BEng, MEng, MSc, PhD

ABAQUS UMAT SUBROUTINE FOR CMSG PLASTICITY

Posted on by EmilioMtnez

ABAQUS User Material (UMAT) subroutine with the constitutive formulation of the conventional mechanism-based strain gradient (CMSG) plasticity theory.

 

Paper: E. Martínez-Pañeda and C. Betegón. Modeling damage and fracture within strain-gradient plasticity. International Journal of Solids and Structures, 59 (2015), 208-215.

 

Download code (.zip file)