Laser Technology, Volume. 43, Issue 2, 212(2019)

Study on microstructure and properties of 5mm thick copper laser welded joints

CHEN Yongcheng1,2、*, LUO Ziyi1,2, HAN Shanguo1,2, CAI Detao1,2, and VLADYSLAV Khaskin1,2
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  • 2[in Chinese]
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    References(15)

    [1] [1] BIRO E, WECKMAN D C, ZHOU Y. Pulsed Nd∶YAG laser welding of copper using oxygenated assist gases[J]. Metallurgical & Materials Transactions, 2002, A33(7):2019-2030.

    [2] [2] HESS A, WEBER R, HEIDER A, et al. Forced deep-penetration welding with low-power second-harmonic assistance of CW copper welding with 1μm wavelength[J]. Physics Procedia, 2010, B5:29-36.

    [3] [3] ZHANG L J, ZHANG G F, NING J, et al. Microstructure and pro-perties of the laser butt welded 1.5mm thick T2 copper joint achieved at high welding speed[J]. Materials & Design, 2015, 88:720-736.

    [4] [4] HESS A, SCHUSTER R, HEIDER A, et al. Continuous wave laser welding of copper with combined beams at wavelengths of 1030nm and of 515nm[J]. Physics Procedia, 2011, A12:88-94.

    [5] [5] HEIDER A, STRITT P, HESS A, et al. Process stabilization at welding copper by laser power modulation[J]. Physics Procedia, 2011, A12:81-87.

    [6] [6] JIAO J K, WANG F Y, SUN J Q, et al. Study on copper surface pre-treating and welding with fiber lasers[J]. Laser & Optoelectronics Progress, 2016, 53(3): 031409(in Chinese).

    [7] [7] WU X H, XIANG F W, LIU Y, et al. Study on laser welding of co-pper[J]. Applied Laser, 2013, 33(2): 169-172(in Chinese).

    [8] [8] HEIDER A, SOLLINGER J, ABT F, et al. High-speed X-ray analysis of spatter formation in laser welding of copper [J]. Physics Procedia, 2013, 41:112-118.

    [9] [9] QIN G L, LIN Sh Y. Radial dimension of keyhole and its dynamic characteristics in laser deep penetration welding[ J] .Chinese Journal of Lasers, 2005, 32(4):557-561(in Chinese).

    [10] [10] ZUO T Ch. Laser materials processing of high strength aluminum alloys[M]. Beijing:National Defense Industry Press, 2002:74(in Chinese).

    [11] [11] WANG J Ch, WANG X Zh , HUI S X. Research of linear heat input and laser focus position for laser welding HE130 titanium alloy[J].Chinese Journal of Lasers, 2003, 30(2):179-184(in Chinese).

    [12] [12] QIANG H L, CHENG Zh G, LUO J T, et al. Influencing factors on topography of weld in deep penetration laser welding [J] .Acta Optica Sinica, 1999, 19(9):1289-1295(in Chinese).

    [13] [13] LU L, SHEN Y F, CHEN X H, et al. Ultrahigh strength and high electrical conductivity in copper[J]. Science,2004, 304(5669) :422-426.

    [14] [14] CALLISTER W D, RETHWISCH D G. Materials science and engineeringan introduction[M]. NewYork, USA:Wiley,2000:736.

    [15] [15] XUE P, XIAO B L, ZHANG Q, et al. Achieving friction stir welded pure copper joints with nearly equal strength to the parent metal via additional rapid cooling[J]. Scripta Materialia, 2011, 64(11):1051-1054.

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    CHEN Yongcheng, LUO Ziyi, HAN Shanguo, CAI Detao, VLADYSLAV Khaskin. Study on microstructure and properties of 5mm thick copper laser welded joints[J]. Laser Technology, 2019, 43(2): 212

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    Paper Information

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    Received: Apr. 17, 2018

    Accepted: --

    Published Online: Jul. 10, 2019

    The Author Email: CHEN Yongcheng (sanchc@126.com)

    DOI:10.7510/jgjs.issn.1001-3806.2019.02.012

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