Experimental study on the thixoforming of automobile piston with high silicon-aluminum alloy

被引：0
|
作者：
Du, ZM [1 ]
Cheng, YS [1 ]
Luo, SJ [1 ]
机构：
[1] Harbin Inst Technol, Sch Mat Sci & Engn, Harbin 150001, Peoples R China
来源：
PROCEEDINGS OF THE 1ST INTERNATIONAL CONFERENCE ON NEW FORMING TECHNOLOGY | 2004年
关键词：
spray deposition; semi-solid process; high silicon- aluminum alloy;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this paper, a research of semi-solid thixoforming technology of automobile piston with high silicon aluminum alloy made by spray deposition has been made. The test equipment and the forming process are introduced. According to the test results, the optimum parameters of forming process and heat treatment are obtained. The formability of semi-solid alloy and the change of microstructure have been studied by density measurement and microstructure observation.
引用
收藏
页码：227 / 231
页数：5
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