Cherraf-Schweyer C, Maurice G, Taghite M, Taous K
Laboratoire d'Energétique et de Mécanique Théorique et Appliquée, Vandoeuvre Cedex, France.
Comput Methods Biomech Biomed Engin. 2007 Jun;10(3):195-207. doi: 10.1080/10255840701284002.
An experimental study on samples from a fresh human femur highlighted the viscoelastic behaviour of bone. The memory aspect of the behaviour is weak compared to the elastic aspect. A theoretical and numerical approach based on the finite element method illustrates the existing bond between the structure and the micro behaviour on the one hand, and the macro behaviour on the other. The orthotropic elastic behaviour observed by various authors is shown numerically. The memory functions of compact and spongy bone are given. The numerical results illustrate the behaviour observed in the experiments.
一项对新鲜人股骨样本的实验研究突出了骨骼的粘弹性行为。与弹性方面相比，该行为的记忆方面较弱。一种基于有限元方法的理论和数值方法一方面说明了结构与微观行为之间的现有联系，另一方面说明了宏观行为。数值显示了不同作者观察到的正交各向异性弹性行为。给出了密质骨和松质骨的记忆函数。数值结果说明了实验中观察到的行为。
