Journal of Korea Foundry Society (한국주조공학회지)
- Volume 19 Issue 6
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- Pages.493-500
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- 1999
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- 1598-706X(pISSN)
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- 2288-8381(eISSN)
Characteristic Evaluation of the Fe-Al Alloy Preform Fabrication by Reactive Sintering Process for the Al Matrix Composites.
반응소결법으로 제조한 Al기 복합재용 Fe-Al합금 예비성형체의 특성평가
- Choi, Dap-Chon (Department of Metallurgical Engineering, Chonnam National University) ;
- Park, Sung-Hyuk (Annexed Factory, College of Engineering, Chonnam National University) ;
- Joo, Hyung-Gon (Department of Metallurgical Engineering, Chonnam National University)
- Published : 1999.12.20
Abstract
Squeeze casting was used for fabricating a light metal base composite having high strength and wearresistance. Reactive sintering was used to prepare the preform of Squeeze casting. To utilize Fe-Al intermetallic compounds and SiC particle as a reinforcement, there needs to prepare Fe-Al mixed powder at 50, 60, 70at.%Al, and add SiC powder to the above mixture at 4, 7, 16, 24wt.%. The prepared mixture with SiC was reactive sintered in a tube furnace at
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