한국분말야금학회:학술대회논문집 (Proceedings of the Korean Powder Metallurgy Institute Conference)
- 한국분말야금학회 2006년도 Extended Abstracts of 2006 POWDER METALLURGY World Congress Part 1
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- Pages.648-649
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- 2006
A Study of Reduced and Carburized Reactions in Dry-milled $WO_3+Co_3O_4+C$ Mixed Powders with Different Carbon Content
- Im, Hoo-Soon (Department of Metallurgy and Materials Engineering, Hanyang University) ;
- Lee, Wan-Jae (Department of Metallurgy and Materials Engineering, Hanyang University)
- 발행 : 2006.09.24
초록
The dry-milling technique was used for mixing and crushing oxides and graphite powders. The ratio of ball-to-powder was 30:1 and argon gas was filled in jar. The excess carbon was