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Weld characterization of laser arc hybrid welding of pure copper
The International Journal of Advanced Manufacturing Technology, 2017A series of experiments of high-power fiber laser-arc hybrid welding of pure copper was carried out. It could be seen that the microstructure of weld metal was obviously coarsened, and the columnar grain spacing at fusion zone and the massive grain size at heat-affected zone were both linearly increased with the increase of heat input.
Mengcheng Gong +3 more
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Welding Phenomena in Hybrid Laser-Rotating Arc Welding Process
Materials Science Forum, 2007Hybrid laser-rotating arc welding (HLRAW) process was designed by combining the laser beam welding (LBW) process with the rotating gas metal arc welding (RGMAW) process. In this study, comparing with conventional HLAW, weld bead characteristics as a function of the various process parameters were evaluated for HLRAW.
Hyun Byung Chae +3 more
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Progress on Laser-Arc Hybrid Welding
Chinese Journal of Lasers, 2008肖荣诗 Xiao Rongshi +1 more
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Hybrid welding with laser and electric arc
Welding International, 2008J. Pilarczyk, M. Banasik, J. Dworak
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Research on weld formation mechanism of laser-MIG arc hybrid welding with butt gap
Optics and Laser Technology, 2021Peilei Zhang, Hua Yan, Zhengjun Liu
exaly
Investigation on droplet transfer behavior during fiber laser-flux cored arc hybrid welding
Optics and Laser Technology, 2022Fuqiang Guo +2 more
exaly