한국주조공학회지 (Journal of Korea Foundry Society)
- 제20권6호
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- Pages.386-394
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- 2000
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- 1598-706X(pISSN)
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- 2288-8381(eISSN)
급속응고한 AZ91합금의 미세조직 및 기계적 특성에 미치는 Y첨가의 영향
The Effect of Y Addition on the Microstructure and Mechanical Property of Rapidly Solidified AZ91 Alloy
- Choi, Jae-Young (Dept. of Metallurgy and Materials Science Eng., Hanyang Univ.) ;
- Park, Hoon-Mo (Dept. of Metallurgy and Materials Science Eng., Hanyang Univ.) ;
- Nam, Tae-Woon (Dept. of Metallurgy and Materials Science Eng., Hanyang Univ.)
- 발행 : 2000.12.20
초록
In the present study, the effect of yttrium addition on the microstructure and mechanical property of rapidly solidified AZ91 alloy by melt spinning process is estimated. As yttrium was added, the microstructure of RS ribbons and extrudates became finer than those of AZ91, and RE related phases
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