Arc Characteristics and Welding Process of Laser K-TIG Hybrid Welding

Arc Characteristics and Welding Process of Laser K-TIG Hybrid Welding

The Q235 steel plate butt joint was successfully welded by the laser K-TIG hybrid welding method. The effects of hybrid welding process parameters such as welding current, the distance between heat sources, laser power, laser defocusing amount, and welding speed on the coupled arc profile and weldin...

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Bibliographic Details
Main Authors: Hongchang Zhang, Jiang Yu, Zixiao Zhang, Jianguo Gao, Zhaofang Su, Zhaorong Sun, Yinan Li
Format: Article
Language:English
Published: MDPI AG 2022-07-01
Series:Metals
Subjects:
laser K-TIG hybrid welding
coupling arc profile
process parameters
microstructure analysis
tensile strength
Online Access:https://www.mdpi.com/2075-4701/12/7/1139

Internet

https://www.mdpi.com/2075-4701/12/7/1139

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