This archived documention refers to the former bilinear isotropic hardening TB,BISO material model.
The preferred method for accessing multilinear isotropic hardening is via the plasticity model with the BISO option (TB,PLASTIC,,,,BISO).
For more information, see Bilinear Isotropic Hardening in the Material Reference.
The following topics concerning the archived bilinear isotropic hardening material model are available: