Chinese Journal of Lasers, Volume. 46, Issue 9, 902003(2019)

Numerical Simulation of Thermal Process and Fluid Flow Field in Laser-MIG Hybrid Weld Pools

Wu Xiangyang1, Xu Jianxia2, Gao Xuesong2, and Wu Chuansong2、*
Author Affiliations
  • 1CRRC Qingdao Sifang Co., Ltd., Qingdao, Shandong 266111, China
  • 2Institute of Materials Joining, Shandong University, Jinan, Shandong 250061, China
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    References(26)

    [2] Gu L, Liu J H, Wang X J[J]. Research and application of laser-arc hybrid welding in shipbuilding Marine Technology, 2005, 38-40.

    [15] Cho J H, Na S J. Three-dimensional analysis of molten pool in GMA-laser hybrid welding[J]. Welding Journal, 88, 35-44(2009).

    [21] Zhang H T. Numerical analysis of weld pool and keyhole dynamics in laser+GMAW hybrid welding[D]. Jinan: Shandong University(2015).

    [25] von Allmen M, Blatter A. Laser-beam interactions with materials[M]. Berlin, Heidelberg: Springer, 128-131(1995).

    [26] Tsao K C, Wu C S. Fluid flow and heat transfer in GMA weld pools[J]. Welding Journal, 67, 70s-75s(1988).

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    Wu Xiangyang, Xu Jianxia, Gao Xuesong, Wu Chuansong. Numerical Simulation of Thermal Process and Fluid Flow Field in Laser-MIG Hybrid Weld Pools[J]. Chinese Journal of Lasers, 2019, 46(9): 902003

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    Paper Information

    Category: laser manufacturing

    Received: Apr. 9, 2019

    Accepted: --

    Published Online: Sep. 10, 2019

    The Author Email: Chuansong Wu (wucs@sdu.edu.cn)

    DOI:10.3788/CJL201946.0902003

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