[1]
K. I. Sugimoto, N. Ushi, M. Kobayashi and S. I. Hashimoto : ISIJ Inter. Vol. 32 (1992), p.1311.
Google Scholar
[2]
H. C. Chen, H. Era and M. Shimizu : Metall. Trans. Vol. 20A (1989), p.437.
Google Scholar
[3]
S. K. Kim, H. C. Chen, J. H. Chung and Y. W. Chang : J. Kor. Inst. of Met. & Mater. Vol. 36 (1998), p.151.
Google Scholar
[4]
J. K. Kristensen : Potential and challengers in laser welding structural steels (The industrial laser hand book, 1993).
Google Scholar
[5]
C. M. Banas : The industrial Laser Annual Handbook (Tulsa, Pennwell Publications, 1986).
Google Scholar
[6]
J. Suh and Y. H. Han : J. KWS Vol. 12 (1994), p.49.
Google Scholar
[7]
Kitayama : J. JWS Vol. 19-1 (2001), p.213.
Google Scholar