vumat cod for hashin 3d

采用hashin失效准则，用于ABAQUS三维实体单元计算复合材料破坏(The failure criterion of Hashin is used to calculate the damage of composite material for ABAQUS 3D solid element)

三维hashin失效判据子程序 用于判断三维建模情况下的符合材料失效分析(Three-dimensional hashin failure criterion subroutine for determining material failure analysis in the case of 3D modeling)