Effect of Squeeze Cast Process Parameters on Fluidity of Hypereutectic Al-Si Alloy

材料科学技术（英文）, 2008, 24(1): 7-11.

^1, , ^2,

1.School of Materials Science and Engineering, Yeungnam University, Gyeongsan 712-749, Korea

2.School of Materials Science and Engineering, Yeungnam University, Gyeongsan 712-749, Korea

Effect of Squeeze Cast Process Parameters on Fluidity of Hypereutectic Al-Si Alloy

Jong-Kyu Baek ^1, , Hae-Wook Kwon ^2,

1.School of Materials Science and Engineering, Yeungnam University, Gyeongsan 712-749, Korea

2.School of Materials Science and Engineering, Yeungnam University, Gyeongsan 712-749, Korea

Keywords： Squeeze casting

The effects of processing variables on the fluidity of hypereutectic Al-Si alloy melt during squeeze casting were investigated. The maximum fluidity of Al-16.0%Si alloy during squeeze casting was obtained under the applied pressure of 30 MPa. The fluidity increased with superheat. The fluidity increased with silicon content in the range from 12.0% to 20.0%. That was decreased respectively by eutectic modification and primary silicon refinement.

参考文献

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[4]	M. Kim;J. Hwang;H. Kwon .Effect of Squeeze Cast Process Parameters on Fluidity of Al-Si Alloy[J].Transactions of the American Foundry Society,2006(114):59-69.
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Effect of Squeeze Cast Process Parameters on Fluidity of Hypereutectic Al-Si Alloy

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