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Article Dans Une Revue Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik Année : 2000

Stress-induced martensitic transformation in polycrystalline alloys

Résumé

Modern scale transition methods developed in mechanics of materials these last years are successfully applied to model the particular behaviour exhibited by shape memory alloys. Starting from a local kinematical analysis based on crystallographic considerations and determining the thermodynamical forces associated to the martensitic phase transformation local relationships are determinde using the self‐consistent approximation. This framework is applied to simulate different loading conditions using mechanical of thermal loading paths with uniaxial of multiaxial conditions. Results such obtained are compared with experimental results.
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Dates et versions

hal-02174083 , version 1 (09-07-2019)

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Etienne Patoor, Denis Entemeyer, André Eberhardt, Marcel Berveiller. Stress-induced martensitic transformation in polycrystalline alloys. Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, 2000, Short Communications in Mathematics and Mechanics Sections 1‐7, University of Metz, France April 12‐16, 1999, 80 (S2), pp.443-444. ⟨10.1002/zamm.20000801493⟩. ⟨hal-02174083⟩

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