Laser & Optoelectronics Progress, Volume. 51, Issue 3, 30008(2014)
Research Progress on Laser-Arc Hybrid Welding of Steel
Laser-arc hybrid welding technology is one of the research focuses in the high-energy beam welding areas, and also the optimal welding method for heavy- gauge steel (thickness not less than 5 mm). This paper systematically introduces the research progress of domestic and foreign researchers and companies in the laserarc hybrid welding of steel, and our latest research work on fiber laser- arc hybrid welding ofnew nano- scale strengthened steel (yield strength of 600~700 MPa) steel is briefly described. Finally, the heavy- gauge steel laser-arc hybrid welding technology research directions are analyzed and discussed.
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Wang Xiaonan, Chen Changjun, Zhu Guangjiang, Zhang Min, Zhang Shunhu. Research Progress on Laser-Arc Hybrid Welding of Steel[J]. Laser & Optoelectronics Progress, 2014, 51(3): 30008
Category: Reviews
Received: Oct. 20, 2013
Accepted: --
Published Online: Mar. 3, 2014
The Author Email: Xiaonan Wang (wxn@suda.edu.cn)