THE MECHANICAL-BEHAVIOR OF CANCELLOUS BONE
THE MECHANICAL-BEHAVIOR OF CANCELLOUS BONE
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DOI：
10.1016/0021-9290(85)90287-8
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发表时间：
1985-01-01
影响因子：
2.4
通讯作者：
GIBSON, LJ
中科院分区：
文献类型：
--
作者：
GIBSON, LJ
松质骨有一种细胞结构：它由杆和板组成的连接网络组成。正因为如此，它的力学行为类似于其他多孔材料，如聚合物泡沫。最近对这类材料的变形机制的研究使人们理解了它们的机械性能如何取决于它们的相对密度、胞壁特性和胞体几何形状。将先前的研究结果应用于松质骨，以进一步了解其力学行为。分析结果与文献中的实验数据吻合得很好。
Cancellous bone has a cellular structure: it is made up of a connected network of rods and plates. Because of this, its mechanical behavior is similar to that of other cellular materials such as polymeric foams. A recent study on the mechanisms of deformation in such materials led to an understanding of how their mechanical properties depend on their relative density, cell wall properties and cell geometry. The results of this previous study were applied to cancellous bone to further understand its mechanical behavior. The results of the analysis agree reasonably well with experimental data available in the literature.