Friction stir welding of magnesium alloys

被引：24

作者：

Johnson, R ^{[1
]}

机构：

[1] TWI Ltd, Cambridge CB1 6AL, England

来源：

MAGNESIUM ALLOYS 2003, PTS 1 AND 2 | 2003年 / 419-4卷

关键词：

friction stir welding; cast and wrought magnesium alloys;

D O I：

10.4028/www.scientific.net/MSF.419-422.365

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

An investigation has been carried out on the friction stir welding of four magnesium alloys. These consisted of three die-cast magnesium alloys and one wrought: AM50, AM60, AZ91 and AZ31 (wrought material). All of the alloys have each been successfully welded to themselves and also to each other, without any problems from the trapped gases in the cast materials, but the tolerance box of processing parameters to ensure that sound welds are produced has been found to be more restrictive than those seen in friction stir welding aluminium alloys.

引用

页码：365 / 370

页数：6