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Communication Dans Un Congrès Année : 2010

On the inelasticity modeling based on dissipation spectral analysis

Résumé

In this paper, an inelasticity modeling approach developed within the context of non equilibrium thermodynamics of the relaxation is presented. It is based on the generalization of the Gibbs relation for situation out of equilibrium and the use of the fluctuation theory to describe the material inelasticity dissipation. This modeling approach has served in the description of cyclic plasticity phenomena in metallic materials such as Bauschinger, memory effect, (additional) hardening, softening and yield surface predictions. Here, it application is extended to the description of ratcheting effects.
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Dates et versions

hal-00907006 , version 1 (20-11-2013)

Identifiants

  • HAL Id : hal-00907006 , version 1

Citer

M Haboussi, Akrum Abdul-Latif, Lamine Dieng, C Cunat. On the inelasticity modeling based on dissipation spectral analysis. 12th International Congress on Mesomechanichs, Jun 2010, Taipei, China. 4 p. ⟨hal-00907006⟩
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