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Study of damage process using self-consistent elastoplastic model

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Abstract

The elastoplastic rate-independent self-consistent model has been used to predict influence of damage process on the mechanical behavior of polycrystalline material. In this model, the behavior of a crystal grain inside polycrystalline material under applied stresses is studied. The calculations are performed on two different scales: the macro-scale, where the average elastic and plastic macrostrains are defined, and the grain-scale, on which the behavior of each crystallite under stress is analyzed.
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Dates and versions

hal-02613853 , version 1 (20-05-2020)

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  • HAL Id : hal-02613853 , version 1

Cite

Andrzej Baczmanski, Benoît Panicaud, Manuel François, Khemais Saanouni, Neila Hfaiedh, et al.. Study of damage process using self-consistent elastoplastic model. Advances in Heterogeneous Material Mechanics 2008 - 2nd International Conference on Heterogeneous Material Mechanics, ICHMM 2008, Jun 2008, Huangshan, China. ⟨hal-02613853⟩

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