APPLIED LASER, Volume. 41, Issue 4, 697(2021)

Research on Porosity Formation of Medium Thick Plate of Mild Steel in Laser Deep Penetration Welding

Zhong Shijie1、*, Wei Xin1, Gong Jun1, and Wang Yongchao1,2,3
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
  • 3[in Chinese]
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    References(6)

    [6] [6] JIN X Z, ZENG L C, CHENG Y Y. Direct observation of keyhole plasma characteristics in deep penetration laser welding of aluminum alloy 6016[J]. Journal of Physics D: Applied Physics, 2012, 45(24): 245205.

    [7] [7] KAWAHITO Y, MIZUTANI M, KATAYAMA S. High quality welding of stainless steel with 10 kW high power fibre laser[J]. Science and Technology of Welding and Joining, 2009, 14(4): 288-294.

    [9] [9] KATAYAMA S, UCHIUMI S, MIZUTANI M, et al. Penetration and porosity prevention mechanism in YAG laser-MIG hybrid welding[J]. Welding International, 2007, 21(1): 25-31.

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    Zhong Shijie, Wei Xin, Gong Jun, Wang Yongchao. Research on Porosity Formation of Medium Thick Plate of Mild Steel in Laser Deep Penetration Welding[J]. APPLIED LASER, 2021, 41(4): 697

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    Paper Information

    Received: Feb. 4, 2021

    Accepted: --

    Published Online: Jan. 10, 2022

    The Author Email: Shijie Zhong (zhongshijie1995@126.com)

    DOI:10.14128/j.cnki.al.20214104.697

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