Chinese Journal of Lasers, Volume. 31, Issue 12, 1538(2004)

Diathermancy Study on Keyhole Effects in Laser Deep Penetration Welding

[in Chinese]1、*, [in Chinese]1, [in Chinese]1, and [in Chinese]2
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    References(12)

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    [2] [2] A. Kaplan. A Model of deep penetration laser welding based on calculation of the keyhole profile [J]. J. Phys. D: Appl. Phys., 1994, 27(9):1805~1814

    [3] [3] W. M. Steen, J. Dowden, M. Davis et al.. A point and line source model of laser keyhole welding [J]. J. Phys. D: Appl. Phys., 1988, 21(8):1255~1260

    [4] [4] R. Akhter, M. Davis, J. Dowden et al.. A method for calculating the fused zone profile of laser keyhole welds [J]. J. Phys. D: Appl. Phys., 1989, 22(1):23~28

    [6] [6] G. Simon, U. Gratzke, J. Kroos. Analysis of heat conduction in deep penetration welding with a time-modulated laser beam [J]. J. Phys. D: Appl. Phys., 1993, 26(5):862~869

    [7] [7] Ye Xiaohu, Chen Xi. Three-dimensional modelling of heat transfer and fluid flow in laser full-penetration welding [J]. J. Phys. D: Appl. Phys., 2002, 35(10):1049~1056

    [12] [12] Y. Arata, H. Maruo, I. Miyamoto et al.. Dynamic behavior of laser welding and cutting [C]. Proceeding of 7th International Conference on Electron and Ion Beam Science and Technology, 1976. 111~129

    [13] [13] Y. Arata, N. Abe, T. Oda et al.. Fundamental phenomena in high power CO2 laser welding [J]. Transactions of JWRI, 1985, 14(1&2):5~22

    [15] [15] K. N. Lankalapalli, J. F. Tu, M. Gartner. A model for estimating penetration depth of laser welding processes [J]. J. Phys. D: Appl. Phys., 1996, 29(7):1831~1841

    [16] [16] Y. F. Hsu, B. Rubinsky. Two-dimensional heat transfer study on the keyhole plasma arc welding process [J]. Int. J. Heat and Mass Transfer, 1988, 31(7):1409~1421

    [17] [17] Xiangzhong Jin, Lijun Li, Yi Zhang. A heat transfer model for deep penetration laser welding based on an actual keyhole [J]. Int. J. Heat and Mass Transfer, 2003, 46(1):15~22

    CLP Journals

    [1] [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Measurement of Dynamic Process in Laser Molten Pool[J]. Chinese Journal of Lasers, 2007, 34(s1): 357

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    [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Diathermancy Study on Keyhole Effects in Laser Deep Penetration Welding[J]. Chinese Journal of Lasers, 2004, 31(12): 1538

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    Paper Information

    Category: laser manufacturing

    Received: Jan. 13, 2004

    Accepted: --

    Published Online: Jun. 12, 2006

    The Author Email: (zy2100_hn@yahoo.com.cn)

    DOI:

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