[1] [1] Quintino L, Costa A, Miranda R, et al. Welding with high power fiber lasers-a preliminary study［J］. Materials & Design, 2007, 28(4): 1231-1237.

[2] [2] Steen W M, Eboo M. Arc augmented laser welding［J］. Metal Construction, 1979, 3(7): 332-336.

[3] [3] Lei Zhenglong, Li Liqun, Chen Yanbin. Study on droplet transfer mechanical behavior in laser-MIG hybrid welding process［J］. Chinese J Lasers, 2007, 34(s1): 259-263.

[4] [4] Tani G,Campana G, Fortunato A, et al. The influence of shielding gas in hybrid LASER-MIG welding［J］. Applied Surface Science, 2007, 253(19): 8050-8053.

[5] [5] Kutsuna M, Chen L. Interaction of both plasmas in CO2 laser-MAG hybrid welding of carbon steel［C］. SPIE, 2003, 4831: 341-346.

[6] [6] Campana G,Fortunato A, Ascari A, et al. The influence of arc transfer mode in hybrid laser-mig welding［J］. Journal of Materials Processing Technology, 2007, 191(1-3): 111-113.

[7] [7] Hu Lianhai, Huang Jian, Wu Yixiong, et al. Study on coupling mechanism and metal transfer in laser double-wire MIG arc hybrid welding［J］. Chinese J Lasers, 2016, 43(6): 0602005.

[8] [8] Qiao Junnan, Wang Qiming, Zou Jianglin, et al. Microstructure and mechanical property of A7N01 aluminum alloy joints by fiber laser-variable polarity TIG hybrid welding with filler wire［J］. Chinese J Lasers, 2016, 43(9): 0902001.

[9] [9] Liu S,Liu F, Zhang H, et al. Analysis of droplet transfer mode and forming process of weld bead in CO2 laser-MAG hybrid welding process［J］. Optics & Laser Technology, 2011, 44(4): 1019-1025.

[10] [10] Roepke C,Liu S, Kelly S, et al. Hybrid laser arc welding process evaluation on DH36 and EH36 steel［J］. Welding Research, 2010, 89(7): 140-149.

[11] [11] Cao X,Wanjara P, Huang J, et al. Hybrid fiber laser-arc welding of thick section high strength low alloy steel［J］. Materials & Design, 2011, 32(6): 3399-3413.

[12] [12] Zhang Wang. An investigation of dynamical metal transfer and lasma interaction during laser-GMAW-P hybrid welding［D］. Shanghai: Shanghai Jiao Tong University, 2014.