Chinese Journal of Lasers, Volume. 39, Issue 12, 1203001(2012)

Effects of Gap on Porosity during Laser Lap Welding with Filler Wire of Al 5754 Sheets

Wang Guozhen1、*, Wang Chunming1, Wang Jun1, Yang Shanglu2, and Hu Xiyuan1
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
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    References(9)

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    [5] [5] L. Quintino, A. Costa, R. Miranda et al.. Welding with high power fiber lasers-a preliminary study[J]. Materials & Design, 2007, 28(4): 1231~1237

    [6] [6] T. Sibillano, A. Ancona, V. Berardi et al.. A study of the shielding gas influence on the laser beam welding of AA5083 aluminium alloys by process spectroscopic investigation[J]. Opt. Laser in Engng., 2006, 44(10): 1039~1051

    [7] [7] Y. Yu, C. Wang, X. Hu et al.. Porosity in fiber laser formation of 5A06 aluminum alloy[J]. J. Mechanical Science and Technology, 2010, 24(5): 1077~1082

    [8] [8] A. Haboudou, P. Peyre, A. B. Vannes et al.. Reduction of porosity content generated during NdYAG laser welding of A356 and AA5083 aluminium alloys[J]. Materials Science and Engineering: A, 2003, 363(1-2): 40~52

    [9] [9] Yu Yangchun. Study on the Technology and Filler Wire Melting Dynamics during the Laser Welding with Filler Wire[D]. Wuhan: Huazhong University of Science and Techonolgy, 2010

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    Wang Guozhen, Wang Chunming, Wang Jun, Yang Shanglu, Hu Xiyuan. Effects of Gap on Porosity during Laser Lap Welding with Filler Wire of Al 5754 Sheets[J]. Chinese Journal of Lasers, 2012, 39(12): 1203001

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    Paper Information

    Category: laser manufacturing

    Received: Jun. 7, 2012

    Accepted: --

    Published Online: Oct. 25, 2012

    The Author Email: Guozhen Wang (wangguozhen2046@yahoo.com.cn)

    DOI:10.3788/cjl201239.1203001

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