id	sid	tid	token	lemma	pos
cet-15381	1	1	doi	doi	NOUN
cet-15381	1	2	:	:	PUNCT
cet-15381	1	3	10.3303	10.3303	NUM
cet-15381	1	4	/	/	SYM
cet-15381	1	5	cet25117131	cet25117131	PROPN
cet-15381	1	6	paper	paper	PROPN
cet-15381	1	7	received	receive	VERB
cet-15381	1	8	:	:	PUNCT
cet-15381	1	9	18	18	NUM
cet-15381	1	10	december	december	PROPN
cet-15381	1	11	2024	2024	NUM
cet-15381	1	12	;	;	PUNCT
cet-15381	1	13	revised	revise	VERB
cet-15381	1	14	:	:	PUNCT
cet-15381	1	15	13	13	NUM
cet-15381	1	16	april	april	PROPN
cet-15381	1	17	2025	2025	NUM
cet-15381	1	18	;	;	PUNCT
cet-15381	1	19	accepted	accept	VERB
cet-15381	1	20	:	:	PUNCT
cet-15381	1	21	11	11	NUM
cet-15381	1	22	may	may	AUX
cet-15381	1	23	2025	2025	NUM
cet-15381	1	24	please	please	INTJ
cet-15381	1	25	cite	cite	VERB
cet-15381	1	26	this	this	DET
cet-15381	1	27	article	article	NOUN
cet-15381	1	28	as	as	ADP
cet-15381	1	29	:	:	PUNCT
cet-15381	1	30	ranjan	ranjan	PROPN
cet-15381	1	31	r.	r.	PROPN
cet-15381	1	32	,	,	PUNCT
cet-15381	1	33	zinatlou	zinatlou	PROPN
cet-15381	1	34	ajabshir	ajabshir	PROPN
cet-15381	1	35	s.	s.	PROPN
cet-15381	1	36	,	,	PUNCT
cet-15381	1	37	barletta	barletta	PROPN
cet-15381	1	38	d.	d.	PROPN
cet-15381	1	39	,	,	PUNCT
cet-15381	1	40	poletto	poletto	ADJ
cet-15381	1	41	m.	m.	NOUN
cet-15381	1	42	,	,	PUNCT
cet-15381	1	43	2025	2025	NUM
cet-15381	1	44	,	,	PUNCT
cet-15381	1	45	quantification	quantification	NOUN
cet-15381	1	46	of	of	ADP
cet-15381	1	47	triboelectric	triboelectric	ADJ
cet-15381	1	48	charging	charging	NOUN
cet-15381	1	49	of	of	ADP
cet-15381	1	50	a	a	DET
cet-15381	1	51	polypropylene	polypropylene	NOUN
cet-15381	1	52	-	-	PUNCT
cet-15381	1	53	based	base	VERB
cet-15381	1	54	powder	powder	NOUN
cet-15381	1	55	during	during	ADP
cet-15381	1	56	wall	wall	PROPN
cet-15381	1	57	friction	friction	PROPN
cet-15381	1	58	shear	shear	NOUN
cet-15381	1	59	tests	test	NOUN
cet-15381	1	60	,	,	PUNCT
cet-15381	1	61	chemical	chemical	NOUN
cet-15381	1	62	engineering	engineering	NOUN
cet-15381	1	63	transactions	transaction	NOUN
cet-15381	1	64	,	,	PUNCT
cet-15381	1	65	117	117	NUM
cet-15381	1	66	,	,	PUNCT
cet-15381	1	67	781	781	NUM
cet-15381	1	68	-	-	SYM
cet-15381	1	69	786	786	NUM
cet-15381	1	70	doi:10.3303	doi:10.3303	NOUN
cet-15381	1	71	/	/	SYM
cet-15381	1	72	cet25117131	cet25117131	NOUN
cet-15381	1	73	chemical	chemical	PROPN
cet-15381	1	74	engineering	engineering	NOUN
cet-15381	1	75	transactions	transaction	NOUN
cet-15381	1	76	vol	vol	NOUN
cet-15381	1	77	.	.	PROPN
cet-15381	1	78	117	117	NUM
cet-15381	1	79	,	,	PUNCT
cet-15381	1	80	2025	2025	NUM
cet-15381	1	81	a	a	DET
cet-15381	1	82	publication	publication	NOUN
cet-15381	1	83	of	of	ADP
cet-15381	1	84	the	the	DET
cet-15381	1	85	italian	italian	ADJ
cet-15381	1	86	association	association	NOUN
cet-15381	1	87	of	of	ADP
cet-15381	1	88	chemical	chemical	PROPN
cet-15381	1	89	engineering	engineering	NOUN
cet-15381	1	90	online	online	ADV
cet-15381	1	91	at	at	ADP
cet-15381	1	92	www.cetjournal.it	www.cetjournal.it	PROPN
cet-15381	1	93	guest	guest	NOUN
cet-15381	1	94	editors	editor	NOUN
cet-15381	1	95	:	:	PUNCT
cet-15381	1	96	fabrizio	fabrizio	PROPN
cet-15381	1	97	bezzo	bezzo	PROPN
cet-15381	1	98	,	,	PUNCT
cet-15381	1	99	flavio	flavio	PROPN
cet-15381	1	100	manenti	manenti	PROPN
cet-15381	1	101	,	,	PUNCT
cet-15381	1	102	gabriele	gabriele	PROPN
cet-15381	1	103	pannocchia	pannocchia	PROPN
cet-15381	1	104	,	,	PUNCT
cet-15381	1	105	almerinda	almerinda	PROPN
cet-15381	1	106	di	di	PROPN
cet-15381	1	107	benedetto	benedetto	PROPN
cet-15381	1	108	copyright	copyright	PROPN
cet-15381	1	109	©	©	PROPN
cet-15381	1	110	2025	2025	NUM
cet-15381	1	111	,	,	PUNCT
cet-15381	1	112	aidic	aidic	ADJ
cet-15381	1	113	servizi	servizi	PROPN
cet-15381	1	114	s.r.l	s.r.l	NOUN
cet-15381	1	115	.	.	PUNCT
cet-15381	2	1	isbn	isbn	PROPN
cet-15381	2	2	979	979	NUM
cet-15381	2	3	-	-	SYM
cet-15381	2	4	12	12	NUM
cet-15381	2	5	-	-	PUNCT
cet-15381	2	6	81206	81206	NUM
cet-15381	2	7	-	-	SYM
cet-15381	2	8	17	17	NUM
cet-15381	2	9	-	-	SYM
cet-15381	2	10	5	5	NUM
cet-15381	2	11	;	;	PUNCT
cet-15381	2	12	issn	issn	PROPN
cet-15381	2	13	2283	2283	NUM
cet-15381	2	14	-	-	SYM
cet-15381	2	15	9216	9216	NUM
cet-15381	2	16	quantification	quantification	NOUN
cet-15381	2	17	of	of	ADP
cet-15381	2	18	triboelectric	triboelectric	ADJ
cet-15381	2	19	charging	charging	NOUN
cet-15381	2	20	of	of	ADP
cet-15381	2	21	a	a	DET
cet-15381	2	22	polypropylenebased	polypropylenebase	VERB
cet-15381	2	23	powder	powder	NOUN
cet-15381	2	24	during	during	ADP
cet-15381	2	25	wall	wall	PROPN
cet-15381	2	26	friction	friction	PROPN
cet-15381	2	27	shear	shear	NOUN
cet-15381	2	28	tests	test	NOUN
cet-15381	2	29	rahutosh	rahutosh	VERB
cet-15381	2	30	ranjan	ranjan	PROPN
cet-15381	2	31	*	*	PROPN
cet-15381	2	32	,	,	PUNCT
cet-15381	2	33	sina	sina	PROPN
cet-15381	2	34	zinatlou	zinatlou	PROPN
cet-15381	2	35	ajabshir	ajabshir	PROPN
cet-15381	2	36	,	,	PUNCT
cet-15381	2	37	diego	diego	PROPN
cet-15381	2	38	barletta	barletta	PROPN
cet-15381	2	39	,	,	PUNCT
cet-15381	2	40	massimo	massimo	PROPN
cet-15381	2	41	poletto	poletto	PROPN
cet-15381	2	42	department	department	PROPN
cet-15381	2	43	of	of	ADP
cet-15381	2	44	industrial	industrial	ADJ
cet-15381	2	45	engineering	engineering	NOUN
cet-15381	2	46	,	,	PUNCT
cet-15381	2	47	university	university	NOUN
cet-15381	2	48	of	of	ADP
cet-15381	2	49	salerno	salerno	PROPN
cet-15381	2	50	,	,	PUNCT
cet-15381	2	51	italy	italy	PROPN
cet-15381	2	52	rranjan@unisa.it	rranjan@unisa.it	PROPN
cet-15381	3	1	the	the	DET
cet-15381	3	2	phenomena	phenomenon	NOUN
cet-15381	3	3	of	of	ADP
cet-15381	3	4	triboelectric	triboelectric	ADJ
cet-15381	3	5	charging	charging	NOUN
cet-15381	3	6	,	,	PUNCT
cet-15381	3	7	which	which	PRON
cet-15381	3	8	occur	occur	VERB
cet-15381	3	9	unintentionally	unintentionally	ADV
cet-15381	3	10	while	while	SCONJ
cet-15381	3	11	handling	handle	VERB
cet-15381	3	12	powders	powder	NOUN
cet-15381	3	13	,	,	PUNCT
cet-15381	3	14	have	have	AUX
cet-15381	3	15	been	be	AUX
cet-15381	3	16	thoroughly	thoroughly	ADV
cet-15381	3	17	investigated	investigate	VERB
cet-15381	3	18	in	in	ADP
cet-15381	3	19	several	several	ADJ
cet-15381	3	20	works	work	NOUN
cet-15381	3	21	reported	report	VERB
cet-15381	3	22	in	in	ADP
cet-15381	3	23	the	the	DET
cet-15381	3	24	literature	literature	NOUN
cet-15381	3	25	.	.	PUNCT
cet-15381	4	1	however	however	ADV
cet-15381	4	2	,	,	PUNCT
cet-15381	4	3	little	little	ADJ
cet-15381	4	4	is	be	AUX
cet-15381	4	5	known	know	VERB
cet-15381	4	6	about	about	ADP
cet-15381	4	7	how	how	SCONJ
cet-15381	4	8	wall	wall	NOUN
cet-15381	4	9	friction	friction	NOUN
cet-15381	4	10	in	in	ADP
cet-15381	4	11	shear	shear	NOUN
cet-15381	4	12	action	action	NOUN
cet-15381	4	13	affects	affect	VERB
cet-15381	4	14	powder	powder	NOUN
cet-15381	4	15	tribocharging	tribocharging	NOUN
cet-15381	4	16	.	.	PUNCT
cet-15381	5	1	this	this	DET
cet-15381	5	2	study	study	NOUN
cet-15381	5	3	examines	examine	VERB
cet-15381	5	4	the	the	DET
cet-15381	5	5	effects	effect	NOUN
cet-15381	5	6	of	of	ADP
cet-15381	5	7	friction	friction	NOUN
cet-15381	5	8	on	on	ADP
cet-15381	5	9	the	the	DET
cet-15381	5	10	tribocharging	tribocharging	NOUN
cet-15381	5	11	of	of	ADP
cet-15381	5	12	a	a	DET
cet-15381	5	13	polypropylene	polypropylene	NOUN
cet-15381	5	14	-	-	PUNCT
cet-15381	5	15	based	base	VERB
cet-15381	5	16	powder	powder	NOUN
cet-15381	5	17	during	during	ADP
cet-15381	5	18	the	the	DET
cet-15381	5	19	shearing	shearing	NOUN
cet-15381	5	20	on	on	ADP
cet-15381	5	21	a	a	DET
cet-15381	5	22	lid	lid	NOUN
cet-15381	5	23	made	make	VERB
cet-15381	5	24	out	out	ADP
cet-15381	5	25	of	of	ADP
cet-15381	5	26	a	a	DET
cet-15381	5	27	wall	wall	NOUN
cet-15381	5	28	coupon	coupon	NOUN
cet-15381	5	29	,	,	PUNCT
cet-15381	5	30	with	with	ADP
cet-15381	5	31	particular	particular	ADJ
cet-15381	5	32	focus	focus	NOUN
cet-15381	5	33	on	on	ADP
cet-15381	5	34	the	the	DET
cet-15381	5	35	influence	influence	NOUN
cet-15381	5	36	of	of	ADP
cet-15381	5	37	the	the	DET
cet-15381	5	38	shear	shear	NOUN
cet-15381	5	39	cell	cell	NOUN
cet-15381	5	40	and	and	CCONJ
cet-15381	5	41	lid	lid	NOUN
cet-15381	5	42	materials	material	NOUN
cet-15381	5	43	,	,	PUNCT
cet-15381	5	44	particularly	particularly	ADV
cet-15381	5	45	polylactic	polylactic	ADJ
cet-15381	5	46	acid	acid	NOUN
cet-15381	5	47	(	(	PUNCT
cet-15381	5	48	pla	pla	NOUN
cet-15381	5	49	)	)	PUNCT
cet-15381	5	50	polymer	polymer	NOUN
cet-15381	5	51	and	and	CCONJ
cet-15381	5	52	metal	metal	NOUN
cet-15381	5	53	.	.	PUNCT
cet-15381	6	1	the	the	DET
cet-15381	6	2	results	result	NOUN
cet-15381	6	3	show	show	VERB
cet-15381	6	4	that	that	SCONJ
cet-15381	6	5	the	the	DET
cet-15381	6	6	triboelectric	triboelectric	ADJ
cet-15381	6	7	charge	charge	NOUN
cet-15381	6	8	produced	produce	VERB
cet-15381	6	9	by	by	ADP
cet-15381	6	10	shearing	shear	VERB
cet-15381	6	11	the	the	DET
cet-15381	6	12	powder	powder	NOUN
cet-15381	6	13	inside	inside	ADP
cet-15381	6	14	a	a	DET
cet-15381	6	15	pla	pla	NOUN
cet-15381	6	16	cell	cell	NOUN
cet-15381	6	17	is	be	AUX
cet-15381	6	18	similar	similar	ADJ
cet-15381	6	19	for	for	ADP
cet-15381	6	20	a	a	DET
cet-15381	6	21	metal	metal	NOUN
cet-15381	6	22	lid	lid	NOUN
cet-15381	6	23	and	and	CCONJ
cet-15381	6	24	a	a	DET
cet-15381	6	25	polytetrafluoroethylene	polytetrafluoroethylene	NOUN
cet-15381	6	26	(	(	PUNCT
cet-15381	6	27	ptfe	ptfe	NOUN
cet-15381	6	28	)	)	PUNCT
cet-15381	6	29	lid	lid	NOUN
cet-15381	6	30	,	,	PUNCT
cet-15381	6	31	with	with	ADP
cet-15381	6	32	values	value	NOUN
cet-15381	6	33	of	of	ADP
cet-15381	6	34	about	about	ADP
cet-15381	6	35	20.03	20.03	NUM
cet-15381	6	36	nc	nc	PROPN
cet-15381	6	37	and	and	CCONJ
cet-15381	6	38	21.5	21.5	NUM
cet-15381	6	39	nc	nc	PROPN
cet-15381	6	40	,	,	PUNCT
cet-15381	6	41	respectively	respectively	ADV
cet-15381	6	42	.	.	PUNCT
cet-15381	7	1	on	on	ADP
cet-15381	7	2	the	the	DET
cet-15381	7	3	other	other	ADJ
cet-15381	7	4	hand	hand	NOUN
cet-15381	7	5	,	,	PUNCT
cet-15381	7	6	the	the	DET
cet-15381	7	7	triboelectric	triboelectric	ADJ
cet-15381	7	8	charge	charge	NOUN
cet-15381	7	9	produced	produce	VERB
cet-15381	7	10	by	by	ADP
cet-15381	7	11	a	a	DET
cet-15381	7	12	metal	metal	NOUN
cet-15381	7	13	cell	cell	NOUN
cet-15381	7	14	with	with	ADP
cet-15381	7	15	a	a	DET
cet-15381	7	16	metal	metal	NOUN
cet-15381	7	17	lid	lid	NOUN
cet-15381	7	18	is	be	AUX
cet-15381	7	19	polarity	polarity	NOUN
cet-15381	7	20	-	-	PUNCT
cet-15381	7	21	opposite	opposite	NOUN
cet-15381	7	22	to	to	ADP
cet-15381	7	23	the	the	DET
cet-15381	7	24	charge	charge	NOUN
cet-15381	7	25	created	create	VERB
cet-15381	7	26	by	by	ADP
cet-15381	7	27	a	a	DET
cet-15381	7	28	ptfe	ptfe	ADJ
cet-15381	7	29	lid	lid	NOUN
cet-15381	7	30	on	on	ADP
cet-15381	7	31	the	the	DET
cet-15381	7	32	identical	identical	ADJ
cet-15381	7	33	metal	metal	NOUN
cet-15381	7	34	cell	cell	NOUN
cet-15381	7	35	.	.	PUNCT
cet-15381	8	1	in	in	ADP
cet-15381	8	2	particular	particular	ADJ
cet-15381	8	3	,	,	PUNCT
cet-15381	8	4	a	a	DET
cet-15381	8	5	charge	charge	NOUN
cet-15381	8	6	of	of	ADP
cet-15381	8	7	16.71	16.71	NUM
cet-15381	8	8	nc	nc	PROPN
cet-15381	8	9	was	be	AUX
cet-15381	8	10	recorded	record	VERB
cet-15381	8	11	with	with	ADP
cet-15381	8	12	the	the	DET
cet-15381	8	13	metal	metal	NOUN
cet-15381	8	14	lid	lid	NOUN
cet-15381	8	15	and	and	CCONJ
cet-15381	8	16	-12.4	-12.4	PUNCT
cet-15381	8	17	nc	nc	PROPN
cet-15381	8	18	with	with	ADP
cet-15381	8	19	the	the	DET
cet-15381	8	20	ptfe	ptfe	ADJ
cet-15381	8	21	lid	lid	NOUN
cet-15381	8	22	.	.	PUNCT
cet-15381	9	1	1	1	X
cet-15381	9	2	.	.	X
cet-15381	9	3	introduction	introduction	NOUN
cet-15381	9	4	during	during	ADP
cet-15381	9	5	powder	powder	NOUN
cet-15381	9	6	handling	handling	NOUN
cet-15381	9	7	activities	activity	NOUN
cet-15381	9	8	,	,	PUNCT
cet-15381	9	9	particles	particle	NOUN
cet-15381	9	10	often	often	ADV
cet-15381	9	11	interact	interact	VERB
cet-15381	9	12	with	with	ADP
cet-15381	9	13	each	each	DET
cet-15381	9	14	other	other	ADJ
cet-15381	9	15	and	and	CCONJ
cet-15381	9	16	with	with	ADP
cet-15381	9	17	the	the	DET
cet-15381	9	18	walls	wall	NOUN
cet-15381	9	19	of	of	ADP
cet-15381	9	20	the	the	DET
cet-15381	9	21	processing	processing	NOUN
cet-15381	9	22	equipment	equipment	NOUN
cet-15381	9	23	,	,	PUNCT
cet-15381	9	24	resulting	result	VERB
cet-15381	9	25	in	in	ADP
cet-15381	9	26	tribo	tribo	ADJ
cet-15381	9	27	-	-	PUNCT
cet-15381	9	28	electrification	electrification	NOUN
cet-15381	9	29	or	or	CCONJ
cet-15381	9	30	tribocharging	tribocharge	VERB
cet-15381	9	31	(	(	PUNCT
cet-15381	9	32	šupuk	šupuk	NOUN
cet-15381	9	33	et	et	PROPN
cet-15381	9	34	al	al	PROPN
cet-15381	9	35	.	.	PROPN
cet-15381	9	36	,	,	PUNCT
cet-15381	9	37	2009	2009	NUM
cet-15381	9	38	)	)	PUNCT
cet-15381	9	39	.	.	PUNCT
cet-15381	10	1	since	since	SCONJ
cet-15381	10	2	uncontrolled	uncontrolled	ADJ
cet-15381	10	3	charge	charge	NOUN
cet-15381	10	4	accumulation	accumulation	NOUN
cet-15381	10	5	could	could	AUX
cet-15381	10	6	lead	lead	VERB
cet-15381	10	7	to	to	ADP
cet-15381	10	8	operational	operational	ADJ
cet-15381	10	9	problems	problem	NOUN
cet-15381	10	10	,	,	PUNCT
cet-15381	10	11	understanding	understand	VERB
cet-15381	10	12	charging	charge	VERB
cet-15381	10	13	phenomena	phenomenon	NOUN
cet-15381	10	14	in	in	ADP
cet-15381	10	15	powder	powder	NOUN
cet-15381	10	16	handling	handling	NOUN
cet-15381	10	17	processes	process	NOUN
cet-15381	10	18	is	be	AUX
cet-15381	10	19	crucial	crucial	ADJ
cet-15381	10	20	for	for	ADP
cet-15381	10	21	both	both	CCONJ
cet-15381	10	22	industrial	industrial	ADJ
cet-15381	10	23	safety	safety	NOUN
cet-15381	10	24	and	and	CCONJ
cet-15381	10	25	operational	operational	ADJ
cet-15381	10	26	effectiveness	effectiveness	NOUN
cet-15381	10	27	(	(	PUNCT
cet-15381	10	28	biegaj	biegaj	PROPN
cet-15381	10	29	et	et	PROPN
cet-15381	10	30	al	al	PROPN
cet-15381	10	31	.	.	PROPN
cet-15381	10	32	,	,	PUNCT
cet-15381	10	33	2017	2017	NUM
cet-15381	10	34	)	)	PUNCT
cet-15381	10	35	.	.	PUNCT
cet-15381	11	1	in	in	ADP
cet-15381	11	2	pneumatic	pneumatic	ADJ
cet-15381	11	3	conveying	conveying	NOUN
cet-15381	11	4	,	,	PUNCT
cet-15381	11	5	problems	problem	NOUN
cet-15381	11	6	such	such	ADJ
cet-15381	11	7	as	as	ADP
cet-15381	11	8	dust	dust	NOUN
cet-15381	11	9	explosion	explosion	NOUN
cet-15381	11	10	,	,	PUNCT
cet-15381	11	11	powder	powder	NOUN
cet-15381	11	12	separation	separation	NOUN
cet-15381	11	13	,	,	PUNCT
cet-15381	11	14	agglomeration	agglomeration	NOUN
cet-15381	11	15	and	and	CCONJ
cet-15381	11	16	particle	particle	NOUN
cet-15381	11	17	adherence	adherence	NOUN
cet-15381	11	18	have	have	AUX
cet-15381	11	19	been	be	AUX
cet-15381	11	20	reported	report	VERB
cet-15381	11	21	,	,	PUNCT
cet-15381	11	22	while	while	SCONJ
cet-15381	11	23	unwanted	unwanted	ADJ
cet-15381	11	24	charging	charging	NOUN
cet-15381	11	25	of	of	ADP
cet-15381	11	26	insulating	insulate	VERB
cet-15381	11	27	materials	material	NOUN
cet-15381	11	28	can	can	AUX
cet-15381	11	29	cause	cause	VERB
cet-15381	11	30	explosion	explosion	NOUN
cet-15381	11	31	,	,	PUNCT
cet-15381	11	32	fire	fire	NOUN
cet-15381	11	33	or	or	CCONJ
cet-15381	11	34	electronic	electronic	ADJ
cet-15381	11	35	circuit	circuit	NOUN
cet-15381	11	36	damage	damage	NOUN
cet-15381	11	37	(	(	PUNCT
cet-15381	11	38	mouhoub	mouhoub	ADV
cet-15381	11	39	et	et	PROPN
cet-15381	11	40	al	al	PROPN
cet-15381	11	41	.	.	PROPN
cet-15381	11	42	,	,	PUNCT
cet-15381	11	43	2023	2023	NUM
cet-15381	11	44	)	)	PUNCT
cet-15381	11	45	.	.	PUNCT
cet-15381	12	1	recent	recent	ADJ
cet-15381	12	2	research	research	NOUN
cet-15381	12	3	has	have	AUX
cet-15381	12	4	shown	show	VERB
cet-15381	12	5	that	that	SCONJ
cet-15381	12	6	tribocharging	tribocharge	VERB
cet-15381	12	7	in	in	ADP
cet-15381	12	8	powders	powder	NOUN
cet-15381	12	9	occurs	occur	VERB
cet-15381	12	10	due	due	ADJ
cet-15381	12	11	to	to	ADP
cet-15381	12	12	electron	electron	NOUN
cet-15381	12	13	,	,	PUNCT
cet-15381	12	14	ion	ion	NOUN
cet-15381	12	15	exchange	exchange	NOUN
cet-15381	12	16	,	,	PUNCT
cet-15381	12	17	and	and	CCONJ
cet-15381	12	18	material	material	NOUN
cet-15381	12	19	transfer	transfer	NOUN
cet-15381	12	20	,	,	PUNCT
cet-15381	12	21	which	which	PRON
cet-15381	12	22	are	be	AUX
cet-15381	12	23	frequently	frequently	ADV
cet-15381	12	24	caused	cause	VERB
cet-15381	12	25	by	by	ADP
cet-15381	12	26	friction	friction	NOUN
cet-15381	12	27	,	,	PUNCT
cet-15381	12	28	an	an	DET
cet-15381	12	29	extremely	extremely	ADV
cet-15381	12	30	common	common	ADJ
cet-15381	12	31	phenomenon	phenomenon	NOUN
cet-15381	12	32	in	in	ADP
cet-15381	12	33	mechanical	mechanical	ADJ
cet-15381	12	34	contact	contact	NOUN
cet-15381	12	35	and	and	CCONJ
cet-15381	12	36	sliding	slide	VERB
cet-15381	12	37	(	(	PUNCT
cet-15381	12	38	burgo	burgo	NOUN
cet-15381	12	39	and	and	CCONJ
cet-15381	12	40	erdemir	erdemir	NOUN
cet-15381	12	41	,	,	PUNCT
cet-15381	12	42	2014	2014	NUM
cet-15381	12	43	)	)	PUNCT
cet-15381	12	44	.	.	PUNCT
cet-15381	13	1	investigations	investigation	NOUN
cet-15381	13	2	by	by	ADP
cet-15381	13	3	šupuk	šupuk	NOUN
cet-15381	13	4	et	et	PROPN
cet-15381	13	5	al	al	PROPN
cet-15381	13	6	.	.	PUNCT
cet-15381	13	7	(	(	PUNCT
cet-15381	13	8	2007	2007	NUM
cet-15381	13	9	)	)	PUNCT
cet-15381	13	10	and	and	CCONJ
cet-15381	13	11	pingali	pingali	VERB
cet-15381	13	12	et	et	PROPN
cet-15381	13	13	al	al	PROPN
cet-15381	13	14	.	.	PROPN
cet-15381	13	15	(	(	PUNCT
cet-15381	13	16	2009	2009	NUM
cet-15381	13	17	)	)	PUNCT
cet-15381	13	18	independently	independently	ADV
cet-15381	13	19	established	establish	VERB
cet-15381	13	20	the	the	DET
cet-15381	13	21	effect	effect	NOUN
cet-15381	13	22	of	of	ADP
cet-15381	13	23	shear	shear	ADJ
cet-15381	13	24	deformation	deformation	NOUN
cet-15381	13	25	on	on	ADP
cet-15381	13	26	the	the	DET
cet-15381	13	27	triboelectric	triboelectric	ADJ
cet-15381	13	28	charge	charge	NOUN
cet-15381	13	29	of	of	ADP
cet-15381	13	30	powders	powder	NOUN
cet-15381	13	31	.	.	PUNCT
cet-15381	14	1	šupuk	šupuk	NOUN
cet-15381	14	2	et	et	PROPN
cet-15381	14	3	al	al	PROPN
cet-15381	14	4	.	.	PUNCT
cet-15381	15	1	(	(	PUNCT
cet-15381	15	2	2007	2007	NUM
cet-15381	15	3	)	)	PUNCT
cet-15381	15	4	found	find	VERB
cet-15381	15	5	a	a	DET
cet-15381	15	6	positive	positive	ADJ
cet-15381	15	7	correlation	correlation	NOUN
cet-15381	15	8	between	between	ADP
cet-15381	15	9	applied	apply	VERB
cet-15381	15	10	shear	shear	NOUN
cet-15381	15	11	strain	strain	NOUN
cet-15381	15	12	and	and	CCONJ
cet-15381	15	13	particle	particle	NOUN
cet-15381	15	14	charge	charge	NOUN
cet-15381	15	15	in	in	ADP
cet-15381	15	16	bulk	bulk	ADJ
cet-15381	15	17	powders	powder	NOUN
cet-15381	15	18	.	.	PUNCT
cet-15381	16	1	the	the	DET
cet-15381	16	2	work	work	NOUN
cet-15381	16	3	by	by	ADP
cet-15381	16	4	pingali	pingali	PROPN
cet-15381	16	5	et	et	PROPN
cet-15381	16	6	al	al	PROPN
cet-15381	16	7	.	.	PROPN
cet-15381	16	8	(	(	PUNCT
cet-15381	16	9	2010	2010	NUM
cet-15381	16	10	)	)	PUNCT
cet-15381	16	11	also	also	ADV
cet-15381	16	12	showed	show	VERB
cet-15381	16	13	that	that	SCONJ
cet-15381	16	14	shear	shear	NOUN
cet-15381	16	15	affects	affect	VERB
cet-15381	16	16	both	both	CCONJ
cet-15381	16	17	the	the	DET
cet-15381	16	18	electrostatic	electrostatic	ADJ
cet-15381	16	19	and	and	CCONJ
cet-15381	16	20	flow	flow	NOUN
cet-15381	16	21	characteristics	characteristic	NOUN
cet-15381	16	22	of	of	ADP
cet-15381	16	23	pharmaceutical	pharmaceutical	NOUN
cet-15381	16	24	powders	powder	NOUN
cet-15381	16	25	.	.	PUNCT
cet-15381	17	1	karner	karner	NOUN
cet-15381	17	2	et	et	PROPN
cet-15381	17	3	al	al	PROPN
cet-15381	17	4	.	.	PROPN
cet-15381	18	1	(	(	PUNCT
cet-15381	18	2	2014	2014	NUM
cet-15381	18	3	)	)	PUNCT
cet-15381	18	4	investigated	investigate	VERB
cet-15381	18	5	the	the	DET
cet-15381	18	6	effect	effect	NOUN
cet-15381	18	7	of	of	ADP
cet-15381	18	8	particle	particle	NOUN
cet-15381	18	9	shape	shape	NOUN
cet-15381	18	10	,	,	PUNCT
cet-15381	18	11	surface	surface	NOUN
cet-15381	18	12	roughness	roughness	NOUN
cet-15381	18	13	on	on	ADP
cet-15381	18	14	triboelectric	triboelectric	ADJ
cet-15381	18	15	charging	charging	NOUN
cet-15381	18	16	during	during	ADP
cet-15381	18	17	aerosolisation	aerosolisation	NOUN
cet-15381	18	18	in	in	ADP
cet-15381	18	19	dry	dry	ADJ
cet-15381	18	20	powder	powder	NOUN
cet-15381	18	21	inhalers	inhaler	NOUN
cet-15381	18	22	.	.	PUNCT
cet-15381	19	1	luo	luo	PROPN
cet-15381	19	2	et	et	PROPN
cet-15381	19	3	al	al	PROPN
cet-15381	19	4	.	.	PROPN
cet-15381	19	5	(	(	PUNCT
cet-15381	19	6	2021	2021	NUM
cet-15381	19	7	)	)	PUNCT
cet-15381	19	8	investigated	investigate	VERB
cet-15381	19	9	the	the	DET
cet-15381	19	10	connection	connection	NOUN
cet-15381	19	11	between	between	ADP
cet-15381	19	12	the	the	DET
cet-15381	19	13	tribological	tribological	ADJ
cet-15381	19	14	behaviour	behaviour	NOUN
cet-15381	19	15	of	of	ADP
cet-15381	19	16	a	a	DET
cet-15381	19	17	metal	metal	NOUN
cet-15381	19	18	and	and	CCONJ
cet-15381	19	19	polymer	polymer	NOUN
cet-15381	19	20	friction	friction	NOUN
cet-15381	19	21	pair	pair	NOUN
cet-15381	19	22	and	and	CCONJ
cet-15381	19	23	the	the	DET
cet-15381	19	24	accumulation	accumulation	NOUN
cet-15381	19	25	of	of	ADP
cet-15381	19	26	charges	charge	NOUN
cet-15381	19	27	,	,	PUNCT
cet-15381	19	28	based	base	VERB
cet-15381	19	29	on	on	ADP
cet-15381	19	30	the	the	DET
cet-15381	19	31	measurement	measurement	NOUN
cet-15381	19	32	of	of	ADP
cet-15381	19	33	the	the	DET
cet-15381	19	34	surface	surface	NOUN
cet-15381	19	35	potential	potential	NOUN
cet-15381	19	36	and	and	CCONJ
cet-15381	19	37	the	the	DET
cet-15381	19	38	coefficient	coefficient	NOUN
cet-15381	19	39	of	of	ADP
cet-15381	19	40	friction	friction	NOUN
cet-15381	19	41	.	.	PUNCT
cet-15381	20	1	armitage	armitage	PROPN
cet-15381	20	2	et	et	PROPN
cet-15381	20	3	al	al	PROPN
cet-15381	20	4	.	.	PROPN
cet-15381	21	1	(	(	PUNCT
cet-15381	21	2	2022	2022	NUM
cet-15381	21	3	)	)	PUNCT
cet-15381	21	4	investigated	investigate	VERB
cet-15381	21	5	the	the	DET
cet-15381	21	6	effects	effect	NOUN
cet-15381	21	7	of	of	ADP
cet-15381	21	8	friction	friction	NOUN
cet-15381	21	9	and	and	CCONJ
cet-15381	21	10	material	material	NOUN
cet-15381	21	11	wear	wear	NOUN
cet-15381	21	12	mechanisms	mechanism	NOUN
cet-15381	21	13	on	on	ADP
cet-15381	21	14	the	the	DET
cet-15381	21	15	buildup	buildup	NOUN
cet-15381	21	16	and	and	CCONJ
cet-15381	21	17	release	release	NOUN
cet-15381	21	18	of	of	ADP
cet-15381	21	19	triboelectric	triboelectric	ADJ
cet-15381	21	20	contact	contact	NOUN
cet-15381	21	21	charge	charge	NOUN
cet-15381	21	22	.	.	PUNCT
cet-15381	22	1	it	it	PRON
cet-15381	22	2	is	be	AUX
cet-15381	22	3	still	still	ADV
cet-15381	22	4	partially	partially	ADV
cet-15381	22	5	understood	understand	VERB
cet-15381	22	6	how	how	SCONJ
cet-15381	22	7	friction	friction	NOUN
cet-15381	22	8	affects	affect	VERB
cet-15381	22	9	the	the	DET
cet-15381	22	10	triboelectric	triboelectric	ADJ
cet-15381	22	11	charging	charge	VERB
cet-15381	22	12	behaviour	behaviour	NOUN
cet-15381	22	13	of	of	ADP
cet-15381	22	14	powders	powder	NOUN
cet-15381	22	15	.	.	PUNCT
cet-15381	23	1	in	in	ADP
cet-15381	23	2	particular	particular	ADJ
cet-15381	23	3	,	,	PUNCT
cet-15381	23	4	the	the	DET
cet-15381	23	5	tribocharging	tribocharging	NOUN
cet-15381	23	6	of	of	ADP
cet-15381	23	7	powders	powder	NOUN
cet-15381	23	8	undergoing	undergo	VERB
cet-15381	23	9	quasi	quasi	ADJ
cet-15381	23	10	-	-	ADJ
cet-15381	23	11	static	static	ADJ
cet-15381	23	12	shear	shear	NOUN
cet-15381	23	13	flow	flow	NOUN
cet-15381	23	14	in	in	ADP
cet-15381	23	15	a	a	DET
cet-15381	23	16	dense	dense	ADJ
cet-15381	23	17	state	state	NOUN
cet-15381	23	18	is	be	AUX
cet-15381	23	19	the	the	DET
cet-15381	23	20	subject	subject	NOUN
cet-15381	23	21	of	of	ADP
cet-15381	23	22	very	very	ADV
cet-15381	23	23	few	few	ADJ
cet-15381	23	24	studies	study	NOUN
cet-15381	23	25	.	.	PUNCT
cet-15381	24	1	the	the	DET
cet-15381	24	2	primary	primary	ADJ
cet-15381	24	3	focus	focus	NOUN
cet-15381	24	4	of	of	ADP
cet-15381	24	5	this	this	DET
cet-15381	24	6	work	work	NOUN
cet-15381	24	7	is	be	AUX
cet-15381	24	8	to	to	PART
cet-15381	24	9	investigate	investigate	VERB
cet-15381	24	10	the	the	DET
cet-15381	24	11	tribocharging	tribocharge	VERB
cet-15381	24	12	characteristics	characteristic	NOUN
cet-15381	24	13	of	of	ADP
cet-15381	24	14	bulk	bulk	ADJ
cet-15381	24	15	powder	powder	NOUN
cet-15381	24	16	under	under	ADP
cet-15381	24	17	wall	wall	PROPN
cet-15381	24	18	friction	friction	PROPN
cet-15381	24	19	shear	shear	NOUN
cet-15381	24	20	testing	testing	NOUN
cet-15381	24	21	.	.	PUNCT
cet-15381	25	1	the	the	DET
cet-15381	25	2	effect	effect	NOUN
cet-15381	25	3	of	of	ADP
cet-15381	25	4	the	the	PRON
cet-15381	25	5	polymeric	polymeric	NOUN
cet-15381	25	6	vs.	vs.	ADP
cet-15381	25	7	metal	metal	NOUN
cet-15381	25	8	materials	material	NOUN
cet-15381	25	9	on	on	ADP
cet-15381	25	10	the	the	DET
cet-15381	25	11	triboelectric	triboelectric	ADJ
cet-15381	25	12	effect	effect	NOUN
cet-15381	25	13	was	be	AUX
cet-15381	25	14	studied	study	VERB
cet-15381	25	15	.	.	PUNCT
cet-15381	26	1	781	781	NUM
cet-15381	26	2	mailto:rranjan@unisa.it	mailto:rranjan@unisa.it	NOUN
cet-15381	26	3	2	2	NUM
cet-15381	26	4	.	.	PUNCT
cet-15381	26	5	experimental	experimental	ADJ
cet-15381	26	6	setup	setup	NOUN
cet-15381	26	7	and	and	CCONJ
cet-15381	26	8	procedure	procedure	NOUN
cet-15381	26	9	2.1	2.1	NUM
cet-15381	26	10	material	material	NOUN
cet-15381	26	11	a	a	DET
cet-15381	26	12	polypropylene	polypropylene	NOUN
cet-15381	26	13	-	-	PUNCT
cet-15381	26	14	based	base	VERB
cet-15381	26	15	powder	powder	NOUN
cet-15381	26	16	(	(	PUNCT
cet-15381	26	17	ultrasint	ultrasint	NOUN
cet-15381	26	18	®	®	NOUN
cet-15381	26	19	pp	pp	ADP
cet-15381	26	20	nat	nat	PROPN
cet-15381	26	21	01	01	NUM
cet-15381	26	22	,	,	PUNCT
cet-15381	26	23	basf	basf	PROPN
cet-15381	26	24	)	)	PUNCT
cet-15381	26	25	,	,	PUNCT
cet-15381	26	26	referred	refer	VERB
cet-15381	26	27	to	to	ADP
cet-15381	26	28	as	as	ADP
cet-15381	26	29	pp	pp	ADP
cet-15381	26	30	powder	powder	NOUN
cet-15381	26	31	from	from	ADP
cet-15381	26	32	here	here	ADV
cet-15381	26	33	on	on	ADV
cet-15381	26	34	,	,	PUNCT
cet-15381	26	35	was	be	AUX
cet-15381	26	36	used	use	VERB
cet-15381	26	37	in	in	ADP
cet-15381	26	38	this	this	DET
cet-15381	26	39	study	study	NOUN
cet-15381	26	40	.	.	PUNCT
cet-15381	27	1	its	its	PRON
cet-15381	27	2	characteristics	characteristic	NOUN
cet-15381	27	3	are	be	AUX
cet-15381	27	4	shown	show	VERB
cet-15381	27	5	in	in	ADP
cet-15381	27	6	table	table	NOUN
cet-15381	27	7	1	1	NUM
cet-15381	27	8	.	.	PUNCT
cet-15381	28	1	the	the	DET
cet-15381	28	2	study	study	NOUN
cet-15381	28	3	aims	aim	VERB
cet-15381	28	4	to	to	PART
cet-15381	28	5	examine	examine	VERB
cet-15381	28	6	how	how	SCONJ
cet-15381	28	7	shear	shear	ADJ
cet-15381	28	8	stress	stress	NOUN
cet-15381	28	9	affects	affect	VERB
cet-15381	28	10	triboelectric	triboelectric	ADJ
cet-15381	28	11	charge	charge	NOUN
cet-15381	28	12	formation	formation	NOUN
cet-15381	28	13	.	.	PUNCT
cet-15381	29	1	the	the	DET
cet-15381	29	2	polypropylene	polypropylene	NOUN
cet-15381	29	3	-	-	PUNCT
cet-15381	29	4	based	base	VERB
cet-15381	29	5	powder	powder	NOUN
cet-15381	29	6	sample	sample	NOUN
cet-15381	29	7	is	be	AUX
cet-15381	29	8	refreshed	refresh	VERB
cet-15381	29	9	after	after	ADP
cet-15381	29	10	each	each	DET
cet-15381	29	11	repetition	repetition	NOUN
cet-15381	29	12	of	of	ADP
cet-15381	29	13	the	the	DET
cet-15381	29	14	experiment	experiment	NOUN
cet-15381	29	15	.	.	PUNCT
cet-15381	30	1	utilising	utilise	VERB
cet-15381	30	2	an	an	DET
cet-15381	30	3	entirely	entirely	ADV
cet-15381	30	4	fresh	fresh	ADJ
cet-15381	30	5	sample	sample	NOUN
cet-15381	30	6	for	for	ADP
cet-15381	30	7	each	each	DET
cet-15381	30	8	investigation	investigation	NOUN
cet-15381	30	9	aims	aim	VERB
cet-15381	30	10	to	to	PART
cet-15381	30	11	limit	limit	VERB
cet-15381	30	12	the	the	DET
cet-15381	30	13	effect	effect	NOUN
cet-15381	30	14	of	of	ADP
cet-15381	30	15	residual	residual	ADJ
cet-15381	30	16	charge	charge	NOUN
cet-15381	30	17	on	on	ADP
cet-15381	30	18	the	the	DET
cet-15381	30	19	powder	powder	NOUN
cet-15381	30	20	that	that	PRON
cet-15381	30	21	may	may	AUX
cet-15381	30	22	result	result	VERB
cet-15381	30	23	from	from	ADP
cet-15381	30	24	previous	previous	ADJ
cet-15381	30	25	charge	charge	NOUN
cet-15381	30	26	accumulation	accumulation	NOUN
cet-15381	30	27	and	and	CCONJ
cet-15381	30	28	ensures	ensure	VERB
cet-15381	30	29	that	that	SCONJ
cet-15381	30	30	the	the	DET
cet-15381	30	31	findings	finding	NOUN
cet-15381	30	32	accurately	accurately	ADV
cet-15381	30	33	reflect	reflect	VERB
cet-15381	30	34	the	the	DET
cet-15381	30	35	material	material	NOUN
cet-15381	30	36	's	's	PART
cet-15381	30	37	intrinsic	intrinsic	ADJ
cet-15381	30	38	triboelectric	triboelectric	ADJ
cet-15381	30	39	properties	property	NOUN
cet-15381	30	40	and	and	CCONJ
cet-15381	30	41	are	be	AUX
cet-15381	30	42	not	not	PART
cet-15381	30	43	impacted	impact	VERB
cet-15381	30	44	by	by	ADP
cet-15381	30	45	previous	previous	ADJ
cet-15381	30	46	charges	charge	NOUN
cet-15381	30	47	.	.	PUNCT
cet-15381	31	1	this	this	DET
cet-15381	31	2	approach	approach	NOUN
cet-15381	31	3	increases	increase	VERB
cet-15381	31	4	the	the	DET
cet-15381	31	5	repeatability	repeatability	NOUN
cet-15381	31	6	and	and	CCONJ
cet-15381	31	7	accuracy	accuracy	NOUN
cet-15381	31	8	of	of	ADP
cet-15381	31	9	the	the	DET
cet-15381	31	10	experimental	experimental	ADJ
cet-15381	31	11	data	datum	NOUN
cet-15381	31	12	,	,	PUNCT
cet-15381	31	13	providing	provide	VERB
cet-15381	31	14	a	a	DET
cet-15381	31	15	better	well	ADJ
cet-15381	31	16	understanding	understanding	NOUN
cet-15381	31	17	of	of	ADP
cet-15381	31	18	the	the	DET
cet-15381	31	19	tribocharging	tribocharge	VERB
cet-15381	31	20	behaviour	behaviour	NOUN
cet-15381	31	21	of	of	ADP
cet-15381	31	22	the	the	DET
cet-15381	31	23	pp	pp	ADJ
cet-15381	31	24	powder	powder	NOUN
cet-15381	31	25	.	.	PUNCT
cet-15381	32	1	table	table	NOUN
cet-15381	32	2	1	1	NUM
cet-15381	32	3	polypropylene	polypropylene	NOUN
cet-15381	32	4	-	-	PUNCT
cet-15381	32	5	based	base	VERB
cet-15381	32	6	powder	powder	NOUN
cet-15381	32	7	properties	property	NOUN
cet-15381	32	8	tmelting	tmelte	VERB
cet-15381	32	9	[	[	X
cet-15381	32	10	°	°	ADP
cet-15381	32	11	c	c	X
cet-15381	32	12	]	]	X
cet-15381	32	13	ρb	ρb	ADP
cet-15381	32	14	[	[	X
cet-15381	32	15	kg	kg	X
cet-15381	32	16	/	/	SYM
cet-15381	32	17	m3	m3	PROPN
cet-15381	32	18	]	]	PUNCT
cet-15381	33	1	ρp	ρp	X
cet-15381	33	2	[	[	X
cet-15381	33	3	kg	kg	X
cet-15381	33	4	/	/	SYM
cet-15381	33	5	m3	m3	PROPN
cet-15381	33	6	]	]	X
cet-15381	33	7	d10	d10	PROPN
cet-15381	34	1	[	[	X
cet-15381	34	2	μm	μm	X
cet-15381	34	3	]	]	X
cet-15381	34	4	d50	d50	NOUN
cet-15381	35	1	[	[	X
cet-15381	35	2	μm	μm	X
cet-15381	35	3	]	]	X
cet-15381	35	4	d90	d90	NOUN
cet-15381	36	1	[	[	X
cet-15381	36	2	μm	μm	X
cet-15381	36	3	]	]	X
cet-15381	36	4	d2,3	d2,3	PROPN
cet-15381	37	1	[	[	X
cet-15381	37	2	μm	μm	X
cet-15381	37	3	]	]	X
cet-15381	37	4	d3,4	d3,4	ADJ
cet-15381	37	5	[	[	X
cet-15381	37	6	μm	μm	X
cet-15381	37	7	]	]	PUNCT
cet-15381	37	8	span	span	NOUN
cet-15381	37	9	ssa	ssa	PROPN
cet-15381	38	1	[	[	X
cet-15381	38	2	m2	m2	PROPN
cet-15381	38	3	/	/	SYM
cet-15381	38	4	g	g	PROPN
cet-15381	38	5	]	]	X
cet-15381	38	6	140	140	NUM
cet-15381	38	7	330	330	NUM
cet-15381	38	8	890	890	NUM
cet-15381	38	9	35	35	NUM
cet-15381	38	10	69	69	NUM
cet-15381	38	11	122	122	NUM
cet-15381	38	12	36	36	NUM
cet-15381	38	13	74	74	NUM
cet-15381	38	14	1.26	1.26	NUM
cet-15381	38	15	0.168	0.168	NUM
cet-15381	38	16	before	before	ADP
cet-15381	38	17	starting	start	VERB
cet-15381	38	18	of	of	ADP
cet-15381	38	19	the	the	DET
cet-15381	38	20	experiments	experiment	NOUN
cet-15381	38	21	,	,	PUNCT
cet-15381	38	22	the	the	DET
cet-15381	38	23	powders	powder	NOUN
cet-15381	38	24	utilized	utilize	VERB
cet-15381	38	25	in	in	ADP
cet-15381	38	26	this	this	DET
cet-15381	38	27	investigation	investigation	NOUN
cet-15381	38	28	had	have	VERB
cet-15381	38	29	a	a	DET
cet-15381	38	30	certain	certain	ADJ
cet-15381	38	31	amount	amount	NOUN
cet-15381	38	32	of	of	ADP
cet-15381	38	33	residual	residual	ADJ
cet-15381	38	34	charge	charge	NOUN
cet-15381	38	35	.	.	PUNCT
cet-15381	39	1	this	this	DET
cet-15381	39	2	charge	charge	NOUN
cet-15381	39	3	—	—	PUNCT
cet-15381	39	4	also	also	ADV
cet-15381	39	5	known	know	VERB
cet-15381	39	6	as	as	ADP
cet-15381	39	7	the	the	DET
cet-15381	39	8	initially	initially	ADV
cet-15381	39	9	generated	generate	VERB
cet-15381	39	10	charge	charge	NOUN
cet-15381	39	11	—	—	PUNCT
cet-15381	39	12	was	be	AUX
cet-15381	39	13	brought	bring	VERB
cet-15381	39	14	on	on	ADP
cet-15381	39	15	by	by	ADP
cet-15381	39	16	friction	friction	NOUN
cet-15381	39	17	between	between	ADP
cet-15381	39	18	the	the	DET
cet-15381	39	19	powder	powder	NOUN
cet-15381	39	20	and	and	CCONJ
cet-15381	39	21	the	the	DET
cet-15381	39	22	container	container	NOUN
cet-15381	39	23	's	's	PART
cet-15381	39	24	surface	surface	NOUN
cet-15381	39	25	.	.	PUNCT
cet-15381	40	1	the	the	DET
cet-15381	40	2	initial	initial	ADJ
cet-15381	40	3	generated	generate	VERB
cet-15381	40	4	charge	charge	NOUN
cet-15381	40	5	on	on	ADP
cet-15381	40	6	the	the	DET
cet-15381	40	7	sample	sample	NOUN
cet-15381	40	8	was	be	AUX
cet-15381	40	9	determined	determine	VERB
cet-15381	40	10	by	by	ADP
cet-15381	40	11	emptying	empty	VERB
cet-15381	40	12	the	the	DET
cet-15381	40	13	powder	powder	NOUN
cet-15381	40	14	sample	sample	NOUN
cet-15381	40	15	from	from	ADP
cet-15381	40	16	the	the	DET
cet-15381	40	17	container	container	NOUN
cet-15381	40	18	into	into	ADP
cet-15381	40	19	a	a	DET
cet-15381	40	20	faraday	faraday	PROPN
cet-15381	40	21	cup	cup	PROPN
cet-15381	40	22	with	with	ADP
cet-15381	40	23	a	a	DET
cet-15381	40	24	wooden	wooden	ADJ
cet-15381	40	25	spoon	spoon	NOUN
cet-15381	40	26	.	.	PUNCT
cet-15381	41	1	2.2	2.2	NUM
cet-15381	41	2	experimental	experimental	ADJ
cet-15381	41	3	setup	setup	NOUN
cet-15381	41	4	an	an	DET
cet-15381	41	5	anton	anton	NOUN
cet-15381	41	6	paar	paar	NOUN
cet-15381	41	7	powder	powder	NOUN
cet-15381	41	8	shear	shear	NOUN
cet-15381	41	9	cell	cell	NOUN
cet-15381	41	10	installed	instal	VERB
cet-15381	41	11	on	on	ADP
cet-15381	41	12	a	a	DET
cet-15381	41	13	modular	modular	ADJ
cet-15381	41	14	compact	compact	ADJ
cet-15381	41	15	rheometer	rheometer	NOUN
cet-15381	41	16	(	(	PUNCT
cet-15381	41	17	mcr	mcr	PROPN
cet-15381	41	18	)	)	PUNCT
cet-15381	41	19	is	be	AUX
cet-15381	41	20	used	use	VERB
cet-15381	41	21	to	to	PART
cet-15381	41	22	shear	shear	VERB
cet-15381	41	23	the	the	DET
cet-15381	41	24	powder	powder	NOUN
cet-15381	41	25	over	over	ADP
cet-15381	41	26	a	a	DET
cet-15381	41	27	wall	wall	NOUN
cet-15381	41	28	coupon	coupon	NOUN
cet-15381	41	29	,	,	PUNCT
cet-15381	41	30	as	as	SCONJ
cet-15381	41	31	shown	show	VERB
cet-15381	41	32	in	in	ADP
cet-15381	41	33	figure	figure	NOUN
cet-15381	41	34	1a	1a	NOUN
cet-15381	41	35	.	.	PUNCT
cet-15381	42	1	the	the	DET
cet-15381	42	2	shear	shear	NOUN
cet-15381	42	3	cell	cell	NOUN
cet-15381	42	4	device	device	NOUN
cet-15381	42	5	consists	consist	VERB
cet-15381	42	6	of	of	ADP
cet-15381	42	7	a	a	DET
cet-15381	42	8	trough	trough	NOUN
cet-15381	42	9	and	and	CCONJ
cet-15381	42	10	an	an	DET
cet-15381	42	11	annular	annular	ADJ
cet-15381	42	12	lid	lid	NOUN
cet-15381	42	13	which	which	PRON
cet-15381	42	14	a	a	DET
cet-15381	42	15	wall	wall	NOUN
cet-15381	42	16	coupon	coupon	NOUN
cet-15381	42	17	is	be	AUX
cet-15381	42	18	assembled	assemble	VERB
cet-15381	42	19	to	to	PART
cet-15381	42	20	in	in	ADP
cet-15381	42	21	case	case	NOUN
cet-15381	42	22	of	of	ADP
cet-15381	42	23	a	a	DET
cet-15381	42	24	wall	wall	NOUN
cet-15381	42	25	friction	friction	PROPN
cet-15381	42	26	shear	shear	NOUN
cet-15381	42	27	test	test	NOUN
cet-15381	42	28	.	.	PUNCT
cet-15381	43	1	the	the	DET
cet-15381	43	2	cell	cell	NOUN
cet-15381	43	3	trough	trough	NOUN
cet-15381	43	4	is	be	AUX
cet-15381	43	5	an	an	DET
cet-15381	43	6	annular	annular	ADJ
cet-15381	43	7	container	container	NOUN
cet-15381	43	8	with	with	ADP
cet-15381	43	9	an	an	DET
cet-15381	43	10	internal	internal	ADJ
cet-15381	43	11	diameter	diameter	NOUN
cet-15381	43	12	of	of	ADP
cet-15381	43	13	19	19	NUM
cet-15381	43	14	mm	mm	NOUN
cet-15381	43	15	,	,	PUNCT
cet-15381	43	16	an	an	DET
cet-15381	43	17	external	external	ADJ
cet-15381	43	18	diameter	diameter	NOUN
cet-15381	43	19	of	of	ADP
cet-15381	43	20	45	45	NUM
cet-15381	43	21	mm	mm	NOUN
cet-15381	43	22	,	,	PUNCT
cet-15381	43	23	and	and	CCONJ
cet-15381	43	24	a	a	DET
cet-15381	43	25	height	height	NOUN
cet-15381	43	26	of	of	ADP
cet-15381	43	27	21.8	21.8	NUM
cet-15381	43	28	mm	mm	NOUN
cet-15381	43	29	.	.	PUNCT
cet-15381	44	1	the	the	DET
cet-15381	44	2	trough	trough	NOUN
cet-15381	44	3	cell	cell	NOUN
cet-15381	44	4	is	be	AUX
cet-15381	44	5	initially	initially	ADV
cet-15381	44	6	filled	fill	VERB
cet-15381	44	7	with	with	ADP
cet-15381	44	8	powder	powder	NOUN
cet-15381	44	9	employing	employ	VERB
cet-15381	44	10	a	a	DET
cet-15381	44	11	metallic	metallic	ADJ
cet-15381	44	12	workbench	workbench	NOUN
cet-15381	44	13	(	(	PUNCT
cet-15381	44	14	figure1e	figure1e	NOUN
cet-15381	44	15	)	)	PUNCT
cet-15381	44	16	.	.	PUNCT
cet-15381	45	1	the	the	DET
cet-15381	45	2	workbench	workbench	NOUN
cet-15381	45	3	has	have	VERB
cet-15381	45	4	a	a	DET
cet-15381	45	5	revolving	revolve	VERB
cet-15381	45	6	blade	blade	NOUN
cet-15381	45	7	for	for	ADP
cet-15381	45	8	levelling	level	VERB
cet-15381	45	9	the	the	DET
cet-15381	45	10	powder	powder	NOUN
cet-15381	45	11	surface	surface	NOUN
cet-15381	45	12	.	.	PUNCT
cet-15381	46	1	a	a	DET
cet-15381	46	2	perforated	perforate	VERB
cet-15381	46	3	disk	disk	NOUN
cet-15381	46	4	supported	support	VERB
cet-15381	46	5	by	by	ADP
cet-15381	46	6	a	a	DET
cet-15381	46	7	stem	stem	NOUN
cet-15381	46	8	attached	attach	VERB
cet-15381	46	9	to	to	ADP
cet-15381	46	10	the	the	DET
cet-15381	46	11	rheometer	rheometer	NOUN
cet-15381	46	12	bench	bench	NOUN
cet-15381	46	13	holds	hold	VERB
cet-15381	46	14	up	up	ADP
cet-15381	46	15	the	the	DET
cet-15381	46	16	trough	trough	NOUN
cet-15381	46	17	.	.	PUNCT
cet-15381	47	1	the	the	DET
cet-15381	47	2	trough	trough	NOUN
cet-15381	47	3	holds	hold	VERB
cet-15381	47	4	the	the	DET
cet-15381	47	5	powder	powder	NOUN
cet-15381	47	6	sample	sample	NOUN
cet-15381	47	7	during	during	ADP
cet-15381	47	8	the	the	DET
cet-15381	47	9	tests	test	NOUN
cet-15381	47	10	,	,	PUNCT
cet-15381	47	11	while	while	SCONJ
cet-15381	47	12	the	the	DET
cet-15381	47	13	lid	lid	NOUN
cet-15381	47	14	compresses	compress	VERB
cet-15381	47	15	it	it	PRON
cet-15381	47	16	under	under	ADP
cet-15381	47	17	an	an	DET
cet-15381	47	18	applied	apply	VERB
cet-15381	47	19	load	load	NOUN
cet-15381	47	20	.	.	PUNCT
cet-15381	48	1	the	the	DET
cet-15381	48	2	sample	sample	NOUN
cet-15381	48	3	is	be	AUX
cet-15381	48	4	subsequently	subsequently	ADV
cet-15381	48	5	compressed	compress	VERB
cet-15381	48	6	vertically	vertically	ADV
cet-15381	48	7	during	during	ADP
cet-15381	48	8	the	the	DET
cet-15381	48	9	rotation	rotation	NOUN
cet-15381	48	10	of	of	ADP
cet-15381	48	11	the	the	DET
cet-15381	48	12	lid	lid	NOUN
cet-15381	48	13	relative	relative	ADJ
cet-15381	48	14	to	to	ADP
cet-15381	48	15	the	the	DET
cet-15381	48	16	cell	cell	NOUN
cet-15381	48	17	,	,	PUNCT
cet-15381	48	18	and	and	CCONJ
cet-15381	48	19	the	the	DET
cet-15381	48	20	shear	shear	NOUN
cet-15381	48	21	stress	stress	NOUN
cet-15381	48	22	is	be	AUX
cet-15381	48	23	derived	derive	VERB
cet-15381	48	24	by	by	ADP
cet-15381	48	25	measuring	measure	VERB
cet-15381	48	26	the	the	DET
cet-15381	48	27	torque	torque	NOUN
cet-15381	48	28	,	,	PUNCT
cet-15381	48	29	allowing	allow	VERB
cet-15381	48	30	quantification	quantification	NOUN
cet-15381	48	31	of	of	ADP
cet-15381	48	32	the	the	DET
cet-15381	48	33	wall	wall	NOUN
cet-15381	48	34	friction	friction	NOUN
cet-15381	48	35	between	between	ADP
cet-15381	48	36	powder	powder	NOUN
cet-15381	48	37	and	and	CCONJ
cet-15381	48	38	lid	lid	NOUN
cet-15381	48	39	by	by	ADP
cet-15381	48	40	plotting	plot	VERB
cet-15381	48	41	the	the	DET
cet-15381	48	42	shear	shear	NOUN
cet-15381	48	43	stress	stress	NOUN
cet-15381	48	44	as	as	ADP
cet-15381	48	45	a	a	DET
cet-15381	48	46	function	function	NOUN
cet-15381	48	47	of	of	ADP
cet-15381	48	48	the	the	DET
cet-15381	48	49	normal	normal	ADJ
cet-15381	48	50	stress	stress	NOUN
cet-15381	48	51	.	.	PUNCT
cet-15381	49	1	in	in	ADP
cet-15381	49	2	this	this	DET
cet-15381	49	3	study	study	NOUN
cet-15381	49	4	,	,	PUNCT
cet-15381	49	5	two	two	NUM
cet-15381	49	6	types	type	NOUN
cet-15381	49	7	of	of	ADP
cet-15381	49	8	shear	shear	NOUN
cet-15381	49	9	cell	cell	NOUN
cet-15381	49	10	troughs	trough	NOUN
cet-15381	49	11	were	be	AUX
cet-15381	49	12	used	use	VERB
cet-15381	49	13	:	:	PUNCT
cet-15381	49	14	the	the	DET
cet-15381	49	15	standard	standard	ADJ
cet-15381	49	16	stainless	stainless	ADJ
cet-15381	49	17	steel	steel	NOUN
cet-15381	49	18	cell	cell	NOUN
cet-15381	49	19	and	and	CCONJ
cet-15381	49	20	a	a	DET
cet-15381	49	21	custom	custom	ADV
cet-15381	49	22	-	-	PUNCT
cet-15381	49	23	made	make	VERB
cet-15381	49	24	cell	cell	NOUN
cet-15381	49	25	of	of	ADP
cet-15381	49	26	3d	3d	NOUN
cet-15381	49	27	-	-	PUNCT
cet-15381	49	28	printed	print	VERB
cet-15381	49	29	polylactic	polylactic	ADJ
cet-15381	49	30	acid	acid	NOUN
cet-15381	49	31	(	(	PUNCT
cet-15381	49	32	pla	pla	NOUN
cet-15381	49	33	)	)	PUNCT
cet-15381	49	34	(	(	PUNCT
cet-15381	49	35	figure	figure	VERB
cet-15381	49	36	1b	1b	NUM
cet-15381	49	37	i	i	PROPN
cet-15381	49	38	and	and	CCONJ
cet-15381	49	39	ii	ii	NUM
cet-15381	49	40	)	)	PUNCT
cet-15381	49	41	.	.	PUNCT
cet-15381	50	1	the	the	DET
cet-15381	50	2	goal	goal	NOUN
cet-15381	50	3	of	of	ADP
cet-15381	50	4	employing	employ	VERB
cet-15381	50	5	two	two	NUM
cet-15381	50	6	separate	separate	ADJ
cet-15381	50	7	cell	cell	NOUN
cet-15381	50	8	troughs	troughs	NOUN
cet-15381	50	9	is	be	AUX
cet-15381	50	10	to	to	PART
cet-15381	50	11	better	well	ADV
cet-15381	50	12	understand	understand	VERB
cet-15381	50	13	the	the	DET
cet-15381	50	14	process	process	NOUN
cet-15381	50	15	of	of	ADP
cet-15381	50	16	triboelectric	triboelectric	ADJ
cet-15381	50	17	charging	charging	NOUN
cet-15381	50	18	in	in	ADP
cet-15381	50	19	both	both	DET
cet-15381	50	20	cells	cell	NOUN
cet-15381	50	21	.	.	PUNCT
cet-15381	51	1	because	because	SCONJ
cet-15381	51	2	the	the	DET
cet-15381	51	3	metallic	metallic	ADJ
cet-15381	51	4	cell	cell	NOUN
cet-15381	51	5	is	be	AUX
cet-15381	51	6	conductive	conductive	ADJ
cet-15381	51	7	,	,	PUNCT
cet-15381	51	8	it	it	PRON
cet-15381	51	9	can	can	AUX
cet-15381	51	10	dissipate	dissipate	VERB
cet-15381	51	11	some	some	PRON
cet-15381	51	12	of	of	ADP
cet-15381	51	13	the	the	DET
cet-15381	51	14	electric	electric	ADJ
cet-15381	51	15	charge	charge	NOUN
cet-15381	51	16	formed	form	VERB
cet-15381	51	17	during	during	ADP
cet-15381	51	18	wall	wall	PROPN
cet-15381	51	19	friction	friction	NOUN
cet-15381	51	20	.	.	PUNCT
cet-15381	52	1	differently	differently	ADV
cet-15381	52	2	,	,	PUNCT
cet-15381	52	3	the	the	DET
cet-15381	52	4	3d	3d	NOUN
cet-15381	52	5	-	-	PUNCT
cet-15381	52	6	printed	print	VERB
cet-15381	52	7	pla	pla	NOUN
cet-15381	52	8	cell	cell	NOUN
cet-15381	52	9	has	have	VERB
cet-15381	52	10	a	a	DET
cet-15381	52	11	high	high	ADJ
cet-15381	52	12	resistance	resistance	NOUN
cet-15381	52	13	to	to	ADP
cet-15381	52	14	electric	electric	ADJ
cet-15381	52	15	conduction	conduction	NOUN
cet-15381	52	16	,	,	PUNCT
cet-15381	52	17	which	which	PRON
cet-15381	52	18	restricts	restrict	VERB
cet-15381	52	19	the	the	DET
cet-15381	52	20	movement	movement	NOUN
cet-15381	52	21	of	of	ADP
cet-15381	52	22	the	the	DET
cet-15381	52	23	created	create	VERB
cet-15381	52	24	electric	electric	ADJ
cet-15381	52	25	charge	charge	NOUN
cet-15381	52	26	.	.	PUNCT
cet-15381	53	1	two	two	NUM
cet-15381	53	2	types	type	NOUN
cet-15381	53	3	of	of	ADP
cet-15381	53	4	annular	annular	ADJ
cet-15381	53	5	wall	wall	NOUN
cet-15381	53	6	coupon	coupon	NOUN
cet-15381	53	7	,	,	PUNCT
cet-15381	53	8	shown	show	VERB
cet-15381	53	9	in	in	ADP
cet-15381	53	10	figure	figure	NOUN
cet-15381	53	11	1b	1b	NUM
cet-15381	53	12	(	(	PUNCT
cet-15381	53	13	iii	iii	X
cet-15381	53	14	and	and	CCONJ
cet-15381	53	15	iv	iv	NUM
cet-15381	53	16	)	)	PUNCT
cet-15381	53	17	,	,	PUNCT
cet-15381	53	18	can	can	AUX
cet-15381	53	19	be	be	AUX
cet-15381	53	20	assembled	assemble	VERB
cet-15381	53	21	on	on	ADP
cet-15381	53	22	the	the	DET
cet-15381	53	23	lid	lid	NOUN
cet-15381	53	24	to	to	PART
cet-15381	53	25	represent	represent	VERB
cet-15381	53	26	the	the	DET
cet-15381	53	27	wall	wall	NOUN
cet-15381	53	28	.	.	PUNCT
cet-15381	54	1	one	one	NUM
cet-15381	54	2	is	be	AUX
cet-15381	54	3	made	make	VERB
cet-15381	54	4	of	of	ADP
cet-15381	54	5	stainless	stainless	ADJ
cet-15381	54	6	steel	steel	NOUN
cet-15381	54	7	,	,	PUNCT
cet-15381	54	8	and	and	CCONJ
cet-15381	54	9	the	the	DET
cet-15381	54	10	other	other	ADJ
cet-15381	54	11	is	be	AUX
cet-15381	54	12	made	make	VERB
cet-15381	54	13	of	of	ADP
cet-15381	54	14	polytetrafluoroethylene	polytetrafluoroethylene	NOUN
cet-15381	54	15	(	(	PUNCT
cet-15381	54	16	ptfe	ptfe	NOUN
cet-15381	54	17	)	)	PUNCT
cet-15381	54	18	.	.	PUNCT
cet-15381	55	1	wooden	wooden	ADJ
cet-15381	55	2	tongs	tong	NOUN
cet-15381	55	3	are	be	AUX
cet-15381	55	4	used	use	VERB
cet-15381	55	5	to	to	PART
cet-15381	55	6	lift	lift	VERB
cet-15381	55	7	the	the	DET
cet-15381	55	8	shear	shear	NOUN
cet-15381	55	9	cell	cell	NOUN
cet-15381	55	10	trough	trough	NOUN
cet-15381	55	11	filled	fill	VERB
cet-15381	55	12	with	with	ADP
cet-15381	55	13	the	the	DET
cet-15381	55	14	powder	powder	NOUN
cet-15381	55	15	sample	sample	NOUN
cet-15381	55	16	after	after	ADP
cet-15381	55	17	the	the	DET
cet-15381	55	18	test	test	NOUN
cet-15381	55	19	and	and	CCONJ
cet-15381	55	20	transfer	transfer	VERB
cet-15381	55	21	them	they	PRON
cet-15381	55	22	into	into	ADP
cet-15381	55	23	the	the	DET
cet-15381	55	24	faraday	faraday	PROPN
cet-15381	55	25	cup	cup	PROPN
cet-15381	55	26	.	.	PUNCT
cet-15381	56	1	the	the	DET
cet-15381	56	2	initial	initial	ADJ
cet-15381	56	3	and	and	CCONJ
cet-15381	56	4	final	final	ADJ
cet-15381	56	5	electric	electric	ADJ
cet-15381	56	6	charge	charge	NOUN
cet-15381	56	7	of	of	ADP
cet-15381	56	8	the	the	DET
cet-15381	56	9	powder	powder	NOUN
cet-15381	56	10	is	be	AUX
cet-15381	56	11	measured	measure	VERB
cet-15381	56	12	using	use	VERB
cet-15381	56	13	a	a	DET
cet-15381	56	14	faraday	faraday	PROPN
cet-15381	56	15	cup	cup	PROPN
cet-15381	56	16	(	(	PUNCT
cet-15381	56	17	monroe	monroe	PROPN
cet-15381	56	18	model	model	NOUN
cet-15381	56	19	284284/22b	284284/22b	NUM
cet-15381	56	20	)	)	PUNCT
cet-15381	56	21	,	,	PUNCT
cet-15381	56	22	before	before	ADP
cet-15381	56	23	and	and	CCONJ
cet-15381	56	24	after	after	ADP
cet-15381	56	25	shearing	shearing	NOUN
cet-15381	56	26	(	(	PUNCT
cet-15381	56	27	figure	figure	NOUN
cet-15381	56	28	1(c	1(c	NUM
cet-15381	56	29	)	)	PUNCT
cet-15381	56	30	)	)	PUNCT
cet-15381	56	31	.	.	PUNCT
cet-15381	57	1	it	it	PRON
cet-15381	57	2	is	be	AUX
cet-15381	57	3	made	make	VERB
cet-15381	57	4	up	up	ADP
cet-15381	57	5	of	of	ADP
cet-15381	57	6	two	two	NUM
cet-15381	57	7	ptfe	ptfe	ADJ
cet-15381	57	8	spacers	spacer	NOUN
cet-15381	57	9	that	that	PRON
cet-15381	57	10	separate	separate	VERB
cet-15381	57	11	the	the	DET
cet-15381	57	12	two	two	NUM
cet-15381	57	13	stainless	stainless	ADJ
cet-15381	57	14	steel	steel	NOUN
cet-15381	57	15	cups	cup	NOUN
cet-15381	57	16	.	.	PUNCT
cet-15381	58	1	as	as	SCONJ
cet-15381	58	2	shown	show	VERB
cet-15381	58	3	in	in	ADP
cet-15381	58	4	figure	figure	NOUN
cet-15381	58	5	1(c	1(c	NUM
cet-15381	58	6	)	)	PUNCT
cet-15381	58	7	,	,	PUNCT
cet-15381	58	8	the	the	DET
cet-15381	58	9	outer	outer	ADJ
cet-15381	58	10	cup	cup	NOUN
cet-15381	58	11	is	be	AUX
cet-15381	58	12	grounded	ground	VERB
cet-15381	58	13	,	,	PUNCT
cet-15381	58	14	and	and	CCONJ
cet-15381	58	15	the	the	DET
cet-15381	58	16	inner	inner	ADJ
cet-15381	58	17	cup	cup	NOUN
cet-15381	58	18	is	be	AUX
cet-15381	58	19	connected	connect	VERB
cet-15381	58	20	to	to	ADP
cet-15381	58	21	an	an	DET
cet-15381	58	22	electrometer	electrometer	NOUN
cet-15381	58	23	monroe	monroe	PROPN
cet-15381	58	24	electronics	electronics	PROPN
cet-15381	58	25	model	model	NOUN
cet-15381	58	26	284	284	NUM
cet-15381	58	27	nanocoulomb	nanocoulomb	NOUN
cet-15381	58	28	meter	meter	NOUN
cet-15381	58	29	via	via	ADP
cet-15381	58	30	a	a	DET
cet-15381	58	31	bnc	bnc	NOUN
cet-15381	58	32	cable	cable	NOUN
cet-15381	58	33	.	.	PUNCT
cet-15381	59	1	2.3	2.3	NUM
cet-15381	59	2	.	.	PUNCT
cet-15381	59	3	experimental	experimental	ADJ
cet-15381	59	4	procedure	procedure	NOUN
cet-15381	59	5	the	the	DET
cet-15381	59	6	experiment	experiment	NOUN
cet-15381	59	7	aims	aim	VERB
cet-15381	59	8	to	to	PART
cet-15381	59	9	measure	measure	VERB
cet-15381	59	10	the	the	DET
cet-15381	59	11	electric	electric	ADJ
cet-15381	59	12	charges	charge	NOUN
cet-15381	59	13	produced	produce	VERB
cet-15381	59	14	on	on	ADP
cet-15381	59	15	the	the	DET
cet-15381	59	16	powder	powder	NOUN
cet-15381	59	17	surface	surface	NOUN
cet-15381	59	18	while	while	SCONJ
cet-15381	59	19	shearing	shear	VERB
cet-15381	59	20	on	on	ADP
cet-15381	59	21	a	a	DET
cet-15381	59	22	wall	wall	NOUN
cet-15381	59	23	coupon	coupon	NOUN
cet-15381	59	24	using	use	VERB
cet-15381	59	25	the	the	DET
cet-15381	59	26	anton	anton	NOUN
cet-15381	59	27	paar	paar	NOUN
cet-15381	59	28	shear	shear	NOUN
cet-15381	59	29	cell	cell	NOUN
cet-15381	59	30	device	device	NOUN
cet-15381	59	31	.	.	PUNCT
cet-15381	60	1	the	the	DET
cet-15381	60	2	trough	trough	NOUN
cet-15381	60	3	cells	cell	NOUN
cet-15381	60	4	are	be	AUX
cet-15381	60	5	loaded	load	VERB
cet-15381	60	6	with	with	ADP
cet-15381	60	7	the	the	DET
cet-15381	60	8	pp	pp	ADJ
cet-15381	60	9	powder	powder	NOUN
cet-15381	60	10	sample	sample	NOUN
cet-15381	60	11	and	and	CCONJ
cet-15381	60	12	kept	keep	VERB
cet-15381	60	13	on	on	ADP
cet-15381	60	14	the	the	DET
cet-15381	60	15	device	device	NOUN
cet-15381	60	16	stand	stand	VERB
cet-15381	60	17	for	for	ADP
cet-15381	60	18	shearing	shearing	NOUN
cet-15381	60	19	.	.	PUNCT
cet-15381	61	1	before	before	ADP
cet-15381	61	2	testing	testing	NOUN
cet-15381	61	3	,	,	PUNCT
cet-15381	61	4	the	the	DET
cet-15381	61	5	electrostatic	electrostatic	ADJ
cet-15381	61	6	charges	charge	NOUN
cet-15381	61	7	on	on	ADP
cet-15381	61	8	the	the	DET
cet-15381	61	9	powder	powder	NOUN
cet-15381	61	10	's	's	PART
cet-15381	61	11	surface	surface	NOUN
cet-15381	61	12	are	be	AUX
cet-15381	61	13	eliminated	eliminate	VERB
cet-15381	61	14	using	use	VERB
cet-15381	61	15	an	an	DET
cet-15381	61	16	ionizing	ionize	VERB
cet-15381	61	17	air	air	NOUN
cet-15381	61	18	gun	gun	NOUN
cet-15381	61	19	(	(	PUNCT
cet-15381	61	20	figure	figure	NOUN
cet-15381	61	21	1d	1d	NUM
cet-15381	61	22	)	)	PUNCT
cet-15381	61	23	.	.	PUNCT
cet-15381	62	1	the	the	DET
cet-15381	62	2	shear	shear	NOUN
cet-15381	62	3	tester	tester	NOUN
cet-15381	62	4	is	be	AUX
cet-15381	62	5	used	use	VERB
cet-15381	62	6	to	to	PART
cet-15381	62	7	apply	apply	VERB
cet-15381	62	8	a	a	DET
cet-15381	62	9	sequence	sequence	NOUN
cet-15381	62	10	preshear	preshear	NOUN
cet-15381	62	11	and	and	CCONJ
cet-15381	62	12	shear	shear	NOUN
cet-15381	62	13	on	on	ADP
cet-15381	62	14	powder	powder	NOUN
cet-15381	62	15	under	under	ADP
cet-15381	62	16	normal	normal	ADJ
cet-15381	62	17	stress	stress	NOUN
cet-15381	62	18	of	of	ADP
cet-15381	62	19	2	2	NUM
cet-15381	62	20	kpa	kpa	NOUN
cet-15381	62	21	and	and	CCONJ
cet-15381	62	22	1.2	1.2	NUM
cet-15381	62	23	kpa	kpa	NOUN
cet-15381	62	24	,	,	PUNCT
cet-15381	62	25	respectively	respectively	ADV
cet-15381	62	26	,	,	PUNCT
cet-15381	62	27	as	as	SCONJ
cet-15381	62	28	shown	show	VERB
cet-15381	62	29	in	in	ADP
cet-15381	62	30	figure	figure	NOUN
cet-15381	62	31	2	2	NUM
cet-15381	62	32	.	.	PUNCT
cet-15381	63	1	the	the	DET
cet-15381	63	2	sheared	sheared	ADJ
cet-15381	63	3	powder	powder	NOUN
cet-15381	63	4	is	be	AUX
cet-15381	63	5	then	then	ADV
cet-15381	63	6	poured	pour	VERB
cet-15381	63	7	into	into	ADP
cet-15381	63	8	a	a	DET
cet-15381	63	9	faraday	faraday	PROPN
cet-15381	63	10	cup	cup	NOUN
cet-15381	63	11	connected	connect	VERB
cet-15381	63	12	to	to	ADP
cet-15381	63	13	the	the	DET
cet-15381	63	14	electrometer	electrometer	NOUN
cet-15381	63	15	to	to	PART
cet-15381	63	16	measure	measure	VERB
cet-15381	63	17	the	the	DET
cet-15381	63	18	electric	electric	ADJ
cet-15381	63	19	charge	charge	NOUN
cet-15381	63	20	produced	produce	VERB
cet-15381	63	21	during	during	ADP
cet-15381	63	22	the	the	DET
cet-15381	63	23	shearing	shearing	NOUN
cet-15381	63	24	process	process	NOUN
cet-15381	63	25	.	.	PUNCT
cet-15381	64	1	782	782	NUM
cet-15381	64	2	figure	figure	NOUN
cet-15381	64	3	1	1	NUM
cet-15381	64	4	:	:	PUNCT
cet-15381	64	5	(	(	PUNCT
cet-15381	64	6	a	a	X
cet-15381	64	7	)	)	PUNCT
cet-15381	64	8	cell	cell	NOUN
cet-15381	64	9	on	on	ADP
cet-15381	64	10	the	the	DET
cet-15381	64	11	anton	anton	NOUN
cet-15381	64	12	paar	paar	PROPN
cet-15381	64	13	mcr	mcr	PROPN
cet-15381	64	14	rheometer	rheometer	PROPN
cet-15381	64	15	equipped	equip	VERB
cet-15381	64	16	with	with	ADP
cet-15381	64	17	an	an	DET
cet-15381	64	18	oven	oven	NOUN
cet-15381	64	19	,	,	PUNCT
cet-15381	64	20	(	(	PUNCT
cet-15381	64	21	b	b	X
cet-15381	64	22	)	)	PUNCT
cet-15381	64	23	(	(	PUNCT
cet-15381	64	24	i	i	NOUN
cet-15381	64	25	)	)	PUNCT
cet-15381	64	26	pla	pla	NOUN
cet-15381	64	27	through	through	ADV
cet-15381	64	28	,	,	PUNCT
cet-15381	64	29	(	(	PUNCT
cet-15381	64	30	ii	ii	NOUN
cet-15381	64	31	)	)	PUNCT
cet-15381	64	32	metal	metal	NOUN
cet-15381	64	33	trough	trough	NOUN
cet-15381	64	34	,	,	PUNCT
cet-15381	64	35	(	(	PUNCT
cet-15381	64	36	iii	iii	X
cet-15381	64	37	)	)	PUNCT
cet-15381	64	38	metal	metal	NOUN
cet-15381	64	39	lid	lid	NOUN
cet-15381	64	40	,	,	PUNCT
cet-15381	64	41	(	(	PUNCT
cet-15381	64	42	iv	iv	X
cet-15381	64	43	)	)	PUNCT
cet-15381	64	44	ptfe	ptfe	ADJ
cet-15381	64	45	lid	lid	NOUN
cet-15381	64	46	,	,	PUNCT
cet-15381	64	47	and	and	CCONJ
cet-15381	64	48	(	(	PUNCT
cet-15381	64	49	v	v	NOUN
cet-15381	64	50	)	)	PUNCT
cet-15381	64	51	wooden	wooden	ADJ
cet-15381	64	52	tong	tong	PROPN
cet-15381	64	53	;	;	PUNCT
cet-15381	64	54	(	(	PUNCT
cet-15381	64	55	c	c	X
cet-15381	64	56	)	)	PUNCT
cet-15381	64	57	faraday	faraday	PROPN
cet-15381	64	58	cup	cup	PROPN
cet-15381	64	59	and	and	CCONJ
cet-15381	64	60	nanocoulomb	nanocoulomb	PROPN
cet-15381	64	61	meter	meter	NOUN
cet-15381	64	62	,	,	PUNCT
cet-15381	64	63	(	(	PUNCT
cet-15381	64	64	d	d	X
cet-15381	64	65	)	)	PUNCT
cet-15381	64	66	ionizing	ionize	VERB
cet-15381	64	67	air	air	NOUN
cet-15381	64	68	gun	gun	NOUN
cet-15381	64	69	,	,	PUNCT
cet-15381	64	70	(	(	PUNCT
cet-15381	64	71	e	e	NOUN
cet-15381	64	72	)	)	PUNCT
cet-15381	64	73	cell	cell	NOUN
cet-15381	64	74	filling	filling	NOUN
cet-15381	64	75	bench	bench	NOUN
cet-15381	64	76	3	3	NUM
cet-15381	64	77	.	.	NOUN
cet-15381	64	78	results	result	NOUN
cet-15381	64	79	and	and	CCONJ
cet-15381	64	80	discussion	discussion	NOUN
cet-15381	64	81	3.1	3.1	NUM
cet-15381	64	82	.	.	PUNCT
cet-15381	64	83	measuring	measure	VERB
cet-15381	64	84	the	the	DET
cet-15381	64	85	triboelectric	triboelectric	ADJ
cet-15381	64	86	charges	charge	NOUN
cet-15381	64	87	generated	generate	VERB
cet-15381	64	88	during	during	ADP
cet-15381	64	89	the	the	DET
cet-15381	64	90	preparation	preparation	NOUN
cet-15381	64	91	of	of	ADP
cet-15381	64	92	the	the	DET
cet-15381	64	93	cell	cell	NOUN
cet-15381	64	94	as	as	SCONJ
cet-15381	64	95	previously	previously	ADV
cet-15381	64	96	mentioned	mention	VERB
cet-15381	64	97	,	,	PUNCT
cet-15381	64	98	there	there	PRON
cet-15381	64	99	might	might	AUX
cet-15381	64	100	exist	exist	VERB
cet-15381	64	101	initial	initial	ADJ
cet-15381	64	102	electric	electric	ADJ
cet-15381	64	103	charges	charge	NOUN
cet-15381	64	104	on	on	ADP
cet-15381	64	105	the	the	DET
cet-15381	64	106	powder	powder	NOUN
cet-15381	64	107	before	before	ADP
cet-15381	64	108	conducting	conduct	VERB
cet-15381	64	109	the	the	DET
cet-15381	64	110	experimental	experimental	ADJ
cet-15381	64	111	procedures	procedure	NOUN
cet-15381	64	112	.	.	PUNCT
cet-15381	65	1	moreover	moreover	ADV
cet-15381	65	2	,	,	PUNCT
cet-15381	65	3	electric	electric	ADJ
cet-15381	65	4	charge	charge	NOUN
cet-15381	65	5	can	can	AUX
cet-15381	65	6	be	be	AUX
cet-15381	65	7	produced	produce	VERB
cet-15381	65	8	during	during	ADP
cet-15381	65	9	the	the	DET
cet-15381	65	10	shear	shear	NOUN
cet-15381	65	11	cell	cell	NOUN
cet-15381	65	12	filling	fill	VERB
cet-15381	65	13	preparation	preparation	NOUN
cet-15381	65	14	process	process	NOUN
cet-15381	65	15	on	on	ADP
cet-15381	65	16	the	the	DET
cet-15381	65	17	metal	metal	NOUN
cet-15381	65	18	workpiece	workpiece	NOUN
cet-15381	65	19	because	because	SCONJ
cet-15381	65	20	of	of	ADP
cet-15381	65	21	the	the	DET
cet-15381	65	22	contact	contact	NOUN
cet-15381	65	23	friction	friction	NOUN
cet-15381	65	24	between	between	ADP
cet-15381	65	25	the	the	DET
cet-15381	65	26	powder	powder	NOUN
cet-15381	65	27	and	and	CCONJ
cet-15381	65	28	the	the	DET
cet-15381	65	29	revolving	revolve	VERB
cet-15381	65	30	blade	blade	NOUN
cet-15381	65	31	.	.	PUNCT
cet-15381	66	1	in	in	ADP
cet-15381	66	2	the	the	DET
cet-15381	66	3	shear	shear	NOUN
cet-15381	66	4	cell	cell	NOUN
cet-15381	66	5	trough	trough	NOUN
cet-15381	66	6	,	,	PUNCT
cet-15381	66	7	the	the	DET
cet-15381	66	8	powder	powder	NOUN
cet-15381	66	9	surface	surface	NOUN
cet-15381	66	10	gets	get	AUX
cet-15381	66	11	smoothed	smooth	VERB
cet-15381	66	12	using	use	VERB
cet-15381	66	13	the	the	DET
cet-15381	66	14	workpiece	workpiece	NOUN
cet-15381	66	15	's	's	PART
cet-15381	66	16	rotating	rotate	VERB
cet-15381	66	17	blade	blade	NOUN
cet-15381	66	18	(	(	PUNCT
cet-15381	66	19	figure	figure	NOUN
cet-15381	66	20	1e	1e	NUM
cet-15381	66	21	)	)	PUNCT
cet-15381	66	22	.	.	PUNCT
cet-15381	67	1	therefore	therefore	ADV
cet-15381	67	2	,	,	PUNCT
cet-15381	67	3	it	it	PRON
cet-15381	67	4	is	be	AUX
cet-15381	67	5	essential	essential	ADJ
cet-15381	67	6	to	to	PART
cet-15381	67	7	measure	measure	VERB
cet-15381	67	8	the	the	DET
cet-15381	67	9	triboelectric	triboelectric	ADJ
cet-15381	67	10	charging	charging	NOUN
cet-15381	67	11	produced	produce	VERB
cet-15381	67	12	during	during	ADP
cet-15381	67	13	cell	cell	NOUN
cet-15381	67	14	preparation	preparation	NOUN
cet-15381	67	15	to	to	PART
cet-15381	67	16	observe	observe	VERB
cet-15381	67	17	the	the	DET
cet-15381	67	18	charge	charge	NOUN
cet-15381	67	19	dynamics	dynamic	NOUN
cet-15381	67	20	before	before	ADP
cet-15381	67	21	the	the	DET
cet-15381	67	22	shearing	shearing	NOUN
cet-15381	67	23	process	process	NOUN
cet-15381	67	24	.	.	PUNCT
cet-15381	68	1	the	the	DET
cet-15381	68	2	temperature	temperature	NOUN
cet-15381	68	3	during	during	ADP
cet-15381	68	4	the	the	DET
cet-15381	68	5	testing	testing	NOUN
cet-15381	68	6	was	be	AUX
cet-15381	68	7	between	between	ADP
cet-15381	68	8	22.8	22.8	NUM
cet-15381	68	9	and	and	CCONJ
cet-15381	68	10	23.8	23.8	NUM
cet-15381	68	11	°	°	NOUN
cet-15381	68	12	c	c	NOUN
cet-15381	68	13	,	,	PUNCT
cet-15381	68	14	and	and	CCONJ
cet-15381	68	15	the	the	DET
cet-15381	68	16	relative	relative	ADJ
cet-15381	68	17	humidity	humidity	NOUN
cet-15381	68	18	ranged	range	VERB
cet-15381	68	19	between	between	ADP
cet-15381	68	20	45	45	NUM
cet-15381	68	21	and	and	CCONJ
cet-15381	68	22	49.5	49.5	NUM
cet-15381	68	23	%	%	NOUN
cet-15381	68	24	.	.	PUNCT
cet-15381	69	1	figure	figure	NOUN
cet-15381	69	2	2	2	NUM
cet-15381	69	3	:	:	PUNCT
cet-15381	69	4	the	the	DET
cet-15381	69	5	wall	wall	PROPN
cet-15381	69	6	friction	friction	PROPN
cet-15381	69	7	shear	shear	NOUN
cet-15381	69	8	process	process	NOUN
cet-15381	69	9	.	.	PUNCT
cet-15381	70	1	two	two	NUM
cet-15381	70	2	different	different	ADJ
cet-15381	70	3	methodologies	methodology	NOUN
cet-15381	70	4	make	make	VERB
cet-15381	70	5	up	up	ADP
cet-15381	70	6	the	the	DET
cet-15381	70	7	experimental	experimental	ADJ
cet-15381	70	8	methodology	methodology	NOUN
cet-15381	70	9	used	use	VERB
cet-15381	70	10	in	in	ADP
cet-15381	70	11	this	this	DET
cet-15381	70	12	investigation	investigation	NOUN
cet-15381	70	13	.	.	PUNCT
cet-15381	71	1	the	the	DET
cet-15381	71	2	first	first	ADJ
cet-15381	71	3	method	method	NOUN
cet-15381	71	4	was	be	AUX
cet-15381	71	5	to	to	PART
cet-15381	71	6	quantify	quantify	VERB
cet-15381	71	7	the	the	DET
cet-15381	71	8	electric	electric	ADJ
cet-15381	71	9	charge	charge	NOUN
cet-15381	71	10	soon	soon	ADV
cet-15381	71	11	after	after	SCONJ
cet-15381	71	12	the	the	DET
cet-15381	71	13	cell	cell	NOUN
cet-15381	71	14	trough	trough	NOUN
cet-15381	71	15	was	be	AUX
cet-15381	71	16	prepared	prepare	VERB
cet-15381	71	17	.	.	PUNCT
cet-15381	72	1	a	a	DET
cet-15381	72	2	first	first	ADJ
cet-15381	72	3	evaluation	evaluation	NOUN
cet-15381	72	4	of	of	ADP
cet-15381	72	5	the	the	DET
cet-15381	72	6	surface	surface	NOUN
cet-15381	72	7	time	time	NOUN
cet-15381	72	8			PROPN
cet-15381	72	9	shear	shear	NOUN
cet-15381	72	10	process	process	NOUN
cet-15381	72	11	pre	pre	ADJ
cet-15381	72	12	-	-	ADJ
cet-15381	72	13	shearing	shearing	ADJ
cet-15381	72	14	2	2	NUM
cet-15381	72	15	kpa	kpa	NOUN
cet-15381	72	16	shearing	shear	VERB
cet-15381	72	17	1.2	1.2	NUM
cet-15381	72	18	kpa	kpa	PROPN
cet-15381	72	19	a	a	DET
cet-15381	72	20	b	b	PROPN
cet-15381	72	21	c	c	NOUN
cet-15381	72	22	d	d	X
cet-15381	72	23	e	e	X
cet-15381	72	24	i	i	PROPN
cet-15381	72	25	ii	ii	VERB
cet-15381	72	26	iii	iii	NUM
cet-15381	72	27	iv	iv	NUM
cet-15381	72	28	v	v	NUM
cet-15381	72	29	783	783	NUM
cet-15381	72	30	charge	charge	NOUN
cet-15381	72	31	produced	produce	VERB
cet-15381	72	32	on	on	ADP
cet-15381	72	33	the	the	DET
cet-15381	72	34	pp	pp	ADJ
cet-15381	72	35	powder	powder	NOUN
cet-15381	72	36	was	be	AUX
cet-15381	72	37	given	give	VERB
cet-15381	72	38	by	by	ADP
cet-15381	72	39	this	this	DET
cet-15381	72	40	measurement	measurement	NOUN
cet-15381	72	41	.	.	PUNCT
cet-15381	73	1	the	the	DET
cet-15381	73	2	second	second	ADJ
cet-15381	73	3	method	method	NOUN
cet-15381	73	4	focused	focus	VERB
cet-15381	73	5	on	on	ADP
cet-15381	73	6	assessing	assess	VERB
cet-15381	73	7	how	how	SCONJ
cet-15381	73	8	an	an	DET
cet-15381	73	9	ionising	ionise	VERB
cet-15381	73	10	air	air	NOUN
cet-15381	73	11	gun	gun	NOUN
cet-15381	73	12	could	could	AUX
cet-15381	73	13	affect	affect	VERB
cet-15381	73	14	the	the	DET
cet-15381	73	15	neutralisation	neutralisation	NOUN
cet-15381	73	16	of	of	ADP
cet-15381	73	17	the	the	DET
cet-15381	73	18	generated	generate	VERB
cet-15381	73	19	surface	surface	NOUN
cet-15381	73	20	charges	charge	NOUN
cet-15381	73	21	after	after	ADP
cet-15381	73	22	preparing	prepare	VERB
cet-15381	73	23	the	the	DET
cet-15381	73	24	cell	cell	NOUN
cet-15381	73	25	trough	trough	NOUN
cet-15381	73	26	.	.	PUNCT
cet-15381	74	1	this	this	DET
cet-15381	74	2	dual	dual	ADJ
cet-15381	74	3	methodology	methodology	NOUN
cet-15381	74	4	enables	enable	VERB
cet-15381	74	5	a	a	DET
cet-15381	74	6	comprehensive	comprehensive	ADJ
cet-15381	74	7	understanding	understanding	NOUN
cet-15381	74	8	of	of	ADP
cet-15381	74	9	both	both	CCONJ
cet-15381	74	10	the	the	DET
cet-15381	74	11	initial	initial	ADJ
cet-15381	74	12	triboelectric	triboelectric	ADJ
cet-15381	74	13	charging	charging	NOUN
cet-15381	74	14	process	process	NOUN
cet-15381	74	15	and	and	CCONJ
cet-15381	74	16	the	the	DET
cet-15381	74	17	following	following	ADJ
cet-15381	74	18	effects	effect	NOUN
cet-15381	74	19	of	of	ADP
cet-15381	74	20	ion	ion	NOUN
cet-15381	74	21	irradiation	irradiation	NOUN
cet-15381	74	22	on	on	ADP
cet-15381	74	23	charge	charge	NOUN
cet-15381	74	24	neutralisation	neutralisation	NOUN
cet-15381	74	25	.	.	PUNCT
cet-15381	75	1	results	result	NOUN
cet-15381	75	2	are	be	AUX
cet-15381	75	3	reported	report	VERB
cet-15381	75	4	in	in	ADP
cet-15381	75	5	the	the	DET
cet-15381	75	6	plots	plot	NOUN
cet-15381	75	7	of	of	ADP
cet-15381	75	8	figure	figure	NOUN
cet-15381	75	9	3	3	NUM
cet-15381	75	10	and	and	CCONJ
cet-15381	75	11	figure	figure	VERB
cet-15381	75	12	4	4	NUM
cet-15381	75	13	.	.	PUNCT
cet-15381	76	1	figure	figure	VERB
cet-15381	76	2	3	3	NUM
cet-15381	76	3	:	:	PUNCT
cet-15381	76	4	effect	effect	NOUN
cet-15381	76	5	of	of	ADP
cet-15381	76	6	ionising	ionise	VERB
cet-15381	76	7	air	air	NOUN
cet-15381	76	8	gun	gun	NOUN
cet-15381	76	9	on	on	ADP
cet-15381	76	10	electric	electric	ADJ
cet-15381	76	11	charge	charge	NOUN
cet-15381	76	12	generated	generate	VERB
cet-15381	76	13	during	during	ADP
cet-15381	76	14	the	the	DET
cet-15381	76	15	preparation	preparation	NOUN
cet-15381	76	16	of	of	ADP
cet-15381	76	17	the	the	DET
cet-15381	76	18	:	:	PUNCT
cet-15381	76	19	(	(	PUNCT
cet-15381	76	20	a	a	X
cet-15381	76	21	)	)	PUNCT
cet-15381	76	22	plastic	plastic	NOUN
cet-15381	76	23	cell	cell	NOUN
cet-15381	76	24	and	and	CCONJ
cet-15381	76	25	(	(	PUNCT
cet-15381	76	26	b	b	NOUN
cet-15381	76	27	)	)	PUNCT
cet-15381	76	28	metal	metal	NOUN
cet-15381	76	29	cell	cell	NOUN
cet-15381	76	30	.	.	PUNCT
cet-15381	77	1	inspection	inspection	NOUN
cet-15381	77	2	of	of	ADP
cet-15381	77	3	figure	figure	NOUN
cet-15381	77	4	3	3	NUM
cet-15381	77	5	makes	make	VERB
cet-15381	77	6	evident	evident	ADJ
cet-15381	77	7	that	that	SCONJ
cet-15381	77	8	the	the	DET
cet-15381	77	9	accumulated	accumulate	VERB
cet-15381	77	10	electric	electric	ADJ
cet-15381	77	11	charge	charge	NOUN
cet-15381	77	12	on	on	ADP
cet-15381	77	13	the	the	DET
cet-15381	77	14	prepared	prepare	VERB
cet-15381	77	15	cells	cell	NOUN
cet-15381	77	16	decreases	decrease	VERB
cet-15381	77	17	when	when	SCONJ
cet-15381	77	18	the	the	DET
cet-15381	77	19	ionising	ionise	VERB
cet-15381	77	20	air	air	NOUN
cet-15381	77	21	gun	gun	NOUN
cet-15381	77	22	is	be	AUX
cet-15381	77	23	used	use	VERB
cet-15381	77	24	on	on	ADP
cet-15381	77	25	them	they	PRON
cet-15381	77	26	for	for	ADP
cet-15381	77	27	increasing	increase	VERB
cet-15381	77	28	time	time	NOUN
cet-15381	77	29	.	.	PUNCT
cet-15381	78	1	this	this	DET
cet-15381	78	2	result	result	NOUN
cet-15381	78	3	suggests	suggest	VERB
cet-15381	78	4	that	that	SCONJ
cet-15381	78	5	the	the	DET
cet-15381	78	6	ionised	ionised	ADJ
cet-15381	78	7	air	air	NOUN
cet-15381	78	8	can	can	AUX
cet-15381	78	9	effectively	effectively	ADV
cet-15381	78	10	neutralize	neutralize	VERB
cet-15381	78	11	the	the	DET
cet-15381	78	12	surface	surface	NOUN
cet-15381	78	13	charges	charge	NOUN
cet-15381	78	14	generated	generate	VERB
cet-15381	78	15	during	during	ADP
cet-15381	78	16	the	the	DET
cet-15381	78	17	triboelectric	triboelectric	ADJ
cet-15381	78	18	charging	charging	NOUN
cet-15381	78	19	process	process	NOUN
cet-15381	78	20	.	.	PUNCT
cet-15381	79	1	however	however	ADV
cet-15381	79	2	,	,	PUNCT
cet-15381	79	3	it	it	PRON
cet-15381	79	4	can	can	AUX
cet-15381	79	5	be	be	AUX
cet-15381	79	6	seen	see	VERB
cet-15381	79	7	from	from	ADP
cet-15381	79	8	figures	figure	NOUN
cet-15381	79	9	3a	3a	NUM
cet-15381	79	10	and	and	CCONJ
cet-15381	79	11	3b	3b	NUM
cet-15381	79	12	that	that	SCONJ
cet-15381	79	13	the	the	DET
cet-15381	79	14	effect	effect	NOUN
cet-15381	79	15	of	of	ADP
cet-15381	79	16	the	the	DET
cet-15381	79	17	ionising	ionise	VERB
cet-15381	79	18	air	air	NOUN
cet-15381	79	19	gun	gun	NOUN
cet-15381	79	20	is	be	AUX
cet-15381	79	21	more	more	ADV
cet-15381	79	22	significant	significant	ADJ
cet-15381	79	23	in	in	ADP
cet-15381	79	24	the	the	DET
cet-15381	79	25	case	case	NOUN
cet-15381	79	26	of	of	ADP
cet-15381	79	27	the	the	DET
cet-15381	79	28	pla	pla	PROPN
cet-15381	79	29	trough	trough	PROPN
cet-15381	79	30	cell	cell	NOUN
cet-15381	79	31	compared	compare	VERB
cet-15381	79	32	to	to	ADP
cet-15381	79	33	the	the	DET
cet-15381	79	34	metal	metal	NOUN
cet-15381	79	35	cell	cell	NOUN
cet-15381	79	36	.	.	PUNCT
cet-15381	80	1	histograms	histogram	NOUN
cet-15381	80	2	in	in	ADP
cet-15381	80	3	figure	figure	NOUN
cet-15381	80	4	4	4	NUM
cet-15381	80	5	further	far	ADV
cet-15381	80	6	confirm	confirm	VERB
cet-15381	80	7	the	the	DET
cet-15381	80	8	electric	electric	ADJ
cet-15381	80	9	charge	charge	NOUN
cet-15381	80	10	reduction	reduction	NOUN
cet-15381	80	11	during	during	ADP
cet-15381	80	12	the	the	DET
cet-15381	80	13	preparation	preparation	NOUN
cet-15381	80	14	of	of	ADP
cet-15381	80	15	the	the	DET
cet-15381	80	16	cell	cell	NOUN
cet-15381	80	17	,	,	PUNCT
cet-15381	80	18	despite	despite	SCONJ
cet-15381	80	19	residual	residual	ADJ
cet-15381	80	20	charges	charge	NOUN
cet-15381	80	21	being	be	AUX
cet-15381	80	22	measured	measure	VERB
cet-15381	80	23	after	after	ADP
cet-15381	80	24	the	the	DET
cet-15381	80	25	ionization	ionization	NOUN
cet-15381	80	26	as	as	ADV
cet-15381	80	27	well	well	ADV
cet-15381	80	28	.	.	PUNCT
cet-15381	81	1	the	the	DET
cet-15381	81	2	reduction	reduction	NOUN
cet-15381	81	3	in	in	ADP
cet-15381	81	4	electric	electric	ADJ
cet-15381	81	5	charge	charge	NOUN
cet-15381	81	6	points	point	NOUN
cet-15381	81	7	to	to	ADP
cet-15381	81	8	a	a	DET
cet-15381	81	9	possible	possible	ADJ
cet-15381	81	10	strategy	strategy	NOUN
cet-15381	81	11	for	for	ADP
cet-15381	81	12	reducing	reduce	VERB
cet-15381	81	13	the	the	DET
cet-15381	81	14	electric	electric	ADJ
cet-15381	81	15	charge	charge	NOUN
cet-15381	81	16	before	before	ADP
cet-15381	81	17	the	the	DET
cet-15381	81	18	shearing	shearing	NOUN
cet-15381	81	19	experiment	experiment	NOUN
cet-15381	81	20	.	.	PUNCT
cet-15381	82	1	as	as	ADP
cet-15381	82	2	a	a	DET
cet-15381	82	3	result	result	NOUN
cet-15381	82	4	,	,	PUNCT
cet-15381	82	5	in	in	ADP
cet-15381	82	6	the	the	DET
cet-15381	82	7	following	follow	VERB
cet-15381	82	8	experiments	experiment	NOUN
cet-15381	82	9	,	,	PUNCT
cet-15381	82	10	the	the	DET
cet-15381	82	11	ionizing	ionize	VERB
cet-15381	82	12	air	air	NOUN
cet-15381	82	13	gun	gun	NOUN
cet-15381	82	14	was	be	AUX
cet-15381	82	15	used	use	VERB
cet-15381	82	16	to	to	PART
cet-15381	82	17	deionize	deionize	VERB
cet-15381	82	18	the	the	DET
cet-15381	82	19	shear	shear	NOUN
cet-15381	82	20	cell	cell	NOUN
cet-15381	82	21	trough	trough	NOUN
cet-15381	82	22	for	for	ADP
cet-15381	82	23	two	two	NUM
cet-15381	82	24	minutes	minute	NOUN
cet-15381	82	25	to	to	PART
cet-15381	82	26	reduce	reduce	VERB
cet-15381	82	27	accidental	accidental	ADJ
cet-15381	82	28	electric	electric	ADJ
cet-15381	82	29	charges	charge	NOUN
cet-15381	82	30	.	.	PUNCT
cet-15381	83	1	figure	figure	VERB
cet-15381	83	2	4	4	NUM
cet-15381	83	3	:	:	PUNCT
cet-15381	83	4	electric	electric	ADJ
cet-15381	83	5	charge	charge	NOUN
cet-15381	83	6	generated	generate	VERB
cet-15381	83	7	on	on	ADP
cet-15381	83	8	pp	pp	ADP
cet-15381	83	9	powder	powder	NOUN
cet-15381	83	10	during	during	ADP
cet-15381	83	11	the	the	DET
cet-15381	83	12	preparation	preparation	NOUN
cet-15381	83	13	of	of	ADP
cet-15381	83	14	the	the	DET
cet-15381	83	15	cell	cell	NOUN
cet-15381	83	16	.	.	PUNCT
cet-15381	84	1	7	7	NUM
cet-15381	84	2	8	8	NUM
cet-15381	84	3	9	9	NUM
cet-15381	84	4	10	10	NUM
cet-15381	84	5	11	11	NUM
cet-15381	84	6	12	12	NUM
cet-15381	84	7	13	13	NUM
cet-15381	84	8	14	14	NUM
cet-15381	84	9	15	15	NUM
cet-15381	84	10	16	16	NUM
cet-15381	84	11	17	17	NUM
cet-15381	84	12	0	0	NUM
cet-15381	84	13	20	20	NUM
cet-15381	84	14	40	40	NUM
cet-15381	84	15	60	60	NUM
cet-15381	84	16	80	80	NUM
cet-15381	84	17	c	c	NOUN
cet-15381	84	18	h	h	NOUN
cet-15381	84	19	a	a	DET
cet-15381	84	20	r	r	NOUN
cet-15381	84	21	g	g	NOUN
cet-15381	84	22	e	e	X
cet-15381	84	23	(	(	PUNCT
cet-15381	84	24	n	n	NOUN
cet-15381	84	25	c	c	NOUN
cet-15381	84	26	)	)	PUNCT
cet-15381	84	27	time	time	NOUN
cet-15381	84	28	of	of	ADP
cet-15381	84	29	using	use	VERB
cet-15381	84	30	ion	ion	NOUN
cet-15381	84	31	gun	gun	NOUN
cet-15381	84	32	(	(	PUNCT
cet-15381	84	33	s	s	NOUN
cet-15381	84	34	)	)	PUNCT
cet-15381	84	35	metal	metal	NOUN
cet-15381	84	36	cell	cell	NOUN
cet-15381	84	37	7	7	NUM
cet-15381	84	38	8	8	NUM
cet-15381	84	39	9	9	NUM
cet-15381	84	40	10	10	NUM
cet-15381	84	41	11	11	NUM
cet-15381	84	42	12	12	NUM
cet-15381	84	43	13	13	NUM
cet-15381	84	44	14	14	NUM
cet-15381	84	45	15	15	NUM
cet-15381	84	46	16	16	NUM
cet-15381	84	47	17	17	NUM
cet-15381	84	48	0	0	NUM
cet-15381	84	49	20	20	NUM
cet-15381	84	50	40	40	NUM
cet-15381	84	51	60	60	NUM
cet-15381	84	52	80	80	NUM
cet-15381	84	53	c	c	NOUN
cet-15381	84	54	h	h	NOUN
cet-15381	84	55	a	a	DET
cet-15381	84	56	r	r	NOUN
cet-15381	84	57	g	g	NOUN
cet-15381	84	58	e	e	X
cet-15381	84	59	(	(	PUNCT
cet-15381	84	60	n	n	NOUN
cet-15381	84	61	c	c	NOUN
cet-15381	84	62	)	)	PUNCT
cet-15381	84	63	time	time	NOUN
cet-15381	84	64	of	of	ADP
cet-15381	84	65	using	use	VERB
cet-15381	84	66	ion	ion	NOUN
cet-15381	84	67	gun	gun	NOUN
cet-15381	84	68	(	(	PUNCT
cet-15381	84	69	s	s	NOUN
cet-15381	84	70	)	)	PUNCT
cet-15381	84	71	plastic	plastic	NOUN
cet-15381	84	72	cell	cell	NOUN
cet-15381	84	73	a	a	PRON
cet-15381	84	74	)	)	PUNCT
cet-15381	84	75	b	b	NOUN
cet-15381	84	76	)	)	PUNCT
cet-15381	84	77	784	784	NUM
cet-15381	84	78	3.2	3.2	NUM
cet-15381	84	79	.	.	PUNCT
cet-15381	85	1	triboelectric	triboelectric	ADJ
cet-15381	85	2	charging	charging	NOUN
cet-15381	85	3	due	due	ADP
cet-15381	85	4	to	to	ADP
cet-15381	85	5	wall	wall	NOUN
cet-15381	85	6	friction	friction	NOUN
cet-15381	85	7	on	on	ADP
cet-15381	85	8	a	a	DET
cet-15381	85	9	ptfe	ptfe	ADJ
cet-15381	85	10	lid	lid	NOUN
cet-15381	85	11	the	the	DET
cet-15381	85	12	wall	wall	NOUN
cet-15381	85	13	friction	friction	NOUN
cet-15381	85	14	tests	test	VERB
cet-15381	85	15	for	for	ADP
cet-15381	85	16	tribocharging	tribocharge	VERB
cet-15381	85	17	were	be	AUX
cet-15381	85	18	carried	carry	VERB
cet-15381	85	19	out	out	ADP
cet-15381	85	20	at	at	ADP
cet-15381	85	21	room	room	NOUN
cet-15381	85	22	conditions	condition	NOUN
cet-15381	85	23	on	on	ADP
cet-15381	85	24	a	a	DET
cet-15381	85	25	pp	pp	ADJ
cet-15381	85	26	powder	powder	NOUN
cet-15381	85	27	sample	sample	NOUN
cet-15381	85	28	as	as	SCONJ
cet-15381	85	29	it	it	PRON
cet-15381	85	30	was	be	AUX
cet-15381	85	31	and	and	CCONJ
cet-15381	85	32	on	on	ADP
cet-15381	85	33	a	a	DET
cet-15381	85	34	powder	powder	NOUN
cet-15381	85	35	sample	sample	NOUN
cet-15381	85	36	after	after	ADP
cet-15381	85	37	drying	dry	VERB
cet-15381	85	38	at	at	ADP
cet-15381	85	39	100	100	NUM
cet-15381	85	40	°	°	NOUN
cet-15381	85	41	c	c	NOUN
cet-15381	85	42	overnight	overnight	ADV
cet-15381	85	43	to	to	PART
cet-15381	85	44	remove	remove	VERB
cet-15381	85	45	moisture	moisture	NOUN
cet-15381	85	46	.	.	PUNCT
cet-15381	86	1	this	this	DET
cet-15381	86	2	procedure	procedure	NOUN
cet-15381	86	3	was	be	AUX
cet-15381	86	4	applied	apply	VERB
cet-15381	86	5	for	for	ADP
cet-15381	86	6	both	both	PRON
cet-15381	86	7	pla	pla	NOUN
cet-15381	86	8	and	and	CCONJ
cet-15381	86	9	metallic	metallic	ADJ
cet-15381	86	10	cells	cell	NOUN
cet-15381	86	11	.	.	PUNCT
cet-15381	87	1	after	after	ADP
cet-15381	87	2	completing	complete	VERB
cet-15381	87	3	the	the	DET
cet-15381	87	4	preshear	preshear	NOUN
cet-15381	87	5	and	and	CCONJ
cet-15381	87	6	shear	shear	NOUN
cet-15381	87	7	steps	step	NOUN
cet-15381	87	8	over	over	ADP
cet-15381	87	9	a	a	DET
cet-15381	87	10	ptfe	ptfe	ADJ
cet-15381	87	11	lid	lid	NOUN
cet-15381	87	12	,	,	PUNCT
cet-15381	87	13	only	only	ADV
cet-15381	87	14	the	the	DET
cet-15381	87	15	powder	powder	NOUN
cet-15381	87	16	sample	sample	NOUN
cet-15381	87	17	was	be	AUX
cet-15381	87	18	transferred	transfer	VERB
cet-15381	87	19	into	into	ADP
cet-15381	87	20	the	the	DET
cet-15381	87	21	faraday	faraday	PROPN
cet-15381	87	22	cup	cup	PROPN
cet-15381	87	23	connected	connect	VERB
cet-15381	87	24	to	to	ADP
cet-15381	87	25	the	the	DET
cet-15381	87	26	electrometer	electrometer	NOUN
cet-15381	87	27	.	.	PUNCT
cet-15381	88	1	after	after	ADP
cet-15381	88	2	the	the	DET
cet-15381	88	3	test	test	NOUN
cet-15381	88	4	,	,	PUNCT
cet-15381	88	5	the	the	DET
cet-15381	88	6	electric	electric	ADJ
cet-15381	88	7	charge	charge	NOUN
cet-15381	88	8	measured	measure	VERB
cet-15381	88	9	for	for	ADP
cet-15381	88	10	the	the	DET
cet-15381	88	11	pla	pla	NOUN
cet-15381	88	12	cell	cell	NOUN
cet-15381	88	13	with	with	ADP
cet-15381	88	14	untreated	untreated	ADJ
cet-15381	88	15	powder	powder	NOUN
cet-15381	88	16	was	be	AUX
cet-15381	88	17	11.83	11.83	NUM
cet-15381	88	18	nc	nc	PROPN
cet-15381	88	19	,	,	PUNCT
cet-15381	88	20	whereas	whereas	SCONJ
cet-15381	88	21	for	for	ADP
cet-15381	88	22	the	the	DET
cet-15381	88	23	metal	metal	NOUN
cet-15381	88	24	cell	cell	NOUN
cet-15381	88	25	trough	trough	NOUN
cet-15381	88	26	was	be	AUX
cet-15381	88	27	-8.21	-8.21	PROPN
cet-15381	88	28	nc	nc	PROPN
cet-15381	88	29	,	,	PUNCT
cet-15381	88	30	as	as	SCONJ
cet-15381	88	31	shown	show	VERB
cet-15381	88	32	in	in	ADP
cet-15381	88	33	figure	figure	NOUN
cet-15381	88	34	5a	5a	NUM
cet-15381	88	35	.	.	PUNCT
cet-15381	89	1	this	this	PRON
cet-15381	89	2	highlighted	highlight	VERB
cet-15381	89	3	that	that	SCONJ
cet-15381	89	4	the	the	DET
cet-15381	89	5	polarity	polarity	NOUN
cet-15381	89	6	of	of	ADP
cet-15381	89	7	the	the	DET
cet-15381	89	8	electric	electric	ADJ
cet-15381	89	9	charge	charge	NOUN
cet-15381	89	10	had	have	AUX
cet-15381	89	11	changed	change	VERB
cet-15381	89	12	after	after	ADP
cet-15381	89	13	the	the	DET
cet-15381	89	14	shearing	shearing	NOUN
cet-15381	89	15	of	of	ADP
cet-15381	89	16	the	the	DET
cet-15381	89	17	pp	pp	ADJ
cet-15381	89	18	powder	powder	NOUN
cet-15381	89	19	in	in	ADP
cet-15381	89	20	the	the	DET
cet-15381	89	21	metallic	metallic	ADJ
cet-15381	89	22	cell	cell	NOUN
cet-15381	89	23	.	.	PUNCT
cet-15381	90	1	in	in	ADP
cet-15381	90	2	fact	fact	NOUN
cet-15381	90	3	,	,	PUNCT
cet-15381	90	4	positive	positive	ADJ
cet-15381	90	5	electric	electric	ADJ
cet-15381	90	6	charges	charge	NOUN
cet-15381	90	7	were	be	AUX
cet-15381	90	8	measured	measure	VERB
cet-15381	90	9	after	after	ADP
cet-15381	90	10	the	the	DET
cet-15381	90	11	preparation	preparation	NOUN
cet-15381	90	12	of	of	ADP
cet-15381	90	13	the	the	DET
cet-15381	90	14	powder	powder	NOUN
cet-15381	90	15	sample	sample	NOUN
cet-15381	90	16	in	in	ADP
cet-15381	90	17	a	a	DET
cet-15381	90	18	metal	metal	NOUN
cet-15381	90	19	cell	cell	NOUN
cet-15381	90	20	.	.	PUNCT
cet-15381	91	1	figure	figure	NOUN
cet-15381	91	2	5	5	NUM
cet-15381	91	3	:	:	PUNCT
cet-15381	91	4	electric	electric	ADJ
cet-15381	91	5	charge	charge	NOUN
cet-15381	91	6	generation	generation	NOUN
cet-15381	91	7	by	by	ADP
cet-15381	91	8	shearing	shear	VERB
cet-15381	91	9	on	on	ADP
cet-15381	91	10	a	a	DET
cet-15381	91	11	ptfe	ptfe	ADJ
cet-15381	91	12	lid	lid	NOUN
cet-15381	91	13	:	:	PUNCT
cet-15381	91	14	a	a	X
cet-15381	91	15	)	)	PUNCT
cet-15381	91	16	untreated	untreated	ADJ
cet-15381	91	17	powder	powder	NOUN
cet-15381	91	18	and	and	CCONJ
cet-15381	91	19	b	b	NOUN
cet-15381	91	20	)	)	PUNCT
cet-15381	91	21	dried	dry	VERB
cet-15381	91	22	powder	powder	NOUN
cet-15381	91	23	.	.	PUNCT
cet-15381	92	1	the	the	DET
cet-15381	92	2	effect	effect	NOUN
cet-15381	92	3	of	of	ADP
cet-15381	92	4	moisture	moisture	NOUN
cet-15381	92	5	removal	removal	NOUN
cet-15381	92	6	from	from	ADP
cet-15381	92	7	the	the	DET
cet-15381	92	8	powder	powder	NOUN
cet-15381	92	9	by	by	ADP
cet-15381	92	10	drying	dry	VERB
cet-15381	92	11	on	on	ADP
cet-15381	92	12	triboelectric	triboelectric	ADJ
cet-15381	92	13	charging	charging	NOUN
cet-15381	92	14	can	can	AUX
cet-15381	92	15	be	be	AUX
cet-15381	92	16	observed	observe	VERB
cet-15381	92	17	by	by	ADP
cet-15381	92	18	comparing	compare	VERB
cet-15381	92	19	plots	plot	NOUN
cet-15381	92	20	in	in	ADP
cet-15381	92	21	figures	figure	NOUN
cet-15381	92	22	5a	5a	NUM
cet-15381	92	23	and	and	CCONJ
cet-15381	92	24	5b	5b	NUM
cet-15381	92	25	.	.	PUNCT
cet-15381	93	1	the	the	DET
cet-15381	93	2	comparison	comparison	NOUN
cet-15381	93	3	reveals	reveal	VERB
cet-15381	93	4	a	a	DET
cet-15381	93	5	significant	significant	ADJ
cet-15381	93	6	rise	rise	NOUN
cet-15381	93	7	in	in	ADP
cet-15381	93	8	electric	electric	ADJ
cet-15381	93	9	charge	charge	NOUN
cet-15381	93	10	after	after	ADP
cet-15381	93	11	removing	remove	VERB
cet-15381	93	12	moisture	moisture	NOUN
cet-15381	93	13	from	from	ADP
cet-15381	93	14	the	the	DET
cet-15381	93	15	powder	powder	NOUN
cet-15381	93	16	.	.	PUNCT
cet-15381	94	1	the	the	DET
cet-15381	94	2	electric	electric	ADJ
cet-15381	94	3	charge	charge	NOUN
cet-15381	94	4	for	for	ADP
cet-15381	94	5	the	the	DET
cet-15381	94	6	plastic	plastic	NOUN
cet-15381	94	7	cell	cell	NOUN
cet-15381	94	8	almost	almost	ADV
cet-15381	94	9	doubled	double	VERB
cet-15381	94	10	varying	vary	VERB
cet-15381	94	11	from	from	ADP
cet-15381	94	12	11.83	11.83	NUM
cet-15381	94	13	nc	nc	NOUN
cet-15381	94	14	to	to	ADP
cet-15381	94	15	21.5	21.5	NUM
cet-15381	94	16	nc	nc	PROPN
cet-15381	94	17	,	,	PUNCT
cet-15381	94	18	whereas	whereas	SCONJ
cet-15381	94	19	the	the	DET
cet-15381	94	20	electric	electric	ADJ
cet-15381	94	21	charge	charge	NOUN
cet-15381	94	22	for	for	ADP
cet-15381	94	23	the	the	DET
cet-15381	94	24	metal	metal	NOUN
cet-15381	94	25	cell	cell	NOUN
cet-15381	94	26	changed	change	VERB
cet-15381	94	27	from	from	ADP
cet-15381	94	28	-8.21	-8.21	PROPN
cet-15381	94	29	nc	nc	PROPN
cet-15381	94	30	to	to	ADP
cet-15381	94	31	-12.4	-12.4	SYM
cet-15381	94	32	nc	nc	PROPN
cet-15381	94	33	.	.	PROPN
cet-15381	94	34	this	this	DET
cet-15381	94	35	rise	rise	NOUN
cet-15381	94	36	in	in	ADP
cet-15381	94	37	electric	electric	ADJ
cet-15381	94	38	charge	charge	NOUN
cet-15381	94	39	can	can	AUX
cet-15381	94	40	be	be	AUX
cet-15381	94	41	explained	explain	VERB
cet-15381	94	42	by	by	ADP
cet-15381	94	43	considering	consider	VERB
cet-15381	94	44	that	that	PRON
cet-15381	94	45	moisture	moisture	NOUN
cet-15381	94	46	content	content	NOUN
cet-15381	94	47	in	in	ADP
cet-15381	94	48	the	the	DET
cet-15381	94	49	powder	powder	NOUN
cet-15381	94	50	could	could	AUX
cet-15381	94	51	improve	improve	VERB
cet-15381	94	52	the	the	DET
cet-15381	94	53	mobility	mobility	NOUN
cet-15381	94	54	of	of	ADP
cet-15381	94	55	the	the	DET
cet-15381	94	56	created	create	VERB
cet-15381	94	57	electric	electric	ADJ
cet-15381	94	58	charges	charge	NOUN
cet-15381	94	59	between	between	ADP
cet-15381	94	60	particles	particle	NOUN
cet-15381	94	61	and	and	CCONJ
cet-15381	94	62	the	the	DET
cet-15381	94	63	cell	cell	NOUN
cet-15381	94	64	wall	wall	NOUN
cet-15381	94	65	.	.	PUNCT
cet-15381	95	1	in	in	ADP
cet-15381	95	2	high	high	ADJ
cet-15381	95	3	moisture	moisture	NOUN
cet-15381	95	4	conditions	condition	NOUN
cet-15381	95	5	,	,	PUNCT
cet-15381	95	6	charges	charge	NOUN
cet-15381	95	7	migrate	migrate	VERB
cet-15381	95	8	out	out	ADP
cet-15381	95	9	from	from	ADP
cet-15381	95	10	the	the	DET
cet-15381	95	11	cells	cell	NOUN
cet-15381	95	12	more	more	ADV
cet-15381	95	13	easily	easily	ADV
cet-15381	95	14	,	,	PUNCT
cet-15381	95	15	resulting	result	VERB
cet-15381	95	16	in	in	ADP
cet-15381	95	17	lower	low	ADJ
cet-15381	95	18	measured	measure	VERB
cet-15381	95	19	electric	electric	ADJ
cet-15381	95	20	charge	charge	NOUN
cet-15381	95	21	values	value	NOUN
cet-15381	95	22	(	(	PUNCT
cet-15381	95	23	beretta	beretta	PROPN
cet-15381	95	24	et	et	PROPN
cet-15381	95	25	al	al	PROPN
cet-15381	95	26	.	.	PROPN
cet-15381	95	27	,	,	PUNCT
cet-15381	95	28	2020	2020	NUM
cet-15381	95	29	)	)	PUNCT
cet-15381	95	30	.	.	PUNCT
cet-15381	96	1	as	as	ADP
cet-15381	96	2	a	a	DET
cet-15381	96	3	result	result	NOUN
cet-15381	96	4	,	,	PUNCT
cet-15381	96	5	the	the	DET
cet-15381	96	6	drying	dry	VERB
cet-15381	96	7	process	process	NOUN
cet-15381	96	8	is	be	AUX
cet-15381	96	9	crucial	crucial	ADJ
cet-15381	96	10	for	for	ADP
cet-15381	96	11	optimising	optimise	VERB
cet-15381	96	12	the	the	DET
cet-15381	96	13	materials	material	NOUN
cet-15381	96	14	'	'	PART
cet-15381	96	15	electrostatic	electrostatic	ADJ
cet-15381	96	16	properties	property	NOUN
cet-15381	96	17	since	since	SCONJ
cet-15381	96	18	it	it	PRON
cet-15381	96	19	increases	increase	VERB
cet-15381	96	20	charge	charge	NOUN
cet-15381	96	21	retention	retention	NOUN
cet-15381	96	22	for	for	ADP
cet-15381	96	23	triboelectric	triboelectric	ADJ
cet-15381	96	24	effects	effect	NOUN
cet-15381	96	25	.	.	PUNCT
cet-15381	97	1	figure	figure	VERB
cet-15381	97	2	6	6	NUM
cet-15381	97	3	:	:	PUNCT
cet-15381	97	4	electric	electric	ADJ
cet-15381	97	5	charge	charge	NOUN
cet-15381	97	6	generation	generation	NOUN
cet-15381	97	7	by	by	ADP
cet-15381	97	8	shearing	shear	VERB
cet-15381	97	9	on	on	ADP
cet-15381	97	10	a	a	DET
cet-15381	97	11	metal	metal	NOUN
cet-15381	97	12	lid	lid	NOUN
cet-15381	97	13	.	.	PUNCT
cet-15381	98	1	a	a	DET
cet-15381	98	2	)	)	PUNCT
cet-15381	98	3	b	b	NOUN
cet-15381	98	4	)	)	PUNCT
cet-15381	98	5	785	785	NUM
cet-15381	98	6	3.3	3.3	NUM
cet-15381	98	7	.	.	PUNCT
cet-15381	99	1	triboelectric	triboelectric	ADJ
cet-15381	99	2	charging	charging	NOUN
cet-15381	99	3	due	due	ADP
cet-15381	99	4	to	to	ADP
cet-15381	99	5	wall	wall	NOUN
cet-15381	99	6	friction	friction	NOUN
cet-15381	99	7	on	on	ADP
cet-15381	99	8	a	a	DET
cet-15381	99	9	metal	metal	NOUN
cet-15381	99	10	lid	lid	NOUN
cet-15381	99	11	additional	additional	ADJ
cet-15381	99	12	shear	shear	NOUN
cet-15381	99	13	tests	test	NOUN
cet-15381	99	14	were	be	AUX
cet-15381	99	15	performed	perform	VERB
cet-15381	99	16	to	to	PART
cet-15381	99	17	determine	determine	VERB
cet-15381	99	18	the	the	DET
cet-15381	99	19	electric	electric	ADJ
cet-15381	99	20	charge	charge	NOUN
cet-15381	99	21	created	create	VERB
cet-15381	99	22	by	by	ADP
cet-15381	99	23	friction	friction	NOUN
cet-15381	99	24	on	on	ADP
cet-15381	99	25	a	a	DET
cet-15381	99	26	metal	metal	NOUN
cet-15381	99	27	lid	lid	NOUN
cet-15381	99	28	while	while	SCONJ
cet-15381	99	29	keeping	keep	VERB
cet-15381	99	30	the	the	DET
cet-15381	99	31	experimental	experimental	ADJ
cet-15381	99	32	procedure	procedure	NOUN
cet-15381	99	33	consistent	consistent	ADJ
cet-15381	99	34	.	.	PUNCT
cet-15381	100	1	the	the	DET
cet-15381	100	2	purpose	purpose	NOUN
cet-15381	100	3	of	of	ADP
cet-15381	100	4	this	this	DET
cet-15381	100	5	extra	extra	ADJ
cet-15381	100	6	test	test	NOUN
cet-15381	100	7	is	be	AUX
cet-15381	100	8	to	to	PART
cet-15381	100	9	determine	determine	VERB
cet-15381	100	10	how	how	SCONJ
cet-15381	100	11	a	a	DET
cet-15381	100	12	more	more	ADV
cet-15381	100	13	electrically	electrically	ADV
cet-15381	100	14	conductive	conductive	ADJ
cet-15381	100	15	metal	metal	NOUN
cet-15381	100	16	lid	lid	NOUN
cet-15381	100	17	affects	affect	VERB
cet-15381	100	18	the	the	DET
cet-15381	100	19	triboelectric	triboelectric	ADJ
cet-15381	100	20	charging	charge	VERB
cet-15381	100	21	properties	property	NOUN
cet-15381	100	22	of	of	ADP
cet-15381	100	23	the	the	DET
cet-15381	100	24	pp	pp	ADJ
cet-15381	100	25	powder	powder	NOUN
cet-15381	100	26	.	.	PUNCT
cet-15381	101	1	the	the	DET
cet-15381	101	2	study	study	NOUN
cet-15381	101	3	aims	aim	VERB
cet-15381	101	4	to	to	PART
cet-15381	101	5	establish	establish	VERB
cet-15381	101	6	if	if	SCONJ
cet-15381	101	7	variations	variation	NOUN
cet-15381	101	8	in	in	ADP
cet-15381	101	9	material	material	NOUN
cet-15381	101	10	composition	composition	NOUN
cet-15381	101	11	influence	influence	NOUN
cet-15381	101	12	the	the	DET
cet-15381	101	13	formation	formation	NOUN
cet-15381	101	14	and	and	CCONJ
cet-15381	101	15	buildup	buildup	NOUN
cet-15381	101	16	of	of	ADP
cet-15381	101	17	electric	electric	ADJ
cet-15381	101	18	charge	charge	NOUN
cet-15381	101	19	during	during	ADP
cet-15381	101	20	shear	shear	NOUN
cet-15381	101	21	.	.	PUNCT
cet-15381	102	1	the	the	DET
cet-15381	102	2	findings	finding	NOUN
cet-15381	102	3	of	of	ADP
cet-15381	102	4	these	these	DET
cet-15381	102	5	shear	shear	NOUN
cet-15381	102	6	tests	test	NOUN
cet-15381	102	7	performed	perform	VERB
cet-15381	102	8	in	in	ADP
cet-15381	102	9	the	the	DET
cet-15381	102	10	pla	pla	NOUN
cet-15381	102	11	cell	cell	NOUN
cet-15381	102	12	with	with	ADP
cet-15381	102	13	a	a	DET
cet-15381	102	14	dried	dry	VERB
cet-15381	102	15	powder	powder	NOUN
cet-15381	102	16	sample	sample	NOUN
cet-15381	102	17	revealed	reveal	VERB
cet-15381	102	18	that	that	SCONJ
cet-15381	102	19	the	the	DET
cet-15381	102	20	electric	electric	ADJ
cet-15381	102	21	charge	charge	NOUN
cet-15381	102	22	created	create	VERB
cet-15381	102	23	by	by	ADP
cet-15381	102	24	the	the	DET
cet-15381	102	25	metal	metal	NOUN
cet-15381	102	26	lid	lid	NOUN
cet-15381	102	27	was	be	AUX
cet-15381	102	28	almost	almost	ADV
cet-15381	102	29	the	the	DET
cet-15381	102	30	same	same	ADJ
cet-15381	102	31	as	as	ADP
cet-15381	102	32	that	that	PRON
cet-15381	102	33	generated	generate	VERB
cet-15381	102	34	by	by	ADP
cet-15381	102	35	the	the	DET
cet-15381	102	36	ptfe	ptfe	ADJ
cet-15381	102	37	lid	lid	NOUN
cet-15381	102	38	,	,	PUNCT
cet-15381	102	39	as	as	SCONJ
cet-15381	102	40	can	can	AUX
cet-15381	102	41	be	be	AUX
cet-15381	102	42	noticed	notice	VERB
cet-15381	102	43	by	by	ADP
cet-15381	102	44	comparing	compare	VERB
cet-15381	102	45	the	the	DET
cet-15381	102	46	plots	plot	NOUN
cet-15381	102	47	in	in	ADP
cet-15381	102	48	figure	figure	NOUN
cet-15381	102	49	5b	5b	NOUN
cet-15381	102	50	and	and	CCONJ
cet-15381	102	51	figure	figure	VERB
cet-15381	102	52	6	6	NUM
cet-15381	102	53	.	.	PUNCT
cet-15381	103	1	instead	instead	ADV
cet-15381	103	2	,	,	PUNCT
cet-15381	103	3	the	the	DET
cet-15381	103	4	charge	charge	NOUN
cet-15381	103	5	of	of	ADP
cet-15381	103	6	powders	powder	NOUN
cet-15381	103	7	sheared	shear	VERB
cet-15381	103	8	in	in	ADP
cet-15381	103	9	a	a	DET
cet-15381	103	10	metallic	metallic	ADJ
cet-15381	103	11	cell	cell	NOUN
cet-15381	103	12	was	be	AUX
cet-15381	103	13	positive	positive	ADJ
cet-15381	103	14	with	with	ADP
cet-15381	103	15	the	the	DET
cet-15381	103	16	metallic	metallic	ADJ
cet-15381	103	17	lid	lid	NOUN
cet-15381	103	18	and	and	CCONJ
cet-15381	103	19	negative	negative	ADJ
cet-15381	103	20	with	with	ADP
cet-15381	103	21	the	the	DET
cet-15381	103	22	ptfe	ptfe	ADJ
cet-15381	103	23	lid	lid	NOUN
cet-15381	103	24	.	.	PUNCT
cet-15381	104	1	possible	possible	ADJ
cet-15381	104	2	explanations	explanation	NOUN
cet-15381	104	3	for	for	ADP
cet-15381	104	4	this	this	DET
cet-15381	104	5	discrepancy	discrepancy	NOUN
cet-15381	104	6	might	might	AUX
cet-15381	104	7	be	be	AUX
cet-15381	104	8	sought	seek	VERB
cet-15381	104	9	in	in	ADP
cet-15381	104	10	the	the	DET
cet-15381	104	11	electrically	electrically	ADV
cet-15381	104	12	conductive	conductive	ADJ
cet-15381	104	13	properties	property	NOUN
cet-15381	104	14	of	of	ADP
cet-15381	104	15	the	the	DET
cet-15381	104	16	metal	metal	NOUN
cet-15381	104	17	lid	lid	NOUN
cet-15381	104	18	,	,	PUNCT
cet-15381	104	19	which	which	PRON
cet-15381	104	20	deserve	deserve	VERB
cet-15381	104	21	further	further	ADJ
cet-15381	104	22	studies	study	NOUN
cet-15381	104	23	.	.	PUNCT
cet-15381	105	1	4	4	X
cet-15381	105	2	.	.	X
cet-15381	105	3	conclusions	conclusion	NOUN
cet-15381	105	4	in	in	ADP
cet-15381	105	5	conclusion	conclusion	NOUN
cet-15381	105	6	,	,	PUNCT
cet-15381	105	7	the	the	DET
cet-15381	105	8	investigation	investigation	NOUN
cet-15381	105	9	of	of	ADP
cet-15381	105	10	triboelectric	triboelectric	ADJ
cet-15381	105	11	charging	charge	VERB
cet-15381	105	12	characteristics	characteristic	NOUN
cet-15381	105	13	during	during	ADP
cet-15381	105	14	the	the	DET
cet-15381	105	15	shearing	shearing	NOUN
cet-15381	105	16	of	of	ADP
cet-15381	105	17	a	a	DET
cet-15381	105	18	polypropylenebased	polypropylenebase	VERB
cet-15381	105	19	powder	powder	NOUN
cet-15381	105	20	on	on	ADP
cet-15381	105	21	metal	metal	NOUN
cet-15381	105	22	and	and	CCONJ
cet-15381	105	23	ptfe	ptfe	NOUN
cet-15381	105	24	lids	lid	NOUN
cet-15381	105	25	using	use	VERB
cet-15381	105	26	both	both	CCONJ
cet-15381	105	27	metal	metal	NOUN
cet-15381	105	28	and	and	CCONJ
cet-15381	105	29	plastic	plastic	NOUN
cet-15381	105	30	cells	cell	NOUN
cet-15381	105	31	revealed	reveal	VERB
cet-15381	105	32	significant	significant	ADJ
cet-15381	105	33	insights	insight	NOUN
cet-15381	105	34	.	.	PUNCT
cet-15381	106	1	preliminary	preliminary	ADJ
cet-15381	106	2	tests	test	NOUN
cet-15381	106	3	showed	show	VERB
cet-15381	106	4	the	the	DET
cet-15381	106	5	importance	importance	NOUN
cet-15381	106	6	of	of	ADP
cet-15381	106	7	neutralising	neutralise	VERB
cet-15381	106	8	electric	electric	ADJ
cet-15381	106	9	charges	charge	NOUN
cet-15381	106	10	accidentally	accidentally	ADV
cet-15381	106	11	generated	generate	VERB
cet-15381	106	12	during	during	ADP
cet-15381	106	13	the	the	DET
cet-15381	106	14	powder	powder	NOUN
cet-15381	106	15	sample	sample	NOUN
cet-15381	106	16	preparation	preparation	NOUN
cet-15381	106	17	.	.	PUNCT
cet-15381	107	1	care	care	NOUN
cet-15381	107	2	must	must	AUX
cet-15381	107	3	be	be	AUX
cet-15381	107	4	devoted	devote	VERB
cet-15381	107	5	to	to	ADP
cet-15381	107	6	this	this	DET
cet-15381	107	7	step	step	NOUN
cet-15381	107	8	to	to	PART
cet-15381	107	9	obtain	obtain	VERB
cet-15381	107	10	consistent	consistent	ADJ
cet-15381	107	11	and	and	CCONJ
cet-15381	107	12	accurate	accurate	ADJ
cet-15381	107	13	charge	charge	NOUN
cet-15381	107	14	measurements	measurement	NOUN
cet-15381	107	15	after	after	ADP
cet-15381	107	16	shearing	shear	VERB
cet-15381	107	17	the	the	DET
cet-15381	107	18	powder	powder	NOUN
cet-15381	107	19	.	.	PUNCT
cet-15381	108	1	experimental	experimental	ADJ
cet-15381	108	2	results	result	NOUN
cet-15381	108	3	demonstrated	demonstrate	VERB
cet-15381	108	4	that	that	SCONJ
cet-15381	108	5	the	the	DET
cet-15381	108	6	presence	presence	NOUN
cet-15381	108	7	of	of	ADP
cet-15381	108	8	moisture	moisture	NOUN
cet-15381	108	9	in	in	ADP
cet-15381	108	10	the	the	DET
cet-15381	108	11	powder	powder	NOUN
cet-15381	108	12	sample	sample	NOUN
cet-15381	108	13	substantially	substantially	ADV
cet-15381	108	14	influenced	influence	VERB
cet-15381	108	15	the	the	DET
cet-15381	108	16	electric	electric	ADJ
cet-15381	108	17	charge	charge	NOUN
cet-15381	108	18	generation	generation	NOUN
cet-15381	108	19	,	,	PUNCT
cet-15381	108	20	with	with	ADP
cet-15381	108	21	higher	high	ADJ
cet-15381	108	22	moisture	moisture	NOUN
cet-15381	108	23	levels	level	NOUN
cet-15381	108	24	leading	lead	VERB
cet-15381	108	25	to	to	ADP
cet-15381	108	26	lower	low	ADJ
cet-15381	108	27	triboelectric	triboelectric	ADJ
cet-15381	108	28	charging	charging	NOUN
cet-15381	108	29	.	.	PUNCT
cet-15381	109	1	furthermore	furthermore	ADV
cet-15381	109	2	,	,	PUNCT
cet-15381	109	3	the	the	DET
cet-15381	109	4	use	use	NOUN
cet-15381	109	5	of	of	ADP
cet-15381	109	6	different	different	ADJ
cet-15381	109	7	cell	cell	NOUN
cet-15381	109	8	materials	material	NOUN
cet-15381	109	9	and	and	CCONJ
cet-15381	109	10	lids	lid	NOUN
cet-15381	109	11	influenced	influence	VERB
cet-15381	109	12	the	the	DET
cet-15381	109	13	sign	sign	NOUN
cet-15381	109	14	and	and	CCONJ
cet-15381	109	15	magnitude	magnitude	NOUN
cet-15381	109	16	of	of	ADP
cet-15381	109	17	the	the	DET
cet-15381	109	18	electric	electric	ADJ
cet-15381	109	19	charge	charge	NOUN
cet-15381	109	20	.	.	PUNCT
cet-15381	110	1	the	the	DET
cet-15381	110	2	electric	electric	ADJ
cet-15381	110	3	charging	charging	NOUN
cet-15381	110	4	appeared	appear	VERB
cet-15381	110	5	to	to	PART
cet-15381	110	6	be	be	AUX
cet-15381	110	7	more	more	ADV
cet-15381	110	8	sensitive	sensitive	ADJ
cet-15381	110	9	to	to	ADP
cet-15381	110	10	the	the	DET
cet-15381	110	11	material	material	NOUN
cet-15381	110	12	of	of	ADP
cet-15381	110	13	the	the	DET
cet-15381	110	14	cell	cell	NOUN
cet-15381	110	15	than	than	ADP
cet-15381	110	16	to	to	ADP
cet-15381	110	17	the	the	DET
cet-15381	110	18	material	material	NOUN
cet-15381	110	19	of	of	ADP
cet-15381	110	20	the	the	DET
cet-15381	110	21	wall	wall	PROPN
cet-15381	110	22	lid	lid	PROPN
cet-15381	110	23	.	.	PUNCT
cet-15381	111	1	in	in	ADP
cet-15381	111	2	particular	particular	ADJ
cet-15381	111	3	,	,	PUNCT
cet-15381	111	4	the	the	DET
cet-15381	111	5	largest	large	ADJ
cet-15381	111	6	difference	difference	NOUN
cet-15381	111	7	in	in	ADP
cet-15381	111	8	the	the	DET
cet-15381	111	9	value	value	NOUN
cet-15381	111	10	of	of	ADP
cet-15381	111	11	the	the	DET
cet-15381	111	12	electric	electric	ADJ
cet-15381	111	13	charge	charge	NOUN
cet-15381	111	14	was	be	AUX
cet-15381	111	15	observed	observe	VERB
cet-15381	111	16	by	by	ADP
cet-15381	111	17	coupling	couple	VERB
cet-15381	111	18	the	the	DET
cet-15381	111	19	metallic	metallic	NOUN
cet-15381	111	20	with	with	ADP
cet-15381	111	21	the	the	DET
cet-15381	111	22	metallic	metallic	ADJ
cet-15381	111	23	lid	lid	NOUN
cet-15381	111	24	and	and	CCONJ
cet-15381	111	25	the	the	DET
cet-15381	111	26	metallic	metallic	ADJ
cet-15381	111	27	cell	cell	NOUN
cet-15381	111	28	with	with	ADP
cet-15381	111	29	the	the	DET
cet-15381	111	30	ptfe	ptfe	ADJ
cet-15381	111	31	lid	lid	NOUN
cet-15381	111	32	.	.	PUNCT
cet-15381	112	1	further	furth	ADJ
cet-15381	112	2	studies	study	NOUN
cet-15381	112	3	are	be	AUX
cet-15381	112	4	necessary	necessary	ADJ
cet-15381	112	5	to	to	PART
cet-15381	112	6	shed	shed	VERB
cet-15381	112	7	light	light	NOUN
cet-15381	112	8	on	on	ADP
cet-15381	112	9	this	this	DET
cet-15381	112	10	issue	issue	NOUN
cet-15381	112	11	.	.	PUNCT
cet-15381	113	1	overall	overall	ADV
cet-15381	113	2	,	,	PUNCT
cet-15381	113	3	the	the	DET
cet-15381	113	4	experimental	experimental	ADJ
cet-15381	113	5	findings	finding	NOUN
cet-15381	113	6	emphasize	emphasize	VERB
cet-15381	113	7	the	the	DET
cet-15381	113	8	importance	importance	NOUN
cet-15381	113	9	of	of	ADP
cet-15381	113	10	considering	consider	VERB
cet-15381	113	11	environmental	environmental	ADJ
cet-15381	113	12	factors	factor	NOUN
cet-15381	113	13	and	and	CCONJ
cet-15381	113	14	material	material	NOUN
cet-15381	113	15	composition	composition	NOUN
cet-15381	113	16	to	to	PART
cet-15381	113	17	understand	understand	VERB
cet-15381	113	18	and	and	CCONJ
cet-15381	113	19	control	control	VERB
cet-15381	113	20	triboelectric	triboelectric	ADJ
cet-15381	113	21	charging	charge	VERB
cet-15381	113	22	phenomena	phenomenon	NOUN
cet-15381	113	23	,	,	PUNCT
cet-15381	113	24	offering	offer	VERB
cet-15381	113	25	valuable	valuable	ADJ
cet-15381	113	26	insights	insight	NOUN
cet-15381	113	27	for	for	ADP
cet-15381	113	28	optimizing	optimize	VERB
cet-15381	113	29	the	the	DET
cet-15381	113	30	handling	handling	NOUN
cet-15381	113	31	and	and	CCONJ
cet-15381	113	32	processing	processing	NOUN
cet-15381	113	33	of	of	ADP
cet-15381	113	34	polymeric	polymeric	ADJ
cet-15381	113	35	powders	powder	NOUN
cet-15381	113	36	in	in	ADP
cet-15381	113	37	various	various	ADJ
cet-15381	113	38	applications	application	NOUN
cet-15381	113	39	.	.	PUNCT
cet-15381	114	1	acknowledgements	acknowledgement	NOUN
cet-15381	114	2	this	this	DET
cet-15381	114	3	work	work	NOUN
cet-15381	114	4	was	be	AUX
cet-15381	114	5	supported	support	VERB
cet-15381	114	6	by	by	ADP
cet-15381	114	7	the	the	DET
cet-15381	114	8	italian	italian	PROPN
cet-15381	114	9	ministry	ministry	PROPN
cet-15381	114	10	of	of	ADP
cet-15381	114	11	university	university	PROPN
cet-15381	114	12	and	and	CCONJ
cet-15381	114	13	research	research	NOUN
cet-15381	114	14	with	with	ADP
cet-15381	114	15	the	the	DET
cet-15381	114	16	prin	prin	NOUN
cet-15381	114	17	pnrr	pnrr	PROPN
cet-15381	114	18	2022	2022	NUM
cet-15381	114	19	grant	grant	PROPN
cet-15381	114	20	p2022h7yck	p2022h7yck	PROPN
cet-15381	114	21	.	.	PUNCT
cet-15381	115	1	references	reference	NOUN
cet-15381	115	2	armitage	armitage	PROPN
cet-15381	115	3	j.l	j.l	PROPN
cet-15381	115	4	.	.	PROPN
cet-15381	115	5	,	,	PUNCT
cet-15381	115	6	ghanbarzadeh	ghanbarzadeh	PROPN
cet-15381	115	7	a.	a.	PROPN
cet-15381	115	8	,	,	PUNCT
cet-15381	115	9	bryant	bryant	PROPN
cet-15381	115	10	m.	m.	PROPN
cet-15381	115	11	g.	g.	PROPN
cet-15381	115	12	,	,	PUNCT
cet-15381	115	13	neville	neville	PROPN
cet-15381	115	14	a.	a.	PROPN
cet-15381	115	15	,	,	PUNCT
cet-15381	115	16	2022	2022	NUM
cet-15381	115	17	,	,	PUNCT
cet-15381	115	18	investigating	investigate	VERB
cet-15381	115	19	the	the	DET
cet-15381	115	20	influence	influence	NOUN
cet-15381	115	21	of	of	ADP
cet-15381	115	22	friction	friction	NOUN
cet-15381	115	23	and	and	CCONJ
cet-15381	115	24	material	material	NOUN
cet-15381	115	25	wear	wear	NOUN
cet-15381	115	26	on	on	ADP
cet-15381	115	27	triboelectric	triboelectric	ADJ
cet-15381	115	28	charge	charge	NOUN
cet-15381	115	29	transfer	transfer	NOUN
cet-15381	115	30	in	in	ADP
cet-15381	115	31	metal	metal	NOUN
cet-15381	115	32	–	–	PUNCT
cet-15381	115	33	polymer	polymer	NOUN
cet-15381	115	34	contacts	contact	NOUN
cet-15381	115	35	.	.	PUNCT
cet-15381	116	1	tribology	tribology	NOUN
cet-15381	116	2	letters	letter	NOUN
cet-15381	116	3	70	70	NUM
cet-15381	116	4	,	,	PUNCT
cet-15381	116	5	1–17	1–17	PROPN
cet-15381	116	6	.	.	PUNCT
cet-15381	117	1	beretta	beretta	PROPN
cet-15381	117	2	m.	m.	NOUN
cet-15381	117	3	,	,	PUNCT
cet-15381	117	4	hörmann	hörmann	PROPN
cet-15381	117	5	t.r	t.r	PROPN
cet-15381	117	6	.	.	PROPN
cet-15381	117	7	,	,	PUNCT
cet-15381	117	8	hainz	hainz	PROPN
cet-15381	117	9	p.	p.	PROPN
cet-15381	117	10	,	,	PUNCT
cet-15381	117	11	hsiao	hsiao	PROPN
cet-15381	117	12	w.k	w.k	PROPN
cet-15381	117	13	.	.	PROPN
cet-15381	117	14	,	,	PUNCT
cet-15381	117	15	paudel	paudel	PROPN
cet-15381	117	16	a.	a.	NOUN
cet-15381	117	17	,	,	PUNCT
cet-15381	117	18	2020	2020	NUM
cet-15381	117	19	,	,	PUNCT
cet-15381	117	20	investigation	investigation	NOUN
cet-15381	117	21	into	into	ADP
cet-15381	117	22	powder	powder	NOUN
cet-15381	117	23	tribo	tribo	NOUN
cet-15381	117	24	-	-	PUNCT
cet-15381	117	25	charging	charging	NOUN
cet-15381	117	26	of	of	ADP
cet-15381	117	27	pharmaceuticals	pharmaceutical	NOUN
cet-15381	117	28	.	.	PUNCT
cet-15381	118	1	part	part	NOUN
cet-15381	119	1	i	i	NOUN
cet-15381	119	2	:	:	PUNCT
cet-15381	119	3	process	process	NOUN
cet-15381	119	4	-	-	PUNCT
cet-15381	119	5	induced	induce	VERB
cet-15381	119	6	charge	charge	NOUN
cet-15381	119	7	via	via	ADP
cet-15381	119	8	twin	twin	ADJ
cet-15381	119	9	-	-	PUNCT
cet-15381	119	10	screw	screw	NOUN
cet-15381	119	11	feeding	feeding	NOUN
cet-15381	119	12	.	.	PUNCT
cet-15381	120	1	international	international	ADJ
cet-15381	120	2	journal	journal	PROPN
cet-15381	120	3	of	of	ADP
cet-15381	120	4	pharmaceutics	pharmaceutic	NOUN
cet-15381	120	5	591	591	NUM
cet-15381	120	6	120014	120014	NUM
cet-15381	120	7	.	.	PUNCT
cet-15381	121	1	biegaj	biegaj	PROPN
cet-15381	121	2	k.w	k.w	PROPN
cet-15381	121	3	.	.	PROPN
cet-15381	121	4	,	,	PUNCT
cet-15381	121	5	rowland	rowland	PROPN
cet-15381	121	6	m.g	m.g	PROPN
cet-15381	121	7	.	.	PROPN
cet-15381	121	8	,	,	PUNCT
cet-15381	121	9	lukas	lukas	PROPN
cet-15381	121	10	t.m	t.m	PROPN
cet-15381	121	11	.	.	PROPN
cet-15381	121	12	,	,	PUNCT
cet-15381	121	13	heng	heng	PROPN
cet-15381	121	14	j.y.y	j.y.y	PROPN
cet-15381	121	15	.	.	PROPN
cet-15381	121	16	,	,	PUNCT
cet-15381	121	17	2017	2017	NUM
cet-15381	121	18	.	.	PUNCT
cet-15381	122	1	surface	surface	NOUN
cet-15381	122	2	chemistry	chemistry	NOUN
cet-15381	122	3	and	and	CCONJ
cet-15381	122	4	humidity	humidity	NOUN
cet-15381	122	5	in	in	ADP
cet-15381	122	6	powder	powder	NOUN
cet-15381	122	7	electrostatics	electrostatic	NOUN
cet-15381	122	8	:	:	PUNCT
cet-15381	122	9	a	a	DET
cet-15381	122	10	comparative	comparative	ADJ
cet-15381	122	11	study	study	NOUN
cet-15381	122	12	between	between	ADP
cet-15381	122	13	tribocharging	tribocharge	VERB
cet-15381	122	14	and	and	CCONJ
cet-15381	122	15	corona	corona	NOUN
cet-15381	122	16	discharge	discharge	NOUN
cet-15381	122	17	.	.	PUNCT
cet-15381	123	1	acs	acs	PROPN
cet-15381	123	2	omega	omega	NOUN
cet-15381	123	3	2	2	NUM
cet-15381	123	4	,	,	PUNCT
cet-15381	123	5	1576	1576	NUM
cet-15381	123	6	–	–	PUNCT
cet-15381	123	7	82	82	NUM
cet-15381	123	8	.	.	PUNCT
cet-15381	124	1	burgo	burgo	NOUN
cet-15381	124	2	t.a.l	t.a.l	PROPN
cet-15381	124	3	.	.	PROPN
cet-15381	124	4	,	,	PUNCT
cet-15381	124	5	erdemir	erdemir	NOUN
cet-15381	124	6	a.	a.	PROPN
cet-15381	124	7	,	,	PUNCT
cet-15381	124	8	2014	2014	NUM
cet-15381	124	9	,	,	PUNCT
cet-15381	124	10	bipolar	bipolar	ADJ
cet-15381	124	11	tribocharging	tribocharging	NOUN
cet-15381	124	12	signal	signal	NOUN
cet-15381	124	13	during	during	ADP
cet-15381	124	14	friction	friction	NOUN
cet-15381	124	15	force	force	NOUN
cet-15381	124	16	fluctuations	fluctuation	NOUN
cet-15381	124	17	at	at	ADP
cet-15381	124	18	metal	metal	NOUN
cet-15381	124	19	–	–	PUNCT
cet-15381	124	20	insulator	insulator	NOUN
cet-15381	124	21	interfaces	interface	NOUN
cet-15381	124	22	.	.	PUNCT
cet-15381	125	1	angewandte	angewandte	PROPN
cet-15381	125	2	chemie	chemie	PROPN
cet-15381	125	3	126	126	NUM
cet-15381	125	4	,	,	PUNCT
cet-15381	125	5	12297–12301	12297–12301	NUM
cet-15381	125	6	.	.	PUNCT
cet-15381	126	1	karner	karner	PROPN
cet-15381	126	2	s.	s.	PROPN
cet-15381	126	3	,	,	PUNCT
cet-15381	126	4	littringer	littringer	PROPN
cet-15381	126	5	e.m	e.m	PROPN
cet-15381	126	6	.	.	PROPN
cet-15381	126	7	,	,	PUNCT
cet-15381	126	8	urbanetz	urbanetz	PROPN
cet-15381	126	9	n.a	n.a	PROPN
cet-15381	126	10	.	.	PROPN
cet-15381	126	11	,	,	PUNCT
cet-15381	126	12	2014	2014	NUM
cet-15381	126	13	,	,	PUNCT
cet-15381	126	14	triboelectrics	triboelectric	NOUN
cet-15381	126	15	:	:	PUNCT
cet-15381	126	16	the	the	DET
cet-15381	126	17	influence	influence	NOUN
cet-15381	126	18	of	of	ADP
cet-15381	126	19	particle	particle	NOUN
cet-15381	126	20	surface	surface	NOUN
cet-15381	126	21	roughness	roughness	NOUN
cet-15381	126	22	and	and	CCONJ
cet-15381	126	23	shape	shape	NOUN
cet-15381	126	24	on	on	ADP
cet-15381	126	25	charge	charge	NOUN
cet-15381	126	26	acquisition	acquisition	NOUN
cet-15381	126	27	during	during	ADP
cet-15381	126	28	aerosolization	aerosolization	NOUN
cet-15381	126	29	and	and	CCONJ
cet-15381	126	30	the	the	DET
cet-15381	126	31	dpi	dpi	NOUN
cet-15381	126	32	performance	performance	NOUN
cet-15381	126	33	.	.	PUNCT
cet-15381	127	1	powder	powder	NOUN
cet-15381	127	2	technol	technol	NOUN
cet-15381	127	3	.	.	PROPN
cet-15381	128	1	262	262	NUM
cet-15381	128	2	,	,	PUNCT
cet-15381	128	3	22	22	NUM
cet-15381	128	4	–	–	SYM
cet-15381	128	5	29	29	NUM
cet-15381	128	6	.	.	PUNCT
cet-15381	128	7	luo	luo	PROPN
cet-15381	128	8	n.	n.	PROPN
cet-15381	128	9	,	,	PUNCT
cet-15381	128	10	feng	feng	PROPN
cet-15381	128	11	y.	y.	PROPN
cet-15381	128	12	,	,	PUNCT
cet-15381	128	13	zhang	zhang	PROPN
cet-15381	128	14	l.	l.	PROPN
cet-15381	128	15	,	,	PUNCT
cet-15381	128	16	sun	sun	PROPN
cet-15381	128	17	w.	w.	PROPN
cet-15381	128	18	,	,	PUNCT
cet-15381	128	19	wang	wang	PROPN
cet-15381	128	20	d.	d.	PROPN
cet-15381	128	21	,	,	PUNCT
cet-15381	128	22	sun	sun	PROPN
cet-15381	128	23	x.	x.	PROPN
cet-15381	128	24	,	,	PUNCT
cet-15381	128	25	zhou	zhou	PROPN
cet-15381	128	26	f.	f.	PROPN
cet-15381	128	27	,	,	PUNCT
cet-15381	128	28	liu	liu	PROPN
cet-15381	128	29	w.	w.	PROPN
cet-15381	128	30	,	,	PUNCT
cet-15381	128	31	2021	2021	NUM
cet-15381	128	32	,	,	PUNCT
cet-15381	128	33	controlling	control	VERB
cet-15381	128	34	the	the	DET
cet-15381	128	35	tribological	tribological	ADJ
cet-15381	128	36	behavior	behavior	NOUN
cet-15381	128	37	at	at	ADP
cet-15381	128	38	the	the	DET
cet-15381	128	39	friction	friction	NOUN
cet-15381	128	40	interface	interface	NOUN
cet-15381	128	41	by	by	ADP
cet-15381	128	42	regulating	regulate	VERB
cet-15381	128	43	the	the	DET
cet-15381	128	44	triboelectrification	triboelectrification	NOUN
cet-15381	128	45	.	.	PUNCT
cet-15381	129	1	nano	nano	NOUN
cet-15381	129	2	energy	energy	NOUN
cet-15381	129	3	87	87	NUM
cet-15381	129	4	,	,	PUNCT
cet-15381	129	5	106183	106183	NUM
cet-15381	129	6	.	.	PUNCT
cet-15381	130	1	mouhoub	mouhoub	PROPN
cet-15381	130	2	s.	s.	PROPN
cet-15381	130	3	,	,	PUNCT
cet-15381	130	4	kachi	kachi	PROPN
cet-15381	130	5	m.	m.	PROPN
cet-15381	130	6	,	,	PUNCT
cet-15381	130	7	zouzou	zouzou	PROPN
cet-15381	130	8	n.	n.	PROPN
cet-15381	130	9	,	,	PUNCT
cet-15381	130	10	2023	2023	NUM
cet-15381	130	11	,	,	PUNCT
cet-15381	130	12	influence	influence	NOUN
cet-15381	130	13	of	of	ADP
cet-15381	130	14	the	the	DET
cet-15381	130	15	initial	initial	ADJ
cet-15381	130	16	charge	charge	NOUN
cet-15381	130	17	on	on	ADP
cet-15381	130	18	the	the	DET
cet-15381	130	19	triboelectrification	triboelectrification	NOUN
cet-15381	130	20	of	of	ADP
cet-15381	130	21	millimeter	millimeter	NOUN
cet-15381	130	22	size	size	NOUN
cet-15381	130	23	set	set	NOUN
cet-15381	130	24	of	of	ADP
cet-15381	130	25	particles	particle	NOUN
cet-15381	130	26	in	in	ADP
cet-15381	130	27	an	an	DET
cet-15381	130	28	inclined	inclined	ADJ
cet-15381	130	29	tube	tube	NOUN
cet-15381	130	30	.	.	PUNCT
cet-15381	131	1	powder	powder	NOUN
cet-15381	131	2	technol	technol	NOUN
cet-15381	131	3	.	.	PUNCT
cet-15381	132	1	428	428	NUM
cet-15381	132	2	,	,	PUNCT
cet-15381	132	3	118862	118862	NUM
cet-15381	132	4	.	.	PUNCT
cet-15381	133	1	pingali	pingali	PROPN
cet-15381	133	2	k.c	k.c	PROPN
cet-15381	133	3	.	.	PROPN
cet-15381	133	4	,	,	PUNCT
cet-15381	133	5	tomassone	tomassone	PROPN
cet-15381	133	6	m.s	m.s	PROPN
cet-15381	133	7	.	.	PROPN
cet-15381	133	8	,	,	PUNCT
cet-15381	133	9	muzzio	muzzio	PROPN
cet-15381	133	10	f.j	f.j	PROPN
cet-15381	133	11	.	.	PROPN
cet-15381	133	12	,	,	PUNCT
cet-15381	133	13	2010	2010	NUM
cet-15381	133	14	,	,	PUNCT
cet-15381	133	15	effects	effect	NOUN
cet-15381	133	16	of	of	ADP
cet-15381	133	17	shear	shear	NOUN
cet-15381	133	18	and	and	CCONJ
cet-15381	133	19	electrical	electrical	ADJ
cet-15381	133	20	properties	property	NOUN
cet-15381	133	21	on	on	ADP
cet-15381	133	22	flow	flow	NOUN
cet-15381	133	23	characteristics	characteristic	NOUN
cet-15381	133	24	of	of	ADP
cet-15381	133	25	pharmaceutical	pharmaceutical	ADJ
cet-15381	133	26	blends	blend	NOUN
cet-15381	133	27	.	.	PUNCT
cet-15381	134	1	aiche	aiche	PROPN
cet-15381	134	2	journal	journal	PROPN
cet-15381	134	3	56	56	NUM
cet-15381	134	4	,	,	PUNCT
cet-15381	134	5	570–83	570–83	NUM
cet-15381	134	6	.	.	PUNCT
cet-15381	135	1	šupuk	šupuk	PROPN
cet-15381	135	2	e.	e.	PROPN
cet-15381	135	3	,	,	PUNCT
cet-15381	135	4	antony	antony	PROPN
cet-15381	135	5	j.	j.	PROPN
cet-15381	135	6	,	,	PUNCT
cet-15381	135	7	seiler	seiler	PROPN
cet-15381	135	8	c.	c.	PROPN
cet-15381	135	9	,	,	PUNCT
cet-15381	135	10	ghadiri	ghadiri	NOUN
cet-15381	135	11	m.	m.	NOUN
cet-15381	135	12	,	,	PUNCT
cet-15381	135	13	2007	2007	NUM
cet-15381	135	14	,	,	PUNCT
cet-15381	135	15	electrostatic	electrostatic	ADJ
cet-15381	135	16	charge	charge	NOUN
cet-15381	135	17	generation	generation	NOUN
cet-15381	135	18	due	due	ADP
cet-15381	135	19	to	to	ADP
cet-15381	135	20	shear	shear	ADJ
cet-15381	135	21	deformation	deformation	NOUN
cet-15381	135	22	of	of	ADP
cet-15381	135	23	pharmaceutical	pharmaceutical	NOUN
cet-15381	135	24	powders	powder	NOUN
cet-15381	135	25	.	.	PUNCT
cet-15381	136	1	in	in	ADP
cet-15381	136	2	:	:	PUNCT
cet-15381	136	3	partec	partec	NOUN
cet-15381	136	4	2007	2007	NUM
cet-15381	136	5	,	,	PUNCT
cet-15381	136	6	27	27	NUM
cet-15381	136	7	march	march	NOUN
cet-15381	136	8	29	29	NUM
cet-15381	136	9	march	march	NOUN
cet-15381	136	10	2007	2007	NUM
cet-15381	136	11	,	,	PUNCT
cet-15381	136	12	nuremberg	nuremberg	PROPN
cet-15381	136	13	,	,	PUNCT
cet-15381	136	14	germany	germany	PROPN
cet-15381	136	15	.	.	PUNCT
cet-15381	137	1	šupuk	šupuk	PROPN
cet-15381	137	2	e.	e.	PROPN
cet-15381	137	3	,	,	PUNCT
cet-15381	137	4	seiler	seiler	PROPN
cet-15381	137	5	c.	c.	PROPN
cet-15381	137	6	,	,	PUNCT
cet-15381	137	7	ghadiri	ghadiri	NOUN
cet-15381	137	8	m.	m.	NOUN
cet-15381	137	9	,	,	PUNCT
cet-15381	137	10	2009	2009	NUM
cet-15381	137	11	,	,	PUNCT
cet-15381	137	12	analysis	analysis	NOUN
cet-15381	137	13	of	of	ADP
cet-15381	137	14	a	a	DET
cet-15381	137	15	simple	simple	ADJ
cet-15381	137	16	test	test	NOUN
cet-15381	137	17	device	device	NOUN
cet-15381	137	18	for	for	ADP
cet-15381	137	19	tribo‐electric	tribo‐electric	ADJ
cet-15381	137	20	charging	charging	NOUN
cet-15381	137	21	of	of	ADP
cet-15381	137	22	bulk	bulk	ADJ
cet-15381	137	23	powders	powder	NOUN
cet-15381	137	24	.	.	PUNCT
cet-15381	138	1	particle	particle	NOUN
cet-15381	138	2	&	&	CCONJ
cet-15381	138	3	particle	particle	NOUN
cet-15381	138	4	systems	system	NOUN
cet-15381	138	5	characterization	characterization	NOUN
cet-15381	138	6	26	26	NUM
cet-15381	138	7	,	,	PUNCT
cet-15381	138	8	7–16	7–16	PROPN
cet-15381	138	9	.	.	PUNCT
cet-15381	139	1	786	786	NUM
cet-15381	139	2	cet-vol117-b.pdf	cet-vol117-b.pdf	NOUN
cet-15381	139	3	286ranjan.pdf	286ranjan.pdf	NUM
cet-15381	139	4	quantification	quantification	NOUN
cet-15381	139	5	of	of	ADP
cet-15381	139	6	triboelectric	triboelectric	ADJ
cet-15381	139	7	charging	charging	NOUN
cet-15381	139	8	of	of	ADP
cet-15381	139	9	a	a	DET
cet-15381	139	10	polypropylene	polypropylene	NOUN
cet-15381	139	11	-	-	PUNCT
cet-15381	139	12	based	base	VERB
cet-15381	139	13	powder	powder	NOUN
cet-15381	139	14	during	during	ADP
cet-15381	139	15	wall	wall	PROPN
cet-15381	139	16	friction	friction	PROPN
cet-15381	139	17	shear	shear	NOUN
cet-15381	139	18	tests	test	VERB