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한국분말야금학회 2006년도 추계학술대회논문집 (2006.09)
pp.1035-1036
pp.1035-1036
한국분말재료학회(구 한국분말야금학회)
(Korean Powder Metallurgy Institute)
초록
The microstructure and mechanical properties of the alloy prepared by spark plasma sintering of gas atomized powders have been investigated. After consolidation, precipitates were observed to form in the solid solution matrix of the alloy. These precipitates consisted of and phases. The density of the consolidated bulk Mg-Zn-Y alloy was . The ultimate tensile strength and elongation were dependent on the consolidation temperature, which were in the ranges of 280 to 293 MPa and 8.5 to 20.8 %, respectively.
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