基于黄永刚教授的晶体塑性计算的核心程序，设计运动学方程，本构方程，和硬化本构。
Based on the core program of crystal plasticity calculation of Professor Huang Yonggang, the kinematic equation, constitutive equation and hardening constitutive equation are designed. (2021-03-23, Fortran, 16KB, 下载1次)
晶体塑性有限元，晶体塑性理论从塑性变形的物理本质出发，以非常自然的方式描述了晶体材料的塑性各向异性及其演化。它描述了位错运动导致晶体材料塑性变形的物理现象，比经典塑性理论更精确地描述了晶体的塑性行为。
Crystal-plastic finite element (2021-01-20, Fortran, 92KB, 下载4次)
构建晶体塑性模型，晶粒之间的动力学关系，可以预测晶体取向、晶粒形态、织构等
The crystal orientation, grain morphology and texture can be predicted by constructing the crystal plasticity model and the dynamic relationship between grains (2020-12-06, Fortran, 162KB, 下载8次)
编写UMAT子程序的介绍，以及黄永刚晶体塑性子程序的帮助文档
Introduction to the preparation of UMAT subroutines, as well as huang yonggang crystal plasticity documentation (2019-12-25, Fortran, 3553KB, 下载13次)
经典的黄永刚晶体塑性有限元子程序以及相关inp文件，可直接运行
crystal plastic finite element subroutine and related inp file (2019-04-11, Fortran, 19KB, 下载22次)
利用ABAQUS进行新材料的开发，本代码是基于黄永刚先生的研究所编写的，是对黄先生研究工作的借鉴
Using ABAQUS to develop new materials, this code is based on Mr. Huang Yonggang's research institute, is a reference for Mr. Huang's research work. (2018-08-02, Fortran, 2672KB, 下载46次)
计算线性差值，只是为了换积分，不要信，谢谢
this module is mean to translate measures (2018-06-21, Fortran, 282KB, 下载0次)
黄永刚所编写的晶体本构子程序。将单晶塑性力学引进 ABAQUS 有限元程序的材料用户子程序， 包含了小变形理论和严格的有限应变和旋转理论的描述。单晶体非弹性变形源于晶面滑移，在这里假定它符合施密特法则。 滑移系中分解剪切应力和应变之间的各种自身的和潜在的强化关系在子程序中以选项的方式出现和引入
The crystal constitutive subroutine written by Huang Yonggang. The single-crystal plastic mechanics was introduced into the material user subroutine of the ABAQUS finite element program, which included the description of the small deformation theory and the strict finite strain and rotation theory. The inelastic deformation of a single crystal originates from the crystal plane slip, where it is assumed to conform to Schmitt's law. The various self- and potential reinforcement relationships between the shear stress and the strain in the slip system appear and are introduced as options in the subroutine (2018-05-28, Fortran, 16KB, 下载29次)
是一个接收永磁体磁场计算的程序，靠颜色完成磁场强度的现实。
PPM (2009-03-08, Fortran, 98KB, 下载14次)
晶体塑性的本构方程，由清华大学黄克智院士的儿子黄永光教授建立。
constitutive model for crystal plasticity (2009-02-25, Fortran, 16KB, 下载88次)