Theoretical and practical considerations of grain refinement of Mg-Al alloys

被引：18

作者：

Lu, L ^{[1
]}

Dahle, AK ^{[1
]}

Taylor, JA ^{[1
]}

St John, DH ^{[1
]}

机构：

[1] Univ Queensland, Sch Engn, CRC Cast Met Mfg, Brisbane, Qld 4072, Australia

来源：

MAGNESIUM - SCIENCE, TECHNOLOGY AND APPLICATIONS | 2005年 / 488-489卷

关键词：

Mg-Al alloys; heterogeneous nucleation; growth restriction; and grain refinement;

D O I：

10.4028/www.scientific.net/MSF.488-489.299

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The fundamentals of grain refinement are reviewed with particular focus on magnesium alloys. This is followed by considerations of the theoretical and practical aspects of,grain refinement of Mg-Al alloys by carbon-based grain refiners. Finally, experimental results using Al4C3 as a potential grain refiner are presented and discussed.

引用

页码：299 / 302

页数：4

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