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Welding Characteristics of Laser-MIG Hybrid Welding of Arc-Welded Aluminum Profiles for High-Speed Trains. [PDF]
Materials (Basel), 2023 To expand the application of laser-MIG hybrid welding in the arc-welded aluminum alloy profile manufacturing for high-speed trains, the laser-MIG hybrid welding characteristics of 4 mm thick A6N01S-T5 arc-welded aluminum profiles were studied in this work.
Du L, Yang Z, Wang X.
europepmc +4 more sources
MetalsLaser-MIG hybrid welding and MIG welding were carried out on 7B52 aluminum alloy, and the microstructure and mechanical properties of the joints were compared and analyzed.
Yu Lu +4 more
doaj +4 more sources
Online Detection of Keyhole Status in a Laser-MIG Hybrid Welding Process
Metals, 2022 During laser-metal inert gas (MIG) hybrid welding, a large amount of welding status information is generated in droplet transfer, keyhole and molten pool.
Xi’an Fan +3 more
doaj +2 more sources
Microstructure and Fatigue Properties of 6061 Aluminum Alloy Laser-MIG Hybrid Welding Joint
Advances in Materials Science and Engineering, 2021 Laser-MIG hybrid welding of 6061-T6 aluminum alloy was carried out with ER4043 welding wire, and the microstructure and fatigue properties of the joint were studied.
Cong Fan +3 more
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Simulation Study on Weld Formation in Full Penetration Laser + MIG Hybrid Welding of Copper Alloy. [PDF]
Materials (Basel), 2020 Considering the coupling of a droplet, keyhole, and molten pool, a three-dimensional transient model for the full penetration laser + metal inert gas (MIG) hybrid welding of thin copper alloy plate was established, which is able to simulate the temperature and velocity fields, keyhole behavior, and generation of the welding defect.
An F +5 more
europepmc +4 more sources
Research on weld formation mechanism of laser-MIG arc hybrid welding with butt gap [PDF]
Optics and Laser Technology, 2021 Abstract At present, there are few researches on laser -MIG arc hybrid welding with a large butt gap. In this paper, laser-MIG arc hybrid welding is used to weld low-alloy high-strength steel with a thickness of 3 mm, and a laser-MIG arc hybrid welding process under large gap conditions is developed.
Peilei Zhang, Hua Yan, Zhengjun Liu
exaly +2 more sources
Parameter Influence in CO2-laser/MIG Hybrid Welding
, 2003 Hybrid welding, as the combination of laser beam and arc welding, is an innovative joining technology that has many advantages compared to the single processes. With the hybrid process joint gap can overbridges and hence additional and costly joint preparation can be avoided. Also the weld metal composition can be controlled by the filler wire.
Nilsson, Klas +3 more
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Investigation of Laser-MIG Hybrid Welding of Al-Mg-Si Aluminum Alloy
MetalsIn this paper, Al-Mg-Si alloys with a thickness of 4 mm are welded by using laser beam welding (LBW) and laser-MIG hybrid welding, respectively, and the microstructure and mechanical properties of the two joints are investigated.
Wen Zhang, Shaogang Wang
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Advances in Materials Science and Engineering, 2023 Advances in Materials Science and Engineering, Volume 2023, Issue 1, 2023.
Advances in Materials Science and Engineering
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Hybrid laser-MIG welding : an investigation of geometrical considerations
, 2005 Godkänd; 2005; 20061213 (haneit)
Wouters, Marc
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