Elastic properties describe the reversible deformation (elastic response) of a material to an applied stress. They are a subset of the material properties that provide a quantitative description of the characteristics of a material, like its strength.

Material properties are most often characterized by a set of numerical parameters called moduli. The elastic properties can be well-characterized by the Young's modulus, Poisson's ratio, Bulk modulus, and Shear modulus or they may be described by the Lamé parameters.

Young's modulus

Young's modulus E (GPa)

number	symbol	name	use	WEL[1]	CRC[2]
3	Li	lithium	4.9	4.9
4	Be	beryllium	287	287
11	Na	sodium	10	10
12	Mg	magnesium	45	45
13	Al	aluminium	70	70
14	Si	silicon	130–188	130–188
20	Ca	calcium	20	20
21	Sc	scandium	74.4	74	74.4
22	Ti	titanium	116	116
23	V	vanadium	128	128
24	Cr	chromium	279	279
25	Mn	manganese	198	198
26	Fe	iron	211	211
27	Co	cobalt	209	209
28	Ni	nickel	200	200
29	Cu	copper	130	130
30	Zn	zinc	108	108
33	As	arsenic	8	8
34	Se	selenium	10	10
37	Rb	rubidium	2.4	2.4
39	Y	yttrium	63.5	64	63.5
40	Zr	zirconium	68	68
41	Nb	niobium	105	105
42	Mo	molybdenum	329	329
44	Ru	ruthenium	447	447
45	Rh	rhodium	275	275 (possibly incorrect[3])
46	Pd	palladium	121	121
47	Ag	silver	83	83
48	Cd	cadmium	50	50
49	In	indium	11	11
50	Sn	tin	50	50
51	Sb	antimony	55	55
52	Te	tellurium	43	43
55	Cs	caesium	1.7	1.7
56	Ba	barium	13	13
57	La	lanthanum	(α form) 36.6	37	(α form) 36.6
58	Ce	cerium	(γ form) 33.6	34	(γ form) 33.6
59	Pr	praseodymium	(α form) 37.3	37	(α form) 37.3
60	Nd	neodymium	(α form) 41.4	41	(α form) 41.4
61	Pm	promethium	(α form) est. 46	46	(α form) est. 46
62	Sm	samarium	(α form) 49.7	50	(α form) 49.7
63	Eu	europium	18.2	18	18.2
64	Gd	gadolinium	(α form) 54.8	55	(α form) 54.8
65	Tb	terbium	(α form) 55.7	56	(α form) 55.7
66	Dy	dysprosium	(α form) 61.4	61	(α form) 61.4
67	Ho	holmium	64.8	65	64.8
68	Er	erbium	69.9	70	69.9
69	Tm	thulium	74.0	74	74.0
70	Yb	ytterbium	(β form) 23.9	24	(β form) 23.9
71	Lu	lutetium	68.6	69	68.6
72	Hf	hafnium	78	78
73	Ta	tantalum	186	186
74	W	tungsten	411	411
75	Re	rhenium	463	463
77	Ir	iridium	528	528
78	Pt	platinum	168	168
79	Au	gold	78	78
81	Tl	thallium	8	8
82	Pb	lead	16	16
83	Bi	bismuth	32	32
90	Th	thorium	79	79
92	U	uranium	208	208
94	Pu	plutonium	96	96

Poisson's ratio

Zdroj:https://en.wikipedia.org?pojem=Elastic_properties_of_the_elements_(data_page)
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Poisson's ratio ${\displaystyle \nu }$ (dimensionless)

number	symbol	name	use	WEL[1]	CRC[2]
4	Be	beryllium	0.032	0.032
12	Mg	magnesium	0.29	0.29
13	Al	aluminium	0.35	0.35
20	Ca	calcium	0.31	0.31
21	Sc	scandium	0.279	0.28	0.279
22	Ti	titanium	0.32	0.32
23	V	vanadium	0.37	0.37
24	Cr	chromium	0.21	0.21
26	Fe	iron	0.29	0.29
27	Co	cobalt	0.31	0.31
28	Ni	nickel	0.31	0.31
29	Cu	copper	0.34	0.34
30	Zn	zinc	0.25	0.25
34	Se	selenium	0.33	0.33
38	Sr	strontium	0.28	0.28
39	Y	yttrium	0.243	0.24	0.243
40	Zr	zirconium	0.34	0.34
41	Nb	niobium	0.40	0.40
42	Mo	molybdenum	0.31	0.31
44	Ru	ruthenium	0.30	0.30
45	Rh	rhodium	0.26	0.26
46	Pd	palladium	0.39	0.39
47	Ag	silver	0.37	0.37
48	Cd	cadmium	0.30	0.30
50	Sn	tin	0.36	0.36
57	La	lanthanum	(α form) 0.280	0.28	(α form) 0.280
58	Ce