This record contains a presentation from the CMM2025 conference (26th International Conference on Computer Methods in Mechanics). The data were later used in the following publication: B. Wcisło and J. Pamin and K. Kowalczyk-Gajewska and A. Menzel. An analytical–numerical approach for the stability analysisof large strain thermo-elastoplastic material models, Archives of Mechanics, 77(5), 533-568, 10.24423/aom.4661, 2025.
Sobierańska et al. (Thu,) studied this question.