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- Title
Fabrication of C<sub>f</sub>/SiC Composites by Vapor Silicon Infiltration.
- Authors
Qing Zhou; Shaoming Dong; Xiangyu Zhang; Yusheng Ding; Dongliang Jiang
- Abstract
Carbon fiber reinforced silicon carbide matrix composites were fabricated by the vapor silicon infiltration process. The density and the open porosity of the composite infiltrated at 1973 K were 2.25 g/cm3 and ∼6%, respectively. The flexural strength of the composite at ambient conditions was 300 MPa. When the infiltration temperature decreased, the density and flexural strength of the composite also decreased. However, the resulting composite materials exhibited non-brittle fracture behavior.
- Subjects
CARBON fibers; SILICON carbide; SILICON; COMPOSITE materials; POROSITY
- Publication
Journal of the American Ceramic Society, 2006, Vol 89, Issue 7, p2338
- ISSN
0002-7820
- Publication type
Article
- DOI
10.1111/j.1551-2916.2006.01018.x