APPLIED LASER, Volume. 42, Issue 6, 8(2022)

Study on Formation Mechanism of Typical Defects in Laser Welded Joints of Copper and Steel Dissimilar Metals

Zhang Liang1 and Yan Fei2
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
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    References(8)

    [1] [1] ZHANG H, JIAO K X, ZHANG J L, et al. Microstructure and mechanical properties investigations of copper-steel composite fabricated by explosive welding[J]. Materials Science and Engineering: A, 2018, 731: 278-287.

    [2] [2] RASHIDI A M, ETEMADI M. Investigation wavy interface forming and stretching in severe plastic deformed copper/steel bimetallic rod[J]. Mechanics of Advanced Materials and Structures, 2021, 28(24): 2595-2604.

    [3] [3] YAO C W, XU B S, ZHANG X C, et al. Interface microstructure and mechanical properties oflaser welding copper-steel dissimilar joint[J]. Optics and Lasers in Engineering, 2009, 47(7-8): 807-814.

    [4] [4] CHEN S H, HUANG J H, XIA J, et al. Influence of processing parameters on the characteristics of stainless steel/copper laser welding[J]. Journal of Materials Processing Technology, 2015, 222: 43-51.

    [5] [5] CAI Y Z, YAN F, LI S, et al. A study of copper-steel dissimilar alloy laser welding[J]. Applied Laser, 2017, 37(6): 829-834.

    [7] [7] XU A M, TANG C, LI Z X, et al. Copper-steel laser welding process under two laser deflection angles[J]. Laser & Optoelectronics Progress, 2021, 58(11): 1114004.

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    Zhang Liang, Yan Fei. Study on Formation Mechanism of Typical Defects in Laser Welded Joints of Copper and Steel Dissimilar Metals[J]. APPLIED LASER, 2022, 42(6): 8

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    Paper Information

    Received: Jul. 28, 2021

    Accepted: --

    Published Online: Feb. 4, 2023

    The Author Email:

    DOI:10.14128/j.cnki.al.20224206.008

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