한국분말야금학회:학술대회논문집 (Proceedings of the Korean Powder Metallurgy Institute Conference)
- 한국분말야금학회 2004년도 International Symposium on Powder Materials and Processing
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- Pages.46-47
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- 2004
Mechanical Properties of Al-Si Composite Powders produced by Gas Atomization Process
- Kim Jin-Chun (Nanopowder Materials Group, Materials Technology Department Korea Institute of Machinery and Materials) ;
- Wang Li-Fe (Nanopowder Materials Group, Materials Technology Department Korea Institute of Machinery and Materials) ;
- Chung In-Sang (Department of Metallurgucal Engineering, Kyungpook National University) ;
- Kim Yong-Jin (Nanopowder Materials Group, Materials Technology Department Korea Institute of Machinery and Materials)
- 발행 : 2004.11.01
초록
The microstructure and mechanical properties of the hypereutectic prealloyed Al-Si powders prepared by the gas atomization process were described in this paper. With increasing the gas pressure of the atomization, the average powder size was decreased from about
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