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Communication Dans Un Congrès Année : 2019

Modeling and numerical simulation of thermal ageing in a filled rubber

S. Lejeunes
R Bouaziz
  • Fonction : Auteur

Résumé

In this work, we propose a constitutive model for the representation of thermal ageing phenomena in a butadiene rubber filled with carbon blacks. This model is based on a thermo-chemo-mechanical framework and takes into account the strong couplings that occur during ageing. This model has been implemented in a multi-fields finite element framework. Based on simple experimental tests, we discuss the identification of material parameters and more particularly the chemo-mechanical coupling term which is identified from inverse finite element simulations.
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Dates et versions

hal-02354054 , version 1 (07-11-2019)

Identifiants

  • HAL Id : hal-02354054 , version 1

Citer

K D Ahose, S. Lejeunes, D. Eyheramendy, R Bouaziz. Modeling and numerical simulation of thermal ageing in a filled rubber. European Conference on Constitutive Models for Rubbers (ECCMR 2019), Jun 2019, Nantes, France. ⟨hal-02354054⟩
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