Numéro
J. Phys. IV France
Volume 03, Numéro C7, Novembre 1993
The 3rd European Conference on Advanced Materials and Processes
Troisiéme Conférence Européenne sur les Matériaux et les Procédés Avancés
Page(s) C7-747 - C7-750
DOI http://dx.doi.org/10.1051/jp4:19937119
The 3rd European Conference on Advanced Materials and Processes
Troisiéme Conférence Européenne sur les Matériaux et les Procédés Avancés

J. Phys. IV France 03 (1993) C7-747-C7-750

DOI: 10.1051/jp4:19937119

High temperature mechanical properties of dispersion strengthened copper

C. RIGOLLET, J.M. GENTZBITTEL and G. ROBERT

CEREM/LGM, CENG, BP. 85X, 38041 Grenoble cedex, France


Abstract
Tensile and creep results of oxyde dispersion strenghened copper are presented. The most important features of ODS copper high temperature behaviour are the high strength corresponding to low creep rates, high stress creep rate dependence, a poor ductility and a brittleness wich result in a premature creep fracture at high applied stress.



© EDP Sciences 1993