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Erschienen in:
2000 | OriginalPaper | Buchkapitel
Dissipative Evolution of Microstructure in Shape Memory Alloys
verfasst von : T. Roubíček
Erschienen in: Lectures on Applied Mathematics
Verlag: Springer Berlin Heidelberg
Enthalten in: Professional Book Archive
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This contribution surveys models for evolution of twinning and inelastic response of crystallic materials due to martensitic phase transformations. Then a focus is devoted to a “mesoscopical” evolution model in a scalar situation based on a simple 2nd-order evolution variational inequality. A rate-independent dissipation mechanism is involved and shown by computer experiments to make possible a modelling of inelastic response of crystallic materials like shape-memory effects.