Proceedings of the Korea Committee for Ocean Resources and Engineering Conference (한국해양공학회:학술대회논문집)
- 2003.05a
- /
- Pages.294-299
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- 2003
Fabrication and Characterization of Reaction Sintered SiC Based Materials
반응소결 SiC 재료의 제조 및 특성
- Jin, Joon-Ok (Dept. of Mechanical Engineering, Dong-Eui University) ;
-
Lee, Sang-Pill
(Dept. of Mechanical Engineering, Dong-Eui University)
;
- Park, Yi-Hyun (Dept. of Mechanical Engineering, Dong-Eui University) ;
- Hwang, Huei-Jin (Dept. of Mechanical Engineering, Dong-Eui University) ;
-
Yoon, Han-Ki
(Dept. of Mechanical Engineering, Dong-Eui University)
;
- Kohyama, Akira (IAE, Kyoto University)
- Published : 2003.05.23
Abstract
The efficiency of complex slurry preparation route for the development of high performance RS-SiCf/SiC composites has been investigated. The green bodies for RS-SiC and RS-SiCf/SiC composite materials prior to the infiltration of molten silicon were prepared with various C/SiC complex matrix slurries, which associated with both different sizes of starting SiC particles and blending ratios of starting SiC and carbon particles. The reinforcing materials in the composite system were uncoated and C coated Tyranno SA SiC fiber. The characterization of RS-SiC and RS-SiCf/SiC composite materials was examined by means of SEM, EDS and three point bending test. Based on the mechanical property-microstructure correlation, process optimization methodology is discussed.
Keywords