한국주조공학회지 (Journal of Korea Foundry Society)
- 제16권6호
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- Pages.565-575
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- 1996
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- 1598-706X(pISSN)
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- 2288-8381(eISSN)
전자교반시 Al-7wt%Si합금의 초정입자에 미치는 유동의 영향
The Effect of Fluid Flow on the Primary Particle of Al-7wt%Si Alloy in Electromagnetic Stirring
- Lim, Sung-Chul (Dept. of Metallurgical Eng., Hanyang University) ;
- Yoon, Eui-Pak (Dept. of Metallurgical Eng., Hanyang University)
- 발행 : 1996.12.20
초록
In this study, to gain the semi-solid alloy we employed the electromagnetic rotation by a induction motor of 3-phases and 2-poles for Al-7wt%Si alloy and observed the size of primary solid particle, distribution state of primary solid particle, the degree of sphericity, and fraction of primary solid for the evaluation of its results. The size of primary solid particle increases from
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