논문 상세보기
Microstructure and Mechanical Properties of Nano ZrO2-dispersed Fe Sintered Bodies
- 언어KOR
- URLhttps://db.koreascholar.com/Article/Detail/4530
한국분말야금학회 2006년도 추계학술대회논문집 (2006.09)
pp.964-965
pp.964-965
한국분말재료학회(구 한국분말야금학회)
(Korean Powder Metallurgy Institute)
초록
The injection molded Fe sintered bodies were fabricated using two kinds of nano Fe powders, Fe-5%vol.ZrO2 and Fe-10vol.%ZrO2 powders. The relationship between microstructure and mechanical properties depending on the ZrO2 contents and sintering temperature were characterized by SEM and TEM techniques. In the wear test, the Fe-0vol%ZrO2 sintered bodies showed mainly adhesive wear, but in the Fe-5%vol. ZrO2 and Fe-10vol. % ZrO2 composites the main wear behavior showed abrasive wear mode.
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