Ultralow rotation speed produces high-quality joint in dissimilar friction welding of Ti-6Al-4V alloy and SUS316L stainless steel

被引：31

作者：

Liu, Huihong ^{[1
]}

Fujii, Hidetoshi ^{[1
]}

机构：

[1] Osaka Univ, Joining & Welding Res Inst, Osaka, Ibaraki 5670047, Japan

来源：

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 2021年 / 800卷

关键词：

Dissimilar friction welding; Titanium alloy; Stainless steel; Microstructure; Ultralow rotation speed; MECHANICAL-PROPERTIES; TITANIUM-ALLOY; MICROSTRUCTURES; EVOLUTION;

D O I：

10.1016/j.msea.2020.140303

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Ultralow rotation speed and high friction pressure were adopted to friction weld Ti-6Al-4V alloy and SUS316L stainless steel. Ultralow rotation speed effectively suppressed the formation of harmful mechanically mixed layers. High friction pressure guaranteed a proper welding temperature and a sufficient SUS316L deformation. A high-quality joint was then successfully fabricated.

引用

页数：6