Hardening description for FCC materials under complex loading paths

C. Gérard; B. Bacroix; M. Bornert; G. Cailletaud; J. Crépin; S. Leclercq

doi:10.1016/j.commatsci.2008.08.027

Hardening description for FCC materials under complex loading paths

C. Gérard
, B. Bacroix
, M. Bornert
, G. Cailletaud
, J. Crépin
, S. Leclercq

Mines ParisTech
Department of Mechanics École Polytechnique
Université Paris 13
Lamsid/EDF/R and D

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

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.

langue originale	Anglais
Pages (de - à)	751-755
Nombre de pages	5
journal	Computational Materials Science
Volume	45
Numéro de publication	3
Les DOIs	https://doi.org/10.1016/j.commatsci.2008.08.027
état	Publié - 1 janv. 2009
Modification externe	Oui

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10.1016/j.commatsci.2008.08.027

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abstract = "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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AU - Bacroix, B.

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AU - Crépin, J.

AU - Leclercq, S.

PY - 2009/1/1

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KW - Finite element

KW - Latent hardening

KW - Parallel computation

KW - Scale transition rules

KW - Self hardening

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Hardening description for FCC materials under complex loading paths

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