Understanding of the creep behavior of SiCf-SiBC composites

S. Darzens , J. L. Chermant (1) , J. Vicens (2) , Jean-Christophe Sangleboeuf (1)

1 LARMAUR - LAboratoire de Recherche en Mécanique Appliquée
2 SIFCOM - Structure des interfaces et fonctionnalités des couches minces

This paper deals with some creep results on a new generation of a ceramic matrix composite with a self-healing matrix. This investigation is based on the creep curves, the observation of damages and their quantification by image analysis, and the application of the damage mechanics approach. The results obtained herein illustrate the concept of the damage-creep mechanism. (C) 2002 Acta Materialia Inc. Published by Elsevier Science Ltd. All rights reserved.

Domaines: Mécanique [physics]; Génie mécanique [physics.class-ph]; Mécanique des matériaux [physics.class-ph]; Matériaux et structures en mécanique [physics.class-ph]; Mécanique [physics.med-ph]; Génie mécanique [physics.class-ph]; Mécanique des matériaux [physics.class-ph]; Matériaux et structures en mécanique [physics.class-ph]

S. Darzens, J. L. Chermant, J. Vicens, Jean-Christophe Sangleboeuf. Understanding of the creep behavior of SiCf-SiBC composites. Scripta Materialia, 2002, 47 (7), pp.PII S1359-6462(02)00114-8. ⟨10.1016/S1359-6462(02)00114-8⟩. ⟨hal-01148107⟩