晶体塑性代码，黄永刚，91年，UMAT，abaqus，用户材料子程序，FCC,BCC,HCP,Crystal plasticity code黄永刚, 91 years, UMAT, abaqus, the user material subroutine, FCC, BCC, HCP

在ABAQUS有限元仿真软件中，基于mises随动强化模型二次开发的显示用户材料子程序VUMAT，可用于固体力学中平面应变问题的求解-In ABAQUS finite element simulation software, based mises kinematic hardening model of secondary development display the user material subroutine VUMAT, solid mechanics can be used to

用于abaqus非线性有限元分析，用户材料子程序，正交各向同性材料-Abaqus nonlinear finite element analysis for the user material subroutine, orthogonal isotropic material

abaqus用户自定义材料本构模型Fortran子程序（硬化弹塑性本构模型）-abaqus user defined material (umat-elastoplastic model)

ABAQUS软件用户材料子程序-VUMAT,对ZWT模型进行二次开发，采用Fortran语言编程。-abaqus software user subroutine UMAT, ZWT constitutive model for secondary development.