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Article Dans Une Revue Procedia Engineering Année : 2010

Multiaxial fatigue life prediction of rubber-like materials using the continuum damage mechanics approach

Résumé

The purpose of this study is to propose a fatigue criterion based on the continuum damage mechanics (CDM) theory to predict the fatigue life of rubber-like materials. The fatigue life of a styrene-butadiene rubber was investigated under tension and twist loadings. Using a generalized Ogden strain energy density function, a CDM model was derived in order to express the fatigue life as a function of an equivalent stress. Since the obtained model was unable to fit all the experimental results, a modified version, which shows a fair agreement with our data, is finally proposed.

Dates et versions

hal-01215207 , version 1 (13-10-2015)

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Citer

Georges Ayoub, Moussa Nait-Abdelaziz, Fahmi Zaïri, Jean-Michel Gloaguen. Multiaxial fatigue life prediction of rubber-like materials using the continuum damage mechanics approach. Procedia Engineering, 2010, 2 (1), pp.985-993. ⟨10.1016/j.proeng.2010.03.107⟩. ⟨hal-01215207⟩
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