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Strain distribution and plastic localization during bending of metal-rubber profiles

Published online by Cambridge University Press:  17 November 2003

D. Boscher  and
M. Gaspérini
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Abstract

Numerical simulation by finite elements of the bending process of aluminium profile coated with rubber was performed, in order to predict the initiation of necking. Special attention was paid to the description of the boundary conditions, to the link between the different stages, and to the analysis of the hardening behaviour during the thermo-mechanical loading. The calculations permit to predict qualitatively the area of potential defect.

Type
Research Article
Information
Metallurgical Research & Technology , Volume 100 , Issue 9: Science et Génie des MatériauxHétérogénéités de déformation , September 2003 , pp. 835 - 842
Copyright
© La Revue de Métallurgie, 2003

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