Anisotropic plasticitydamage material model for sheet metal — Regularised single surface formulation
J. Friedlein, J. Mergheim, P. Steinmann, PAMM 21 (2021).

A finite plasticity gradient-damage model for sheet metals during forming and clinching
J. Friedlein, J. Mergheim, P. Steinmann, Key Engineering Materials 883 KEM (2021) 57.

Parametric FEM for computational homogenization of heterogeneous materials with random voids
D. Pivovarov, J. Mergheim, K. Willner, P. Steinmann, in: PAMM, Wiley, 2021.