Enhancement of metallurgical and mechanical properties of the materials by performing CO2 laser beam welding

被引：0
作者：
Roshith P. [1 ]
机构：
[1] School of Mechanical Engineering, Vellore Institute of Technology, Vellore
来源：
Welding International | 2021年 / 35卷 / 1-3期
关键词：
analytical modelling; CO[!sub]2[!/sub] laser welding; microstructure; numerical modelling; process parameters;
D O I：
10.1080/09507116.2021.1959272
中图分类号：
学科分类号：
摘要：
CO2 laser beam welding (LBW) is one of the complex, augmented accuracies required and high-speed material combining process. To combine different materials such as stainless steels, carbon steels, aluminium, HSLA steels, titanium and the superalloys, laser beam is applied as a heat source during welding. CO2 LBW is mainly applyed in the fields such as airbags, fuel filters, solenoids, steel structures, air conditioning equipment, fuel injectors, alternators, transmission parts, joining of miniature electronic components and in engine parts. This literature review work focuses on study work conducted on CO2 and hybrid laser welding, mechanical and microstructural studies, analytical and numerical modelling techniques and optimization of process parameters. The time frame of the review is up to the year 2020. © 2021 Informa UK Limited, trading as Taylor & Francis Group.
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页码：59 / 80
页数：21
相关论文
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