Welding Characteristics of Laser-MIG Hybrid Welding of Aluminum Alloy Thick-Walled Components for Railway Vehicles

Fang Xifeng; Han Xiaohui; Yang Zhibin; Li Shuaizhen; Li Gangqing

doi:10.14128/j.cnki.al.20244407.077

APPLIED LASER, Volume. 44, Issue 7, 77(2024)

Welding Characteristics of Laser-MIG Hybrid Welding of Aluminum Alloy Thick-Walled Components for Railway Vehicles

Fang Xifeng¹, Han Xiaohui¹, Yang Zhibin^2、*, Li Shuaizhen¹, and Li Gangqing¹

Author Affiliations

¹Technical Engineering Department, CRRC Qingdao Sifang Co., Ltd., Qingdao 266111, Shandong, China

²School of Material Science and Engineering, Dalian Jiaotong University, Dalian 116028, Liaoning, China

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References(4)

[1] [1] HAN X H, YANG Z B, MA Y, et al. Porosity distribution and mechanical response of laser-MIG hybrid butt welded 6082-T6 aluminum alloy joint［J］. Optics& Laser Technology, 2020, 132: 106511.

[10] [10] HAN X H, YANG Z B, MA Y, et al.Comparative study of laser-arc hybrid welding for AA6082-T6 aluminum alloy with two different arc modes［J］. Metals, 2020, 10(3): 407.

[14] [14] JIANG Z, HUA X M, HUANG L J, et al. Double-sided hybrid laser-MIG welding plus MIG welding of 30-mm-thick aluminium alloy［J］. The International Journal of Advanced Manufacturing Technology, 2018, 97(1): 903-913.

[17] [17] HE E G, CHEN L, LUO K, et al. Influence of welding parameters on weld formation and microstructure of fiber laser beams welded T-joint ofaluminium lithium alloy［J］. Journal of Physics: Conference Series, 2019, 1213(5): 052019.

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Fang Xifeng, Han Xiaohui, Yang Zhibin, Li Shuaizhen, Li Gangqing. Welding Characteristics of Laser-MIG Hybrid Welding of Aluminum Alloy Thick-Walled Components for Railway Vehicles[J]. APPLIED LASER, 2024, 44(7): 77

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Paper Information

Category:

Received: Feb. 6, 2023

Accepted: Jan. 17, 2025

Published Online: Jan. 17, 2025

The Author Email: Zhibin Yang (yangzhibin@djtu.edu.cn)

DOI:10.14128/j.cnki.al.20244407.077

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology