Linear friction welding of light metals and carbon fiber-reinforced plastics

被引：0

作者：

Ito, Tetsuro ^{[1
]}

Kamai, Masayoshi ^{[1
]}

Morisada, Yoshiaki ^{[1
]}

Fujii, Hidetoshi ^{[1
]}

机构：

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

来源：

SCIENCE AND TECHNOLOGY OF WELDING AND JOINING | 2024年 / 29卷 / 03期

基金：

日本学术振兴会;

关键词：

linear friction welding; dissimilar welding; carbon fiber-reinforced plastic; light metal; silane coupling; mechanical property; MECHANICAL-PROPERTIES; ALUMINUM; CFRP; STRENGTH; FAILURE; JOINTS;

D O I：

10.1177/13621718241251946

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Light metals such as Ti and Al, and carbon fiber-reinforced plastics (CFRP) are important materials employed in the aerospace and automobile industries. In this study, a thermally conductive linear friction welding (LFW) process was developed for joining these dissimilar materials, particularly Al and CFRP. By adjusting the applied pressure of LFW, the temperature at the bonding interface can be set above the melting point and below the pyrolysis point of CFRP. This made it possible to successfully accelerate the bonding reaction while preventing the formation of defects. The obtained results form the basis for the development of LFW processes used for joining dissimilar materials.

引用

页码：162 / 171

页数：10

共 32 条

[1]

[Anonymous], 2014, COMPOSITE MAT DESIGN, DOI DOI 10.5860/CHOICE.47-0028

[2] Ultrasonic Metal Welding of Aluminium Sheets to Carbon Fibre Reinforced Thermoplastic Composites [J].