Deformation Behavior of Human Dentin under Uniaxial Compression
Author(s) -
Dmitry Zaytsev,
S. S. Grigoriev,
Peter Panfilov
Publication year - 2012
Publication title -
international journal of biomaterials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.576
H-Index - 28
eISSN - 1687-8795
pISSN - 1687-8787
DOI - 10.1155/2012/854539
Subject(s) - dentin , deformation (meteorology) , isotropy , crown (dentistry) , materials science , compression (physics) , composite material , plasticity , optics , physics
Deformation behavior of a human dentin under compression including size and rate effects is studied. No difference between mechanical properties of crown and root dentin is found. It is mechanically isotropic high elastic and strong hard tissue, which demonstrates considerable plasticity and ability to suppress a crack growth. Mechanical properties of dentin depend on a shape of samples and a deformation rate.
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