| Numéro |
J. Phys. IV France
Volume 10, Numéro PR9, September 2000
EURODYMAT 2000 - 6th International Conference on Mechanical and Physical Behaviour of Materials under Dynamic Loading
|
|
|---|---|---|
| Page(s) | Pr9-735 - Pr9-740 | |
| DOI | https://doi.org/10.1051/jp4:20009122 | |
EURODYMAT 2000 - 6th International Conference on Mechanical and Physical Behaviour of Materials under Dynamic Loading
J. Phys. IV France 10 (2000) Pr9-735-Pr9-740
DOI: 10.1051/jp4:20009122
1 DGA/CTA, 16 bis avenue Prieur de la Côte d'Or, 94114 Arcueil cedex, France
2 LMT-ENS de Cachan, 61 avenue du Président Wilson, 94235 Cachan cedex, France
© EDP Sciences 2000
J. Phys. IV France 10 (2000) Pr9-735-Pr9-740
DOI: 10.1051/jp4:20009122
Experimental approach and modeling of the compressive behaviour of two SiC grades
P. Forquin1, C. Denoual1, C.E. Cottenot1, L. Rota1 and F. Hild21 DGA/CTA, 16 bis avenue Prieur de la Côte d'Or, 94114 Arcueil cedex, France
2 LMT-ENS de Cachan, 61 avenue du Président Wilson, 94235 Cachan cedex, France
Abstract
To take into account compressive damage in ceramics during a high-energy impact, we first analysed the degradation mechanisms of two SiC grades under quasi-static uniaxial compression. This paper deals with an experimental approach, post-mortem investigations and a probabilistic treatment of the results. A numerical investigation of these tests is performed to understand the phenomenology and explain the results.
© EDP Sciences 2000