参数退化复合材料三维渐进损伤VUMAT子程序，纤维损伤起始采用三维Hashin准则，基体采用早期改进版的二维Puck准则(Fortran VUAMT for three dimensional progressvie failure analysis of composite materials or structures)

用于abaqus显式动力学分析的3D Hashin 损伤二次开发算法代码(3D Hashin damage redevelopment algorithm code for ABAQUS Explicit dynamic analysis)