Numerical Simulation of the Couple of Thermal and Stress in Deep Penetration Laser Welding of Heterogeneous Aluminum Alloys

Wu Yan; Ye Jiaqing; Sun Guofeng; Li Zhaoyang; Liu Xuhui

doi:10.14128/j.cnki.al.20244408.018

APPLIED LASER, Volume. 44, Issue 8, 18(2024)

Numerical Simulation of the Couple of Thermal and Stress in Deep Penetration Laser Welding of Heterogeneous Aluminum Alloys

Wu Yan^1,2, Ye Jiaqing^1、*, Sun Guofeng¹, Li Zhaoyang¹, and Liu Xuhui¹

Author Affiliations

¹School of Mechanical Engineering, Shanghai Institute of Technology, Shanghai 201418, China

²Shanghai Physical Vapor Deposition (PVD) Super hard Coating and Equipment Engineering Technology Research Center, Shanghai 201418, China

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References(2)

[4] [4] HUANG L J, HUA X M, WU D S, et al. Role of welding speed on keyhole-induced porosity formation based on experimental and numerical study in fiber laser welding of Al alloy［J］. The International Journal of Advanced Manufacturing Technology, 2019, 103(1): 913-925.

[7] [7] NISAR S, NOOR A, SHAH A, et al. Optimization of process parameters for laser welding of A5083 aluminium alloy［J］. Optics & Laser Technology, 2023, 163: 109435.

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Wu Yan, Ye Jiaqing, Sun Guofeng, Li Zhaoyang, Liu Xuhui. Numerical Simulation of the Couple of Thermal and Stress in Deep Penetration Laser Welding of Heterogeneous Aluminum Alloys[J]. APPLIED LASER, 2024, 44(8): 18

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Paper Information

Category:

Received: Sep. 8, 2023

Accepted: Jan. 17, 2025

Published Online: Jan. 17, 2025

The Author Email: Jiaqing Ye (226092121@mail.sit.edu.cn)

DOI:10.14128/j.cnki.al.20244408.018

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology