• A strain-gradient isotropic elastoplastic damage model with J3 dependence 

      Papadioti I., Aravas N., Lian J., Münstermann S. (2019)
      A “plastic-strain-gradient” version of an isotropic elastoplastic damage model that depends on the third invariant J3 of the stress deviator is developed. The model is based on the “non-local” equivalent plastic strain ep ...