7Kutsuna M,Suzuki J,Suqiyama S et al.CO2 laser welding of A2219,A5083 and A6063 aluminium alloys.Welding in the World,1993;31 (2):126 ~ 135
8Matsunawa A,Katayama S.Understanding physical mechanisms in laser welding for construction of mathematical model.Welding in the World,2002;46 (7):27 ~ 38
9Cho M H,Farson D F,Kim J I.Control of chaos in laser-induced vapor capillaries.Journal of Laser Applications,2003;36(8):161 ~ 167