Chinese Journal of Lasers, Volume. 44, Issue 5, 502002(2017)

Heat Source Model for Non-Penetration Laser Lap Welding of Stainless Steel Sheets

Han Xiaohui1、*, Chen Jing2, Kan Ying2, Chen Huaining2, and Zhao Ruirong1
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
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    References(12)

    [1] [1] Tang Duo, Wang Chunming, Tian Man, et al. Contrasting study on quality of SUS301L-HT joints in fiber laser welding and MIG welding[J]. Chinese J Lasers, 2015, 42(7): 0703003.

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    [3] [3] Zhu Lihong. Study on effects of laser welding heat input on microstructures and properties of stainless steel joints[D]. Changchun: Jilin University, 2014: 23-31.

    [4] [4] Li Geng, Zhang Lin, Gao Ming, et al. Influence of shielding gas on fiber laser welding of stainless steel[J]. Hot Working Technology, 2011, 40(23): 126-129.

    [5] [5] Chen Genyu, Kang Bin, Zhang Yi, et al. Effects of incident angle on welding performance of fiber laser butt welding of high-strength automobile steel[J]. Chinese J Lasers, 2012, 39(1): 0103008.

    [6] [6] Zou Jianglin. Investigation on characterization of deep penetration welding with high power fiber laser welding[D]. Beijing: Beijing University of Technology, 2014: 19-28.

    [9] [9] Kroos J, Gratzke U, Simon G. Towards a self-consistent model of the keyhole in penetration laser beam welding[J]. Journal of Physics D: Applied Physics, 1993, 26(3): 474-480.

    [10] [10] Dowden J, Kapadia P. A mathematical investigation of the penetration depth in keyhole welding continuous CO2 laser[J]. Journal of Physics D: Applied Physics, 1995, 28(11): 2252-2261.

    [11] [11] Shi Chunyuan, Gu Guochen, Wang Hongxiao, et al. Heat source model for partial penetration lap welding of stainless steel railway vehicles[J]. Transactions of the China Welding Institution, 2011, 32(5): 82-85.

    [12] [12] Liu Jia. Research on laser lap welding technology of SUS301L austenitic stainless steel for railway vehicles[D]. Changchun: Changchun University of Science and Technology, 2011: 23-47.

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    Han Xiaohui, Chen Jing, Kan Ying, Chen Huaining, Zhao Ruirong. Heat Source Model for Non-Penetration Laser Lap Welding of Stainless Steel Sheets[J]. Chinese Journal of Lasers, 2017, 44(5): 502002

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    Paper Information

    Category: laser manufacturing

    Received: Nov. 22, 2016

    Accepted: --

    Published Online: May. 3, 2017

    The Author Email: Xiaohui Han (13793237339@139.com)

    DOI:10.3788/cjl201744.0502002

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