Research progress in microstructure and properties of dissimilar joints of titanium alloy/steel

• Published in: Cai liao gong cheng = Journal of materials engineering Vol. 50; no. 5; pp. 11 - 19
• Main Authors: Wang, Zhe, Xiao, Mingying, Gao, Huabing, (), Dong, Tao, Li, Haixin, Yang, Zhenlin, Guo, Chunhuan, Jiang, Fengchun
• Format: Journal Article
• Language: Chinese
• Published: Beijing Beijing Institute of Aeronautical Materials 01.05.2022; Journal of Materials Engineering
• Subjects: Copper base alloys; Dissimilar material joining; Interlayers; intermediate layer; joining technology; Mechanical properties; Microstructure; Steel; titanium alloy; Titanium alloys; Titanium base alloys
• ISSN: 1001-4381
• DOI: 10.11868/j.issn.1001-4381.2021.000206

The study status on the joining of titanium alloy/steel dissimilar joint technology was summarized and reviewed, the microstructure characteristics of titanium alloy/steel direct joining and interlayer joining interface were analyzed.The formation and evolution process of titanium alloy/steel joint interface products with different interlayers (copper, copper-based alloy and others) were emphatically described, and the mechanical properties of titanium alloy/steel with different interlayers and preparation processes were also summarized.Finally, the methods and design ideas that can be adopted for the preparation of good titanium alloy/steel joints were summarized, and it was pointed out that the future development of this field can be combined with simulation in addition to using traditional methods to further the existing research, so as to achieve deeper understanding and experimental prediction.