Laser Technology, Volume. 46, Issue 4, 538(2022)

Study on stability of laser double arc hybrid welding process based on LLE

WANG Yao1、*, ZHANG Jieqi2, and GU Xiaoyan3
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
  • 3[in Chinese]
  • show less
    References(22)

    [1] [1] WANG H Y, SUN J, LIU L M. Formation and control mechanism of pores in laser-TIG hybrid welding of 6061-T6 aluminum alloy at high speed[J]. Chinese Journal of Lasers, 2018,45 (3): 0302001(in Chinese).

    [2] [2] LUO Zh, SHAN P, GAO Zh J, et al. Chaos characteristics of electrode displacement signals in spot welding process based on Lyapunov exponent[J]. Transactions of The China Welding Institution, 2006, 27(12):34-37(in Chinese).

    [3] [3] CAO B, L X Q, ZENG M, et al. Lyapunov exponent analysis of short circuit arc in GMAW[J]. Materials Science and Technology, 2007, 15(3): 301-304(in Chinese).

    [4] [4] L X Q, CAO B, ZENG M, et al. Correlation dimension analysis of short circuit transferred arc[J]. Transactions of the China Welding Institution, 2005, 26(6): 65-68(in Chinese).

    [5] [5] HE K F, LI Q, CHEN J. An arc stability evaluation approach for SW AC SAW based on Lyapunov exponent of welding current[J]. Measurement, 2013, 46(1): 272-278.

    [6] [6] SONG X H, JIN X Zh, CHEN Sh Q, et al. Progress of laser-arc hybrid welding and its applications in automotive body manufacture[J]. Laser Technology, 2015, 39(2): 259-265(in Chinese).

    [7] [7] GUO Y B, WANG B, WANG G D, et al. Research progress and development trend of welding robot[J]. Modern Manufacturing Engineering, 2021(5): 53-63(in Chinese).

    [8] [8] LEI Zh, XU L, XU F J, et al. Typical applications and research status of laser-arc hybrid welding technology[J]. Welding & Joining, 2018(12): 1-6 (in Chinese).

    [9] [9] HU L H, HUANG J, WU Y X, et al. Study on coupling mechanism and metal transfer in laser double-wire MIG arc hybrid welding[J]. Chinese Journal of Lasers, 2016, 43(6): 0602005 (in Chinese).

    [10] [10] CHEN G Y, HE J, ZHONG P X, et al. Study on the porosity control during laser welding of glass[J]. Laser Technology, 2021,45 (3): 286-291(in Chinese).

    [11] [11] WEN P, LI Zh X, ZHANG S, et al. Investigation on porosity,microstructures and performances of 6A01-T5 aluminum alloy joint by oscillating fiber laser-CMT hybrid welding[J]. Chinese Journal of Lasers, 2020,47(8): 0802003 (in Chinese).

    [12] [12] GAO J, CHEN Sh M, WANG K H, et al. Research on the influence of laser power on laser-MIG hybird weld forming[J]. Laser Technology, 2020,44(2): 178-182(in Chinese).

    [13] [13] HUANG R Sh, YANG Y Ch, JIANG B, et al. Analysis of welding characteristics of ultra-high power laser-arc hybrid welding[J]. Transactions of the China Welding Institution, 2019,40(12): 73-77(in Chinese).

    [14] [14] ZHANG Y L, LIU J, SHI Y, et al. Effect of current/voltage matching on stability of laser-arc hybrid welding process for aluminum alloy[J]. Transactions of the China Welding Institution, 2018,39 (1): 79-83 (in Chinese).

    [15] [15] REN W J, ZHENG H J, LI Zh G, et al. Effects of pulse arc on droplet transfer and spatter of laser pulsed-arc hybrid welding[J]. Chinese Journal of Lasers, 2020,47(4): 0402007 (in Chinese).

    [16] [16] KAWAN C. Exponential state estimation, entropy and Lyapunov exponents[J]. Systems and Control Letters, 2018, 113: 78-85.

    [17] [17] BAUMANN M, LEINE R I. Synchronization-based estimation of the maximal Lyapunov exponent of nonsmooth systems[J]. Procedia IUTAM, 2017, 20: 26-33.

    [18] [18] WU X Y, XU J X, GAO X S, et al. Numerical simulation of thermal process and fluid flow field in laser-MIG hybrid weld pools[J].Chinese Journal of Lasers, 2019,46(9): 0902003(in Chinese).

    [19] [19] CHENG Y M, LIANG X M, ZOU J P, et al. Laser-MIG arc hybrid welding of aluminum alloy[J]. Welding & Joining, 2017 (11): 6-9(in Chinese).

    [20] [20] XU Ch Y, LIU Sh Y, ZHANG H, et al. Study on the characteristics and mechanics of droplet transfer in laser arc hybrid welding process[J]. Journal of Mechanical Engineering, 2018, 54(6): 154-161(in Chinese).

    [21] [21] LI F K. Study on characteristics and droplet transfer behavior of laser MIG arc pulse hybrid welding[D]. Harbin: Harbin Institute of Technology, 2019: 45-52(in Chinese).

    [22] [22] HU L H, HUANG J, WU Y X, et al. Study on coupling mechanism and metal transfer in laser double-wire MIG arc hybrid welding[J]. Chinese Journal of Lasers, 2016,43(6): 0602005(in Chinese).

    Tools

    Get Citation

    Copy Citation Text

    WANG Yao, ZHANG Jieqi, GU Xiaoyan. Study on stability of laser double arc hybrid welding process based on LLE[J]. Laser Technology, 2022, 46(4): 538

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Save article for my favorites
    Paper Information

    Category:

    Received: Jun. 1, 2021

    Accepted: --

    Published Online: Aug. 2, 2022

    The Author Email: WANG Yao (wangyao841025@163.com)

    DOI:10.7510/jgjs.issn.1001-3806.2022.04.016

    Topics