Development of Microstructure of Semi-solid 6061 Alloy with Method of Alternating Electromagnetic Stirring

被引：0

作者：

Liu, Wen ^{[1
]}

Chen, Junlong ^{[1
]}

Ma, Xiaoli ^{[1
]}

Ding, Xu ^{[1
]}

机构：

[1] Zhejiang Univ, Ningbo Inst Technol, Ningbo 315100, Zhejiang, Peoples R China

来源：

ADVANCES IN MECHANICAL DESIGN, PTS 1 AND 2 | 2011年 / 199-200卷

关键词：

Semi-solid; Microstructure; 6061; Alloy; Alternating Electromagnetic Stirring;

D O I：

10.4028/www.scientific.net/AMR.199-200.1870

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The semi-solid 6061 alloy was obtained with method of alternating electromagnetic stirring. The results show that compared with horizontal, vertical and spiral magnetic stirring method, alternating magnetic stirring could make eligible slurry with finer, more equiaxed and more homogeneous primary a particles in much shorter time. The microstructure evolution during isothermal treatment is studied and it is shown that the average particle diameter increases with the increase of isothermal holding time and the shape coefficient decreases somewhat at first, and then decreases sharply in the end.

引用

页码：1870 / 1873

页数：4

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