id	sid	eid	entity	type
fumecheng-2682	1	1	15	CARDINAL
fumecheng-2682	1	2	2017	DATE
fumecheng-2682	2	1	63	CARDINAL
fumecheng-2682	2	2	10.22190/	MONEY
fumecheng-2682	2	3	2017	CARDINAL
fumecheng-2682	2	4	university of niš	ORG
fumecheng-2682	2	5	serbia	GPE
fumecheng-2682	2	6	nc	GPE
fumecheng-2682	2	7	539.3	CARDINAL
fumecheng-2682	2	8	qiang li	PERSON
fumecheng-2682	2	9	valentin l. popov	PERSON
fumecheng-2682	2	10	berlin institute of technology	ORG
fumecheng-2682	2	11	berlin	GPE
fumecheng-2682	2	12	germany	GPE
fumecheng-2682	3	1	half	CARDINAL
fumecheng-2682	3	2	half	CARDINAL
fumecheng-2682	9	1	1	CARDINAL
fumecheng-2682	10	1	1	CARDINAL
fumecheng-2682	10	2	2	CARDINAL
fumecheng-2682	11	1	two	CARDINAL
fumecheng-2682	11	2	two	CARDINAL
fumecheng-2682	12	1	two	CARDINAL
fumecheng-2682	13	1	february 22	DATE
fumecheng-2682	13	2	2017	DATE
fumecheng-2682	13	3	march 15	DATE
fumecheng-2682	13	4	2017	CARDINAL
fumecheng-2682	13	5	valentin l. popov	PERSON
fumecheng-2682	13	6	berlin institute of technology	ORG
fumecheng-2682	14	1	17	CARDINAL
fumecheng-2682	14	2	135	CARDINAL
fumecheng-2682	14	3	10623	DATE
fumecheng-2682	14	4	berlin	GPE
fumecheng-2682	14	5	germany e	GPE
fumecheng-2682	14	6	v.popov@tu-berlin.de	DATE
fumecheng-2682	14	7	q. li	PERSON
fumecheng-2682	14	8	v.l. popov	PERSON
fumecheng-2682	14	9	2d	DATE
fumecheng-2682	14	10	3d	CARDINAL
fumecheng-2682	14	11	3d	CARDINAL
fumecheng-2682	15	1	2d	DATE
fumecheng-2682	16	1	2d	DATE
fumecheng-2682	18	1	3-5	CARDINAL
fumecheng-2682	18	2	6	CARDINAL
fumecheng-2682	20	1	2d	DATE
fumecheng-2682	22	1	two	CARDINAL
fumecheng-2682	25	1	two	CARDINAL
fumecheng-2682	25	2	first	ORDINAL
fumecheng-2682	26	1	prescott	ORG
fumecheng-2682	26	2	8	CARDINAL
fumecheng-2682	26	3	thomas	PERSON
fumecheng-2682	27	1	9	CARDINAL
fumecheng-2682	27	2	lundberg et al	PERSON
fumecheng-2682	28	1	10	CARDINAL
fumecheng-2682	29	1	norden	GPE
fumecheng-2682	29	2	11	CARDINAL
fumecheng-2682	29	3	today	DATE
fumecheng-2682	30	1	12	CARDINAL
fumecheng-2682	31	1	one	CARDINAL
fumecheng-2682	32	1	half	CARDINAL
fumecheng-2682	33	1	12	CARDINAL
fumecheng-2682	33	2	half	CARDINAL
fumecheng-2682	33	3	4rf	ORDINAL
fumecheng-2682	33	4	1	CARDINAL
fumecheng-2682	33	5	3 2	CARDINAL
fumecheng-2682	33	6	2	CARDINAL
fumecheng-2682	33	7		NORP
fumecheng-2682	33	8		GPE
fumecheng-2682	34	1		GPE
fumecheng-2682	35	1	2	CARDINAL
fumecheng-2682	35	2	2 2	CARDINAL
fumecheng-2682	35	3	1	CARDINAL
fumecheng-2682	36	1	3	CARDINAL
fumecheng-2682	36	2	poisson	PERSON
fumecheng-2682	37	1	johnson	PERSON
fumecheng-2682	39	1	4	CARDINAL
fumecheng-2682	39	2	4	CARDINAL
fumecheng-2682	39	3	0.72	CARDINAL
fumecheng-2682	39	4	0.572	CARDINAL
fumecheng-2682	40	1	13	CARDINAL
fumecheng-2682	41	1	65	CARDINAL
fumecheng-2682	41	2	11	CARDINAL
fumecheng-2682	41	3	14	CARDINAL
fumecheng-2682	43	1	15	CARDINAL
fumecheng-2682	43	2	half	CARDINAL
fumecheng-2682	43	3	2	CARDINAL
fumecheng-2682	44	1	kunz	GPE
fumecheng-2682	44	2	14	CARDINAL
fumecheng-2682	46	1	the last few decades	DATE
fumecheng-2682	46	2	16	CARDINAL
fumecheng-2682	46	3	17	CARDINAL
fumecheng-2682	49	1	18	CARDINAL
fumecheng-2682	50	1	half	CARDINAL
fumecheng-2682	50	2	18	CARDINAL
fumecheng-2682	52	1	2	CARDINAL
fumecheng-2682	52	2	2.1	CARDINAL
fumecheng-2682	53	1	half	CARDINAL
fumecheng-2682	53	2	half	CARDINAL
fumecheng-2682	55	1	19	CARDINAL
fumecheng-2682	58	1	three	CARDINAL
fumecheng-2682	59	1	19	CARDINAL
fumecheng-2682	61	1	18	CARDINAL
fumecheng-2682	61	2	20	CARDINAL
fumecheng-2682	65	1	20	CARDINAL
fumecheng-2682	66	1	f(d	CARDINAL
fumecheng-2682	66	2	one	CARDINAL
fumecheng-2682	66	3	kn(d)=df(d)/dd	PERSON
fumecheng-2682	67	1	d(x	ORG
fumecheng-2682	68	1	first	ORDINAL
fumecheng-2682	69	1	66	CARDINAL
fumecheng-2682	69	2	q. li	PERSON
fumecheng-2682	69	3	v.l. popov	PERSON
fumecheng-2682	71	1	18	CARDINAL
fumecheng-2682	72	1	18	CARDINAL
fumecheng-2682	73	1	1d	CARDINAL
fumecheng-2682	73	2	2 2 2	CARDINAL
fumecheng-2682	73	3	1 exp	CARDINAL
fumecheng-2682	73	4	 	NORP
fumecheng-2682	74	1		PERSON
fumecheng-2682	75	1		GPE
fumecheng-2682	77	1	5	CARDINAL
fumecheng-2682	78	1	fig	PERSON
fumecheng-2682	79	1	1	CARDINAL
fumecheng-2682	79	2	two	CARDINAL
fumecheng-2682	81	1	5	CARDINAL
fumecheng-2682	83	1	two	CARDINAL
fumecheng-2682	83	2	two	CARDINAL
fumecheng-2682	83	3	1	CARDINAL
fumecheng-2682	83	4	2 2	CARDINAL
fumecheng-2682	83	5	1 exp	CARDINAL
fumecheng-2682	84	1	 	PERSON
fumecheng-2682	85	1		GPE
fumecheng-2682	88	1	6	CARDINAL
fumecheng-2682	89	1	6	CARDINAL
fumecheng-2682	89	2	2	CARDINAL
fumecheng-2682	89	3	1 exp	CARDINAL
fumecheng-2682	90	1	  	PERSON
fumecheng-2682	90	2		NORP
fumecheng-2682	91	1		GPE
fumecheng-2682	92	1	7	CARDINAL
fumecheng-2682	92	2	two	CARDINAL
fumecheng-2682	93	1	2 (	PERCENT
fumecheng-2682	94	1	g x l	PERSON
fumecheng-2682	94	2	67	CARDINAL
fumecheng-2682	95	1	7	CARDINAL
fumecheng-2682	95	2	1	CARDINAL
fumecheng-2682	95	3	  	PERSON
fumecheng-2682	95	4		NORP
fumecheng-2682	95	5		GPE
fumecheng-2682	97	1	9	CARDINAL
fumecheng-2682	97	2	2.2	CARDINAL
fumecheng-2682	98	1	two	CARDINAL
fumecheng-2682	99	1	7	CARDINAL
fumecheng-2682	99	2	li	PERSON
fumecheng-2682	99	3	popov	PERSON
fumecheng-2682	99	4	3d	CARDINAL
fumecheng-2682	99	5	21	CARDINAL
fumecheng-2682	99	6	22	CARDINAL
fumecheng-2682	99	7	23	CARDINAL
fumecheng-2682	101	1	indenter f(y)=y2/(2r	PERSON
fumecheng-2682	102	1	half	CARDINAL
fumecheng-2682	102	2	100	CARDINAL
fumecheng-2682	102	3	zero	CARDINAL
fumecheng-2682	102	4	first	ORDINAL
fumecheng-2682	104	1	one	CARDINAL
fumecheng-2682	105	1	2	CARDINAL
fumecheng-2682	106	1	2b	CARDINAL
fumecheng-2682	108	1	2	CARDINAL
fumecheng-2682	108	2	l/r=5	FAC
fumecheng-2682	108	3	3	CARDINAL
fumecheng-2682	108	4	29	CARDINAL
fumecheng-2682	108	5	0.1 to 20 (	PERCENT
fumecheng-2682	108	6	10	CARDINAL
fumecheng-2682	108	7	0.1	CARDINAL
fumecheng-2682	108	8	19	CARDINAL
fumecheng-2682	108	9	2 to 20	CARDINAL
fumecheng-2682	110	1	3a	CARDINAL
fumecheng-2682	112	1	3b	CARDINAL
fumecheng-2682	114	1	2	CARDINAL
fumecheng-2682	116	1	10	CARDINAL
fumecheng-2682	116	2	q. li	PERSON
fumecheng-2682	116	3	v.l. popov fig	PERSON
fumecheng-2682	117	1	3b	CARDINAL
fumecheng-2682	118	1	fig	PERSON
fumecheng-2682	119	1	3 1d	CARDINAL
fumecheng-2682	119	2	bem simulation	ORG
fumecheng-2682	119	3	7	CARDINAL
fumecheng-2682	119	4	9	CARDINAL
fumecheng-2682	122	1	3	CARDINAL
fumecheng-2682	123	1	4	CARDINAL
fumecheng-2682	125	1	fig	ORG
fumecheng-2682	126	1	4	CARDINAL
fumecheng-2682	126	2	7	CARDINAL
fumecheng-2682	127	1	4	CARDINAL
fumecheng-2682	127	2	about l	CARDINAL
fumecheng-2682	127	3	2	CARDINAL
fumecheng-2682	127	4	0.4573 1 exp	MONEY
fumecheng-2682	127	5	5	CARDINAL
fumecheng-2682	129	1		GPE
fumecheng-2682	129	2		GPE
fumecheng-2682	130	1	11	CARDINAL
fumecheng-2682	130	2	69	CARDINAL
fumecheng-2682	130	3	0.4573 1 exp	MONEY
fumecheng-2682	130	4	5	CARDINAL
fumecheng-2682	130	5	g x l	PERSON
fumecheng-2682	131	1		GPE
fumecheng-2682	131	2		GPE
fumecheng-2682	133	1	12	CARDINAL
fumecheng-2682	133	2	11	CARDINAL
fumecheng-2682	133	3	12	CARDINAL
fumecheng-2682	133	4	fig.	DATE
fumecheng-2682	134	1	fig	ORG
fumecheng-2682	135	1	5 1d	CARDINAL
fumecheng-2682	136	1	0.1~4	CARDINAL
fumecheng-2682	137	1	6	CARDINAL
fumecheng-2682	137	2	4	CARDINAL
fumecheng-2682	138	1	6b	CARDINAL
fumecheng-2682	138	2	0.1	CARDINAL
fumecheng-2682	138	3	0.2	CARDINAL
fumecheng-2682	139	1	6b	CARDINAL
fumecheng-2682	140	1	1	CARDINAL
fumecheng-2682	141	1	fig	ORG
fumecheng-2682	142	1	6 1d	CARDINAL
fumecheng-2682	142	2	70	CARDINAL
fumecheng-2682	142	3	q. li	PERSON
fumecheng-2682	142	4	v.l. popov	PERSON
fumecheng-2682	142	5	1	CARDINAL
fumecheng-2682	142	6	0.1	CARDINAL
fumecheng-2682	142	7	3.8695	ORG
fumecheng-2682	142	8	1.6847	MONEY
fumecheng-2682	142	9	1.3589	MONEY
fumecheng-2682	142	10	1.6048	CARDINAL
fumecheng-2682	142	11	0.5091	MONEY
fumecheng-2682	143	1	2	CARDINAL
fumecheng-2682	145	1	3	CARDINAL
fumecheng-2682	145	2	k le e	ORG
fumecheng-2682	148	1	13	CARDINAL
fumecheng-2682	148	2	2	CARDINAL
fumecheng-2682	148	3	1d	CARDINAL
fumecheng-2682	149	1	12	CARDINAL
fumecheng-2682	150	1	fig.	DATE
fumecheng-2682	151	1	7	CARDINAL
fumecheng-2682	153	1	fig	ORG
fumecheng-2682	154	1	7	CARDINAL
fumecheng-2682	154	2	1d	CARDINAL
fumecheng-2682	154	3	4	CARDINAL
fumecheng-2682	156	1	0.1	CARDINAL
fumecheng-2682	156	2	20	CARDINAL
fumecheng-2682	159	1	two	CARDINAL
fumecheng-2682	161	1	71	CARDINAL
fumecheng-2682	161	2	1	CARDINAL
fumecheng-2682	162	1	harris	PERSON
fumecheng-2682	162	2	t.a.	GPE
fumecheng-2682	162	3	2001	DATE
fumecheng-2682	162	4	john wiley	PERSON
fumecheng-2682	162	5	new york	GPE
fumecheng-2682	163	1	2	CARDINAL
fumecheng-2682	163	2	norton	ORG
fumecheng-2682	163	3	r.	NORP
fumecheng-2682	163	4	2009	DATE
fumecheng-2682	164	1	3	CARDINAL
fumecheng-2682	164	2	popov	PERSON
fumecheng-2682	164	3	v.l.	GPE
fumecheng-2682	164	4	2010	DATE
fumecheng-2682	164	5	springer,	GPE
fumecheng-2682	164	6	berlin	GPE
fumecheng-2682	165	1	4	CARDINAL
fumecheng-2682	165	2	jonson	PERSON
fumecheng-2682	165	3	k.l.	GPE
fumecheng-2682	165	4	1985	DATE
fumecheng-2682	165	5	cambridge university press	ORG
fumecheng-2682	165	6	cambridge	GPE
fumecheng-2682	166	1	5	CARDINAL
fumecheng-2682	166	2	landau	PERSON
fumecheng-2682	166	3	l.d.	GPE
fumecheng-2682	166	4	lifshitz	PERSON
fumecheng-2682	166	5	e.m.	GPE
fumecheng-2682	166	6	1970	DATE
fumecheng-2682	167	1	6	CARDINAL
fumecheng-2682	167	2	venner	ORG
fumecheng-2682	167	3	c.h.	GPE
fumecheng-2682	167	4	a.a.	GPE
fumecheng-2682	167	5	1994	DATE
fumecheng-2682	167	6	116(2	CARDINAL
fumecheng-2682	168	1	186–193. 7	CARDINAL
fumecheng-2682	168	2	hamrock	ORG
fumecheng-2682	168	3	b.j.	GPE
fumecheng-2682	168	4	schmid,	GPE
fumecheng-2682	168	5	s.r.	GPE
fumecheng-2682	168	6	jacobson	PERSON
fumecheng-2682	168	7	b.o.	GPE
fumecheng-2682	168	8	2004	DATE
fumecheng-2682	168	9	marcel dekker	PERSON
fumecheng-2682	168	10	new york	GPE
fumecheng-2682	169	1	8	CARDINAL
fumecheng-2682	169	2	prescott	ORG
fumecheng-2682	169	3	j., 1946	ORG
fumecheng-2682	169	4	dover	GPE
fumecheng-2682	170	1	9	CARDINAL
fumecheng-2682	170	2	thomas	PERSON
fumecheng-2682	170	3	h.r.	GPE
fumecheng-2682	170	4	v.a.	GPE
fumecheng-2682	170	5	1930	DATE
fumecheng-2682	170	6	one	CARDINAL
fumecheng-2682	170	7	university of illinois	ORG
fumecheng-2682	171	1	10	CARDINAL
fumecheng-2682	171	2	lundberg	PERSON
fumecheng-2682	171	3	1939	DATE
fumecheng-2682	171	4	elastische berührung zweier	PERSON
fumecheng-2682	171	5	forschung auf dem gebiet	PERSON
fumecheng-2682	171	6	10(5	CARDINAL
fumecheng-2682	172	1	201–211	CARDINAL
fumecheng-2682	173	1	11	CARDINAL
fumecheng-2682	174	1	norden	GPE
fumecheng-2682	174	2	b.n.	GPE
fumecheng-2682	174	3	1973	DATE
fumecheng-2682	174	4	national bureau of standards	ORG
fumecheng-2682	174	5	washington d.c	GPE
fumecheng-2682	174	6	12	CARDINAL
fumecheng-2682	174	7	puttock	ORG
fumecheng-2682	174	8	m.j.	PERSON
fumecheng-2682	174	9	1969	DATE
fumecheng-2682	175	1	13	CARDINAL
fumecheng-2682	175	2	nakhatakyan	NORP
fumecheng-2682	175	3	f.g.	GPE
fumecheng-2682	175	4	2011	DATE
fumecheng-2682	175	5	russian	NORP
fumecheng-2682	175	6	31(3	CARDINAL
fumecheng-2682	176	1	193–196	CARDINAL
fumecheng-2682	177	1	14	CARDINAL
fumecheng-2682	178	1	kunz	GPE
fumecheng-2682	178	2	j., de maria	PERSON
fumecheng-2682	178	3	e., 2002	DATE
fumecheng-2682	179	1	67(4	CARDINAL
fumecheng-2682	180	1	146–156.	CARDINAL
fumecheng-2682	181	1	15	CARDINAL
fumecheng-2682	181	2	1969	DATE
fumecheng-2682	181	3	journal of physics e:	ORG
fumecheng-2682	181	4	2(1	CARDINAL
fumecheng-2682	182	1	79–82	CARDINAL
fumecheng-2682	182	2	16	CARDINAL
fumecheng-2682	182	3	glovnea	ORG
fumecheng-2682	182	4	m., diaconescu	GPE
fumecheng-2682	182	5	e., 2004	DATE
fumecheng-2682	183	1	147–152	CARDINAL
fumecheng-2682	184	1	17	CARDINAL
fumecheng-2682	185	1	najjari	PERSON
fumecheng-2682	185	2	m.	PERSON
fumecheng-2682	185	3	guilbault	PERSON
fumecheng-2682	185	4	r.	NORP
fumecheng-2682	185	5	2014	DATE
fumecheng-2682	185	6	77	DATE
fumecheng-2682	187	1	18	CARDINAL
fumecheng-2682	187	2	i.	PERSON
fumecheng-2682	187	3	r.	NORP
fumecheng-2682	187	4	popov	PERSON
fumecheng-2682	187	5	v.l.	GPE
fumecheng-2682	187	6	2016	DATE
fumecheng-2682	188	1	1144–1155	DATE
fumecheng-2682	189	1	19	CARDINAL
fumecheng-2682	190	1	popov	PERSON
fumecheng-2682	190	2	v.l.	GPE
fumecheng-2682	190	3	m.	PERSON
fumecheng-2682	190	4	2015	DATE
fumecheng-2682	190	5	berlin	GPE
fumecheng-2682	191	1	20	CARDINAL
fumecheng-2682	192	1	popov	PERSON
fumecheng-2682	192	2	v.l.	GPE
fumecheng-2682	192	3	r.	NORP
fumecheng-2682	192	4	m.	PERSON
fumecheng-2682	192	5	2016	DATE
fumecheng-2682	193	1	247–255	CARDINAL
fumecheng-2682	194	1	21	CARDINAL
fumecheng-2682	194	2	r. li	PERSON
fumecheng-2682	194	3	q.	GPE
fumecheng-2682	194	4	2014	DATE
fumecheng-2682	194	5	17(4	CARDINAL
fumecheng-2682	195	1	334–340	CARDINAL
fumecheng-2682	196	1	22	CARDINAL
fumecheng-2682	197	1	r.	NORP
fumecheng-2682	197	2	popov	PERSON
fumecheng-2682	197	3	v.l.	GPE
fumecheng-2682	197	4	2015	DATE
fumecheng-2682	197	5	13(1	CARDINAL
fumecheng-2682	200	1	23	CARDINAL
fumecheng-2682	201	1	li	PERSON
fumecheng-2682	201	2	q.	PERSON
fumecheng-2682	201	3	popov	PERSON
fumecheng-2682	201	4	v.l.	GPE
fumecheng-2682	201	5	2016	DATE