Friction Stir Welding of Mg and Al Alloys

被引：0

作者：

Kupec, Tomas ^{[1
]}

Hlavacova, Ivana ^{[2
]}

Turna, Milan ^{[1
]}

机构：

[1] Slovak Univ Technol, Fac Mat Sci & Technol, Dept Welding, J Bottu25, Trnava 91724, Slovakia

[2] Univ Zilina Zilina, Fac Mech Engn, Zilina 01026, Slovakia

来源：

MATERIALS RESEARCH AND APPLICATIONS, PTS 1-3 | 2014年 / 875-877卷

关键词：

friction stir welding; magnesium alloy; aluminum alloy; quality control;

D O I：

10.4028/www.scientific.net/AMR.875-877.1477

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The work deals with welding of aluminium alloy typeAlMg4,5Mn and magnesium alloy type AZ 31 in solid state by FSW (Friction Stir Welding) process. Experiments were performed in cooperation with VUZ - PI SR (Welding Research Institute Industrial. Institute of Slovak Republic) Bratislava, which has available a new installed equipment type FSW - LM - 060 manufactured in China. Welding parameters and conditions were proposed and approved. Quality of fabricated joints was assessed by optical microscopy, micro hardness measurement and radiographic test - RT. It was supposed that optimisation of welding parameters would allow to fabricate the joints of acceptable quality that might compete to technologies of fusion welding, including welding with concentrated power sources.

引用

页码：1477 / +

页数：2