ICAMS / Interdisciplinary Centre for Advanced Materials Simulation

Events

Large deformation and its effect on the microstructure evolution

Date: 02.10.2015
Time: 12:00
Place: 25th International Workshop on Computational Micromechanics, Bochum, Germany

Efim Borukhovich
Ingo Steinbach

Microstructure is of utmost importance for material characterisation since it effects most of the material parameters like effective stiffness or diffusional behaviour. Therefore prediction of microstructure evolution is one of the final goals in material science. In the present talk the effect of deformation on microstructure evolution will be discussed. A large deformation framework, that is based on incremental accumulation of small deformation steps, is to be introduced. Its implementation in a phase-field software OpenPhase can not only be used to study mechanically driven microstructure evolution but also determine mechanical conditions that are needed to create a desired microstructure.

Supporting information:

Steinbach_Large deformation and its effect on the microstructure evolution.pdf
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