[1] WU Q,XU L Y,CHENG G Y,et al.Experimental study about CO2 laser welding of galvanized sheet[J].Laser Technology,2007,31 (6):571-572(in Chinese).
[2] WANG J Ch.Development and expectation of laser welding technology[J].Laser Technology,2001,25(1):48-51(in Chinese).
[3] LIU Q B.Industrial application of high-power CO2 laser welding[J].Laser&Optoelectronics Progress,1997(8):55-58(in Chinese).
[4] ZHANG J B,MA Zh W,SUN Ch W,et al.Application&development of high-power laser welding[J].Hot Working Technology,2005, 34(3):64-67(in Chinese).
[5] XU Zh H.Experimental research of laser welding automobile body-inwhite galvanized steel with robot[D].Zhenjiang:Jiangsu University, 2010:21-25(in Chinese).
[6] WU M,YU G,LIU Zh,et al.Deep penetration laser welding dissimilar metal of K418 and 42CrMo[J].Chinese Journal of Lasers, 2006,33(8):1122-1126(in Chinese).
[7] SUN Y F.Iron and steel material handbook[M].Beijing:China Machine Press,2009:52-62(in Chinese).
[8] ZHANG W Y.Heat transfer theory in welding[M].Beijing:China Machine Press,1987:24-40(in Chinese).
[9] ZHENG Q G,GU J H,WANG T,et al.Investigation on melting pool behavior and defects of laser welding[J].Laser Technology,2000,24 (2):91-94(in Chinese).
[10] LI Y J,WAN J,LIU P,et al.Dissimilar and difficult welding material and application[M].Beijing:Chemical Industry Press,2004:72-80(in Chinese).