADJ
fis-2941	81	39	8	8	NUM
fis-2941	81	40	-	-	PUNCT
fis-2941	81	41	node	node	ADJ
fis-2941	81	42	reduced	reduce	VERB
fis-2941	81	43	integration	integration	NOUN
fis-2941	81	44	(	(	PUNCT
fis-2941	81	45	c3d8r	c3d8r	NOUN
fis-2941	81	46	)	)	PUNCT
fis-2941	81	47	elements	element	NOUN
fis-2941	81	48	.	.	PUNCT
fis-2941	82	1	to	to	PART
fis-2941	82	2	select	select	VERB
fis-2941	82	3	a	a	DET
fis-2941	82	4	suitable	suitable	ADJ
fis-2941	82	5	mesh	mesh	NOUN
fis-2941	82	6	density	density	NOUN
fis-2941	82	7	,	,	PUNCT
fis-2941	82	8	we	we	PRON
fis-2941	82	9	firstly	firstly	ADV
fis-2941	82	10	conducted	conduct	VERB
fis-2941	82	11	the	the	DET
fis-2941	82	12	reconstructed	reconstructed	ADJ
fis-2941	82	13	the	the	DET
fis-2941	82	14	convergence	convergence	NOUN
fis-2941	82	15	analysis	analysis	NOUN
fis-2941	82	16	of	of	ADP
fis-2941	82	17	finite	finite	PROPN
fis-2941	82	18	element	element	NOUN
fis-2941	82	19	model	model	NOUN
fis-2941	82	20	.	.	PUNCT
fis-2941	83	1	fig	fig	NOUN
fis-2941	83	2	.	.	PUNCT
fis-2941	84	1	4	4	NUM
fis-2941	84	2	(	(	PUNCT
fis-2941	84	3	a	a	NOUN
fis-2941	84	4	)	)	PUNCT
fis-2941	84	5	–	–	PUNCT
fis-2941	84	6	(	(	PUNCT
fis-2941	84	7	c	c	X
fis-2941	84	8	)	)	PUNCT
fis-2941	84	9	illustrate	illustrate	VERB
fis-2941	84	10	the	the	DET
fis-2941	84	11	stress	stress	NOUN
fis-2941	84	12	distribution	distribution	NOUN
fis-2941	84	13	in	in	ADP
fis-2941	84	14	the	the	DET
fis-2941	84	15	solder	solder	NOUN
fis-2941	84	16	layers	layer	NOUN
fis-2941	84	17	with	with	ADP
fis-2941	84	18	the	the	DET
fis-2941	84	19	coarse	coarse	ADJ
fis-2941	84	20	,	,	PUNCT
fis-2941	84	21	medium	medium	ADJ
fis-2941	84	22	and	and	CCONJ
fis-2941	84	23	fine	fine	ADJ
fis-2941	84	24	mesh	mesh	NOUN
fis-2941	84	25	,	,	PUNCT
fis-2941	84	26	respectively	respectively	ADV
fis-2941	84	27	.	.	PUNCT
fis-2941	85	1	a	a	DET
fis-2941	85	2	comparison	comparison	NOUN
fis-2941	85	3	of	of	ADP
fis-2941	85	4	the	the	DET
fis-2941	85	5	stresses	stress	NOUN
fis-2941	85	6	shows	show	VERB
fis-2941	85	7	that	that	SCONJ
fis-2941	85	8	the	the	DET
fis-2941	85	9	results	result	NOUN
fis-2941	85	10	corresponding	correspond	VERB
fis-2941	85	11	to	to	ADP
fis-2941	85	12	the	the	DET
fis-2941	85	13	fine	fine	ADJ
fis-2941	85	14	mesh	mesh	NOUN
fis-2941	85	15	presented	present	VERB
fis-2941	85	16	in	in	ADP
fis-2941	85	17	fig	fig	NOUN
fis-2941	85	18	.	.	PUNCT
fis-2941	86	1	4	4	NUM
fis-2941	86	2	are	be	AUX
fis-2941	86	3	the	the	DET
fis-2941	86	4	most	most	ADV
fis-2941	86	5	satisfactory	satisfactory	ADJ
fis-2941	86	6	.	.	PUNCT
fis-2941	87	1	therefore	therefore	ADV
fis-2941	87	2	,	,	PUNCT
fis-2941	87	3	this	this	DET
fis-2941	87	4	mesh	mesh	NOUN
fis-2941	87	5	density	density	NOUN
fis-2941	87	6	is	be	AUX
fis-2941	87	7	selected	select	VERB
fis-2941	87	8	in	in	ADP
fis-2941	87	9	the	the	DET
fis-2941	87	10	following	following	ADJ
fis-2941	87	11	calculations	calculation	NOUN
fis-2941	87	12	,	,	PUNCT
fis-2941	87	13	and	and	CCONJ
fis-2941	87	14	the	the	DET
fis-2941	87	15	minimum	minimum	ADJ
fis-2941	87	16	mesh	mesh	NOUN
fis-2941	87	17	size	size	NOUN
fis-2941	87	18	at	at	ADP
fis-2941	87	19	the	the	DET
fis-2941	87	20	interface	interface	NOUN
fis-2941	87	21	of	of	ADP
fis-2941	87	22	solder	solder	NOUN
fis-2941	87	23	layer	layer	NOUN
fis-2941	87	24	is	be	AUX
fis-2941	87	25	refined	refine	VERB
fis-2941	87	26	to	to	ADP
fis-2941	87	27	0.01	0.01	NUM
fis-2941	87	28	×	×	NOUN
fis-2941	87	29	0.01	0.01	NUM
fis-2941	87	30	×	×	NOUN
fis-2941	87	31	0.002	0.002	NUM
fis-2941	87	32	mm	mm	NOUN
fis-2941	87	33	.	.	PUNCT
fis-2941	88	1	to	to	PART
fis-2941	88	2	verify	verify	VERB
fis-2941	88	3	the	the	DET
fis-2941	88	4	reliability	reliability	NOUN
fis-2941	88	5	of	of	ADP
fis-2941	88	6	the	the	DET
fis-2941	88	7	finite	finite	PROPN
fis-2941	88	8	element	element	PROPN
fis-2941	88	9	simulation	simulation	PROPN
fis-2941	88	10	,	,	PUNCT
fis-2941	88	11	the	the	DET
fis-2941	88	12	igbt	igbt	PROPN
fis-2941	88	13	in	in	ADP
fis-2941	88	14	xu	xu	PROPN
fis-2941	88	15	’s	’s	PART
fis-2941	88	16	work	work	NOUN
fis-2941	88	17	[	[	X
fis-2941	88	18	19	19	NUM
fis-2941	88	19	]	]	X
fis-2941	88	20	,	,	PUNCT
fis-2941	88	21	which	which	PRON
fis-2941	88	22	has	have	VERB
fis-2941	88	23	the	the	DET
fis-2941	88	24	same	same	ADJ
fis-2941	88	25	dimension	dimension	NOUN
fis-2941	88	26	,	,	PUNCT
fis-2941	88	27	material	material	NOUN
fis-2941	88	28	properties	property	NOUN
fis-2941	88	29	and	and	CCONJ
fis-2941	88	30	loading	loading	NOUN
fis-2941	88	31	condition	condition	NOUN
fis-2941	88	32	as	as	ADP
fis-2941	88	33	our	our	PRON
fis-2941	88	34	model	model	NOUN
fis-2941	88	35	and	and	CCONJ
fis-2941	88	36	but	but	CCONJ
fis-2941	88	37	different	different	ADJ
fis-2941	88	38	chip	chip	NOUN
fis-2941	88	39	material	material	NOUN
fis-2941	88	40	(	(	PUNCT
fis-2941	88	41	sic	sic	ADV
fis-2941	88	42	replaced	replace	VERB
fis-2941	88	43	by	by	ADP
fis-2941	88	44	si	si	NOUN
fis-2941	88	45	)	)	PUNCT
fis-2941	88	46	is	be	AUX
fis-2941	88	47	established	establish	VERB
fis-2941	88	48	and	and	CCONJ
fis-2941	88	49	the	the	DET
fis-2941	88	50	typical	typical	ADJ
fis-2941	88	51	creep	creep	PROPN
fis-2941	88	52	strain	strain	NOUN
fis-2941	88	53	accumulation	accumulation	NOUN
fis-2941	88	54	at	at	ADP
fis-2941	88	55	the	the	DET
fis-2941	88	56	elements	element	NOUN
fis-2941	88	57	which	which	PRON
fis-2941	88	58	has	have	VERB
fis-2941	88	59	the	the	DET
fis-2941	88	60	maximum	maximum	ADJ
fis-2941	88	61	creep	creep	PROPN
fis-2941	88	62	strain	strain	NOUN
fis-2941	88	63	are	be	AUX
fis-2941	88	64	demonstrated	demonstrate	VERB
fis-2941	88	65	in	in	ADP
fis-2941	88	66	fig	fig	NOUN
fis-2941	88	67	.	.	PUNCT
fis-2941	89	1	5	5	NUM
fis-2941	89	2	for	for	ADP
fis-2941	89	3	comparison	comparison	NOUN
fis-2941	89	4	.	.	PUNCT
fis-2941	90	1	it	it	PRON
fis-2941	90	2	can	can	AUX
fis-2941	90	3	be	be	AUX
fis-2941	90	4	seen	see	VERB
fis-2941	90	5	that	that	SCONJ
fis-2941	90	6	the	the	DET
fis-2941	90	7	strain	strain	ADJ
fis-2941	90	8	accumulations	accumulation	NOUN
fis-2941	90	9	of	of	ADP
fis-2941	90	10	tim1	tim1	NOUN
fis-2941	90	11	and	and	CCONJ
fis-2941	90	12	tim2	tim2	PROPN
fis-2941	90	13	in	in	ADP
fis-2941	90	14	our	our	PRON
fis-2941	90	15	analysis	analysis	NOUN
fis-2941	90	16	has	have	VERB
fis-2941	90	17	good	good	ADJ
fis-2941	90	18	agreement	agreement	NOUN
fis-2941	90	19	with	with	ADP
fis-2941	90	20	xu	xu	PROPN
fis-2941	90	21	’s	’s	PART
fis-2941	90	22	result	result	NOUN
fis-2941	90	23	,	,	PUNCT
fis-2941	90	24	indicating	indicate	VERB
fis-2941	90	25	the	the	DET
fis-2941	90	26	analysis	analysis	NOUN
fis-2941	90	27	credibility	credibility	NOUN
fis-2941	90	28	of	of	ADP
fis-2941	90	29	our	our	PRON
fis-2941	90	30	finite	finite	ADJ
fis-2941	90	31	element	element	NOUN
fis-2941	90	32	model	model	NOUN
fis-2941	90	33	.	.	PUNCT
fis-2941	91	1	figure	figure	VERB
fis-2941	91	2	4	4	NUM
fis-2941	91	3	:	:	PUNCT
fis-2941	91	4	convergence	convergence	NOUN
fis-2941	91	5	of	of	ADP
fis-2941	91	6	stresses	stress	NOUN
fis-2941	91	7	in	in	ADP
fis-2941	91	8	the	the	DET
fis-2941	91	9	solder	solder	NOUN
fis-2941	91	10	layers	layer	NOUN
fis-2941	91	11	:	:	PUNCT
fis-2941	91	12	(	(	PUNCT
fis-2941	91	13	a	a	X
fis-2941	91	14	)	)	PUNCT
fis-2941	91	15	stress	stress	NOUN
fis-2941	91	16	contours	contours	NOUN
fis-2941	91	17	of	of	ADP
fis-2941	91	18	coarse	coarse	ADJ
fis-2941	91	19	mesh	mesh	NOUN
fis-2941	91	20	,	,	PUNCT
fis-2941	91	21	(	(	PUNCT
fis-2941	91	22	b	b	X
fis-2941	91	23	)	)	PUNCT
fis-2941	91	24	stress	stress	NOUN
fis-2941	91	25	contours	contours	NOUN
fis-2941	91	26	of	of	ADP
fis-2941	91	27	medium	medium	ADJ
fis-2941	91	28	density	density	NOUN
fis-2941	91	29	mesh	mesh	NOUN
fis-2941	91	30	,	,	PUNCT
fis-2941	91	31	(	(	PUNCT
fis-2941	91	32	c	c	X
fis-2941	91	33	)	)	PUNCT
fis-2941	91	34	stress	stress	NOUN
fis-2941	91	35	contours	contours	NOUN
fis-2941	91	36	of	of	ADP
fis-2941	91	37	fine	fine	ADJ
fis-2941	91	38	mesh	mesh	NOUN
fis-2941	91	39	.	.	PUNCT
fis-2941	92	1	figure	figure	NOUN
fis-2941	92	2	5	5	NUM
fis-2941	92	3	:	:	PUNCT
fis-2941	92	4	accumulated	accumulate	VERB
fis-2941	92	5	creep	creep	NOUN
fis-2941	92	6	strain	strain	PROPN
fis-2941	92	7	fe	fe	NOUN
fis-2941	92	8	analysis	analysis	NOUN
fis-2941	92	9	results	result	VERB
fis-2941	92	10	fig	fig	NOUN
fis-2941	92	11	.	.	PUNCT
fis-2941	93	1	6	6	NUM
fis-2941	93	2	illustrates	illustrate	VERB
fis-2941	93	3	the	the	DET
fis-2941	93	4	overall	overall	ADJ
fis-2941	93	5	temperature	temperature	NOUN
fis-2941	93	6	and	and	CCONJ
fis-2941	93	7	mises	mise	NOUN
fis-2941	93	8	stress	stress	VERB
fis-2941	93	9	distribution	distribution	NOUN
fis-2941	93	10	of	of	ADP
fis-2941	93	11	sic	sic	ADJ
fis-2941	93	12	-	-	PUNCT
fis-2941	93	13	igbt	igbt	NOUN
fis-2941	93	14	the	the	DET
fis-2941	93	15	maximum	maximum	ADJ
fis-2941	93	16	stress	stress	NOUN
fis-2941	93	17	moment	moment	NOUN
fis-2941	93	18	after	after	ADP
fis-2941	93	19	ten	ten	NUM
fis-2941	93	20	thermal	thermal	ADJ
fis-2941	93	21	cycles	cycle	NOUN
fis-2941	93	22	.	.	PUNCT
fis-2941	94	1	the	the	DET
fis-2941	94	2	maximum	maximum	ADJ
fis-2941	94	3	stress	stress	NOUN
fis-2941	94	4	is	be	AUX
fis-2941	94	5	located	locate	VERB
fis-2941	94	6	on	on	ADP
fis-2941	94	7	the	the	DET
fis-2941	94	8	chip	chip	NOUN
fis-2941	94	9	itself	itself	PRON
fis-2941	94	10	.	.	PUNCT
fis-2941	95	1	however	however	ADV
fis-2941	95	2	,	,	PUNCT
fis-2941	95	3	due	due	ADP
fis-2941	95	4	to	to	ADP
fis-2941	95	5	creep	creep	VERB
fis-2941	95	6	properties	property	NOUN
fis-2941	95	7	and	and	CCONJ
fis-2941	95	8	structural	structural	ADJ
fis-2941	95	9	reasons	reason	NOUN
fis-2941	95	10	,	,	PUNCT
fis-2941	95	11	the	the	DET
fis-2941	95	12	failure	failure	NOUN
fis-2941	95	13	of	of	ADP
fis-2941	95	14	solder	solder	NOUN
fis-2941	95	15	layer	layer	NOUN
fis-2941	95	16	is	be	AUX
fis-2941	95	17	what	what	PRON
fis-2941	95	18	we	we	PRON
fis-2941	95	19	focus	focus	VERB
fis-2941	95	20	on	on	ADP
fis-2941	95	21	.	.	PUNCT
fis-2941	96	1	fig	fig	NOUN
fis-2941	96	2	.	.	PUNCT
fis-2941	97	1	7	7	NUM
fis-2941	97	2	shows	show	VERB
fis-2941	97	3	the	the	DET
fis-2941	97	4	mises	mise	NOUN
fis-2941	97	5	stress	stress	VERB
fis-2941	97	6	distribution	distribution	NOUN
fis-2941	97	7	in	in	ADP
fis-2941	97	8	the	the	DET
fis-2941	97	9	tim2	tim2	PROPN
fis-2941	97	10	layer	layer	NOUN
fis-2941	97	11	,	,	PUNCT
fis-2941	97	12	the	the	DET
fis-2941	97	13	stresses	stress	NOUN
fis-2941	97	14	at	at	ADP
fis-2941	97	15	the	the	DET
fis-2941	97	16	corners	corner	NOUN
fis-2941	97	17	are	be	AUX
fis-2941	97	18	significantly	significantly	ADV
fis-2941	97	19	higher	high	ADJ
fis-2941	97	20	than	than	ADP
fis-2941	97	21	that	that	PRON
fis-2941	97	22	in	in	ADP
fis-2941	97	23	other	other	ADJ
fis-2941	97	24	positions	position	NOUN
fis-2941	97	25	.	.	PUNCT
fis-2941	98	1	it	it	PRON
fis-2941	98	2	may	may	AUX
fis-2941	98	3	be	be	AUX
fis-2941	98	4	caused	cause	VERB
fis-2941	98	5	by	by	ADP
fis-2941	98	6	the	the	DET
fis-2941	98	7	interfacial	interfacial	ADJ
fis-2941	98	8	effect	effect	NOUN
fis-2941	98	9	in	in	ADP
fis-2941	98	10	the	the	DET
fis-2941	98	11	solder	solder	NOUN
fis-2941	98	12	layer	layer	NOUN
fis-2941	98	13	near	near	ADP
fis-2941	98	14	the	the	DET
fis-2941	98	15	interface	interface	NOUN
fis-2941	98	16	.	.	PUNCT
fis-2941	99	1	although	although	SCONJ
fis-2941	99	2	the	the	DET
fis-2941	99	3	maximum	maximum	ADJ
fis-2941	99	4	mises	mises	PROPN
fis-2941	99	5	stress	stress	VERB
fis-2941	99	6	in	in	ADP
fis-2941	99	7	the	the	DET
fis-2941	99	8	solder	solder	NOUN
fis-2941	99	9	does	do	AUX
fis-2941	99	10	not	not	PART
fis-2941	99	11	exceed	exceed	VERB
fis-2941	99	12	its	its	PRON
fis-2941	99	13	yield	yield	NOUN
fis-2941	99	14	strength	strength	NOUN
fis-2941	99	15	which	which	PRON
fis-2941	99	16	was	be	AUX
fis-2941	99	17	showed	show	VERB
fis-2941	99	18	in	in	ADP
fis-2941	99	19	tab	tab	NOUN
fis-2941	99	20	.	.	PUNCT
fis-2941	100	1	2	2	NUM
fis-2941	100	2	,	,	PUNCT
fis-2941	100	3	the	the	DET
fis-2941	100	4	creep	creep	ADJ
fis-2941	100	5	viscoelasticity	viscoelasticity	NOUN
fis-2941	100	6	that	that	SCONJ
fis-2941	100	7	the	the	DET
fis-2941	100	8	material	material	NOUN
fis-2941	100	9	exhibits	exhibit	NOUN
fis-2941	100	10	,	,	PUNCT
fis-2941	100	11	will	will	AUX
fis-2941	100	12	lead	lead	VERB
fis-2941	100	13	to	to	ADP
fis-2941	100	14	the	the	DET
fis-2941	100	15	strain	strain	NOUN
fis-2941	100	16	accumulation	accumulation	NOUN
fis-2941	100	17	of	of	ADP
fis-2941	100	18	elements	element	NOUN
fis-2941	100	19	in	in	ADP
fis-2941	100	20	the	the	DET
fis-2941	100	21	solder	solder	NOUN
fis-2941	100	22	layer	layer	NOUN
fis-2941	100	23	.	.	PUNCT
fis-2941	101	1	once	once	ADV
fis-2941	101	2	the	the	DET
fis-2941	101	3	accumulative	accumulative	ADJ
fis-2941	101	4	creep	creep	PROPN
fis-2941	101	5	strain	strain	NOUN
fis-2941	101	6	exceed	exceed	VERB
fis-2941	101	7	the	the	DET
fis-2941	101	8	critical	critical	ADJ
fis-2941	101	9	strain	strain	NOUN
fis-2941	101	10	,	,	PUNCT
fis-2941	101	11	the	the	DET
fis-2941	101	12	element	element	NOUN
fis-2941	101	13	fails	fail	VERB
fis-2941	101	14	and	and	CCONJ
fis-2941	101	15	the	the	DET
fis-2941	101	16	micro	micro	ADJ
fis-2941	101	17	crack	crack	PROPN
fis-2941	101	18	nucleates	nucleate	NOUN
fis-2941	101	19	from	from	ADP
fis-2941	101	20	the	the	DET
fis-2941	101	21	corner	corner	NOUN
fis-2941	101	22	at	at	ADP
fis-2941	101	23	the	the	DET
fis-2941	101	24	solder	solder	NOUN
fis-2941	101	25	-	-	PUNCT
fis-2941	101	26	chip	chip	NOUN
fis-2941	101	27	or	or	CCONJ
fis-2941	101	28	solder	solder	NOUN
fis-2941	101	29	-	-	PUNCT
fis-2941	101	30	substrate	substrate	NOUN
fis-2941	101	31	interface	interface	NOUN
fis-2941	101	32	.	.	PUNCT
fis-2941	102	1	the	the	DET
fis-2941	102	2	facts	fact	NOUN
fis-2941	102	3	also	also	ADV
fis-2941	102	4	proved	prove	VERB
fis-2941	102	5	that	that	SCONJ
fis-2941	102	6	the	the	DET
fis-2941	102	7	thermal	thermal	ADJ
fis-2941	102	8	fatigue	fatigue	NOUN
fis-2941	102	9	failure	failure	NOUN
fis-2941	102	10	generally	generally	ADV
fis-2941	102	11	initiates	initiate	VERB
fis-2941	102	12	from	from	ADP
fis-2941	102	13	the	the	DET
fis-2941	102	14	corner	corner	NOUN
fis-2941	102	15	of	of	ADP
fis-2941	102	16	solder	solder	NOUN
fis-2941	102	17	layer	layer	NOUN
fis-2941	102	18	connected	connect	VERB
fis-2941	102	19	with	with	ADP
fis-2941	102	20	the	the	DET
fis-2941	102	21	chip	chip	NOUN
fis-2941	102	22	or	or	CCONJ
fis-2941	102	23	substrate	substrate	NOUN
fis-2941	102	24	[	[	X
fis-2941	102	25	9	9	NUM
fis-2941	102	26	,	,	PUNCT
fis-2941	102	27	10	10	NUM
fis-2941	102	28	]	]	PUNCT
fis-2941	102	29	.	.	PUNCT
fis-2941	103	1	(	(	PUNCT
fis-2941	103	2	a	a	X
fis-2941	103	3	)	)	PUNCT
fis-2941	103	4	(	(	PUNCT
fis-2941	103	5	c)(b	c)(b	ADJ
fis-2941	103	6	)	)	PUNCT
fis-2941	103	7	d.-h	d.-h	NOUN
fis-2941	103	8	.	.	PUNCT
fis-2941	104	1	zhang	zhang	PROPN
fis-2941	104	2	et	et	PROPN
fis-2941	104	3	alii	alii	PROPN
fis-2941	104	4	,	,	PUNCT
fis-2941	104	5	frattura	frattura	PROPN
fis-2941	104	6	ed	ed	PROPN
fis-2941	104	7	integrità	integrità	PROPN
fis-2941	104	8	strutturale	strutturale	PROPN
fis-2941	104	9	,	,	PUNCT
fis-2941	104	10	55	55	NUM
fis-2941	104	11	(	(	PUNCT
fis-2941	104	12	2021	2021	NUM
fis-2941	104	13	)	)	PUNCT
fis-2941	104	14	316	316	NUM
fis-2941	104	15	-	-	SYM
fis-2941	104	16	326	326	NUM
fis-2941	104	17	;	;	PUNCT
fis-2941	104	18	doi	doi	NOUN
fis-2941	104	19	:	:	PUNCT
fis-2941	104	20	10.3221	10.3221	NUM
fis-2941	104	21	/	/	SYM
fis-2941	104	22	igf	igf	PROPN
fis-2941	104	23	-	-	ADJ
fis-2941	104	24	esis.55.24	esis.55.24	ADJ
fis-2941	104	25	321	321	NUM
fis-2941	104	26	figure	figure	NOUN
fis-2941	104	27	6	6	NUM
fis-2941	104	28	:	:	PUNCT
fis-2941	104	29	stress	stress	ADJ
fis-2941	104	30	distribution	distribution	NOUN
fis-2941	104	31	of	of	ADP
fis-2941	104	32	1/4	1/4	NUM
fis-2941	104	33	sic	sic	ADJ
fis-2941	104	34	-	-	PUNCT
fis-2941	104	35	igbt	igbt	NOUN
fis-2941	104	36	power	power	NOUN
fis-2941	104	37	module	module	NOUN
fis-2941	104	38	.	.	PUNCT
fis-2941	105	1	figure	figure	NOUN
fis-2941	105	2	7	7	NUM
fis-2941	105	3	:	:	PUNCT
fis-2941	105	4	the	the	DET
fis-2941	105	5	stress	stress	ADJ
fis-2941	105	6	distribution	distribution	NOUN
fis-2941	105	7	of	of	ADP
fis-2941	105	8	tim2	tim2	PROPN
fis-2941	105	9	solder	solder	NOUN
fis-2941	105	10	layer	layer	NOUN
fis-2941	105	11	fig	fig	NOUN
fis-2941	105	12	.	.	PUNCT
fis-2941	105	13	8	8	NUM
fis-2941	105	14	shows	show	VERB
fis-2941	105	15	the	the	DET
fis-2941	105	16	temperature	temperature	NOUN
fis-2941	105	17	and	and	CCONJ
fis-2941	105	18	mises	mise	NOUN
fis-2941	105	19	stress	stress	VERB
fis-2941	105	20	time	time	NOUN
fis-2941	105	21	history	history	NOUN
fis-2941	105	22	in	in	ADP
fis-2941	105	23	the	the	DET
fis-2941	105	24	corner	corner	NOUN
fis-2941	105	25	elements	element	NOUN
fis-2941	105	26	e1	e1	PROPN
fis-2941	105	27	and	and	CCONJ
fis-2941	105	28	e2	e2	PROPN
fis-2941	105	29	at	at	ADP
fis-2941	105	30	tim1	tim1	PROPN
fis-2941	105	31	and	and	CCONJ
fis-2941	105	32	tim2	tim2	PROPN
fis-2941	105	33	layers	layer	NOUN
fis-2941	105	34	,	,	PUNCT
fis-2941	105	35	which	which	PRON
fis-2941	105	36	are	be	AUX
fis-2941	105	37	shown	show	VERB
fis-2941	105	38	in	in	ADP
fis-2941	105	39	fig	fig	NOUN
fis-2941	105	40	.	.	PUNCT
fis-2941	106	1	6	6	NUM
fis-2941	106	2	,	,	PUNCT
fis-2941	106	3	in	in	ADP
fis-2941	106	4	first	first	ADJ
fis-2941	106	5	10	10	NUM
fis-2941	106	6	temperature	temperature	NOUN
fis-2941	106	7	cycles	cycle	NOUN
fis-2941	106	8	.	.	PUNCT
fis-2941	107	1	due	due	ADP
fis-2941	107	2	to	to	ADP
fis-2941	107	3	the	the	DET
fis-2941	107	4	good	good	ADJ
fis-2941	107	5	thermal	thermal	ADJ
fis-2941	107	6	conduction	conduction	NOUN
fis-2941	107	7	capacity	capacity	NOUN
fis-2941	107	8	,	,	PUNCT
fis-2941	107	9	the	the	DET
fis-2941	107	10	temperatures	temperature	NOUN
fis-2941	107	11	at	at	ADP
fis-2941	107	12	elements	element	NOUN
fis-2941	107	13	e1	e1	PROPN
fis-2941	107	14	and	and	CCONJ
fis-2941	107	15	e2	e2	PROPN
fis-2941	107	16	are	be	AUX
fis-2941	107	17	almost	almost	ADV
fis-2941	107	18	same	same	ADJ
fis-2941	107	19	to	to	ADP
fis-2941	107	20	the	the	DET
fis-2941	107	21	environmental	environmental	ADJ
fis-2941	107	22	temperature	temperature	NOUN
fis-2941	107	23	.	.	PUNCT
fis-2941	108	1	there	there	PRON
fis-2941	108	2	is	be	VERB
fis-2941	108	3	a	a	DET
fis-2941	108	4	clear	clear	ADJ
fis-2941	108	5	time	time	NOUN
fis-2941	108	6	lag	lag	VERB
fis-2941	108	7	between	between	ADP
fis-2941	108	8	the	the	DET
fis-2941	108	9	stress	stress	NOUN
fis-2941	108	10	history	history	NOUN
fis-2941	108	11	and	and	CCONJ
fis-2941	108	12	environmental	environmental	ADJ
fis-2941	108	13	temperature	temperature	NOUN
fis-2941	108	14	history	history	NOUN
fis-2941	108	15	,	,	PUNCT
fis-2941	108	16	which	which	PRON
fis-2941	108	17	may	may	AUX
fis-2941	108	18	attribute	attribute	VERB
fis-2941	108	19	to	to	ADP
fis-2941	108	20	the	the	DET
fis-2941	108	21	fact	fact	NOUN
fis-2941	108	22	that	that	SCONJ
fis-2941	108	23	it	it	PRON
fis-2941	108	24	cost	cost	VERB
fis-2941	108	25	a	a	DET
fis-2941	108	26	little	little	ADJ
fis-2941	108	27	time	time	NOUN
fis-2941	108	28	for	for	SCONJ
fis-2941	108	29	the	the	DET
fis-2941	108	30	creep	creep	PROPN
fis-2941	108	31	strain	strain	NOUN
fis-2941	108	32	of	of	ADP
fis-2941	108	33	the	the	DET
fis-2941	108	34	solder	solder	NOUN
fis-2941	108	35	accumulating	accumulate	VERB
fis-2941	108	36	to	to	ADP
fis-2941	108	37	its	its	PRON
fis-2941	108	38	maximum	maximum	NOUN
fis-2941	108	39	.	.	PUNCT
fis-2941	109	1	the	the	DET
fis-2941	109	2	stress	stress	NOUN
fis-2941	109	3	straights	straight	VERB
fis-2941	109	4	up	up	ADP
fis-2941	109	5	at	at	ADP
fis-2941	109	6	the	the	DET
fis-2941	109	7	heating	heating	NOUN
fis-2941	109	8	process	process	NOUN
fis-2941	109	9	.	.	PUNCT
fis-2941	110	1	subsequently	subsequently	ADV
fis-2941	110	2	,	,	PUNCT
fis-2941	110	3	the	the	DET
fis-2941	110	4	stress	stress	NOUN
fis-2941	110	5	decreases	decrease	VERB
fis-2941	110	6	nonlinearly	nonlinearly	ADV
fis-2941	110	7	due	due	ADJ
fis-2941	110	8	to	to	ADP
fis-2941	110	9	stress	stress	ADJ
fis-2941	110	10	relaxation	relaxation	NOUN
fis-2941	110	11	and	and	CCONJ
fis-2941	110	12	form	form	VERB
fis-2941	110	13	a	a	DET
fis-2941	110	14	transient	transient	ADJ
fis-2941	110	15	platform	platform	NOUN
fis-2941	110	16	during	during	ADP
fis-2941	110	17	the	the	DET
fis-2941	110	18	high	high	ADJ
fis-2941	110	19	temperature	temperature	NOUN
fis-2941	110	20	holding	hold	VERB
fis-2941	110	21	process	process	NOUN
fis-2941	110	22	.	.	PUNCT
fis-2941	111	1	in	in	ADP
fis-2941	111	2	the	the	DET
fis-2941	111	3	cooling	cool	VERB
fis-2941	111	4	stage	stage	NOUN
fis-2941	111	5	,	,	PUNCT
fis-2941	111	6	the	the	DET
fis-2941	111	7	stress	stress	NOUN
fis-2941	111	8	decreases	decrease	VERB
fis-2941	111	9	rapidly	rapidly	ADV
fis-2941	111	10	and	and	CCONJ
fis-2941	111	11	reaches	reach	VERB
fis-2941	111	12	its	its	PRON
fis-2941	111	13	minimum	minimum	NOUN
fis-2941	111	14	.	.	PUNCT
fis-2941	112	1	it	it	PRON
fis-2941	112	2	can	can	AUX
fis-2941	112	3	be	be	AUX
fis-2941	112	4	seen	see	VERB
fis-2941	112	5	that	that	SCONJ
fis-2941	112	6	the	the	DET
fis-2941	112	7	stress	stress	NOUN
fis-2941	112	8	histories	history	NOUN
fis-2941	112	9	at	at	ADP
fis-2941	112	10	the	the	DET
fis-2941	112	11	e1	e1	PROPN
fis-2941	112	12	and	and	CCONJ
fis-2941	112	13	e2	e2	PROPN
fis-2941	112	14	are	be	AUX
fis-2941	112	15	almost	almost	ADV
fis-2941	112	16	the	the	DET
fis-2941	112	17	same	same	ADJ
fis-2941	112	18	,	,	PUNCT
fis-2941	112	19	although	although	SCONJ
fis-2941	112	20	the	the	DET
fis-2941	112	21	maximum	maximum	ADJ
fis-2941	112	22	stress	stress	NOUN
fis-2941	112	23	at	at	ADP
fis-2941	112	24	e2	e2	PROPN
fis-2941	112	25	is	be	AUX
fis-2941	112	26	relatively	relatively	ADV
fis-2941	112	27	larger	large	ADJ
fis-2941	112	28	.	.	PUNCT
fis-2941	113	1	tim2	tim2	PROPN
fis-2941	113	2	layer	layer	NOUN
fis-2941	113	3	has	have	VERB
fis-2941	113	4	a	a	DET
fis-2941	113	5	larger	large	ADJ
fis-2941	113	6	size	size	NOUN
fis-2941	113	7	and	and	CCONJ
fis-2941	113	8	the	the	DET
fis-2941	113	9	stronger	strong	ADJ
fis-2941	113	10	constraint	constraint	NOUN
fis-2941	113	11	on	on	ADP
fis-2941	113	12	the	the	DET
fis-2941	113	13	deformation	deformation	NOUN
fis-2941	113	14	induced	induce	VERB
fis-2941	113	15	by	by	ADP
fis-2941	113	16	thermal	thermal	ADJ
fis-2941	113	17	cycles	cycle	NOUN
fis-2941	113	18	,	,	PUNCT
fis-2941	113	19	in	in	ADP
fis-2941	113	20	other	other	ADJ
fis-2941	113	21	words	word	NOUN
fis-2941	113	22	,	,	PUNCT
fis-2941	113	23	the	the	DET
fis-2941	113	24	effect	effect	NOUN
fis-2941	113	25	of	of	ADP
fis-2941	113	26	thermal	thermal	ADJ
fis-2941	113	27	deformation	deformation	NOUN
fis-2941	113	28	mismatch	mismatch	NOUN
fis-2941	113	29	at	at	ADP
fis-2941	113	30	tim2	tim2	PROPN
fis-2941	113	31	layer	layer	NOUN
fis-2941	113	32	is	be	AUX
fis-2941	113	33	more	more	ADV
fis-2941	113	34	prominent	prominent	ADJ
fis-2941	113	35	.	.	PUNCT
fis-2941	114	1	figure	figure	NOUN
fis-2941	114	2	8	8	NUM
fis-2941	114	3	:	:	PUNCT
fis-2941	114	4	mises	mise	NOUN
fis-2941	114	5	stress	stress	VERB
fis-2941	114	6	time	time	NOUN
fis-2941	114	7	history	history	NOUN
fis-2941	114	8	of	of	ADP
fis-2941	114	9	the	the	DET
fis-2941	114	10	elements	element	NOUN
fis-2941	114	11	e1	e1	PROPN
fis-2941	114	12	and	and	CCONJ
fis-2941	114	13	e2	e2	PROPN
fis-2941	114	14	.	.	PUNCT
fis-2941	115	1	selected	select	VERB
fis-2941	115	2	corner	corner	NOUN
fis-2941	115	3	elements	element	NOUN
fis-2941	115	4	e1and	e1and	PROPN
fis-2941	115	5	e2	e2	PROPN
fis-2941	115	6	at	at	ADP
fis-2941	115	7	thetim1	thetim1	PROPN
fis-2941	115	8	and	and	CCONJ
fis-2941	115	9	tim2	tim2	PROPN
fis-2941	115	10	tim2	tim2	PROPN
fis-2941	115	11	tim1	tim1	PROPN
fis-2941	115	12	tim2	tim2	PROPN
fis-2941	115	13	tim1	tim1	PROPN
fis-2941	115	14	d.-h	d.-h	NOUN
fis-2941	115	15	.	.	PUNCT
fis-2941	116	1	zhang	zhang	PROPN
fis-2941	116	2	et	et	PROPN
fis-2941	116	3	alii	alii	PROPN
fis-2941	116	4	,	,	PUNCT
fis-2941	116	5	frattura	frattura	PROPN
fis-2941	116	6	ed	ed	PROPN
fis-2941	116	7	integrità	integrità	PROPN
fis-2941	116	8	strutturale	strutturale	PROPN
fis-2941	116	9	,	,	PUNCT
fis-2941	116	10	55	55	NUM
fis-2941	116	11	(	(	PUNCT
fis-2941	116	12	2021	2021	NUM
fis-2941	116	13	)	)	PUNCT
fis-2941	116	14	316	316	NUM
fis-2941	116	15	-	-	SYM
fis-2941	116	16	326	326	NUM
fis-2941	116	17	;	;	PUNCT
fis-2941	116	18	doi	doi	NOUN
fis-2941	116	19	:	:	PUNCT
fis-2941	116	20	10.3221	10.3221	NUM
fis-2941	116	21	/	/	SYM
fis-2941	116	22	igf	igf	PROPN
fis-2941	116	23	-	-	ADJ
fis-2941	116	24	esis.55.24	esis.55.24	ADJ
fis-2941	116	25	322	322	NUM
fis-2941	116	26	figure	figure	NOUN
fis-2941	116	27	9	9	NUM
fis-2941	116	28	:	:	PUNCT
fis-2941	116	29	shear	shear	VERB
fis-2941	116	30	stress	stress	ADJ
fis-2941	116	31	distribution	distribution	NOUN
fis-2941	116	32	in	in	ADP
fis-2941	116	33	the	the	DET
fis-2941	116	34	solder	solder	NOUN
fis-2941	116	35	layer	layer	NOUN
fis-2941	116	36	.	.	PUNCT
fis-2941	117	1	figure	figure	NOUN
fis-2941	117	2	10	10	NUM
fis-2941	117	3	:	:	PUNCT
fis-2941	117	4	shear	shear	NOUN
fis-2941	117	5	strain	strain	ADJ
fis-2941	117	6	distribution	distribution	NOUN
fis-2941	117	7	in	in	ADP
fis-2941	117	8	the	the	DET
fis-2941	117	9	solder	solder	NOUN
fis-2941	117	10	layer	layer	NOUN
fis-2941	117	11	.	.	PUNCT
fis-2941	118	1	(	(	PUNCT
fis-2941	118	2	a	a	X
fis-2941	118	3	)	)	PUNCT
fis-2941	118	4	(	(	PUNCT
fis-2941	118	5	b	b	X
fis-2941	118	6	)	)	PUNCT
fis-2941	118	7	figure	figure	NOUN
fis-2941	118	8	11	11	NUM
fis-2941	118	9	:	:	PUNCT
fis-2941	118	10	shear	shear	VERB
fis-2941	118	11	stress	stress	NOUN
fis-2941	118	12	-	-	PUNCT
fis-2941	118	13	strain	strain	NOUN
fis-2941	118	14	of	of	ADP
fis-2941	118	15	element	element	NOUN
fis-2941	118	16	e2	e2	PROPN
fis-2941	118	17	at	at	ADP
fis-2941	118	18	tim2	tim2	PROPN
fis-2941	118	19	solder	solder	NOUN
fis-2941	118	20	layer	layer	NOUN
fis-2941	118	21	:	:	PUNCT
fis-2941	118	22	(	(	PUNCT
fis-2941	118	23	a	a	X
fis-2941	118	24	)	)	PUNCT
fis-2941	118	25	stress	stress	NOUN
fis-2941	118	26	,	,	PUNCT
fis-2941	118	27	(	(	PUNCT
fis-2941	118	28	b	b	NOUN
fis-2941	118	29	)	)	PUNCT
fis-2941	118	30	strain	strain	NOUN
fis-2941	118	31	.	.	PUNCT
fis-2941	119	1	figs	fig	NOUN
fis-2941	119	2	.	.	PUNCT
fis-2941	120	1	9	9	NUM
fis-2941	120	2	-	-	SYM
fis-2941	120	3	10	10	NUM
fis-2941	120	4	show	show	VERB
fis-2941	120	5	the	the	DET
fis-2941	120	6	distribution	distribution	NOUN
fis-2941	120	7	of	of	ADP
fis-2941	120	8	the	the	DET
fis-2941	120	9	maximum	maximum	ADJ
fis-2941	120	10	shear	shear	NOUN
fis-2941	120	11	stress	stress	NOUN
fis-2941	120	12	and	and	CCONJ
fis-2941	120	13	shear	shear	NOUN
fis-2941	120	14	strain	strain	NOUN
fis-2941	120	15	of	of	ADP
fis-2941	120	16	tim1	tim1	PROPN
fis-2941	120	17	and	and	CCONJ
fis-2941	120	18	tim2	tim2	PROPN
fis-2941	120	19	layers	layer	NOUN
fis-2941	120	20	,	,	PUNCT
fis-2941	120	21	respectively	respectively	ADV
fis-2941	120	22	.	.	PUNCT
fis-2941	121	1	whether	whether	SCONJ
fis-2941	121	2	in	in	ADP
fis-2941	121	3	tim1	tim1	NOUN
fis-2941	121	4	and	and	CCONJ
fis-2941	121	5	tim2	tim2	PROPN
fis-2941	121	6	,	,	PUNCT
fis-2941	121	7	the	the	DET
fis-2941	121	8	shear	shear	NOUN
fis-2941	121	9	stress	stress	NOUN
fis-2941	121	10	at	at	ADP
fis-2941	121	11	the	the	DET
fis-2941	121	12	up	up	ADJ
fis-2941	121	13	surface	surface	NOUN
fis-2941	121	14	is	be	AUX
fis-2941	121	15	higher	high	ADJ
fis-2941	121	16	than	than	ADP
fis-2941	121	17	that	that	PRON
fis-2941	121	18	in	in	ADP
fis-2941	121	19	the	the	DET
fis-2941	121	20	down	down	ADJ
fis-2941	121	21	surface	surface	NOUN
fis-2941	121	22	,	,	PUNCT
fis-2941	121	23	which	which	PRON
fis-2941	121	24	may	may	AUX
fis-2941	121	25	induce	induce	VERB
fis-2941	121	26	down	down	ADP
fis-2941	121	27	down	down	ADV
fis-2941	121	28	up	up	ADP
fis-2941	121	29	up	up	ADP
fis-2941	121	30	base	base	NOUN
fis-2941	121	31	plate	plate	NOUN
fis-2941	121	32	solder（tim2	solder（tim2	PROPN
fis-2941	121	33	）	）	PROPN
fis-2941	121	34	chip	chip	NOUN
fis-2941	121	35	solder（tim1	solder（tim1	PROPN
fis-2941	121	36	）	）	SYM
fis-2941	121	37	updown	updown	ADJ
fis-2941	121	38	updown	updown	PROPN
fis-2941	121	39	chip	chip	PROPN
fis-2941	121	40	solder（tim1	solder（tim1	PROPN
fis-2941	121	41	）	）	SYM
fis-2941	121	42	base	base	NOUN
fis-2941	121	43	plate	plate	NOUN
fis-2941	121	44	solder（tim2	solder（tim2	PROPN
fis-2941	121	45	）	）	PROPN
fis-2941	121	46	d.-h	d.-h	PROPN
fis-2941	121	47	.	.	PUNCT
fis-2941	122	1	zhang	zhang	PROPN
fis-2941	122	2	et	et	PROPN
fis-2941	122	3	alii	alii	PROPN
fis-2941	122	4	,	,	PUNCT
fis-2941	122	5	frattura	frattura	PROPN
fis-2941	122	6	ed	ed	PROPN
fis-2941	122	7	integrità	integrità	PROPN
fis-2941	122	8	strutturale	strutturale	PROPN
fis-2941	122	9	,	,	PUNCT
fis-2941	122	10	55	55	NUM
fis-2941	122	11	(	(	PUNCT
fis-2941	122	12	2021	2021	NUM
fis-2941	122	13	)	)	PUNCT
fis-2941	122	14	316	316	NUM
fis-2941	122	15	-	-	SYM
fis-2941	122	16	326	326	NUM
fis-2941	122	17	;	;	PUNCT
fis-2941	122	18	doi	doi	NOUN
fis-2941	122	19	:	:	PUNCT
fis-2941	122	20	10.3221	10.3221	NUM
fis-2941	122	21	/	/	SYM
fis-2941	122	22	igf	igf	PROPN
fis-2941	122	23	-	-	ADJ
fis-2941	122	24	esis.55.24	esis.55.24	ADJ
fis-2941	122	25	323	323	NUM
fis-2941	122	26	slight	slight	ADJ
fis-2941	122	27	shear	shear	NOUN
fis-2941	122	28	warpages	warpage	NOUN
fis-2941	122	29	in	in	ADP
fis-2941	122	30	the	the	DET
fis-2941	122	31	solder	solder	NOUN
fis-2941	122	32	layers	layer	NOUN
fis-2941	122	33	.	.	PUNCT
fis-2941	123	1	although	although	SCONJ
fis-2941	123	2	the	the	DET
fis-2941	123	3	maximum	maximum	ADJ
fis-2941	123	4	shear	shear	NOUN
fis-2941	123	5	stress	stress	NOUN
fis-2941	123	6	in	in	ADP
fis-2941	123	7	tim1	tim1	PROPN
fis-2941	123	8	and	and	CCONJ
fis-2941	123	9	tim2	tim2	PROPN
fis-2941	123	10	layers	layer	NOUN
fis-2941	123	11	are	be	AUX
fis-2941	123	12	about	about	ADV
fis-2941	123	13	the	the	DET
fis-2941	123	14	same	same	ADJ
fis-2941	123	15	,	,	PUNCT
fis-2941	123	16	the	the	DET
fis-2941	123	17	maximum	maximum	ADJ
fis-2941	123	18	shear	shear	NOUN
fis-2941	123	19	strain	strain	NOUN
fis-2941	123	20	in	in	ADP
fis-2941	123	21	tim2	tim2	PROPN
fis-2941	123	22	is	be	AUX
fis-2941	123	23	far	far	ADV
fis-2941	123	24	higher	high	ADJ
fis-2941	123	25	than	than	ADP
fis-2941	123	26	that	that	PRON
fis-2941	123	27	in	in	ADP
fis-2941	123	28	tim1	tim1	NOUN
fis-2941	123	29	.	.	PUNCT
fis-2941	124	1	the	the	DET
fis-2941	124	2	fact	fact	NOUN
fis-2941	124	3	indicates	indicate	VERB
fis-2941	124	4	that	that	SCONJ
fis-2941	124	5	the	the	DET
fis-2941	124	6	sic	sic	ADJ
fis-2941	124	7	-	-	PUNCT
fis-2941	124	8	igbt	igbt	NOUN
fis-2941	124	9	may	may	AUX
fis-2941	124	10	fail	fail	VERB
fis-2941	124	11	from	from	ADP
fis-2941	124	12	tim2	tim2	PROPN
fis-2941	124	13	if	if	SCONJ
fis-2941	124	14	the	the	DET
fis-2941	124	15	shear	shear	NOUN
fis-2941	124	16	strain	strain	NOUN
fis-2941	124	17	is	be	AUX
fis-2941	124	18	the	the	DET
fis-2941	124	19	main	main	ADJ
fis-2941	124	20	failure	failure	NOUN
fis-2941	124	21	mechanism	mechanism	NOUN
fis-2941	124	22	.	.	PUNCT
fis-2941	125	1	fig	fig	NOUN
fis-2941	125	2	.	.	PUNCT
fis-2941	126	1	11	11	NUM
fis-2941	126	2	shows	show	VERB
fis-2941	126	3	the	the	DET
fis-2941	126	4	time	time	NOUN
fis-2941	126	5	history	history	NOUN
fis-2941	126	6	of	of	ADP
fis-2941	126	7	shear	shear	NOUN
fis-2941	126	8	strain	strain	NOUN
fis-2941	126	9	and	and	CCONJ
fis-2941	126	10	shear	shear	NOUN
fis-2941	126	11	stress	stress	NOUN
fis-2941	126	12	of	of	ADP
fis-2941	126	13	element	element	NOUN
fis-2941	126	14	e2	e2	PROPN
fis-2941	126	15	at	at	ADP
fis-2941	126	16	tim2	tim2	PROPN
fis-2941	126	17	solder	solder	NOUN
fis-2941	126	18	layer	layer	NOUN
fis-2941	126	19	.	.	PUNCT
fis-2941	127	1	whether	whether	SCONJ
fis-2941	127	2	shear	shear	NOUN
fis-2941	127	3	stress	stress	NOUN
fis-2941	127	4	and	and	CCONJ
fis-2941	127	5	shear	shear	NOUN
fis-2941	127	6	strain	strain	NOUN
fis-2941	127	7	exhibit	exhibit	VERB
fis-2941	127	8	good	good	ADJ
fis-2941	127	9	periodicities	periodicity	NOUN
fis-2941	127	10	,	,	PUNCT
fis-2941	127	11	which	which	PRON
fis-2941	127	12	is	be	AUX
fis-2941	127	13	consistent	consistent	ADJ
fis-2941	127	14	with	with	ADP
fis-2941	127	15	the	the	DET
fis-2941	127	16	temperature	temperature	NOUN
fis-2941	127	17	cycle	cycle	NOUN
fis-2941	127	18	.	.	PUNCT
fis-2941	128	1	the	the	DET
fis-2941	128	2	maximum	maximum	ADJ
fis-2941	128	3	shear	shear	NOUN
fis-2941	128	4	stress	stress	NOUN
fis-2941	128	5	in	in	ADP
fis-2941	128	6	heating	heating	NOUN
fis-2941	128	7	and	and	CCONJ
fis-2941	128	8	cooling	cool	VERB
fis-2941	128	9	process	process	NOUN
fis-2941	128	10	both	both	PRON
fis-2941	128	11	maintain	maintain	VERB
fis-2941	128	12	unchanged	unchanged	ADJ
fis-2941	128	13	.	.	PUNCT
fis-2941	129	1	however	however	ADV
fis-2941	129	2	,	,	PUNCT
fis-2941	129	3	it	it	PRON
fis-2941	129	4	is	be	AUX
fis-2941	129	5	obvious	obvious	ADJ
fis-2941	129	6	that	that	SCONJ
fis-2941	129	7	the	the	DET
fis-2941	129	8	shear	shear	NOUN
fis-2941	129	9	strain	strain	NOUN
fis-2941	129	10	gradually	gradually	ADV
fis-2941	129	11	accumulates	accumulate	VERB
fis-2941	129	12	with	with	ADP
fis-2941	129	13	the	the	DET
fis-2941	129	14	temperature	temperature	NOUN
fis-2941	129	15	cycles	cycle	NOUN
fis-2941	129	16	,	,	PUNCT
fis-2941	129	17	which	which	PRON
fis-2941	129	18	is	be	AUX
fis-2941	129	19	related	relate	VERB
fis-2941	129	20	to	to	ADP
fis-2941	129	21	the	the	DET
fis-2941	129	22	creep	creep	PROPN
fis-2941	129	23	characteristics	characteristic	NOUN
fis-2941	129	24	of	of	ADP
fis-2941	129	25	the	the	DET
fis-2941	129	26	solder	solder	NOUN
fis-2941	129	27	itself	itself	PRON
fis-2941	129	28	.	.	PUNCT
fis-2941	130	1	fatigue	fatigue	NOUN
fis-2941	130	2	life	life	NOUN
fis-2941	130	3	prediction	prediction	NOUN
fis-2941	130	4	number	number	NOUN
fis-2941	130	5	of	of	ADP
fis-2941	130	6	thermomechanical	thermomechanical	ADJ
fis-2941	130	7	fatigue	fatigue	NOUN
fis-2941	130	8	life	life	NOUN
fis-2941	130	9	prediction	prediction	NOUN
fis-2941	130	10	models	model	NOUN
fis-2941	130	11	have	have	AUX
fis-2941	130	12	been	be	AUX
fis-2941	130	13	developed	develop	VERB
fis-2941	130	14	for	for	ADP
fis-2941	130	15	the	the	DET
fis-2941	130	16	sn3ag0.5cu	sn3ag0.5cu	NOUN
fis-2941	130	17	solder	solder	NOUN
fis-2941	130	18	joint	joint	NOUN
fis-2941	130	19	[	[	X
fis-2941	130	20	20	20	NUM
fis-2941	130	21	]	]	PUNCT
fis-2941	130	22	,	,	PUNCT
fis-2941	130	23	17	17	NUM
fis-2941	130	24	]	]	PUNCT
fis-2941	130	25	.	.	PUNCT
fis-2941	131	1	according	accord	VERB
fis-2941	131	2	to	to	ADP
fis-2941	131	3	the	the	DET
fis-2941	131	4	creep	creep	PROPN
fis-2941	131	5	mechanism	mechanism	NOUN
fis-2941	131	6	,	,	PUNCT
fis-2941	131	7	the	the	DET
fis-2941	131	8	coffin	coffin	NOUN
fis-2941	131	9	-	-	PUNCT
fis-2941	131	10	manson	manson	NOUN
fis-2941	131	11	based	base	VERB
fis-2941	131	12	engelmaier	engelmaier	NOUN
fis-2941	131	13	model	model	NOUN
fis-2941	131	14	[	[	X
fis-2941	131	15	21	21	NUM
fis-2941	131	16	]	]	PUNCT
fis-2941	131	17	,	,	PUNCT
fis-2941	131	18	the	the	DET
fis-2941	131	19	accumulated	accumulate	VERB
fis-2941	131	20	creep	creep	NOUN
fis-2941	131	21	strain	strain	NOUN
fis-2941	131	22	based	base	VERB
fis-2941	131	23	model	model	NOUN
fis-2941	131	24	and	and	CCONJ
fis-2941	131	25	accumulated	accumulate	VERB
fis-2941	131	26	creep	creep	NOUN
fis-2941	131	27	strain	strain	NOUN
fis-2941	131	28	energy	energy	NOUN
fis-2941	131	29	density	density	NOUN
fis-2941	131	30	based	base	VERB
fis-2941	131	31	model	model	NOUN
fis-2941	131	32	,	,	PUNCT
fis-2941	131	33	proposed	propose	VERB
fis-2941	131	34	by	by	ADP
fis-2941	131	35	syed	syed	ADJ
fis-2941	131	36	[	[	X
fis-2941	131	37	12	12	NUM
fis-2941	131	38	,	,	PUNCT
fis-2941	131	39	24	24	NUM
fis-2941	131	40	]	]	PUNCT
fis-2941	131	41	,	,	PUNCT
fis-2941	131	42	were	be	AUX
fis-2941	131	43	adopted	adopt	VERB
fis-2941	131	44	to	to	PART
fis-2941	131	45	evaluate	evaluate	VERB
fis-2941	131	46	the	the	DET
fis-2941	131	47	thermal	thermal	ADJ
fis-2941	131	48	fatigue	fatigue	NOUN
fis-2941	131	49	life	life	NOUN
fis-2941	131	50	,	,	PUNCT
fis-2941	131	51	respectively	respectively	ADV
fis-2941	131	52	.	.	PUNCT
fis-2941	132	1	engelmaier	engelmaier	PROPN
fis-2941	132	2	model	model	NOUN
fis-2941	132	3	considers	consider	VERB
fis-2941	132	4	the	the	DET
fis-2941	132	5	effect	effect	NOUN
fis-2941	132	6	of	of	ADP
fis-2941	132	7	frequency	frequency	NOUN
fis-2941	132	8	and	and	CCONJ
fis-2941	132	9	temperature	temperature	NOUN
fis-2941	132	10	amplitude	amplitude	NOUN
fis-2941	132	11	on	on	ADP
fis-2941	132	12	fatigue	fatigue	NOUN
fis-2941	132	13	life	life	NOUN
fis-2941	132	14	,	,	PUNCT
fis-2941	132	15	and	and	CCONJ
fis-2941	132	16	its	its	PRON
fis-2941	132	17	formula	formula	NOUN
fis-2941	132	18	follows	follow	VERB
fis-2941	132	19	:	:	PUNCT
fis-2941	132	20			NUM
fis-2941	132	21			PROPN
fis-2941	132	22			PROPN
fis-2941	132	23			PROPN
fis-2941	133	1			ADJ
fis-2941	133	2			NOUN
fis-2941	133	3	1	1	NUM
fis-2941	133	4	/	/	SYM
fis-2941	133	5	α	α	NOUN
fis-2941	133	6	f	f	NOUN
fis-2941	133	7	f	f	PROPN
fis-2941	133	8	1	1	NUM
fis-2941	133	9	δ	δ	PROPN
fis-2941	133	10	n	n	NOUN
fis-2941	133	11	=	=	SYM
fis-2941	133	12	2	2	NUM
fis-2941	133	13	2ε	2ε	NOUN
fis-2941	133	14	（	（	PUNCT
fis-2941	133	15	3	3	NUM
fis-2941	133	16	）	）	NOUN
fis-2941	133	17	where	where	SCONJ
fis-2941	133	18	nf	nf	NOUN
fis-2941	133	19	is	be	AUX
fis-2941	133	20	the	the	DET
fis-2941	133	21	fatigue	fatigue	NOUN
fis-2941	133	22	life	life	NOUN
fis-2941	133	23	of	of	ADP
fis-2941	133	24	the	the	DET
fis-2941	133	25	weld	weld	NOUN
fis-2941	133	26	layer	layer	NOUN
fis-2941	133	27	,	,	PUNCT
fis-2941	133	28	δϒ	δϒ	PROPN
fis-2941	133	29	is	be	AUX
fis-2941	133	30	the	the	DET
fis-2941	133	31	range	range	NOUN
fis-2941	133	32	of	of	ADP
fis-2941	133	33	shear	shear	NOUN
fis-2941	133	34	strain	strain	NOUN
fis-2941	133	35	within	within	ADP
fis-2941	133	36	one	one	NUM
fis-2941	133	37	cycle	cycle	NOUN
fis-2941	133	38	,	,	PUNCT
fis-2941	133	39	εf	εf	PROPN
fis-2941	133	40	is	be	AUX
fis-2941	133	41	the	the	DET
fis-2941	133	42	fatigue	fatigue	NOUN
fis-2941	133	43	ductility	ductility	NOUN
fis-2941	133	44	coefficient	coefficient	NOUN
fis-2941	133	45	of	of	ADP
fis-2941	133	46	the	the	DET
fis-2941	133	47	solder	solder	NOUN
fis-2941	133	48	,	,	PUNCT
fis-2941	133	49	α	α	PROPN
fis-2941	133	50	is	be	AUX
fis-2941	133	51	the	the	DET
fis-2941	133	52	fatigue	fatigue	NOUN
fis-2941	133	53	ductility	ductility	NOUN
fis-2941	133	54	index	index	NOUN
fis-2941	133	55	of	of	ADP
fis-2941	133	56	the	the	DET
fis-2941	133	57	solder	solder	NOUN
fis-2941	133	58	related	relate	VERB
fis-2941	133	59	to	to	ADP
fis-2941	133	60	the	the	DET
fis-2941	133	61	frequency	frequency	NOUN
fis-2941	133	62	and	and	CCONJ
fis-2941	133	63	amplitude	amplitude	NOUN
fis-2941	133	64	of	of	ADP
fis-2941	133	65	cycling	cycling	NOUN
fis-2941	133	66	temperature	temperature	NOUN
fis-2941	133	67	,	,	PUNCT
fis-2941	133	68	which	which	PRON
fis-2941	133	69	is	be	AUX
fis-2941	133	70	expressed	express	VERB
fis-2941	133	71	as	as	SCONJ
fis-2941	133	72	follows	follow	VERB
fis-2941	133	73	:	:	PUNCT
fis-2941	134	1			NOUN
fis-2941	134	2			PROPN
fis-2941	134	3			PROPN
fis-2941	134	4			PROPN
fis-2941	135	1			ADJ
fis-2941	135	2			NOUN
fis-2941	135	3	0	0	NUM
fis-2941	135	4	1	1	NUM
fis-2941	135	5	sj	sj	SYM
fis-2941	135	6	2	2	NUM
fis-2941	135	7	dwell	dwell	NOUN
fis-2941	135	8	360	360	NUM
fis-2941	135	9	α=	α=	ADJ
fis-2941	135	10	λ	λ	PROPN
fis-2941	135	11	+	+	PROPN
fis-2941	135	12	λ	λ	X
fis-2941	135	13	t	t	NOUN
fis-2941	136	1	+	+	NOUN
fis-2941	136	2	λ	λ	X
fis-2941	136	3	ln	ln	ADJ
fis-2941	136	4	1	1	NUM
fis-2941	136	5	+	+	NUM
fis-2941	136	6	t	t	NOUN
fis-2941	136	7	（	（	NUM
fis-2941	136	8	4	4	NUM
fis-2941	136	9	）	）	PUNCT
fis-2941	136	10	where	where	SCONJ
fis-2941	136	11	tsj	tsj	PROPN
fis-2941	136	12	is	be	AUX
fis-2941	136	13	the	the	DET
fis-2941	136	14	average	average	ADJ
fis-2941	136	15	cyclical	cyclical	ADJ
fis-2941	136	16	temperature	temperature	NOUN
fis-2941	136	17	of	of	ADP
fis-2941	136	18	the	the	DET
fis-2941	136	19	solder	solder	NOUN
fis-2941	136	20	layer	layer	NOUN
fis-2941	136	21	,	,	PUNCT
fis-2941	136	22	tdwell	tdwell	INTJ
fis-2941	136	23	is	be	AUX
fis-2941	136	24	the	the	DET
fis-2941	136	25	holding	hold	VERB
fis-2941	136	26	time	time	NOUN
fis-2941	136	27	of	of	ADP
fis-2941	136	28	high	high	ADJ
fis-2941	136	29	and	and	CCONJ
fis-2941	136	30	low	low	ADJ
fis-2941	136	31	temperature	temperature	NOUN
fis-2941	136	32	,	,	PUNCT
fis-2941	136	33	λ0	λ0	NOUN
fis-2941	136	34	,	,	PUNCT
fis-2941	136	35	λ1	λ1	ADJ
fis-2941	136	36	and	and	CCONJ
fis-2941	136	37	λ2	λ2	NOUN
fis-2941	136	38	are	be	AUX
fis-2941	136	39	the	the	DET
fis-2941	136	40	material	material	ADJ
fis-2941	136	41	constants	constant	NOUN
fis-2941	136	42	.	.	PUNCT
fis-2941	137	1	for	for	ADP
fis-2941	137	2	sn3ag0.5cu	sn3ag0.5cu	NOUN
fis-2941	137	3	solder	solder	NOUN
fis-2941	137	4	,	,	PUNCT
fis-2941	137	5	λ0=-0.367	λ0=-0.367	PROPN
fis-2941	137	6	,	,	PUNCT
fis-2941	137	7	λ1=-9.69×10	λ1=-9.69×10	NOUN
fis-2941	137	8	-	-	PUNCT
fis-2941	137	9	4	4	NUM
fis-2941	137	10	,	,	PUNCT
fis-2941	137	11	λ2=2.21×10	λ2=2.21×10	NOUN
fis-2941	137	12	-	-	SYM
fis-2941	137	13	2	2	NUM
fis-2941	137	14	[	[	X
fis-2941	137	15	23	23	NUM
fis-2941	137	16	]	]	PUNCT
fis-2941	137	17	.	.	PUNCT
fis-2941	138	1	accordingly	accordingly	ADV
fis-2941	138	2	,	,	PUNCT
fis-2941	138	3	the	the	DET
fis-2941	138	4	accumulated	accumulate	VERB
fis-2941	138	5	creep	creep	NOUN
fis-2941	138	6	strain	strain	NOUN
fis-2941	138	7	based	base	VERB
fis-2941	138	8	life	life	NOUN
fis-2941	138	9	model	model	NOUN
fis-2941	138	10	could	could	AUX
fis-2941	138	11	be	be	AUX
fis-2941	138	12	described	describe	VERB
fis-2941	138	13	by	by	ADP
fis-2941	138	14	the	the	DET
fis-2941	138	15	following	follow	VERB
fis-2941	138	16	equation	equation	NOUN
fis-2941	138	17	:	:	PUNCT
fis-2941	138	18	/	/	PROPN
fis-2941	138	19	-1	-1	PUNCT
fis-2941	138	20	f	f	PROPN
fis-2941	138	21	accn	accn	PROPN
fis-2941	138	22	=(	=(	PROPN
fis-2941	138	23	c	c	PROPN
fis-2941	138	24	δ	δ	PROPN
fis-2941	138	25	)	)	PUNCT
fis-2941	138	26	（	（	PUNCT
fis-2941	139	1	5	5	NUM
fis-2941	139	2	）	）	PUNCT
fis-2941	139	3	where	where	SCONJ
fis-2941	139	4	δεacc	δεacc	NOUN
fis-2941	139	5	is	be	AUX
fis-2941	139	6	the	the	DET
fis-2941	139	7	accumulated	accumulate	VERB
fis-2941	139	8	creep	creep	NOUN
fis-2941	139	9	strain	strain	NOUN
fis-2941	139	10	per	per	ADP
fis-2941	139	11	cycle	cycle	NOUN
fis-2941	139	12	,	,	PUNCT
fis-2941	139	13	c/	c/	NOUN
fis-2941	139	14	is	be	AUX
fis-2941	139	15	the	the	DET
fis-2941	139	16	inverse	inverse	NOUN
fis-2941	139	17	of	of	ADP
fis-2941	139	18	creep	creep	PROPN
fis-2941	139	19	ductility	ductility	NOUN
fis-2941	139	20	,	,	PUNCT
fis-2941	139	21	c/=0.0405	c/=0.0405	NOUN
fis-2941	139	22	for	for	ADP
fis-2941	139	23	sn3ag0.5cu	sn3ag0.5cu	NOUN
fis-2941	139	24	material	material	NOUN
fis-2941	139	25	.	.	PUNCT
fis-2941	140	1	if	if	SCONJ
fis-2941	140	2	the	the	DET
fis-2941	140	3	accumulated	accumulate	VERB
fis-2941	140	4	creep	creep	NOUN
fis-2941	140	5	strain	strain	NOUN
fis-2941	140	6	energy	energy	NOUN
fis-2941	140	7	density	density	NOUN
fis-2941	140	8	is	be	AUX
fis-2941	140	9	adopted	adopt	VERB
fis-2941	140	10	as	as	ADP
fis-2941	140	11	the	the	DET
fis-2941	140	12	key	key	ADJ
fis-2941	140	13	parameter	parameter	NOUN
fis-2941	140	14	which	which	PRON
fis-2941	140	15	controls	control	VERB
fis-2941	140	16	the	the	DET
fis-2941	140	17	thermal	thermal	ADJ
fis-2941	140	18	fatigue	fatigue	NOUN
fis-2941	140	19	failure	failure	NOUN
fis-2941	140	20	,	,	PUNCT
fis-2941	140	21	the	the	DET
fis-2941	140	22	life	life	NOUN
fis-2941	140	23	prediction	prediction	NOUN
fis-2941	140	24	model	model	NOUN
fis-2941	140	25	could	could	AUX
fis-2941	140	26	be	be	AUX
fis-2941	140	27	simplified	simplify	VERB
fis-2941	140	28	as	as	ADP
fis-2941	140	29	/	/	SYM
fis-2941	140	30	-1	-1	PROPN
fis-2941	140	31	f	f	PROPN
fis-2941	140	32	accn	accn	PROPN
fis-2941	140	33	=(	=(	PROPN
fis-2941	140	34	w	w	PROPN
fis-2941	140	35	δ	δ	PROPN
fis-2941	140	36	)	)	PUNCT
fis-2941	140	37	w	w	X
fis-2941	140	38	（	（	PUNCT
fis-2941	141	1	6	6	NUM
fis-2941	141	2	）	）	PUNCT
fis-2941	141	3	where	where	SCONJ
fis-2941	141	4	δwacc	δwacc	PROPN
fis-2941	141	5	is	be	AUX
fis-2941	141	6	the	the	DET
fis-2941	141	7	accumulated	accumulate	VERB
fis-2941	141	8	creep	creep	NOUN
fis-2941	141	9	strain	strain	NOUN
fis-2941	141	10	energy	energy	NOUN
fis-2941	141	11	density	density	NOUN
fis-2941	141	12	per	per	ADP
fis-2941	141	13	cycle	cycle	NOUN
fis-2941	141	14	,	,	PUNCT
fis-2941	141	15	w/	w/	PROPN
fis-2941	141	16	is	be	AUX
fis-2941	141	17	the	the	DET
fis-2941	141	18	creep	creep	PROPN
fis-2941	141	19	energy	energy	NOUN
fis-2941	141	20	density	density	NOUN
fis-2941	141	21	for	for	ADP
fis-2941	141	22	failure	failure	NOUN
fis-2941	141	23	,	,	PUNCT
fis-2941	141	24	w/=0.0014	w/=0.0014	X
fis-2941	142	1	[	[	X
fis-2941	142	2	22	22	NUM
fis-2941	142	3	]	]	PUNCT
fis-2941	142	4	.	.	PUNCT
fis-2941	143	1	fig	fig	NOUN
fis-2941	143	2	.	.	PUNCT
fis-2941	144	1	12	12	NUM
fis-2941	144	2	shows	show	VERB
fis-2941	144	3	the	the	DET
fis-2941	144	4	shear	shear	NOUN
fis-2941	144	5	stress	stress	NOUN
fis-2941	144	6	-	-	PUNCT
fis-2941	144	7	strain	strain	NOUN
fis-2941	144	8	hysteresis	hysteresis	NOUN
fis-2941	144	9	curve	curve	NOUN
fis-2941	144	10	of	of	ADP
fis-2941	144	11	element	element	NOUN
fis-2941	144	12	e2	e2	PROPN
fis-2941	144	13	at	at	ADP
fis-2941	144	14	tim2	tim2	PROPN
fis-2941	144	15	solder	solder	NOUN
fis-2941	144	16	layer	layer	NOUN
fis-2941	144	17	.	.	PUNCT
fis-2941	145	1	as	as	ADP
fis-2941	145	2	the	the	DET
fis-2941	145	3	temperature	temperature	NOUN
fis-2941	145	4	cycles	cycle	NOUN
fis-2941	145	5	increases	increase	NOUN
fis-2941	145	6	,	,	PUNCT
fis-2941	145	7	the	the	DET
fis-2941	145	8	hysteresis	hysteresis	NOUN
fis-2941	145	9	curve	curve	NOUN
fis-2941	145	10	gradually	gradually	ADV
fis-2941	145	11	tends	tend	VERB
fis-2941	145	12	to	to	PART
fis-2941	145	13	coincide	coincide	VERB
fis-2941	145	14	,	,	PUNCT
fis-2941	145	15	i.e.	i.e.	X
fis-2941	145	16	,	,	PUNCT
fis-2941	145	17	the	the	DET
fis-2941	145	18	dissipated	dissipate	VERB
fis-2941	145	19	energy	energy	NOUN
fis-2941	145	20	in	in	ADP
fis-2941	145	21	every	every	DET
fis-2941	145	22	cycle	cycle	NOUN
fis-2941	145	23	reaches	reach	VERB
fis-2941	145	24	a	a	DET
fis-2941	145	25	steady	steady	ADJ
fis-2941	145	26	state	state	NOUN
fis-2941	145	27	.	.	PUNCT
fis-2941	146	1	the	the	DET
fis-2941	146	2	average	average	ADJ
fis-2941	146	3	shear	shear	NOUN
fis-2941	146	4	strain	strain	NOUN
fis-2941	146	5	range	range	NOUN
fis-2941	146	6	δϒ	δϒ	NOUN
fis-2941	146	7	of	of	ADP
fis-2941	146	8	tim2	tim2	PROPN
fis-2941	146	9	is	be	AUX
fis-2941	146	10	0.0378	0.0378	NUM
fis-2941	146	11	.	.	PUNCT
fis-2941	146	12	fig	fig	NOUN
fis-2941	146	13	.	.	PUNCT
fis-2941	147	1	13	13	NUM
fis-2941	147	2	shows	show	VERB
fis-2941	147	3	the	the	DET
fis-2941	147	4	creep	creep	PROPN
fis-2941	147	5	strain	strain	NOUN
fis-2941	147	6	and	and	CCONJ
fis-2941	147	7	creep	creep	VERB
fis-2941	147	8	energy	energy	NOUN
fis-2941	147	9	density	density	NOUN
fis-2941	147	10	curve	curve	NOUN
fis-2941	147	11	of	of	ADP
fis-2941	147	12	tim2	tim2	PROPN
fis-2941	147	13	solder	solder	NOUN
fis-2941	147	14	layer	layer	NOUN
fis-2941	147	15	.	.	PUNCT
fis-2941	148	1	the	the	DET
fis-2941	148	2	creep	creep	PROPN
fis-2941	148	3	strain	strain	NOUN
fis-2941	148	4	and	and	CCONJ
fis-2941	148	5	strain	strain	VERB
fis-2941	148	6	energy	energy	NOUN
fis-2941	148	7	density	density	NOUN
fis-2941	148	8	increase	increase	VERB
fis-2941	148	9	gradually	gradually	ADV
fis-2941	148	10	with	with	ADP
fis-2941	148	11	temperature	temperature	NOUN
fis-2941	148	12	cycling	cycling	NOUN
fis-2941	148	13	.	.	PUNCT
fis-2941	149	1	the	the	DET
fis-2941	149	2	calculated	calculated	ADJ
fis-2941	149	3	creep	creep	PROPN
fis-2941	149	4	strain	strain	NOUN
fis-2941	149	5	increment	increment	VERB
fis-2941	149	6	δεacc	δεacc	NOUN
fis-2941	149	7	and	and	CCONJ
fis-2941	149	8	strain	strain	VERB
fis-2941	149	9	energy	energy	NOUN
fis-2941	149	10	increment	increment	NOUN
fis-2941	149	11	δwacc	δwacc	NOUN
fis-2941	149	12	per	per	ADP
fis-2941	149	13	cycle	cycle	NOUN
fis-2941	149	14	are	be	AUX
fis-2941	149	15	0.047	0.047	NUM
fis-2941	149	16	and	and	CCONJ
fis-2941	149	17	2.572	2.572	NUM
fis-2941	149	18	j	j	NOUN
fis-2941	149	19	,	,	PUNCT
fis-2941	149	20	respectively	respectively	ADV
fis-2941	149	21	.	.	PUNCT
fis-2941	150	1	the	the	DET
fis-2941	150	2	predicted	predict	VERB
fis-2941	150	3	thermal	thermal	ADJ
fis-2941	150	4	fatigue	fatigue	NOUN
fis-2941	150	5	life	life	NOUN
fis-2941	150	6	of	of	ADP
fis-2941	150	7	tim2	tim2	PROPN
fis-2941	150	8	by	by	ADP
fis-2941	150	9	different	different	ADJ
fis-2941	150	10	models	model	NOUN
fis-2941	150	11	are	be	AUX
fis-2941	150	12	listed	list	VERB
fis-2941	150	13	in	in	ADP
fis-2941	150	14	tab	tab	NOUN
fis-2941	150	15	.	.	PUNCT
fis-2941	151	1	3	3	NUM
fis-2941	151	2	,	,	PUNCT
fis-2941	151	3	respectively	respectively	ADV
fis-2941	151	4	,	,	PUNCT
fis-2941	151	5	and	and	CCONJ
fis-2941	151	6	the	the	DET
fis-2941	151	7	relative	relative	ADJ
fis-2941	151	8	errors	error	NOUN
fis-2941	151	9	among	among	ADP
fis-2941	151	10	three	three	NUM
fis-2941	151	11	models	model	NOUN
fis-2941	151	12	are	be	AUX
fis-2941	151	13	also	also	ADV
fis-2941	151	14	listed	list	VERB
fis-2941	151	15	for	for	ADP
fis-2941	151	16	comparison	comparison	NOUN
fis-2941	151	17	.	.	PUNCT
fis-2941	152	1	it	it	PRON
fis-2941	152	2	can	can	AUX
fis-2941	152	3	be	be	AUX
fis-2941	152	4	seen	see	VERB
fis-2941	152	5	that	that	SCONJ
fis-2941	152	6	the	the	DET
fis-2941	152	7	predicted	predict	VERB
fis-2941	152	8	results	result	NOUN
fis-2941	152	9	from	from	ADP
fis-2941	152	10	the	the	DET
fis-2941	152	11	engelmaier	engelmaier	NOUN
fis-2941	152	12	model	model	NOUN
fis-2941	152	13	and	and	CCONJ
fis-2941	152	14	creep	creep	PROPN
fis-2941	152	15	strain	strain	PROPN
fis-2941	152	16	energy	energy	NOUN
fis-2941	152	17	density	density	NOUN
fis-2941	152	18	model	model	NOUN
fis-2941	152	19	are	be	AUX
fis-2941	152	20	almost	almost	ADV
fis-2941	152	21	the	the	DET
fis-2941	152	22	same	same	ADJ
fis-2941	152	23	,	,	PUNCT
fis-2941	152	24	and	and	CCONJ
fis-2941	152	25	the	the	DET
fis-2941	152	26	thermal	thermal	ADJ
fis-2941	152	27	fatigue	fatigue	NOUN
fis-2941	152	28	life	life	NOUN
fis-2941	152	29	from	from	ADP
fis-2941	152	30	creep	creep	PROPN
fis-2941	152	31	strain	strain	PROPN
fis-2941	152	32	model	model	NOUN
fis-2941	152	33	is	be	AUX
fis-2941	152	34	relatively	relatively	ADV
fis-2941	152	35	shorter	short	ADJ
fis-2941	152	36	.	.	PUNCT
fis-2941	153	1	but	but	CCONJ
fis-2941	153	2	on	on	ADP
fis-2941	153	3	the	the	DET
fis-2941	153	4	whole	whole	NOUN
fis-2941	153	5	,	,	PUNCT
fis-2941	153	6	the	the	DET
fis-2941	153	7	prediction	prediction	NOUN
fis-2941	153	8	results	result	NOUN
fis-2941	153	9	of	of	ADP
fis-2941	153	10	these	these	DET
fis-2941	153	11	three	three	NUM
fis-2941	153	12	models	model	NOUN
fis-2941	153	13	are	be	AUX
fis-2941	153	14	acceptable	acceptable	ADJ
fis-2941	153	15	.	.	PUNCT
fis-2941	154	1	a	a	DET
fis-2941	154	2	d.-h	d.-h	NOUN
fis-2941	154	3	.	.	PUNCT
fis-2941	155	1	zhang	zhang	PROPN
fis-2941	155	2	et	et	PROPN
fis-2941	155	3	alii	alii	PROPN
fis-2941	155	4	,	,	PUNCT
fis-2941	155	5	frattura	frattura	PROPN
fis-2941	155	6	ed	ed	PROPN
fis-2941	155	7	integrità	integrità	PROPN
fis-2941	155	8	strutturale	strutturale	PROPN
fis-2941	155	9	,	,	PUNCT
fis-2941	155	10	55	55	NUM
fis-2941	155	11	(	(	PUNCT
fis-2941	155	12	2021	2021	NUM
fis-2941	155	13	)	)	PUNCT
fis-2941	155	14	316	316	NUM
fis-2941	155	15	-	-	SYM
fis-2941	155	16	326	326	NUM
fis-2941	155	17	;	;	PUNCT
fis-2941	155	18	doi	doi	NOUN
fis-2941	155	19	:	:	PUNCT
fis-2941	155	20	10.3221	10.3221	NUM
fis-2941	155	21	/	/	SYM
fis-2941	155	22	igf	igf	PROPN
fis-2941	155	23	-	-	ADJ
fis-2941	155	24	esis.55.24	esis.55.24	ADJ
fis-2941	155	25	324	324	NUM
fis-2941	155	26	figure	figure	NOUN
fis-2941	155	27	12	12	NUM
fis-2941	155	28	:	:	PUNCT
fis-2941	155	29	cyclic	cyclic	ADJ
fis-2941	155	30	stress	stress	NOUN
fis-2941	155	31	/	/	SYM
fis-2941	155	32	strain	strain	NOUN
fis-2941	155	33	curves	curve	NOUN
fis-2941	155	34	of	of	ADP
fis-2941	155	35	solder	solder	NOUN
fis-2941	155	36	layer	layer	NOUN
fis-2941	155	37	tim2	tim2	PROPN
fis-2941	155	38	figure	figure	NOUN
fis-2941	155	39	13	13	NUM
fis-2941	155	40	:	:	PUNCT
fis-2941	155	41	accumulated	accumulate	VERB
fis-2941	155	42	creep	creep	NOUN
fis-2941	155	43	strain	strain	NOUN
fis-2941	155	44	and	and	CCONJ
fis-2941	155	45	creep	creep	VERB
fis-2941	155	46	dissipation	dissipation	NOUN
fis-2941	155	47	energy	energy	NOUN
fis-2941	155	48	density	density	NOUN
fis-2941	155	49	distribution	distribution	NOUN
fis-2941	155	50	in	in	ADP
fis-2941	155	51	solder	solder	NOUN
fis-2941	155	52	join	join	NOUN
fis-2941	155	53	per	per	ADP
fis-2941	155	54	cycle	cycle	NOUN
fis-2941	155	55	theoretical	theoretical	ADJ
fis-2941	155	56	model	model	NOUN
fis-2941	155	57	predicted	predict	VERB
fis-2941	155	58	results	result	NOUN
fis-2941	155	59	relative	relative	ADJ
fis-2941	155	60	error	error	NOUN
fis-2941	155	61	(	(	PUNCT
fis-2941	155	62	%	%	INTJ
fis-2941	155	63	)	)	PUNCT
fis-2941	155	64	engelmaier	engelmaier	NOUN
fis-2941	155	65	model	model	NOUN
fis-2941	155	66	325	325	NUM
fis-2941	155	67	18.6	18.6	NUM
fis-2941	155	68	creep	creep	NOUN
fis-2941	155	69	strain	strain	NOUN
fis-2941	155	70	model	model	NOUN
fis-2941	155	71	274	274	NUM
fis-2941	155	72	17.0	17.0	NUM
fis-2941	155	73	creep	creep	NOUN
fis-2941	155	74	strain	strain	NOUN
fis-2941	155	75	energy	energy	NOUN
fis-2941	155	76	density	density	NOUN
fis-2941	155	77	model	model	NOUN
fis-2941	155	78	330	330	NUM
fis-2941	155	79	table	table	NOUN
fis-2941	155	80	3	3	NUM
fis-2941	155	81	:	:	PUNCT
fis-2941	155	82	the	the	DET
fis-2941	155	83	predicted	predict	VERB
fis-2941	155	84	fatigue	fatigue	NOUN
fis-2941	155	85	life	life	NOUN
fis-2941	155	86	of	of	ADP
fis-2941	155	87	the	the	DET
fis-2941	155	88	tim2	tim2	PROPN
fis-2941	155	89	layer	layer	NOUN
fis-2941	155	90	in	in	ADP
fis-2941	155	91	sic	sic	ADJ
fis-2941	155	92	-	-	PUNCT
fis-2941	155	93	igbt	igbt	NOUN
fis-2941	155	94	power	power	NOUN
fis-2941	155	95	module	module	NOUN
fis-2941	155	96	.	.	PUNCT
fis-2941	156	1	conclusion	conclusion	NOUN
fis-2941	156	2	n	n	ADP
fis-2941	156	3	this	this	DET
fis-2941	156	4	paper	paper	NOUN
fis-2941	156	5	,	,	PUNCT
fis-2941	156	6	the	the	DET
fis-2941	156	7	finite	finite	PROPN
fis-2941	156	8	element	element	PROPN
fis-2941	156	9	thermomechanical	thermomechanical	ADJ
fis-2941	156	10	model	model	NOUN
fis-2941	156	11	of	of	ADP
fis-2941	156	12	sic	sic	ADJ
fis-2941	156	13	-	-	PUNCT
fis-2941	156	14	igbt	igbt	NOUN
fis-2941	156	15	power	power	NOUN
fis-2941	156	16	module	module	NOUN
fis-2941	156	17	was	be	AUX
fis-2941	156	18	established	establish	VERB
fis-2941	156	19	,	,	PUNCT
fis-2941	156	20	and	and	CCONJ
fis-2941	156	21	the	the	DET
fis-2941	156	22	cyclical	cyclical	ADJ
fis-2941	156	23	stress	stress	NOUN
fis-2941	156	24	-	-	PUNCT
fis-2941	156	25	strain	strain	NOUN
fis-2941	156	26	distribution	distribution	NOUN
fis-2941	156	27	and	and	CCONJ
fis-2941	156	28	creep	creep	NOUN
fis-2941	156	29	behavior	behavior	NOUN
fis-2941	156	30	of	of	ADP
fis-2941	156	31	the	the	DET
fis-2941	156	32	sn3ag0.5cu	sn3ag0.5cu	NOUN
fis-2941	156	33	solder	solder	NOUN
fis-2941	156	34	layers	layer	NOUN
fis-2941	156	35	was	be	AUX
fis-2941	156	36	obtained	obtain	VERB
fis-2941	156	37	under	under	ADP
fis-2941	156	38	-55	-55	PROPN
fis-2941	156	39	oc~175	oc~175	PROPN
fis-2941	156	40	oc	oc	ADP
fis-2941	156	41	cyclic	cyclic	ADJ
fis-2941	156	42	ambient	ambient	ADJ
fis-2941	156	43	temperature	temperature	NOUN
fis-2941	156	44	loading	loading	NOUN
fis-2941	156	45	.	.	PUNCT
fis-2941	157	1	consequently	consequently	ADV
fis-2941	157	2	,	,	PUNCT
fis-2941	157	3	according	accord	VERB
fis-2941	157	4	to	to	ADP
fis-2941	157	5	the	the	DET
fis-2941	157	6	obtained	obtain	VERB
fis-2941	157	7	range	range	NOUN
fis-2941	157	8	of	of	ADP
fis-2941	157	9	shear	shear	NOUN
fis-2941	157	10	strain	strain	NOUN
fis-2941	157	11	,	,	PUNCT
fis-2941	157	12	accumulated	accumulate	VERB
fis-2941	157	13	creep	creep	NOUN
fis-2941	157	14	strain	strain	NOUN
fis-2941	157	15	and	and	CCONJ
fis-2941	157	16	creep	creep	PROPN
fis-2941	157	17	strain	strain	NOUN
fis-2941	157	18	energy	energy	NOUN
fis-2941	157	19	density	density	NOUN
fis-2941	157	20	at	at	ADP
fis-2941	157	21	the	the	DET
fis-2941	157	22	corner	corner	NOUN
fis-2941	157	23	point	point	NOUN
fis-2941	157	24	of	of	ADP
fis-2941	157	25	the	the	DET
fis-2941	157	26	solder	solder	NOUN
fis-2941	157	27	layer	layer	NOUN
fis-2941	157	28	,	,	PUNCT
fis-2941	157	29	the	the	DET
fis-2941	157	30	corresponding	corresponding	ADJ
fis-2941	157	31	thermal	thermal	ADJ
fis-2941	157	32	fatigue	fatigue	NOUN
fis-2941	157	33	lives	life	NOUN
fis-2941	157	34	were	be	AUX
fis-2941	157	35	determined	determine	VERB
fis-2941	157	36	by	by	ADP
fis-2941	157	37	engelmaier	engelmaier	NOUN
fis-2941	157	38	model	model	NOUN
fis-2941	157	39	,	,	PUNCT
fis-2941	157	40	creep	creep	PROPN
fis-2941	157	41	strain	strain	PROPN
fis-2941	157	42	model	model	NOUN
fis-2941	157	43	and	and	CCONJ
fis-2941	157	44	creep	creep	PROPN
fis-2941	157	45	strain	strain	PROPN
fis-2941	157	46	energy	energy	NOUN
fis-2941	157	47	density	density	NOUN
fis-2941	157	48	model	model	NOUN
fis-2941	157	49	,	,	PUNCT
fis-2941	157	50	respectively	respectively	ADV
fis-2941	157	51	.	.	PUNCT
fis-2941	158	1	the	the	DET
fis-2941	158	2	comparisons	comparison	NOUN
fis-2941	158	3	of	of	ADP
fis-2941	158	4	the	the	DET
fis-2941	158	5	predicted	predict	VERB
fis-2941	158	6	lives	life	NOUN
fis-2941	158	7	indicate	indicate	VERB
fis-2941	158	8	that	that	SCONJ
fis-2941	158	9	the	the	DET
fis-2941	158	10	thermal	thermal	ADJ
fis-2941	158	11	fatigue	fatigue	NOUN
fis-2941	158	12	lives	life	NOUN
fis-2941	158	13	predicted	predict	VERB
fis-2941	158	14	are	be	AUX
fis-2941	158	15	in	in	ADP
fis-2941	158	16	an	an	DET
fis-2941	158	17	acceptable	acceptable	ADJ
fis-2941	158	18	agreement	agreement	NOUN
fis-2941	158	19	.	.	PUNCT
fis-2941	159	1	the	the	DET
fis-2941	159	2	proposed	propose	VERB
fis-2941	159	3	constitutive	constitutive	ADJ
fis-2941	159	4	model	model	NOUN
fis-2941	159	5	of	of	ADP
fis-2941	159	6	sn3ag0.5cu	sn3ag0.5cu	NOUN
fis-2941	159	7	solder	solder	NOUN
fis-2941	159	8	and	and	CCONJ
fis-2941	159	9	the	the	DET
fis-2941	159	10	fe	fe	NOUN
fis-2941	159	11	-	-	PUNCT
fis-2941	159	12	based	base	VERB
fis-2941	159	13	thermal	thermal	ADJ
fis-2941	159	14	fatigue	fatigue	NOUN
fis-2941	159	15	evaluation	evaluation	NOUN
fis-2941	159	16	for	for	ADP
fis-2941	159	17	the	the	DET
fis-2941	159	18	sic	sic	ADJ
fis-2941	159	19	-	-	PUNCT
fis-2941	159	20	igbt	igbt	NOUN
fis-2941	159	21	power	power	NOUN
fis-2941	159	22	module	module	NOUN
fis-2941	159	23	is	be	AUX
fis-2941	159	24	feasible	feasible	ADJ
fis-2941	159	25	.	.	PUNCT
fis-2941	160	1	acknowledgment	acknowledgment	NOUN
fis-2941	160	2	he	he	PRON
fis-2941	160	3	research	research	NOUN
fis-2941	160	4	work	work	NOUN
fis-2941	160	5	was	be	AUX
fis-2941	160	6	supported	support	VERB
fis-2941	160	7	by	by	ADP
fis-2941	160	8	the	the	DET
fis-2941	160	9	national	national	ADJ
fis-2941	160	10	natural	natural	PROPN
fis-2941	160	11	science	science	PROPN
fis-2941	160	12	foundation	foundation	PROPN
fis-2941	160	13	of	of	ADP
fis-2941	160	14	china	china	PROPN
fis-2941	160	15	(	(	PUNCT
fis-2941	160	16	no	no	NOUN
fis-2941	160	17	.	.	NOUN
fis-2941	160	18	11972376	11972376	NUM
fis-2941	160	19	)	)	PUNCT
fis-2941	160	20	,	,	PUNCT
fis-2941	160	21	the	the	DET
fis-2941	160	22	national	national	ADJ
fis-2941	160	23	natural	natural	PROPN
fis-2941	160	24	science	science	PROPN
fis-2941	160	25	foundation	foundation	PROPN
fis-2941	160	26	of	of	ADP
fis-2941	160	27	shandong	shandong	PROPN
fis-2941	160	28	province	province	PROPN
fis-2941	160	29	(	(	PUNCT
fis-2941	160	30	no	no	INTJ
fis-2941	160	31	.	.	PUNCT
fis-2941	161	1	zr201910250083	zr201910250083	PROPN
fis-2941	161	2	)	)	PUNCT
fis-2941	161	3	and	and	CCONJ
fis-2941	161	4	the	the	DET
fis-2941	161	5	fundamental	fundamental	ADJ
fis-2941	161	6	research	research	NOUN
fis-2941	161	7	funds	fund	NOUN
fis-2941	161	8	for	for	ADP
fis-2941	161	9	the	the	DET
fis-2941	161	10	central	central	ADJ
fis-2941	161	11	universities	university	NOUN
fis-2941	161	12	of	of	ADP
fis-2941	161	13	china	china	PROPN
fis-2941	161	14	(	(	PUNCT
fis-2941	161	15	no.20cx02308a	no.20cx02308a	PROPN
fis-2941	161	16	)	)	PUNCT
fis-2941	161	17	.	.	PUNCT
fis-2941	162	1	wacc	wacc	PROPN
fis-2941	162	2	acc	acc	PROPN
fis-2941	163	1	i	i	PRON
fis-2941	163	2	t	t	PROPN
fis-2941	163	3	d.-h	d.-h	PROPN
fis-2941	163	4	.	.	PUNCT
fis-2941	164	1	zhang	zhang	PROPN
fis-2941	164	2	et	et	PROPN
fis-2941	164	3	alii	alii	PROPN
fis-2941	164	4	,	,	PUNCT
fis-2941	164	5	frattura	frattura	PROPN
fis-2941	164	6	ed	ed	PROPN
fis-2941	164	7	integrità	integrità	PROPN
fis-2941	164	8	strutturale	strutturale	PROPN
fis-2941	164	9	,	,	PUNCT
fis-2941	164	10	55	55	NUM
fis-2941	164	11	(	(	PUNCT
fis-2941	164	12	2021	2021	NUM
fis-2941	164	13	)	)	PUNCT
fis-2941	164	14	316	316	NUM
fis-2941	164	15	-	-	SYM
fis-2941	164	16	326	326	NUM
fis-2941	164	17	;	;	PUNCT
fis-2941	164	18	doi	doi	NOUN
fis-2941	164	19	:	:	PUNCT
fis-2941	164	20	10.3221	10.3221	NUM
fis-2941	164	21	/	/	SYM
fis-2941	164	22	igf	igf	PROPN
fis-2941	164	23	-	-	ADJ
fis-2941	164	24	esis.55.24	esis.55.24	ADJ
fis-2941	164	25	325	325	NUM
fis-2941	164	26	references	reference	NOUN
fis-2941	164	27	[	[	X
fis-2941	164	28	1	1	NUM
fis-2941	164	29	]	]	X
fis-2941	164	30	han	han	PROPN
fis-2941	164	31	,	,	PUNCT
fis-2941	164	32	l.	l.	PROPN
fis-2941	164	33	,	,	PUNCT
fis-2941	164	34	liang	liang	PROPN
fis-2941	164	35	,	,	PUNCT
fis-2941	164	36	l.	l.	PROPN
fis-2941	164	37	,	,	PUNCT
fis-2941	164	38	kang	kang	PROPN
fis-2941	164	39	,	,	PUNCT
fis-2941	164	40	y.	y.	PROPN
fis-2941	164	41	,	,	PUNCT
fis-2941	164	42	qiu	qiu	PROPN
fis-2941	164	43	,	,	PUNCT
fis-2941	164	44	y.	y.	NOUN
fis-2941	164	45	(	(	PUNCT
fis-2941	164	46	2021	2021	NUM
fis-2941	164	47	)	)	PUNCT
fis-2941	164	48	.	.	PUNCT
fis-2941	165	1	a	a	DET
fis-2941	165	2	review	review	NOUN
fis-2941	165	3	of	of	ADP
fis-2941	165	4	sic	sic	ADJ
fis-2941	165	5	igbt	igbt	NOUN
fis-2941	165	6	:	:	PUNCT
fis-2941	165	7	models	model	NOUN
fis-2941	165	8	,	,	PUNCT
fis-2941	165	9	fabrications	fabrication	NOUN
fis-2941	165	10	,	,	PUNCT
fis-2941	165	11	characteristics	characteristic	NOUN
fis-2941	165	12	,	,	PUNCT
fis-2941	165	13	and	and	CCONJ
fis-2941	165	14	applications	application	NOUN
fis-2941	165	15	.	.	PUNCT
fis-2941	166	1	ieee	ieee	NOUN
fis-2941	166	2	transactions	transaction	NOUN
fis-2941	166	3	on	on	ADP
fis-2941	166	4	power	power	NOUN
fis-2941	166	5	electronics	electronic	NOUN
fis-2941	166	6	,	,	PUNCT
fis-2941	166	7	36(2	36(2	NUM
fis-2941	166	8	)	)	PUNCT
fis-2941	166	9	,	,	PUNCT
fis-2941	166	10	pp	pp	ADJ
fis-2941	166	11	.	.	PUNCT
fis-2941	166	12	2080	2080	NUM
fis-2941	166	13	-	-	SYM
fis-2941	166	14	93	93	NUM
fis-2941	166	15	.	.	PUNCT
fis-2941	167	1	doi	doi	NOUN
fis-2941	167	2	:	:	PUNCT
fis-2941	167	3	10.1109	10.1109	NUM
fis-2941	167	4	/	/	SYM
fis-2941	167	5	tpel.2020.3005940	tpel.2020.3005940	NUM
fis-2941	167	6	.	.	PUNCT
fis-2941	168	1	[	[	X
fis-2941	168	2	2	2	X
fis-2941	168	3	]	]	PUNCT
fis-2941	168	4	he	he	PRON
fis-2941	168	5	,	,	PUNCT
fis-2941	168	6	p.z	p.z	PROPN
fis-2941	168	7	.	.	PROPN
fis-2941	168	8	,	,	PUNCT
fis-2941	168	9	zheng	zheng	PROPN
fis-2941	168	10	,	,	PUNCT
fis-2941	168	11	l.b	l.b	PROPN
fis-2941	168	12	.	.	PROPN
fis-2941	168	13	,	,	PUNCT
fis-2941	168	14	fang	fang	PROPN
fis-2941	168	15	,	,	PUNCT
fis-2941	168	16	h.c	h.c	PROPN
fis-2941	168	17	.	.	PROPN
fis-2941	168	18	,	,	PUNCT
fis-2941	168	19	wang	wang	PROPN
fis-2941	168	20	,	,	PUNCT
fis-2941	168	21	c.l	c.l	PROPN
fis-2941	168	22	.	.	PROPN
fis-2941	168	23	,	,	PUNCT
fis-2941	168	24	hua	hua	PROPN
fis-2941	168	25	,	,	PUNCT
fis-2941	168	26	j.	j.	PROPN
fis-2941	168	27	(	(	PUNCT
fis-2941	168	28	2013	2013	NUM
fis-2941	168	29	)	)	PUNCT
fis-2941	168	30	.	.	PUNCT
fis-2941	169	1	investigation	investigation	NOUN
fis-2941	169	2	of	of	ADP
fis-2941	169	3	the	the	DET
fis-2941	169	4	temperature	temperature	NOUN
fis-2941	169	5	character	character	NOUN
fis-2941	169	6	of	of	ADP
fis-2941	169	7	igbt	igbt	PROPN
fis-2941	169	8	failure	failure	NOUN
fis-2941	169	9	mode	mode	NOUN
fis-2941	169	10	based	base	VERB
fis-2941	169	11	the	the	DET
fis-2941	169	12	3	3	NUM
fis-2941	169	13	-	-	PUNCT
fis-2941	169	14	d	d	NOUN
fis-2941	169	15	thermal	thermal	ADJ
fis-2941	169	16	-	-	PUNCT
fis-2941	169	17	electro	electro	NOUN
fis-2941	169	18	coupling	couple	VERB
fis-2941	169	19	fem	fem	X
fis-2941	169	20	.	.	PUNCT
fis-2941	170	1	advanced	advanced	ADJ
fis-2941	170	2	materials	material	NOUN
fis-2941	170	3	research	research	NOUN
fis-2941	170	4	,	,	PUNCT
fis-2941	170	5	655	655	NUM
fis-2941	170	6	-	-	SYM
fis-2941	170	7	657	657	NUM
fis-2941	170	8	,	,	PUNCT
fis-2941	170	9	pp.1576	pp.1576	PROPN
fis-2941	170	10	-	-	PUNCT
fis-2941	170	11	1580	1580	NUM
fis-2941	170	12	.	.	PUNCT
fis-2941	171	1	doi	doi	NOUN
fis-2941	171	2	:	:	PUNCT
fis-2941	171	3	10.4028	10.4028	NUM
fis-2941	171	4	/	/	SYM
fis-2941	171	5	www.scientific.net	www.scientific.net	NOUN
fis-2941	171	6	/	/	SYM
fis-2941	171	7	amr.655	amr.655	NOUN
fis-2941	171	8	-	-	PUNCT
fis-2941	171	9	657.1576	657.1576	NUM
fis-2941	171	10	.	.	PUNCT
fis-2941	172	1	[	[	X
fis-2941	172	2	3	3	NUM
fis-2941	172	3	]	]	X
fis-2941	172	4	ren	ren	PROPN
fis-2941	172	5	,	,	PUNCT
fis-2941	172	6	n.	n.	PROPN
fis-2941	172	7	,	,	PUNCT
fis-2941	172	8	hu	hu	PROPN
fis-2941	172	9	,	,	PUNCT
fis-2941	172	10	h.	h.	PROPN
fis-2941	172	11	,	,	PUNCT
fis-2941	172	12	lyu	lyu	PROPN
fis-2941	172	13	,	,	PUNCT
fis-2941	172	14	x.f	x.f	PROPN
fis-2941	172	15	.	.	PROPN
fis-2941	172	16	,	,	PUNCT
fis-2941	172	17	wu	wu	PROPN
fis-2941	172	18	,	,	PUNCT
fis-2941	172	19	j.p	j.p	PROPN
fis-2941	172	20	.	.	PROPN
fis-2941	172	21	,	,	PUNCT
fis-2941	172	22	xu	xu	PROPN
fis-2941	172	23	,	,	PUNCT
fis-2941	172	24	h.y	h.y	PROPN
fis-2941	172	25	.	.	PROPN
fis-2941	172	26	,	,	PUNCT
fis-2941	172	27	li	li	PROPN
fis-2941	172	28	,	,	PUNCT
fis-2941	172	29	r.g	r.g	PROPN
fis-2941	172	30	.	.	PROPN
fis-2941	172	31	,	,	PUNCT
fis-2941	172	32	zuo	zuo	PROPN
fis-2941	172	33	,	,	PUNCT
fis-2941	172	34	z.	z.	PROPN
fis-2941	172	35	,	,	PUNCT
fis-2941	172	36	wang	wang	PROPN
fis-2941	172	37	,	,	PUNCT
fis-2941	172	38	k.	k.	PROPN
fis-2941	172	39	,	,	PUNCT
fis-2941	172	40	sheng	sheng	PROPN
fis-2941	172	41	,	,	PUNCT
fis-2941	172	42	k.	k.	PROPN
fis-2941	172	43	(	(	PUNCT
fis-2941	172	44	2019	2019	NUM
fis-2941	172	45	)	)	PUNCT
fis-2941	172	46	.	.	PUNCT
fis-2941	173	1	investigation	investigation	NOUN
fis-2941	173	2	on	on	ADP
fis-2941	173	3	single	single	ADJ
fis-2941	173	4	pulse	pulse	NOUN
fis-2941	173	5	avalanche	avalanche	NOUN
fis-2941	173	6	failure	failure	NOUN
fis-2941	173	7	of	of	ADP
fis-2941	173	8	sic	sic	ADJ
fis-2941	173	9	mosfet	mosfet	NOUN
fis-2941	173	10	and	and	CCONJ
fis-2941	173	11	si	si	PROPN
fis-2941	173	12	igbt	igbt	PROPN
fis-2941	173	13	.	.	PUNCT
fis-2941	174	1	solid	solid	ADJ
fis-2941	174	2	-	-	PUNCT
fis-2941	174	3	state	state	NOUN
fis-2941	174	4	electronics	electronic	NOUN
fis-2941	174	5	,	,	PUNCT
fis-2941	174	6	152	152	NUM
fis-2941	174	7	,	,	PUNCT
fis-2941	174	8	pp	pp	ADJ
fis-2941	174	9	.	.	PUNCT
fis-2941	175	1	33	33	NUM
fis-2941	175	2	-	-	SYM
fis-2941	175	3	40	40	NUM
fis-2941	175	4	.	.	PUNCT
fis-2941	176	1	doi	doi	NOUN
fis-2941	176	2	:	:	PUNCT
fis-2941	176	3	10.1016	10.1016	NUM
fis-2941	176	4	/	/	SYM
fis-2941	176	5	j.sse.2018.11.010	j.sse.2018.11.010	PROPN
fis-2941	176	6	.	.	PUNCT
fis-2941	177	1	[	[	X
fis-2941	177	2	4	4	NUM
fis-2941	177	3	]	]	X
fis-2941	177	4	wright	wright	PROPN
fis-2941	177	5	,	,	PUNCT
fis-2941	177	6	n.g	n.g	PROPN
fis-2941	177	7	.	.	PROPN
fis-2941	177	8	,	,	PUNCT
fis-2941	177	9	horsfall	horsfall	PROPN
fis-2941	177	10	,	,	PUNCT
fis-2941	177	11	a.b	a.b	PROPN
fis-2941	177	12	.	.	PROPN
fis-2941	177	13	,	,	PUNCT
fis-2941	177	14	vassilevski	vassilevski	PROPN
fis-2941	177	15	,	,	PUNCT
fis-2941	177	16	k.	k.	PROPN
fis-2941	177	17	(	(	PUNCT
fis-2941	177	18	2008	2008	NUM
fis-2941	177	19	)	)	PUNCT
fis-2941	177	20	.	.	PUNCT
fis-2941	178	1	prospects	prospect	NOUN
fis-2941	178	2	for	for	ADP
fis-2941	178	3	sic	sic	ADJ
fis-2941	178	4	electronics	electronic	NOUN
fis-2941	178	5	and	and	CCONJ
fis-2941	178	6	sensors	sensor	NOUN
fis-2941	178	7	.	.	PUNCT
fis-2941	179	1	materials	material	NOUN
fis-2941	179	2	today	today	NOUN
fis-2941	179	3	,	,	PUNCT
fis-2941	179	4	11(12	11(12	NUM
fis-2941	179	5	)	)	PUNCT
fis-2941	179	6	,	,	PUNCT
fis-2941	179	7	pp.16	pp.16	PROPN
fis-2941	179	8	-	-	PUNCT
fis-2941	179	9	21	21	NUM
fis-2941	179	10	.	.	PUNCT
fis-2941	180	1	doi:10.1016	doi:10.1016	PROPN
fis-2941	180	2	/	/	SYM
fis-2941	180	3	s1369	s1369	PROPN
fis-2941	180	4	-	-	PUNCT
fis-2941	180	5	7021(07)70348	7021(07)70348	NUM
fis-2941	180	6	-	-	PUNCT
fis-2941	180	7	6	6	NUM
fis-2941	180	8	.	.	PUNCT
fis-2941	181	1	[	[	X
fis-2941	181	2	5	5	NUM
fis-2941	181	3	]	]	SYM
fis-2941	181	4	nawaz	nawaz	NOUN
fis-2941	181	5	,	,	PUNCT
fis-2941	181	6	m.	m.	NOUN
fis-2941	181	7	,	,	PUNCT
fis-2941	181	8	chimento	chimento	PROPN
fis-2941	181	9	,	,	PUNCT
fis-2941	181	10	f.	f.	PROPN
fis-2941	181	11	(	(	PUNCT
fis-2941	181	12	2013	2013	NUM
fis-2941	181	13	)	)	PUNCT
fis-2941	181	14	.	.	PUNCT
fis-2941	182	1	on	on	ADP
fis-2941	182	2	the	the	DET
fis-2941	182	3	assessment	assessment	NOUN
fis-2941	182	4	of	of	ADP
fis-2941	182	5	temperature	temperature	NOUN
fis-2941	182	6	dependence	dependence	NOUN
fis-2941	182	7	of	of	ADP
fis-2941	182	8	10–20	10–20	NUM
fis-2941	182	9	k	k	NOUN
fis-2941	182	10	v	v	ADP
fis-2941	182	11	4h	4h	NUM
fis-2941	182	12	–	–	PUNCT
fis-2941	182	13	sic	sic	ADJ
fis-2941	182	14	igbts	igbt	NOUN
fis-2941	182	15	using	use	VERB
fis-2941	182	16	tcad	tcad	PROPN
fis-2941	182	17	.	.	PUNCT
fis-2941	183	1	mater	mater	NOUN
fis-2941	183	2	sci	sci	PROPN
fis-2941	183	3	forum,740–742	forum,740–742	PROPN
fis-2941	183	4	,	,	PUNCT
fis-2941	183	5	pp.1085–8	pp.1085–8	PROPN
fis-2941	183	6	.	.	PUNCT
fis-2941	183	7	doi	doi	PROPN
fis-2941	183	8	:	:	PUNCT
fis-2941	183	9	10.4028	10.4028	NUM
fis-2941	183	10	/	/	SYM
fis-2941	183	11	www.scientific.net	www.scientific.net	NOUN
fis-2941	183	12	/	/	SYM
fis-2941	183	13	msf.740	msf.740	NOUN
fis-2941	183	14	-	-	PUNCT
fis-2941	183	15	742.1085	742.1085	NUM
fis-2941	183	16	.	.	PUNCT
fis-2941	184	1	[	[	X
fis-2941	184	2	6	6	NUM
fis-2941	184	3	]	]	PUNCT
fis-2941	184	4	madhusoodhanan	madhusoodhanan	NOUN
fis-2941	184	5	,	,	PUNCT
fis-2941	184	6	s.	s.	PROPN
fis-2941	184	7	,	,	PUNCT
fis-2941	184	8	mainali	mainali	PROPN
fis-2941	184	9	,	,	PUNCT
fis-2941	184	10	k.	k.	PROPN
fis-2941	184	11	,	,	PUNCT
fis-2941	184	12	tripathi	tripathi	PROPN
fis-2941	184	13	,	,	PUNCT
fis-2941	184	14	a.	a.	PROPN
fis-2941	184	15	,	,	PUNCT
fis-2941	184	16	kadavelugu	kadavelugu	PROPN
fis-2941	184	17	,	,	PUNCT
fis-2941	184	18	a.	a.	PROPN
fis-2941	184	19	,	,	PUNCT
fis-2941	184	20	patel	patel	PROPN
fis-2941	184	21	,	,	PUNCT
fis-2941	184	22	d.	d.	PROPN
fis-2941	184	23	,	,	PUNCT
fis-2941	184	24	bhattacharya	bhattacharya	PROPN
fis-2941	184	25	s.	s.	PROPN
fis-2941	184	26	(	(	PUNCT
fis-2941	184	27	2016	2016	NUM
fis-2941	184	28	)	)	PUNCT
fis-2941	184	29	.	.	PUNCT
fis-2941	185	1	power	power	NOUN
fis-2941	185	2	loss	loss	NOUN
fis-2941	185	3	analysis	analysis	NOUN
fis-2941	185	4	of	of	ADP
fis-2941	185	5	medium	medium	ADJ
fis-2941	185	6	voltage	voltage	NOUN
fis-2941	185	7	three	three	NUM
fis-2941	185	8	-	-	PUNCT
fis-2941	185	9	phase	phase	NOUN
fis-2941	185	10	converters	converter	NOUN
fis-2941	185	11	using	use	VERB
fis-2941	185	12	15	15	NUM
fis-2941	185	13	kv/40	kv/40	PROPN
fis-2941	185	14	a	a	DET
fis-2941	185	15	sic	sic	ADJ
fis-2941	185	16	n	n	CCONJ
fis-2941	185	17	-	-	PUNCT
fis-2941	185	18	igbt	igbt	PROPN
fis-2941	185	19	.	.	PUNCT
fis-2941	186	1	ieee	ieee	PROPN
fis-2941	186	2	journal	journal	PROPN
fis-2941	186	3	of	of	ADP
fis-2941	186	4	emerging	emerge	VERB
fis-2941	186	5	and	and	CCONJ
fis-2941	186	6	selected	select	VERB
fis-2941	186	7	topics	topic	NOUN
fis-2941	186	8	in	in	ADP
fis-2941	186	9	power	power	NOUN
fis-2941	186	10	electronics	electronic	NOUN
fis-2941	186	11	,	,	PUNCT
fis-2941	186	12	4(3	4(3	NUM
fis-2941	186	13	)	)	PUNCT
fis-2941	186	14	,	,	PUNCT
fis-2941	186	15	pp.901	pp.901	PROPN
fis-2941	186	16	-	-	PUNCT
fis-2941	186	17	917	917	NUM
fis-2941	186	18	.	.	PUNCT
fis-2941	187	1	doi:10.1109	doi:10.1109	VERB
fis-2941	187	2	/	/	SYM
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fis-2941	187	4	.	.	PUNCT
fis-2941	188	1	[	[	X
fis-2941	188	2	7	7	NUM
fis-2941	188	3	]	]	ADJ
fis-2941	188	4	choi	choi	NOUN
fis-2941	188	5	,	,	PUNCT
fis-2941	188	6	u.	u.	PROPN
fis-2941	188	7	,	,	PUNCT
fis-2941	188	8	blaabjerg	blaabjerg	PROPN
fis-2941	188	9	,	,	PUNCT
fis-2941	188	10	f.	f.	PROPN
fis-2941	188	11	,	,	PUNCT
fis-2941	188	12	lee	lee	PROPN
fis-2941	188	13	,	,	PUNCT
fis-2941	188	14	k.	k.	PROPN
fis-2941	188	15	(	(	PUNCT
fis-2941	188	16	2015	2015	NUM
fis-2941	188	17	)	)	PUNCT
fis-2941	188	18	.	.	PUNCT
fis-2941	189	1	study	study	NOUN
fis-2941	189	2	and	and	CCONJ
fis-2941	189	3	handing	handing	NOUN
fis-2941	189	4	methods	method	NOUN
fis-2941	189	5	of	of	ADP
fis-2941	189	6	power	power	NOUN
fis-2941	189	7	igbt	igbt	PROPN
fis-2941	189	8	module	module	NOUN
fis-2941	189	9	failures	failure	NOUN
fis-2941	189	10	in	in	ADP
fis-2941	189	11	power	power	NOUN
fis-2941	189	12	electronic	electronic	ADJ
fis-2941	189	13	converter	converter	NOUN
fis-2941	189	14	systems	system	NOUN
fis-2941	189	15	.	.	PUNCT
fis-2941	190	1	ieee	ieee	NOUN
fis-2941	190	2	transaction	transaction	NOUN
fis-2941	190	3	on	on	ADP
fis-2941	190	4	power	power	NOUN
fis-2941	190	5	electronics	electronic	NOUN
fis-2941	190	6	,	,	PUNCT
fis-2941	190	7	30	30	NUM
fis-2941	190	8	(	(	PUNCT
fis-2941	190	9	5	5	NUM
fis-2941	190	10	)	)	PUNCT
fis-2941	190	11	,	,	PUNCT
fis-2941	190	12	pp.2517	pp.2517	PROPN
fis-2941	190	13	-	-	PUNCT
fis-2941	190	14	2533	2533	NUM
fis-2941	190	15	.	.	PUNCT
fis-2941	191	1	doi:10.1109	doi:10.1109	VERB
fis-2941	191	2	/	/	SYM
fis-2941	191	3	tpel.2014.2373390	tpel.2014.2373390	NOUN
fis-2941	191	4	.	.	PUNCT
fis-2941	192	1	[	[	X
fis-2941	192	2	8	8	NUM
fis-2941	192	3	]	]	X
fis-2941	192	4	rashid	rashid	PROPN
fis-2941	192	5	,	,	PUNCT
fis-2941	192	6	m.	m.	NOUN
fis-2941	192	7	h.	h.	PROPN
fis-2941	192	8	(	(	PUNCT
fis-2941	192	9	2003	2003	NUM
fis-2941	192	10	)	)	PUNCT
fis-2941	192	11	.	.	PUNCT
fis-2941	193	1	power	power	NOUN
fis-2941	193	2	electronics	electronic	NOUN
fis-2941	193	3	:	:	PUNCT
fis-2941	193	4	circuits	circuit	NOUN
fis-2941	193	5	,	,	PUNCT
fis-2941	193	6	devices	device	NOUN
fis-2941	193	7	,	,	PUNCT
fis-2941	193	8	and	and	CCONJ
fis-2941	193	9	applications	application	NOUN
fis-2941	193	10	.	.	PUNCT
fis-2941	194	1	pearson	pearson	PROPN
fis-2941	194	2	education	education	PROPN
fis-2941	194	3	india	india	PROPN
fis-2941	194	4	.	.	PUNCT
fis-2941	195	1	[	[	X
fis-2941	195	2	9	9	NUM
fis-2941	195	3	]	]	X
fis-2941	195	4	huang	huang	PROPN
fis-2941	195	5	,	,	PUNCT
fis-2941	195	6	x.g	x.g	PROPN
fis-2941	195	7	.	.	PROPN
fis-2941	195	8	(	(	PUNCT
fis-2941	195	9	2019	2019	NUM
fis-2941	195	10	)	)	PUNCT
fis-2941	195	11	.	.	PUNCT
fis-2941	195	12	simulation	simulation	NOUN
fis-2941	195	13	on	on	ADP
fis-2941	195	14	the	the	DET
fis-2941	195	15	interfacial	interfacial	ADJ
fis-2941	195	16	singular	singular	ADJ
fis-2941	195	17	stress	stress	NOUN
fis-2941	195	18	-	-	PUNCT
fis-2941	195	19	strain	strain	NOUN
fis-2941	195	20	induced	induced	ADJ
fis-2941	195	21	cracking	cracking	NOUN
fis-2941	195	22	of	of	ADP
fis-2941	195	23	microelectronic	microelectronic	ADJ
fis-2941	195	24	chip	chip	NOUN
fis-2941	195	25	under	under	ADP
fis-2941	195	26	power	power	NOUN
fis-2941	195	27	on	on	ADP
fis-2941	195	28	-	-	PUNCT
fis-2941	195	29	off	off	ADP
fis-2941	195	30	cycles	cycle	NOUN
fis-2941	195	31	.	.	PUNCT
fis-2941	196	1	journal	journal	NOUN
fis-2941	196	2	of	of	ADP
fis-2941	196	3	microelectronics	microelectronic	NOUN
fis-2941	196	4	,	,	PUNCT
fis-2941	196	5	electronic	electronic	ADJ
fis-2941	196	6	components	component	NOUN
fis-2941	196	7	and	and	CCONJ
fis-2941	196	8	materials	material	NOUN
fis-2941	196	9	,	,	PUNCT
fis-2941	196	10	49	49	NUM
fis-2941	196	11	(	(	PUNCT
fis-2941	196	12	2	2	NUM
fis-2941	196	13	)	)	PUNCT
fis-2941	196	14	,	,	PUNCT
fis-2941	196	15	pp.69	pp.69	NOUN
fis-2941	196	16	-	-	PUNCT
fis-2941	196	17	77	77	NUM
fis-2941	196	18	.	.	PUNCT
fis-2941	197	1	doi	doi	NOUN
fis-2941	197	2	:	:	PUNCT
fis-2941	197	3	10.33180	10.33180	NUM
fis-2941	197	4	/	/	SYM
fis-2941	197	5	infmidem2019.203	infmidem2019.203	NOUN
fis-2941	197	6	.	.	PUNCT
fis-2941	198	1	[	[	X
fis-2941	198	2	10	10	NUM
fis-2941	198	3	]	]	X
fis-2941	198	4	huang	huang	PROPN
fis-2941	198	5	,	,	PUNCT
fis-2941	198	6	x.g	x.g	PROPN
fis-2941	198	7	.	.	PROPN
fis-2941	198	8	,	,	PUNCT
fis-2941	198	9	wang	wang	PROPN
fis-2941	198	10	,	,	PUNCT
fis-2941	198	11	zq	zq	PROPN
fis-2941	198	12	.	.	PROPN
fis-2941	198	13	(	(	PUNCT
fis-2941	198	14	2020	2020	NUM
fis-2941	198	15	)	)	PUNCT
fis-2941	198	16	.	.	PUNCT
fis-2941	199	1	thermal	thermal	ADJ
fis-2941	199	2	fatigue	fatigue	NOUN
fis-2941	199	3	evaluation	evaluation	NOUN
fis-2941	199	4	model	model	NOUN
fis-2941	199	5	of	of	ADP
fis-2941	199	6	a	a	DET
fis-2941	199	7	microelectronic	microelectronic	ADJ
fis-2941	199	8	chip	chip	NOUN
fis-2941	199	9	in	in	ADP
fis-2941	199	10	terms	term	NOUN
fis-2941	199	11	of	of	ADP
fis-2941	199	12	interfacial	interfacial	ADJ
fis-2941	199	13	singularity	singularity	NOUN
fis-2941	199	14	.	.	PUNCT
fis-2941	200	1	journal	journal	NOUN
fis-2941	200	2	of	of	ADP
fis-2941	200	3	electronic	electronic	ADJ
fis-2941	200	4	package	package	NOUN
fis-2941	200	5	,	,	PUNCT
fis-2941	200	6	142(011013	142(011013	NUM
fis-2941	200	7	)	)	PUNCT
fis-2941	200	8	,	,	PUNCT
fis-2941	200	9	pp	pp	CCONJ
fis-2941	200	10	,	,	PUNCT
fis-2941	200	11	1	1	NUM
fis-2941	200	12	-	-	SYM
fis-2941	200	13	9	9	NUM
fis-2941	200	14	.	.	PUNCT
fis-2941	200	15	doi	doi	NOUN
fis-2941	200	16	:	:	PUNCT
fis-2941	200	17	10.1115/1.4045255	10.1115/1.4045255	NUM
fis-2941	200	18	.	.	PUNCT
fis-2941	201	1	[	[	X
fis-2941	201	2	11	11	NUM
fis-2941	201	3	]	]	X
fis-2941	201	4	knecht	knecht	PROPN
fis-2941	201	5	,	,	PUNCT
fis-2941	201	6	s.	s.	PROPN
fis-2941	201	7	,	,	PUNCT
fis-2941	201	8	fox	fox	PROPN
fis-2941	201	9	,	,	PUNCT
fis-2941	201	10	l.r	l.r	PROPN
fis-2941	201	11	.	.	PROPN
fis-2941	201	12	(	(	PUNCT
fis-2941	201	13	1990	1990	NUM
fis-2941	201	14	)	)	PUNCT
fis-2941	201	15	.	.	PUNCT
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fis-2941	202	2	relation	relation	NOUN
fis-2941	202	3	and	and	CCONJ
fis-2941	202	4	creep	creep	PROPN
fis-2941	202	5	–	–	PUNCT
fis-2941	202	6	fatigue	fatigue	NOUN
fis-2941	202	7	life	life	NOUN
fis-2941	202	8	model	model	NOUN
fis-2941	202	9	for	for	ADP
fis-2941	202	10	eutectic	eutectic	ADJ
fis-2941	202	11	tin	tin	NOUN
fis-2941	202	12	-	-	PUNCT
fis-2941	202	13	lead	lead	NOUN
fis-2941	202	14	solder	solder	NOUN
fis-2941	202	15	.	.	PUNCT
fis-2941	203	1	ieee	ieee	NOUN
fis-2941	203	2	transactions	transaction	NOUN
fis-2941	203	3	on	on	ADP
fis-2941	203	4	components	component	NOUN
fis-2941	203	5	hybrids	hybrid	NOUN
fis-2941	203	6	and	and	CCONJ
fis-2941	203	7	manufacturing	manufacturing	NOUN
fis-2941	203	8	technology	technology	NOUN
fis-2941	203	9	,	,	PUNCT
fis-2941	203	10	13	13	NUM
fis-2941	203	11	,	,	PUNCT
fis-2941	203	12	pp.424–33	pp.424–33	PUNCT
fis-2941	203	13	.	.	PUNCT
fis-2941	204	1	doi	doi	NOUN
fis-2941	204	2	:	:	PUNCT
fis-2941	204	3	10.1109/33.56179	10.1109/33.56179	NUM
fis-2941	204	4	.	.	PUNCT
fis-2941	205	1	[	[	X
fis-2941	205	2	12	12	NUM
fis-2941	205	3	]	]	X
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fis-2941	205	7	.	.	PROPN
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fis-2941	205	9	2004	2004	NUM
fis-2941	205	10	)	)	PUNCT
fis-2941	205	11	.	.	PUNCT
fis-2941	206	1	accumulated	accumulate	VERB
fis-2941	206	2	creep	creep	NOUN
fis-2941	206	3	strain	strain	NOUN
fis-2941	206	4	and	and	CCONJ
fis-2941	206	5	energy	energy	NOUN
fis-2941	206	6	density	density	NOUN
fis-2941	206	7	based	base	VERB
fis-2941	206	8	thermal	thermal	ADJ
fis-2941	206	9	fatigue	fatigue	NOUN
fis-2941	206	10	life	life	NOUN
fis-2941	206	11	prediction	prediction	NOUN
fis-2941	206	12	models	model	NOUN
fis-2941	206	13	for	for	ADP
fis-2941	206	14	snagcu	snagcu	NOUN
fis-2941	206	15	solder	solder	NOUN
fis-2941	206	16	joints	joint	NOUN
fis-2941	206	17	.	.	PUNCT
fis-2941	207	1	in	in	ADP
fis-2941	207	2	the	the	DET
fis-2941	207	3	54th	54th	ADJ
fis-2941	207	4	electronic	electronic	ADJ
fis-2941	207	5	components	component	NOUN
fis-2941	207	6	and	and	CCONJ
fis-2941	207	7	technology	technology	NOUN
fis-2941	207	8	conference	conference	NOUN
fis-2941	207	9	,	,	PUNCT
fis-2941	207	10	pp	pp	X
fis-2941	207	11	.	.	PUNCT
fis-2941	208	1	737–746	737–746	X
fis-2941	208	2	.	.	PUNCT
fis-2941	209	1	[	[	X
fis-2941	209	2	13	13	NUM
fis-2941	209	3	]	]	PUNCT
fis-2941	209	4	choi	choi	NOUN
fis-2941	209	5	,	,	PUNCT
fis-2941	209	6	u	u	NOUN
fis-2941	209	7	-	-	NOUN
fis-2941	209	8	m.	m.	NOUN
fis-2941	209	9	,	,	PUNCT
fis-2941	209	10	blaabjerg	blaabjerg	PROPN
fis-2941	209	11	,	,	PUNCT
fis-2941	209	12	f.	f.	PROPN
fis-2941	209	13	,	,	PUNCT
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fis-2941	209	15	,	,	PUNCT
fis-2941	209	16	s.	s.	PROPN
fis-2941	209	17	(	(	PUNCT
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fis-2941	210	3	effect	effect	NOUN
fis-2941	210	4	of	of	ADP
fis-2941	210	5	junction	junction	NOUN
fis-2941	210	6	temperature	temperature	NOUN
fis-2941	210	7	swing	swing	NOUN
fis-2941	210	8	duration	duration	NOUN
fis-2941	210	9	on	on	ADP
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fis-2941	210	11	of	of	ADP
fis-2941	210	12	transfer	transfer	NOUN
fis-2941	210	13	molded	mold	VERB
fis-2941	210	14	power	power	NOUN
fis-2941	210	15	igbt	igbt	PROPN
fis-2941	210	16	modules	module	NOUN
fis-2941	210	17	.	.	PUNCT
fis-2941	211	1	ieee	ieee	NOUN
fis-2941	211	2	transactions	transaction	NOUN
fis-2941	211	3	on	on	ADP
fis-2941	211	4	power	power	NOUN
fis-2941	211	5	electronics	electronic	NOUN
fis-2941	211	6	,	,	PUNCT
fis-2941	211	7	32(8	32(8	NUM
fis-2941	211	8	)	)	PUNCT
fis-2941	211	9	,	,	PUNCT
fis-2941	211	10	pp	pp	PROPN
fis-2941	211	11	.	.	PUNCT
fis-2941	212	1	6434	6434	NUM
fis-2941	212	2	-	-	SYM
fis-2941	212	3	6443	6443	NUM
fis-2941	212	4	.	.	PUNCT
fis-2941	213	1	doi	doi	NOUN
fis-2941	213	2	:	:	PUNCT
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fis-2941	213	4	/	/	SYM
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fis-2941	213	6	.	.	PUNCT
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fis-2941	214	2	14	14	NUM
fis-2941	214	3	]	]	X
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fis-2941	214	5	,	,	PUNCT
fis-2941	214	6	y.	y.	PROPN
fis-2941	214	7	,	,	PUNCT
fis-2941	214	8	li	li	PROPN
fis-2941	214	9	,	,	PUNCT
fis-2941	214	10	x.	x.	PROPN
fis-2941	214	11	,	,	PUNCT
fis-2941	214	12	wang	wang	PROPN
fis-2941	214	13	c.	c.	PROPN
fis-2941	214	14	,	,	PUNCT
fis-2941	214	15	gao	gao	PROPN
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fis-2941	214	20	)	)	PUNCT
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fis-2941	215	1	a	a	DET
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fis-2941	215	3	creep	creep	NOUN
fis-2941	215	4	–	–	PUNCT
fis-2941	215	5	fatigue	fatigue	NOUN
fis-2941	215	6	life	life	NOUN
fis-2941	215	7	model	model	NOUN
fis-2941	215	8	of	of	ADP
fis-2941	215	9	lead	lead	NOUN
fis-2941	215	10	-	-	PUNCT
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fis-2941	215	12	solder	solder	NOUN
fis-2941	215	13	joint	joint	NOUN
fis-2941	215	14	.	.	PUNCT
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fis-2941	216	2	reliability	reliability	NOUN
fis-2941	216	3	,	,	PUNCT
fis-2941	216	4	55(7	55(7	NUM
fis-2941	216	5	)	)	PUNCT
fis-2941	216	6	,	,	PUNCT
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fis-2941	216	8	-	-	PUNCT
fis-2941	216	9	100	100	NUM
fis-2941	216	10	.	.	PUNCT
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fis-2941	217	2	:	:	PUNCT
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fis-2941	217	4	/	/	SYM
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fis-2941	217	6	.	.	PUNCT
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fis-2941	218	2	15	15	NUM
fis-2941	218	3	]	]	X
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fis-2941	218	5	,	,	PUNCT
fis-2941	218	6	r.	r.	PROPN
fis-2941	218	7	,	,	PUNCT
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fis-2941	218	9	,	,	PUNCT
fis-2941	218	10	g.	g.	PROPN
fis-2941	218	11	,	,	PUNCT
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fis-2941	218	13	,	,	PUNCT
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fis-2941	218	15	,	,	PUNCT
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fis-2941	218	17	,	,	PUNCT
fis-2941	218	18	k.	k.	PROPN
fis-2941	218	19	,	,	PUNCT
fis-2941	218	20	kokabi	kokabi	PROPN
fis-2941	218	21	,	,	PUNCT
fis-2941	218	22	a.	a.	NOUN
fis-2941	218	23	,	,	PUNCT
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fis-2941	218	25	,	,	PUNCT
fis-2941	218	26	h.	h.	PROPN
fis-2941	218	27	(	(	PUNCT
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fis-2941	218	29	)	)	PUNCT
fis-2941	218	30	.	.	PUNCT
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fis-2941	219	2	enhancement	enhancement	NOUN
fis-2941	219	3	of	of	ADP
fis-2941	219	4	a	a	DET
fis-2941	219	5	power	power	NOUN
fis-2941	219	6	semiconductor	semiconductor	NOUN
fis-2941	219	7	with	with	ADP
fis-2941	219	8	optimized	optimize	VERB
fis-2941	219	9	solder	solder	NOUN
fis-2941	219	10	layer	layer	NOUN
fis-2941	219	11	thickness	thickness	NOUN
fis-2941	219	12	.	.	PUNCT
fis-2941	220	1	ieee	ieee	NOUN
fis-2941	220	2	transactions	transaction	NOUN
fis-2941	220	3	on	on	ADP
fis-2941	220	4	power	power	NOUN
fis-2941	220	5	electronics	electronic	NOUN
fis-2941	220	6	,	,	PUNCT
fis-2941	220	7	35(6	35(6	NUM
fis-2941	220	8	)	)	PUNCT
fis-2941	220	9	,	,	PUNCT
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fis-2941	220	11	.	.	PUNCT
fis-2941	220	12	doi	doi	NOUN
fis-2941	220	13	:	:	PUNCT
fis-2941	220	14	10.1109	10.1109	NUM
fis-2941	220	15	/	/	SYM
fis-2941	220	16	tpel.2019.2951815	tpel.2019.2951815	NOUN
fis-2941	220	17	.	.	PUNCT
fis-2941	221	1	[	[	X
fis-2941	221	2	16	16	NUM
fis-2941	221	3	]	]	X
fis-2941	221	4	samavatian	samavatian	NOUN
fis-2941	221	5	,	,	PUNCT
fis-2941	221	6	v.	v.	ADV
fis-2941	221	7	,	,	PUNCT
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fis-2941	221	11	,	,	PUNCT
fis-2941	221	12	h.	h.	PROPN
fis-2941	221	13	,	,	PUNCT
fis-2941	221	14	avenas	avena	NOUN
fis-2941	221	15	,	,	PUNCT
fis-2941	221	16	y.	y.	PROPN
fis-2941	221	17	,	,	PUNCT
fis-2941	221	18	samavatian	samavatian	NOUN
fis-2941	221	19	,	,	PUNCT
fis-2941	221	20	m.	m.	NOUN
fis-2941	221	21	(	(	PUNCT
fis-2941	221	22	2020	2020	NUM
fis-2941	221	23	)	)	PUNCT
fis-2941	221	24	.	.	PUNCT
fis-2941	222	1	effects	effect	NOUN
fis-2941	222	2	of	of	ADP
fis-2941	222	3	creep	creep	ADJ
fis-2941	222	4	failure	failure	NOUN
fis-2941	222	5	mechanisms	mechanism	NOUN
fis-2941	222	6	on	on	ADP
fis-2941	222	7	thermomechanical	thermomechanical	ADJ
fis-2941	222	8	reliability	reliability	NOUN
fis-2941	222	9	of	of	ADP
fis-2941	222	10	solder	solder	NOUN
fis-2941	222	11	joints	joint	NOUN
fis-2941	222	12	in	in	ADP
fis-2941	222	13	power	power	NOUN
fis-2941	222	14	semiconductors	semiconductor	NOUN
fis-2941	222	15	.	.	PUNCT
fis-2941	223	1	ieee	ieee	NOUN
fis-2941	223	2	transactions	transaction	NOUN
fis-2941	223	3	on	on	ADP
fis-2941	223	4	power	power	NOUN
fis-2941	223	5	electronics	electronic	NOUN
fis-2941	223	6	,	,	PUNCT
fis-2941	223	7	35(9	35(9	NUM
fis-2941	223	8	)	)	PUNCT
fis-2941	223	9	,	,	PUNCT
fis-2941	223	10	pp	pp	ADP
fis-2941	223	11	.	.	PUNCT
fis-2941	224	1	8956	8956	NUM
fis-2941	224	2	-	-	SYM
fis-2941	224	3	8964	8964	NUM
fis-2941	224	4	.	.	PUNCT
fis-2941	225	1	doi	doi	NOUN
fis-2941	225	2	:	:	PUNCT
fis-2941	225	3	10.1109	10.1109	NUM
fis-2941	225	4	/	/	SYM
fis-2941	225	5	tpel.2020.2973312	tpel.2020.2973312	NOUN
fis-2941	225	6	.	.	PUNCT
fis-2941	226	1	[	[	X
fis-2941	226	2	17	17	NUM
fis-2941	226	3	]	]	X
fis-2941	226	4	kim	kim	PROPN
fis-2941	226	5	,	,	PUNCT
fis-2941	226	6	j.w	j.w	PROPN
fis-2941	226	7	.	.	PROPN
fis-2941	226	8	,	,	PUNCT
fis-2941	226	9	kim	kim	PROPN
fis-2941	226	10	,	,	PUNCT
fis-2941	226	11	d.g	d.g	PROPN
fis-2941	226	12	.	.	PROPN
fis-2941	226	13	,	,	PUNCT
fis-2941	226	14	jung	jung	PROPN
fis-2941	226	15	,	,	PUNCT
fis-2941	226	16	s.b	s.b	PROPN
fis-2941	226	17	.	.	PROPN
fis-2941	226	18	(	(	PUNCT
fis-2941	226	19	2006	2006	NUM
fis-2941	226	20	)	)	PUNCT
fis-2941	226	21	.	.	PUNCT
fis-2941	227	1	evaluation	evaluation	NOUN
fis-2941	227	2	of	of	ADP
fis-2941	227	3	displacement	displacement	ADJ
fis-2941	227	4	rate	rate	NOUN
fis-2941	227	5	effect	effect	NOUN
fis-2941	227	6	in	in	ADP
fis-2941	227	7	shear	shear	NOUN
fis-2941	227	8	test	test	NOUN
fis-2941	227	9	of	of	ADP
fis-2941	227	10	sn-3ag-0.5cu	sn-3ag-0.5cu	NOUN
fis-2941	227	11	solder	solder	NOUN
fis-2941	227	12	bump	bump	VERB
fis-2941	227	13	for	for	ADP
fis-2941	227	14	flip	flip	ADJ
fis-2941	227	15	chip	chip	NOUN
fis-2941	227	16	application	application	NOUN
fis-2941	227	17	.	.	PUNCT
fis-2941	228	1	microelectronics	microelectronic	NOUN
fis-2941	228	2	reliability	reliability	NOUN
fis-2941	228	3	,	,	PUNCT
fis-2941	228	4	46	46	NUM
fis-2941	228	5	,	,	PUNCT
fis-2941	228	6	pp.535	pp.535	NOUN
fis-2941	228	7	-	-	PUNCT
fis-2941	228	8	542	542	NUM
fis-2941	228	9	.	.	PUNCT
fis-2941	229	1	doi	doi	NOUN
fis-2941	229	2	:	:	PUNCT
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fis-2941	229	4	/	/	SYM
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fis-2941	229	6	.	.	PUNCT
fis-2941	230	1	[	[	X
fis-2941	230	2	18	18	NUM
fis-2941	230	3	]	]	X
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fis-2941	230	5	,	,	PUNCT
fis-2941	230	6	y.m	y.m	PROPN
fis-2941	230	7	.	.	PROPN
fis-2941	230	8	,	,	PUNCT
fis-2941	230	9	zhu	zhu	PROPN
fis-2941	230	10	,	,	PUNCT
fis-2941	230	11	h.l	h.l	PROPN
fis-2941	230	12	.	.	PROPN
fis-2941	230	13	,	,	PUNCT
fis-2941	230	14	fujiwara	fujiwara	PROPN
fis-2941	230	15	,	,	PUNCT
fis-2941	230	16	m.	m.	NOUN
fis-2941	230	17	,	,	PUNCT
fis-2941	230	18	xu	xu	PROPN
fis-2941	230	19	,	,	PUNCT
fis-2941	230	20	j.q	j.q	PROPN
fis-2941	230	21	.	.	PROPN
fis-2941	230	22	,	,	PUNCT
fis-2941	230	23	dao	dao	PROPN
fis-2941	230	24	,	,	PUNCT
fis-2941	230	25	m.	m.	NOUN
fis-2941	230	26	(	(	PUNCT
fis-2941	230	27	2013	2013	NUM
fis-2941	230	28	)	)	PUNCT
fis-2941	230	29	.	.	PUNCT
fis-2941	231	1	low	low	ADJ
fis-2941	231	2	-	-	PUNCT
fis-2941	231	3	temperature	temperature	NOUN
fis-2941	231	4	creep	creep	NOUN
fis-2941	231	5	of	of	ADP
fis-2941	231	6	snpb	snpb	NOUN
fis-2941	231	7	and	and	CCONJ
fis-2941	231	8	snagcu	snagcu	NOUN
fis-2941	231	9	solder	solder	NOUN
fis-2941	231	10	alloys	alloy	NOUN
fis-2941	231	11	and	and	CCONJ
fis-2941	231	12	reliability	reliability	NOUN
fis-2941	231	13	prediction	prediction	NOUN
fis-2941	231	14	in	in	ADP
fis-2941	231	15	electronic	electronic	ADJ
fis-2941	231	16	packaging	packaging	NOUN
fis-2941	231	17	modules	module	NOUN
fis-2941	231	18	.	.	PUNCT
fis-2941	232	1	scripta	scripta	PROPN
fis-2941	232	2	materialia	materialia	PROPN
fis-2941	232	3	,	,	PUNCT
fis-2941	232	4	68	68	NUM
fis-2941	232	5	,	,	PUNCT
fis-2941	232	6	pp	pp	ADJ
fis-2941	232	7	.	.	PUNCT
fis-2941	233	1	607–610	607–610	NUM
fis-2941	233	2	.	.	PUNCT
fis-2941	234	1	doi	doi	NOUN
fis-2941	234	2	:	:	PUNCT
fis-2941	234	3	10.1016	10.1016	NUM
fis-2941	234	4	/	/	SYM
fis-2941	234	5	j.scriptamat.2012.12.017	j.scriptamat.2012.12.017	PROPN
fis-2941	234	6	.	.	PUNCT
fis-2941	235	1	[	[	X
fis-2941	235	2	19	19	NUM
fis-2941	235	3	]	]	SYM
fis-2941	235	4	xu	xu	PROPN
fis-2941	235	5	,	,	PUNCT
fis-2941	235	6	l.	l.	PROPN
fis-2941	235	7	(	(	PUNCT
fis-2941	235	8	2016	2016	NUM
fis-2941	235	9	)	)	PUNCT
fis-2941	235	10	.	.	PUNCT
fis-2941	236	1	research	research	NOUN
fis-2941	236	2	on	on	ADP
fis-2941	236	3	reliability	reliability	NOUN
fis-2941	236	4	of	of	ADP
fis-2941	236	5	igbt	igbt	PROPN
fis-2941	236	6	power	power	NOUN
fis-2941	236	7	module	module	NOUN
fis-2941	236	8	packaging	packaging	NOUN
fis-2941	236	9	.	.	PUNCT
fis-2941	237	1	wuhan	wuhan	PROPN
fis-2941	237	2	:	:	PUNCT
fis-2941	237	3	doctoral	doctoral	ADJ
fis-2941	237	4	dissertation	dissertation	NOUN
fis-2941	237	5	of	of	ADP
fis-2941	237	6	huazhong	huazhong	PROPN
fis-2941	237	7	university	university	PROPN
fis-2941	237	8	of	of	ADP
fis-2941	237	9	science	science	NOUN
fis-2941	237	10	and	and	CCONJ
fis-2941	237	11	technology	technology	NOUN
fis-2941	237	12	.	.	PUNCT
fis-2941	238	1	(	(	PUNCT
fis-2941	238	2	in	in	ADP
fis-2941	238	3	chinese	chinese	PROPN
fis-2941	238	4	)	)	PUNCT
fis-2941	239	1	[	[	X
fis-2941	239	2	20	20	NUM
fis-2941	239	3	]	]	X
fis-2941	239	4	wiese	wiese	PROPN
fis-2941	239	5	,	,	PUNCT
fis-2941	239	6	s.	s.	PROPN
fis-2941	239	7	,	,	PUNCT
fis-2941	239	8	meusel	meusel	PROPN
fis-2941	239	9	,	,	PUNCT
fis-2941	239	10	e.	e.	PROPN
fis-2941	239	11	(	(	PUNCT
fis-2941	239	12	2003	2003	NUM
fis-2941	239	13	)	)	PUNCT
fis-2941	239	14	.	.	PUNCT
fis-2941	240	1	characterization	characterization	NOUN
fis-2941	240	2	of	of	ADP
fis-2941	240	3	lead	lead	NOUN
fis-2941	240	4	-	-	PUNCT
fis-2941	240	5	free	free	ADJ
fis-2941	240	6	solders	solder	NOUN
fis-2941	240	7	in	in	ADP
fis-2941	240	8	flip	flip	ADJ
fis-2941	240	9	chip	chip	NOUN
fis-2941	240	10	joints	joint	NOUN
fis-2941	240	11	.	.	PUNCT
fis-2941	241	1	journal	journal	NOUN
fis-2941	241	2	of	of	ADP
fis-2941	241	3	electronic	electronic	ADJ
fis-2941	241	4	packaging	packaging	NOUN
fis-2941	241	5	,	,	PUNCT
fis-2941	241	6	125	125	NUM
fis-2941	241	7	(	(	PUNCT
fis-2941	241	8	4	4	NUM
fis-2941	241	9	)	)	PUNCT
fis-2941	241	10	,	,	PUNCT
fis-2941	241	11	pp	pp	ADJ
fis-2941	241	12	.	.	PUNCT
fis-2941	242	1	531	531	NUM
fis-2941	242	2	-	-	SYM
fis-2941	242	3	538	538	NUM
fis-2941	242	4	.	.	PUNCT
fis-2941	243	1	doi:10.1115/1.1604155	doi:10.1115/1.1604155	NOUN
fis-2941	243	2	.	.	PUNCT
fis-2941	244	1	[	[	X
fis-2941	244	2	21	21	NUM
fis-2941	244	3	]	]	X
fis-2941	244	4	chauhan	chauhan	PROPN
fis-2941	244	5	,	,	PUNCT
fis-2941	244	6	p.	p.	PROPN
fis-2941	244	7	,	,	PUNCT
fis-2941	244	8	pecht	pecht	NOUN
fis-2941	244	9	,	,	PUNCT
fis-2941	244	10	m.	m.	NOUN
fis-2941	244	11	,	,	PUNCT
fis-2941	244	12	osterman	osterman	PROPN
fis-2941	244	13	,	,	PUNCT
fis-2941	244	14	m.	m.	NOUN
fis-2941	244	15	,	,	PUNCT
fis-2941	244	16	leer	leer	NOUN
fis-2941	244	17	,	,	PUNCT
fis-2941	244	18	s.w.r	s.w.r	NOUN
fis-2941	244	19	.	.	PUNCT
fis-2941	244	20	(	(	PUNCT
fis-2941	244	21	2009	2009	NUM
fis-2941	244	22	)	)	PUNCT
fis-2941	244	23	.	.	PUNCT
fis-2941	245	1	critical	critical	ADJ
fis-2941	245	2	review	review	NOUN
fis-2941	245	3	of	of	ADP
fis-2941	245	4	the	the	DET
fis-2941	245	5	engelmaier	engelmaier	ADJ
fis-2941	245	6	model	model	NOUN
fis-2941	245	7	for	for	ADP
fis-2941	245	8	solder	solder	NOUN
fis-2941	245	9	joint	joint	ADJ
fis-2941	245	10	creep	creep	PROPN
fis-2941	245	11	fatigue	fatigue	NOUN
fis-2941	245	12	reliability	reliability	NOUN
fis-2941	245	13	.	.	PUNCT
fis-2941	246	1	ieee	ieee	NOUN
fis-2941	246	2	transactions	transaction	NOUN
fis-2941	246	3	on	on	ADP
fis-2941	246	4	components	component	NOUN
fis-2941	246	5	&	&	CCONJ
fis-2941	246	6	packaging	packaging	NOUN
fis-2941	246	7	technologies	technology	NOUN
fis-2941	246	8	,	,	PUNCT
fis-2941	246	9	32(3	32(3	NUM
fis-2941	246	10	)	)	PUNCT
fis-2941	246	11	,	,	PUNCT
fis-2941	246	12	pp.693	pp.693	NOUN
fis-2941	246	13	-	-	PUNCT
fis-2941	246	14	700	700	NUM
fis-2941	246	15	.	.	PUNCT
fis-2941	247	1	d.-h	d.-h	NOUN
fis-2941	247	2	.	.	PUNCT
fis-2941	248	1	zhang	zhang	PROPN
fis-2941	248	2	et	et	PROPN
fis-2941	248	3	alii	alii	PROPN
fis-2941	248	4	,	,	PUNCT
fis-2941	248	5	frattura	frattura	PROPN
fis-2941	248	6	ed	ed	PROPN
fis-2941	248	7	integrità	integrità	PROPN
fis-2941	248	8	strutturale	strutturale	PROPN
fis-2941	248	9	,	,	PUNCT
fis-2941	248	10	55	55	NUM
fis-2941	248	11	(	(	PUNCT
fis-2941	248	12	2021	2021	NUM
fis-2941	248	13	)	)	PUNCT
fis-2941	248	14	316	316	NUM
fis-2941	248	15	-	-	SYM
fis-2941	248	16	326	326	NUM
fis-2941	248	17	;	;	PUNCT
fis-2941	248	18	doi	doi	NOUN
fis-2941	248	19	:	:	PUNCT
fis-2941	248	20	10.3221	10.3221	NUM
fis-2941	248	21	/	/	SYM
fis-2941	248	22	igf	igf	PROPN
fis-2941	248	23	-	-	ADJ
fis-2941	248	24	esis.55.24	esis.55.24	ADJ
fis-2941	248	25	326	326	NUM
fis-2941	248	26	doi	doi	NOUN
fis-2941	248	27	:	:	PUNCT
fis-2941	248	28	10.1109	10.1109	NUM
fis-2941	248	29	/	/	SYM
fis-2941	248	30	tcapt.2009.2030983	tcapt.2009.2030983	NOUN
fis-2941	248	31	.	.	PUNCT
fis-2941	249	1	[	[	X
fis-2941	249	2	22	22	NUM
fis-2941	249	3	]	]	PUNCT
fis-2941	249	4	syed	sye	VERB
fis-2941	249	5	,	,	PUNCT
fis-2941	249	6	a.r	a.r	PROPN
fis-2941	249	7	.	.	PROPN
fis-2941	249	8	(	(	PUNCT
fis-2941	249	9	1997	1997	NUM
fis-2941	249	10	)	)	PUNCT
fis-2941	249	11	.	.	PUNCT
fis-2941	250	1	aces	ace	NOUN
fis-2941	250	2	of	of	ADP
fis-2941	250	3	finite	finite	ADJ
fis-2941	250	4	element	element	NOUN
fis-2941	250	5	and	and	CCONJ
fis-2941	250	6	life	life	NOUN
fis-2941	250	7	prediction	prediction	NOUN
fis-2941	250	8	models	model	NOUN
fis-2941	250	9	for	for	ADP
fis-2941	250	10	solders	solder	NOUN
fis-2941	250	11	and	and	CCONJ
fis-2941	250	12	solder	solder	NOUN
fis-2941	250	13	interconnections	interconnection	NOUN
fis-2941	250	14	.	.	PUNCT
fis-2941	251	1	in	in	ADP
fis-2941	251	2	the	the	DET
fis-2941	251	3	symposium	symposium	NOUN
fis-2941	251	4	on	on	ADP
fis-2941	251	5	the	the	DET
fis-2941	251	6	tms	tms	PROPN
fis-2941	251	7	conference	conference	NOUN
fis-2941	251	8	,	,	PUNCT
fis-2941	251	9	pp	pp	X
fis-2941	251	10	.	.	PUNCT
fis-2941	252	1	347–355	347–355	NUM
fis-2941	252	2	.	.	PUNCT
fis-2941	253	1	[	[	X
fis-2941	253	2	23	23	NUM
fis-2941	253	3	]	]	PUNCT
fis-2941	253	4	chai	chai	NOUN
fis-2941	253	5	,	,	PUNCT
fis-2941	253	6	f.	f.	PROPN
fis-2941	253	7	,	,	PUNCT
fis-2941	253	8	osterman	osterman	PROPN
fis-2941	253	9	,	,	PUNCT
fis-2941	253	10	m.	m.	NOUN
fis-2941	253	11	,	,	PUNCT
fis-2941	253	12	pecht	pecht	NOUN
fis-2941	253	13	,	,	PUNCT
fis-2941	253	14	m.	m.	NOUN
fis-2941	253	15	(	(	PUNCT
fis-2941	253	16	2014	2014	NUM
fis-2941	253	17	)	)	PUNCT
fis-2941	253	18	.	.	PUNCT
fis-2941	254	1	strain	strain	NOUN
fis-2941	254	2	-	-	PUNCT
fis-2941	254	3	range	range	NOUN
fis-2941	254	4	-	-	PUNCT
fis-2941	254	5	based	base	VERB
fis-2941	254	6	solder	solder	NOUN
fis-2941	254	7	life	life	NOUN
fis-2941	254	8	predictions	prediction	NOUN
fis-2941	254	9	under	under	ADP
fis-2941	254	10	temperature	temperature	NOUN
fis-2941	254	11	cycling	cycling	NOUN
fis-2941	254	12	with	with	ADP
fis-2941	254	13	varying	vary	VERB
fis-2941	254	14	amplitude	amplitude	NOUN
fis-2941	254	15	and	and	CCONJ
fis-2941	254	16	mean	mean	VERB
fis-2941	254	17	.	.	PUNCT
fis-2941	255	1	ieee	ieee	NOUN
fis-2941	255	2	transactions	transaction	NOUN
fis-2941	255	3	on	on	ADP
fis-2941	255	4	device	device	NOUN
fis-2941	255	5	and	and	CCONJ
fis-2941	255	6	materials	material	NOUN
fis-2941	255	7	reliability	reliability	NOUN
fis-2941	255	8	,	,	PUNCT
fis-2941	255	9	14(1	14(1	NUM
fis-2941	255	10	)	)	PUNCT
fis-2941	255	11	,	,	PUNCT
fis-2941	255	12	pp.351	pp.351	NOUN
fis-2941	255	13	-	-	PUNCT
fis-2941	255	14	357	357	NUM
fis-2941	255	15	.	.	PUNCT
fis-2941	256	1	doi	doi	NOUN
fis-2941	256	2	:	:	PUNCT
fis-2941	256	3	10.1109	10.1109	NUM
fis-2941	256	4	/	/	SYM
fis-2941	256	5	tdmr.2013.2273121	tdmr.2013.2273121	NOUN
fis-2941	256	6	.	.	PUNCT