Article Dans Une Revue Computational Materials Science Année : 2009

Hardening description for FCC materials under complex loading paths

Résumé

The present work aims at exploring self and latent hardening for FCC polycrystals under complex loading paths at room temperature. Combinations of simple loading paths sequences, such as tension and simple shear, with different orientations with regard to rolling direction, are considered. Experimental results are compared to finite element computations of polycrystalline aggregates taking into account the material microstructure, and to simulations based on mean field models.

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hal-00379175 , version 1 (11-05-2009)

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Céline Gérard, Brigitte Bacroix, Michel Bornert, Georges Cailletaud, Jérôme Crépin, et al.. Hardening description for FCC materials under complex loading paths. Computational Materials Science, 2009, 45, pp.751-755. ⟨10.1016/j.commatsci.2008.08.027⟩. ⟨hal-00379175⟩
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