한국주조공학회지 (Journal of Korea Foundry Society)
- 제4권4호
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- Pages.5-13
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- 1984
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- 1598-706X(pISSN)
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- 2288-8381(eISSN)
석고주조(石膏鑄造)한 Al-8.6% Si-3.6% Cu 합금(合金)의 기계적(機械的) 성질(性質)에 관(關)한 연구(硏究)
A Study on the Mechanical Properties of Al-8.6% Si-3.6% Cu Alloy Cast in Plaster Mold
- 발행 : 1984.12.30
초록
This paper is presented for showing the effect of cooling rate on dendrite arm spacing, correlated with the chilling power of molding materials (conventional plaster, foamed plaster, silica sand) and section thickness, and also showing relationship between dendrite arm spacing and mechanical properties for an aluminum - 8.6 percent silicon - 3.6 percent copper alloy. Local solidification time
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