Laser & Optoelectronics Progress, Volume. 58, Issue 21, 2114014(2021)

Hydrogen Embrittlement Behavior of BS960E High Strength Steel Laser-Arc Hybrid Welded Joint

Ying Wu1, Qiang Zeng1、*, Huijin Xiao1, and Shaowei Zhu2
Author Affiliations
  • 1School of Intelligent Manufacturing, Sichuan University of Arts and Science, Dazhou , Sichuan 635000, China
  • 2Chengdu Aircraft Industrial (Group) Co., Ltd, Chengdu , Sichuan 610092, China
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    References(13)

    [1] Huan P C, Wang X N, Zhu T C et al. Microstructure and mechanical properties of laser welded joint of 800 MPa grade hot-rolled high strength steel[J]. Chinese Journal of Lasers, 46, 0102002(2019).

    [2] Wang X N, Zheng Z, Zeng P L et al. Effect of microstructure on hardness and fatigue properties of 800 MPa high strength steel fiber laser weld joints[J]. Chinese Journal of Lasers, 43, 1202010(2016).

    [5] Li J X, Wang W, Zhou Y et al. A review of research status of hydrogen embrittlement for automotive advanced high-strength steels[J]. Acta Metallurgica Sinica, 56, 444-458(2020).

    [8] Lu S W, Dong C F, Gong Y L et al. Determination of simulated SHCCT curves and welding procedure qualification of 960 MPa grade high strength steel[J]. Welding & Joining, 50-56, 68(2019).

    [9] Wang J F, Wang L J, Yang L J et al. Research on microstructure and properties of laser welding DP1000 high-strength steel weld joints[J]. Chinese Journal of Lasers, 41, 0903003(2014).

    [10] Ma Y L, Chen H, Zhao X et al. Mechanical properties of laser hybrid welded joint of 1000 MPa ultrahigh-strength steel[J]. Chinese Journal of Lasers, 48, 0602113(2021).

    [11] Li B, Zhu Y H, Deng L et al. Research on the microstructure and properties of high-speed laser-arc hybrid welding of BS960E high strength alloy steel[J]. Electric Welding Machine, 50, 72-76, 136-137(2020).

    [12] Zhang X F, Wan Y X, Wu X J et al. Research progress toward hydrogen embrittlement microstructure mechanism in Fe-Mn-(Al)-C high-strength-and-toughness steel[J]. Chinese Journal of Engineering, 42, 949-962(2020).

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    Ying Wu, Qiang Zeng, Huijin Xiao, Shaowei Zhu. Hydrogen Embrittlement Behavior of BS960E High Strength Steel Laser-Arc Hybrid Welded Joint[J]. Laser & Optoelectronics Progress, 2021, 58(21): 2114014

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    Paper Information

    Category: Lasers and Laser Optics

    Received: May. 31, 2021

    Accepted: Jul. 18, 2021

    Published Online: Nov. 17, 2021

    The Author Email: Zeng Qiang (luofang1022@163.com)

    DOI:10.3788/LOP202158.2114014

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