Chinese Journal of Lasers, Volume. 25, Issue 11, 1045(1998)
Influence of Assistant Gases on the Shielding Thresholds of Laser Induced Plasma During High Power CO2Laser Penetration Welding
[1] [1] Locke E. , Hoag E. , Hella R.. Deep penetration welding with high power CO2 lasers. Weld. J. , 1972, 5(5): 245s~249s
[2] [2] Funk M. , Koehler U. , Behler K. et al.. Welding of steel with a CO2-laser of 20 kW. SPIE, 1989, 1132: 174~180
[3] [3] Matsunawa A.. Physical Phenomena and Their Interpretation in Laser Materials Processing. ICALEO (1990), 313~324
[4] [4] Zuo T. C. , Xiao R. S. , Volz R.. The Behavior of Laser Induced Plasma of High Power CO2 Laser Welding of Aluminium Alloy. In: Geiger M. , eds: Key Technology Laser: Challenge for the Factory 2000, Proc. of 12th Inter. Cong. (LASER’95). Bamberg: Meisenbach. 1995. 380~381
[5] [5] Ishide T. , Shono S. , Ohmae T. et al.. Fundamental Study of Laser Plasma Reduction Method in High Power CO2 Laser Welding. Proc. of LAMP’87, 187~191
[6] [6] Arata Y. , Abe N. , Oda T.. Fundamental phenomena in high power CO2 laser welding (Report I)——Atmospheric laser welding. Transaction of JWRI, 1985, 14(1): 2~8
[7] [7] Ono M. , Nakada K. , Kosuge S.. Effect of ambient pressure and gas on penetration depth and laser-induced plasma behavior——study on CO2laser welding phenomena. Welding International, 1993, 7(1): 15~20
[8] [8] Beyer E. , Behler K. , Herziger G.. Plasma absorption effects in welding with CO2 lasers. SPIE, 1988, 1020: 84~95
[9] [9] Alov A. A.. Phenomena of Welding Arc. Shi Y. X. trans.. Beijing: Mechanical Industry Press, 1985. 22~30 (in Chinese)
[10] [10] Fowler M. C. , Smith D. C.. Ignition and maintenance of subsonic plasma waves in atmospheric pressure air by cw CO2 laser radiation and their effect on laser beam propagation. J. Appl. Phys. , 1975, 46(1): 138~150
[11] [11] Keefer D. R.. Laser-sustained plasma. In: Radziemski L. J. , Cremers D. A. , eds. Laser-Induced Plasmas and Applications. New York: Marcel Dekker Inc. , 1989. 169~206
[12] [12] Jiang H. Z.. Arc Welding and Electroslag Welding. Beijing: Mechanical Industry Press, 1988. 27 (in Chinese)
Get Citation
Copy Citation Text
[in Chinese], [in Chinese], [in Chinese]. Influence of Assistant Gases on the Shielding Thresholds of Laser Induced Plasma During High Power CO2Laser Penetration Welding[J]. Chinese Journal of Lasers, 1998, 25(11): 1045