Issue |
Matériaux & Techniques
Volume 73, Number 8-9, 1985
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|
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Page(s) | E85 - E90 | |
DOI | https://doi.org/10.1051/mattech/198573080085 | |
Published online | 21 April 2017 |
Influence de la structure cristalline sur la rupture ductile des aciers XC 10 et 40 CD 4
Influence of the crystalline structure on ductile fracture of XC 10 and 40 CD 4 steels
Equipe thermo-mécanique et métallurgie IUT Le Creusot, Laboratoire de Génie Mécanique Université de Valenciennes
Abstract
In order to predict occurence of ductile fracture two approaches are possible. The first is essentially local and leads to calculate a critical quantity from which there is ductile fracture. The second is a variationnal one, it needs a constitutive model representing a plastic porous solid.
© SIRPE 1985
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