Thermal shock behavior of an SiC fiber-reinforced cordierite composite
Conference
·
· Ceramic Engineering and Science Proceedings; (USA)
OSTI ID:6860708
Unidirectional SiC fiber-reinforced glass-ceramic composites were fabricated by slurry filament winding. The cordierite/SiC hot pressed specimens were examined with respect to atmosphere effects and thermal shock behavior. Composite bars were crystallized in air and in argon and subsequently exposed in air for 8 h at 1000 C. Flexure tests were performed on the atmosphere specimens and the resulting fracture surface analyzed for effect on the fiber matrix interface. The same composite system was thermal-shocked at 400 C, and the strength tested in tension. Again the fracture surface was analyzed for changes in the fiber/matrix interface.
- OSTI ID:
- 6860708
- Report Number(s):
- CONF-890130--
- Conference Information:
- Journal Name: Ceramic Engineering and Science Proceedings; (USA) Journal Volume: 10
- Country of Publication:
- United States
- Language:
- English
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