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온간성형법으로 제조된 Fe 분말의 성형특성open accessCompaction Properties of Fe Powder Fabricated by Warm Compaction
- Other Titles
- Compaction Properties of Fe Powder Fabricated by Warm Compaction
- Issue Date
- Jun-2007
- Publisher
- 한국분말야금학회
- Keywords
- Warm Compaction; Nanostructured Fe Powder; Polymer Binder; Warm Compaction; Nanostructured Fe Powder; Polymer Binder
- Citation
- 한국분말야금학회지, v.14, no.3, pp.185 - 189
- Indexed
- KCI
- Journal Title
- 한국분말야금학회지
- Volume
- 14
- Number
- 3
- Start Page
- 185
- End Page
- 189
- ISSN
- 1225-7591
- Abstract
- Various approaches have been proposed to increase the green density. Warm compaction method has been used for the reduction of residual stress, the improvement of magnetic properties and the higher densities. In this work, the effect of warm compaction on green density of Fe powder was investigated. After ball-milling of Fe oxide powder for 30 hours, Fe oxide powder was reduced through the hydrogen reduction process. The pure Fe powder and polymer binder were mixed by 3-D tubular mixer. And then the mixed powder was warm-compacted with various compaction pressure and binder contents. The green density of specimen was added polyvinyl binder was higher than any other specimens.
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Collections - 서울 공과대학 > 서울 신소재공학부 > 1. Journal Articles
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Related Researcher
- Kim, Young Do
- COLLEGE OF ENGINEERING (SCHOOL OF MATERIALS SCIENCE AND ENGINEERING)