Laser & Optoelectronics Progress, Volume. 61, Issue 23, 2314004(2024)

Effect of Spot Spacing on Keyhole Behavior in Dual-Beam Laser Welding of 304 Stainless Steel

Kaiyuan Chen*, Pulin Nie, Qi Wei, Jian Huang, and Chengwu Yao
Author Affiliations
  • Shanghai Key Laboratory of Materials Laser Processing and Modification, Shanghai Jiao Tong University, Shanghai 200240,China
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    References(22)

    [3] Zhu B H, Niu S C, Li Q G et al. Microstructures and properties of nanosecond laser welded Cu/Al/Cu joints under different welding speeds[J]. Chinese Journal of Lasers, 50, 2002102(2023).

    [4] Du X, Qi B X, Zhao Z J et al. Process research on fiber laser welding of Ta-10 W refractory alloy[J]. Chinese Journal of Lasers, 49, 1602006(2022).

    [12] Chen H W. Study on non-penetrating welding technology of dual beam laser for 304 stainless steel[D](2017).

    [14] Xie J. Dual beam laser welding[J]. Welding Journal, 81, 223S-230S(2002).

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    Kaiyuan Chen, Pulin Nie, Qi Wei, Jian Huang, Chengwu Yao. Effect of Spot Spacing on Keyhole Behavior in Dual-Beam Laser Welding of 304 Stainless Steel[J]. Laser & Optoelectronics Progress, 2024, 61(23): 2314004

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    Paper Information

    Category: Lasers and Laser Optics

    Received: Mar. 4, 2024

    Accepted: Mar. 27, 2024

    Published Online: Dec. 17, 2024

    The Author Email:

    DOI:10.3788/LOP240794

    CSTR:32186.14.LOP240794

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