Accéder directement au contenu Accéder directement à la navigation
Communication dans un congrès

Numerical simulation of the Portevin Le Chatelier effect in various material and at different scales

Matthieu Mazière 1 Samuel Forest 1 Jacques Besson 1 Huaidong Wang 2 Clotilde Berdin 2
1 MAT - Centre des Matériaux
2 MSSMat - Laboratoire de mécanique des sols, structures et matériaux
Abstract : The Portevin Le Chatelier (PLC) effect appears in many metallic materials at different temperatures. Some numerical simulations of this effect for different alloys (aluminium, steel, nickel based superalloy) are presented in this article. The mechanical model remain the same for all studied materials but the behavior parameters and identification methods differ. The scale at which this effect is investigated also varies from the microstructure to aeronautic components.
Keywords : Portevin Le Chatelier effect localization homogenization
Type de document :
Communication dans un congrès
Liste complète des métadonnées
https://hal-mines-paristech.archives-ouvertes.fr/hal-00448695
Contributeur : Bibliothèque Umr7633 <>
Soumis le : mardi 19 janvier 2010 - 17:41:13
Dernière modification le : jeudi 24 septembre 2020 - 18:30:05

Identifiants

Collections

CNRS | ENSMP | ENSMP_MAT | PARISTECH | MSSMAT | INSTITUT-TELECOM | PSL

Citation

Matthieu Mazière, Samuel Forest, Jacques Besson, Huaidong Wang, Clotilde Berdin. Numerical simulation of the Portevin Le Chatelier effect in various material and at different scales. Thermec 2009, Aug 2009, Berlin, Germany. pp.2670-2675, ⟨10.4028/www.scientific.net/MSF.638-642.2670⟩. ⟨hal-00448695⟩

Exporter

BibTeX TEI DC DCterms EndNote

Partager

Métriques

Consultations de la notice

226