Laser hot-wire welding - Open Access .click

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Multi-objective process parameters optimization of hot-wire laser welding using ensemble of metamodels and NSGA-II

Robotics and Computer-Integrated Manufacturing, 2018
Abstract Hot-wire laser welding (HLW) can reduce the dispersion of laser energy and improve deposition efficiency by preheating filler wire during laser welding process. In order to obtain sound welding results, it is crucial to select appropriate process parameters.
Yang Yang +4 more
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Influence of Process Parameters of 316LN Hot Wire Filling Laser Welding on the Blunt Edge Layer Forming Quality

Key Engineering Materials, 2018
Laser welding with hot wire addition is a new type of welding method. In order to search for appropriate laser welding technological parameters, main technological parameters have ran orthogonal optimization tests, root face layers have ran orthogonal experiments, impacts on root face forming qualities of technological parameters have been analyzed ...
Kai Xu, Shu Quan Zhang
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Weld characteristics of narrow gap oscillating laser welding of dissimilar aluminum alloys with hot wire

Advanced Laser Processing and Manufacturing VI, 2022
Laihege Jiang, Yunzhong Xiang, Ming Gao
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Bead shape control in high-speed fillet welding using hot-wire GMA laser hybrid welding technology