(eng): We consider the evolution of martensitic fine structures in shape memory alloys which undergo an isothermal phase-transformation. After setting up the model based on partial differential equations, three-dimensional numerical experiments for the cubic-to-tetragonal transformation in an InTl single crystal are presented which demonstrate geometrical/material interactions under tensile and shear loading.

(cze): Ćlánek se zabývá modelováním a číslicovou simulací martensitické transformace v materiálech s tvarovou pamětí, speciálně InTl