Cement Line Motion in Bone

作者：Roderic S. Lakes, Subrata Saha · 发表于：Science · 年份：1979 · DOI：10.1126/science.432653 · 被引用次数：124 · 研究领域：Rock Mechanics and Modeling、Elasticity and Material Modeling、Drilling and Well Engineering

Compact bovine bone subjected to constant torsional load for long periods of time exhibits large anelastic effects. Displacements occur at the cement lines and are responsible for part or all of the long-term deformation. The absence of an asymptotic creep strain is consistent with an interpretation of the cement line as a viscous interface.