Accéder directement au contenu Accéder directement à la navigation
Article dans une revue

Modelling the effects of various contents of fillers on the relaxation rate of elastomers

Abstract : This paper describes numerical investigations conducted on filled rubbers. Some experimental data on stress relaxation tests carried out on various filled elastomers evidenced that increasing the content of rigid particles such as fillers or changes in the crystallization index, result in higher values of the stress relaxation rate. This result seems to indicate that higher rigid particle contents promote macroscopic viscoelastic strain. To better understand this effect, finite element analyses were carried out on axi-symmetric unit cells as well as unit cell for numerical homogenization with periodic computations.
Type de document :
Article dans une revue
Liste complète des métadonnées

https://hal-mines-paristech.archives-ouvertes.fr/hal-00624105
Contributeur : Bibliothèque Umr7633 <>
Soumis le : jeudi 15 septembre 2011 - 17:13:10
Dernière modification le : mercredi 14 octobre 2020 - 03:52:51

Identifiants

Citation

Lucien Laiarinandrasana, Aurélie Jean, Dominique Jeulin, Samuel Forest. Modelling the effects of various contents of fillers on the relaxation rate of elastomers. Materials and Design, Elsevier, 2012, 33, pp.75-82. ⟨10.1016/j.matdes.2011.06.054⟩. ⟨hal-00624105⟩

Partager

Métriques

Consultations de la notice

228