Table 1.

Elastic properties of materials.

Material	Young’s Modulus, E (GPa)	Poisson Ratio, ʋ	Refs.
Enamel	80	0.33	[2,10,11,12]
Dentin/Cementum	18.6	0.31	[2,10,11,12]
Pulp	0.0021	0.45	[2,10,11,12]
PDL	0.0667	0.49	[2,10,11,12]
Cortical bone	14.5	0.323	[2,10,11,12]
Trabecular bone	1.37	0.3	[2,10,11,12]
Bracket (Stainless Steel)	190	0.265	[2,10,11,12]