In the paper, the relation between stress and strain of transverse isotropic material and isotropic material is deduced. 用对张量函数求导的方法导出了横观各向同性材料和各向同性材料的应力应变关系式的一般形式。
For the sake of simplicity only a material with isotropic properties will be considered. 为了简单起见,仅讨论各向同性材料。