A novel technique to produce metal slurries for semi-solid metal processing

被引：31
作者：
Wannasin, J. [1 ]
Martinez, R. A.
Flemings, M. C.
机构：
[1] Prince Songkla Univ, Dept Min & Mat Engn, Hat Yai 90112, Thailand
[2] Selmet Inc, Albany, OR USA
[3] MIT, Dept Mat Sci & Engn, Cambridge, MA 02139 USA
来源：
SEMI-SOLID PROCESSING OF ALLOYS AND COMPOSITES | 2006年 / 116-117卷 / 366-369期
关键词：
semi-solid metal; rheocasting; gas bubble; grain refinement; metal slurry;
D O I：
10.4028/www.scientific.net/SSP.116-117.366
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Various processing methods exist for applying agitation to a molten metal during solidification to obtain metal slurries suitable for semi-solid metal processing.. In this paper, a new technique to achieve semi-solid metal structure using agitation during solidification is reported. The technique applies a new medium and means to efficiently create semi-solid metal structures. The results of a systematic study showing the feasibility and the necessary conditions to achieve the structure are discussed.
引用
收藏
页码：366 / 369
页数：4
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