[1] Seiji Katayama, Yousuke Kawahito, Masami Mizutani. Elucidation of laser welding phenomena and factors affecting weld penetration and welding defects[J]. Physics Procedia, 2010, 5: 9-17.

[2] 崔海超, 芦凤桂, 唐新华, 等. 激光焊接熔池流动性试验研究[J]. 中国激光, 2011, 38(6): 0603004.

    Cui Haichao, Lu Fenggui, Tang Xinhua, et al.. Experimental research on fluidity of laser welded molten pool[J]. Chinese J Lasers, 2011, 38(6): 0603004.

[3] 胡昌奎, 陈培锋, 梁军. 激光焊接钢厚板的工艺研究[J]. 应用激光, 2003, 23(5): 268-270.

    Hu Changkui, Chen Peifeng, Liang Jun. The technics study of laser welding thick plate[J]. Applied Laser, 2003, 23(5): 268-270.

[4] 吴世凯, 肖荣诗, 陈铠. 大厚度不锈钢板的激光焊接[J]. 中国激光, 2009, 36(9): 2422-2425.

    Wu Shikai,Xiao Rongshi, Chen Kai. Laser welding of heavy section stainless steel plants[J]. Chinese J Lasers, 2009, 36(9): 2422-2425.

[5] V S Golubev. Possible hydrodynamic phenomena in deep penetration laser channels[C]. SPIE, 2000, 3888: 244-253.

[6] 张屹. 基于“三明治”新方法的激光深熔焊接小孔效应的模拟研究[D]. 长沙: 湖南大学, 2005.

    Zhang Yi. The Simulation Research on the Keyhole Effect of Deep Penetration Laser Welding Based on a Novel “Sandwich” Method[D]. Changsha: Hunan University, 2005.

[7] 庞盛永. 激光深熔焊接瞬态小孔和运动熔池行为及相关机理研究[D]. 武汉: 华中科技大学, 2011.

    Pang Shengyong. A Study on the Transient Keyhole and Moving Weld Pool Behaviors and Mechanisms of Deep Penetration Laser Welding[D]. Wuhan: Huazhong University of Science and Technology, 2011.

[8] I Eriksson, J Powell, A F H Kaplan. Measurements of fluid flow inside laser welding keyholes[J]. Join Weld Sci Techn, 2011, 16(7): 636-641.

[9] Torbjrn Ilar, Ingemar Eriksson, John Powell, et al.. Root humping in laser welding-an investigation based on high speed imaging[J]. Physics Procedia, 2012, 39: 27-32.