Evaluation of residual stress in rabbit skin and the relevant material constants
Evaluation of residual stress in rabbit skin and the relevant material constants
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DOI：
10.1006/jtbi.1997.0616
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发表时间：
1998-05-21
影响因子：
2
通讯作者：
Ritter, AB
中科院分区：
文献类型：
--
作者：
Chaudhry, HR;Bukiet, B;Ritter, AB
为了评估应力，需要使用材料常数。对于消除残余应力后的正交各向异性兔皮的材料常数，童峰[(1976)]进行了估算。J.生物力学9,649-657]。从人体采集的圆形皮肤样本会变成椭圆形，这是有充分证据的。因此，很明显，人体皮肤中存在残余应力，在评估材料常数时需要考虑这些残余应力。因此，在本文中，我们在考虑残余应力的情况下，评估了兔皮肤的材料常数。(C)1998年学术出版社有限公司。
Material constants are needed in order to evaluate stresses. The material constants for orthotropic rabbit skin when residual stresses are eliminated, have been evaluated by Tong & Fung [(1976). J. Biomechanics 9, 649-657]. It is well documented that a circular skin sample taken from the human body becomes elliptical in shape. Thus, it is clear that there are residual stresses in human skin which need to be taken into consideration when evaluating the material constants. In this paper, we therefore evaluate the material constants for rabbit skin taking into account residual stresses. (C) 1998 Academic Press Limited.