股骨下端松质骨横向拉伸应力松弛方程

Lateral Stretching Stress Relaxation Equation of Femora Soffit Cancellous Bone

研究了股骨下端松质骨的粘弹性力学性质。对股骨下端松质骨横向进行了横向拉伸应力松驰实验,得出了股骨下端松质骨横向拉伸应力松弛数据和曲线。用三参数模型处理实验数据,得出了股骨下端松质骨横向拉伸应力松驰方程及曲线,并对实验结果进行了分析讨论。

We have researched viscoelasticity mechanical property of femora soitlt cancellous bone, we proceed the lateral stretching stress decay experiment with femora soffit cancellous bone transverse direction. We got both the lateral stretching stress relaxation data and curves of femora soffit cancellous bone. We disposed the experimental data with three parameter model, we got the lateral stretching stress decay equations and curves. We proceed analyses discuss with the experimenta 1 results.