Mu, Zhongyan; Chen, Xin; Hu, Renzhi; Lin, Sanbao; Pang, Shengyong
(IOP, 2019-12-05)
The interaction between laser and arc plasma is a central issue in laser-arc hybrid welding. We report a new interaction phenomenon called laser destabilizing arc dynamics in kilowatt fiber laser-TIG hybrid welding of 316L ...