Buckling studies of single human trabeculae.
Buckling studies of single human trabeculae.
复制标题
单个人类小梁的屈曲研究。
DOI：
10.1016/0021-9290(75)90025-1
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发表时间：
1975
影响因子：
2.4
通讯作者：
E. Radin
中科院分区：
文献类型：
--
作者：
P. R. Townsend;Robert M. Rose;E. Radin
研究了胫骨平台内侧软骨下单骨小梁的非理想非弹性屈曲行为。湿试样表现为韧性屈曲，而干试样则表现为脆性屈曲。对理想长细比的外推表明，湿润状态下的杨氏模量为1.65 × 106psi，干燥状态下的杨氏模量为2.05 × 106psi，与皮质骨相当相似。
The nonideal inelastic buckling behavior of single trabeculae from the subchondral region of the human medial tibial plateau was investigated. Wet specimens exhibited ductile buckling, whereas dry specimens buckled in a brittle manner. Extrapolation to ideal slenderness ratios showed Young's modulus to be 1·65 × 106psi in the wet state and 2·05 × 106psi in the dry state, reasonably similar to cortical bone.