Effect of Electromagnetic Stirring on Fabrication of Al-Si Semi-Solid Slurry by the Cup Cast Method

被引：0

作者：

SHIMASAKI Shin-ichi ^{[1
]}

TAKADO Yuki ^{[1
]}

TANIGUCHI Shoji ^{[1
]}

机构：

[1] Graduate School of Environmental Studies,Tohoku University,Aoba-yama 6-6-02,Aoba-ku,Sendai 980-8579,Japan

来源：

Journal of Iron and Steel Research(International) | 2012年 / S1期

基金：

日本学术振兴会;

关键词：

semi-solid slurry; rheocast; the Cup-Cast method; electromagnetic stirring; EBSP;

D O I：

10.13228/j.boyuan.issn1006-706x.2012.s1.040

中图分类号：

TG249.6 [实型铸造、磁型铸造];

学科分类号：

080201 ; 080503 ;

摘要：

Rheocasting with semi-solid slurry has been widely used in industrial processes in recent years.The Cup-Cast method is one of the most effective ways to produce semi-solid slurry for rheocasting.In order to study the effect of electromagnetic stirring on the fabrication of semi-solid slurry,we have applied the Double-Axis-Electromagnetic Stirrer(DAEMS)to the Cup-Cast method.Microstructure of the slurry was observed by an optical microscope and Electron Back-Scatter Patterns(EBSP).The results indicated that the electromagnetic stirrer made it possible to accelerate the cooling rate of the melt,thus resulting in a higher quality slurry.

引用

页码：191 / 194

页数：4