Chinese Journal of Lasers, Volume. 50, Issue 12, 1202101(2023)

Influence of Nanoparticles on Laser Weld Microstructure of 2195 Al-Li Alloy

Xiaohong Zhan1、*, Yue Li1, Yanqiu Zhao1, Jianfeng Wang1, Xuesong Gao2, and Jun Zhou2
Author Affiliations
  • 1College of Materials Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing 211106, Jiangsu, China
  • 2Nanjing Institute of Advanced Laser Technology, Nanjing 211106, Jiangsu, China
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    References(20)

    [1] Chen D, Liu T, Zhao Y Q et al. Effect of grain size on mechanical properties of double laser-beam bilateral synchronous welding joint[J]. Chinese Journal of Lasers, 48, 1002120(2021).

    [2] Nayan N, Murty S N, Jha A K et al. Processing and characterization of Al-Cu-Li alloy AA2195 undergoing scale up production through the vacuum induction melting technique[J]. Materials Science and Engineering: A, 576, 21-28(2013).

    [3] Lei Z L, Bi S Y, Zhang X R et al. Microstructure and mechanical properties of double-sided laser swing welding of 2195 Al-Li alloy T-joints[J]. Chinese Journal of Lasers, 49, 0802003(2022).

    [4] Sun Z Y, He B, Li K J et al. Study on microstructure evolution and aging precipitation behavior of a novel Al-Li alloy fabricated by laser rapid melting[J]. Journal of Alloys and Compounds, 908, 164630(2022).

    [5] Rioja R J, Liu J. The evolution of Al-Li base products for aerospace and space applications[J]. Metallurgical and Materials Transactions A, 43, 3325-3337(2012).

    [6] Williams J C,, Starke J. Progress in structural materials for aerospace systems[J]. Acta Materialia, 51, 5775-5799(2003).

    [7] Rioja R J. Fabrication methods to manufacture isotropic Al-Li alloys and products for space and aerospace applications[J]. Materials Science and Engineering: A, 257, 100-107(1998).

    [8] Zhang Z F, Huang Y M, Qin R et al. XGBoost-based on-line prediction of seam tensile strength for Al-Li alloy in laser welding: experiment study and modelling[J]. Journal of Manufacturing Processes, 64, 30-44(2021).

    [9] Li H, Xu G P, Zhang Y H et al. Correlation between microstructure and properties of 2219/5A06 dissimilar aluminum alloy welded joint[J]. Transactions of the China Welding Institution, 41, 8-15, 97(2020).

    [10] Chen Y L, Li J F, Zhang X H et al. Structure of friction-stir welding joint of 2195 Al-Li alloy[J]. The Chinese Journal of Nonferrous Metals, 26, 964-972(2016).

    [11] Yang Z B, Zhao X, Wang T et al. Effects of keyhole status on melt flow and flow-induced porosity formation during double-sided laser welding of AA6056/AA6156 aluminium alloy T-joint[J]. Optics & Laser Technology, 109, 39-48(2019).

    [12] Cao X, Wallace W, Immarigeon J P et al. Research and progress in laser welding of wrought aluminum alloys. II. metallurgical microstructures, defects, and mechanical properties[J]. Materials and Manufacturing Processes, 18, 23-49(2003).

    [13] Liu T, Zhao Y Q, Kang Y et al. Effect of micro morphology in different zones on mechanical properties of 2060 Al-Li alloy laser welded joints[J]. Journal of Manufacturing Processes, 50, 336-344(2020).

    [14] Zhang X Y. Microstructures and mechanical properties of laser welded joints of 2060 aluminum lithium alloy[D](2016).

    [15] Liu Q. Effect of activating laser welding on porosity of aluminum welding and alloys elements burning[D](2016).

    [16] Lin K L, Yang W X, Lü J X et al. Laser beam welding study of 2198-T851 aluminum-lithium alloy[J]. Chinese Journal of Lasers, 41, 0103007(2014).

    [17] Li Z X, Tian Z, Li H et al. Research progress on the influence of nanoparticles on weld strength and microstructure of aluminum alloy[J]. Materials Reports, 36, 141-148(2022).

    [18] Li Y, Zhao Y Q, Wang J Y et al. Effect of laser power on the grain morphology and microhardness of dual laser-beam bilateral synchronous welded 2219 aluminium alloy T-joint[J]. Science and Technology of Welding and Joining, 26, 540-550(2021).

    [19] Jin P, Liu Y B, Li F X et al. Realization of synergistic enhancement for fracture strength and ductility by adding TiC particles in wire and arc additive manufacturing 2219 aluminium alloy[J]. Composites Part B: Engineering, 219, 108921(2021).

    [20] Zhang M F, Han Y F, Jia C B et al. Improving the microstructures and mechanical properties with nano-Al2O3 treated wire in underwater submerged arc welding[J]. Journal of Manufacturing Processes, 74, 40-51(2022).

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    Xiaohong Zhan, Yue Li, Yanqiu Zhao, Jianfeng Wang, Xuesong Gao, Jun Zhou. Influence of Nanoparticles on Laser Weld Microstructure of 2195 Al-Li Alloy[J]. Chinese Journal of Lasers, 2023, 50(12): 1202101

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    Paper Information

    Category: Laser Forming Manufacturing

    Received: Oct. 18, 2022

    Accepted: Nov. 24, 2022

    Published Online: Apr. 14, 2023

    The Author Email: Zhan Xiaohong (xiaohongzhan_nuaa@126.com)

    DOI:10.3788/CJL221337

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