UHARD Subroutine (VUHARD Subroutine) in ABAQUS
“UHARD Subroutine (VUHARD Subroutine) in ABAQUS” package includes various examples to define hard behavior in both implicit and explicit solvers. This training package is used to define a material’s isotropic yield behavior. In addition, this subroutine can define the size of the yield surface in a combined hardening model. This subroutine includes material behavior dependent on field variables or state variables.
You can watch demo here.