Volume 38 Issue 5
Oct.  2023
Turn off MathJax
Article Contents
Abstract
References
Related Articles
WANG Shaogang, HAN Hongli, CAO Mengyi. Investigation on Corrosion Resistance of Mg-Al-Zn Alloy Joint by Laser Beam Welding[J]. Development and Application of Materials, 2023, 38(5): 15-23.
Citation: WANG Shaogang, HAN Hongli, CAO Mengyi. Investigation on Corrosion Resistance of Mg-Al-Zn Alloy Joint by Laser Beam Welding[J]. Development and Application of Materials, 2023, 38(5): 15-23.
shu

Investigation on Corrosion Resistance of Mg-Al-Zn Alloy Joint by Laser Beam Welding

  • College of Materials Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing 211106, China

More Information
  • Received Date: June 15, 2023
  • Available Online: November 06, 2023
    Graphical Abstract
    • Abstract
  • The 4 mm thick Mg-Al-Zn alloy plate is welded by using laser beam welding (LBW) and laser beam welding with filler wire (LBW-F), respectively. The corrosion mechanism of the Mg-Al-Zn alloy joint is discussed. Some technical means involving polarization curve measurement, electrochemical impedance spectroscopy test, scanning electron microscopy (SEM) observation and energy dispersive spectroscopy (EDS) analysis are employed. The corrosion behavior of the LBW and LBW-F joints in the 3.5%NaCl aqueous solution is investigated, and is compared with that of the base metal (BM). Results show that the corrosion product is mainly composed of Mg(OH)2 and carbonate, and that the corrosion resistance relationship of the joints and BM can be expressed as LBW joint >LBW-F joint >BM.
    • FullText(HTML)
    • References (13)
  • [1]
    WANG Z M, GAO M, TANG H G, et al. Characterization of AZ31B wrought magnesium alloy joints welded by high power fiber laser[J]. Materials Characterization, 2011, 62(10): 943-951.
    [2]
    YU H, SUN Y, WAN Z P, et al. Nanocrystalline Ti/AZ61 magnesium matrix composite: evolution of microstructure and mechanical property during annealing treatment[J]. Journal of Alloys and Compounds, 2018, 741: 231-239.
    [3]
    FELIU S, SAMANIEGO A, EL-HADAD A A, et al. The effect of NaHCO3 treatment time on the corrosion resistance of commercial magnesium alloys AZ31 and AZ61 in 0.6M NaCl solution[J]. Corrosion Science, 2013, 67: 204-216.
    [4]
    宋光铃. 镁合金腐蚀与防护[M]. 北京: 化学工业出版社, 2006.
    [5]
    AUNG N N, ZHOU W. Effect of grain size and twins on corrosion behaviour of AZ31B magnesium alloy[J]. Corrosion Science, 2010, 52(2): 589-594.
    [6]
    ALVAREZ-LOPEZ M, PEREDA M D, DEL VALLE J A, et al. Corrosion behaviour of AZ31 magnesium alloy with different grain sizes in simulated biological fluids[J]. Acta Biomaterialia, 2010, 6(5): 1763-1771.
    [7]
    LOPES D R, SILVA C L P, SOARES R B, et al. Cytotoxicity and corrosion behavior of magnesium and magnesium alloys in hank’s solution after processing by high-pressure torsion[J]. Advanced Engineering Materials, 2019, 21(8): 1-9.
    [8]
    BIRBILIS N, RALSTON K D, VIRTANEN S, et al. Grain character influences on corrosion of ECAPed pure magnesium[J]. Corrosion Engineering, Science and Technology, 2010, 45(3): 224-230.
    [9]
    TIAN Y, YANG L J, LI Y F, et al. Corrosion behaviour of Die-cast AZ91D magnesium alloys in sodium sulphate solutions with different pH values[J]. Transactions of Nonferrous Metals Society of China, 2011, 21(4): 912-920.
    [10]
    沈明学, 陈跃峰. 体育器械用AZ91镁合金的耐腐蚀行为研究[J]. 铸造技术, 2014, 35(8): 1678-1680.
    [11]
    WAGENER V, VIRTANEN S. Protective layer formation on magnesium in cell culture medium[J]. Materials Science and Engineering: C, 2016, 63: 341-351.
    [12]
    EL-TAIB HEAKAL F, BAKRY A M. Serum albumin can influence magnesium alloy degradation in simulated blood plasma for cardiovascular stenting[J]. Materials Chemistry and Physics, 2018, 220: 35-49.
    [13]
    JAFARZADEH K, SHAHRABI T, OSKOUEI A A. Novel approach using EIS to study flow accelerated pitting corrosion of AA5083-H321 aluminum–magnesium alloy in NaCl solution[J].Journal of Applied Electrochemistry, 2009, 39(10): 1725-1731.
    • Related Articles

  • Related Articles

    [1]WANG Hua, ZHAO Tan, CHEN Yan. Research and Development Progress of Metal Materials for Manned Submersible Pressure Hulls[J]. Development and Application of Materials, 2023, 38(3): 88-95.
    [2]ZHANG Yajun, ZHANG Xinyao, ZHANG Yunhao. Pertinence of Material Constants in Paris Model for Fatigue Crack Propagation Rate of Metallic Materials[J]. Development and Application of Materials, 2021, 36(4): 1-8.
    [3]ZHANG Yajun, ZHANG Xinyao, ZHANG Yunhao. Analysis on Application of Different Models for Fatigue Crack Propagation Rate of Metallic Materials[J]. Development and Application of Materials, 2021, 36(2): 88-92.
    [4]ZHANG Lijuan, ZHENG Guohua, ZHAO Yang. Uncertainty Evaluation of Fracture Toughness Critical CTOD Value for Metallic Materials[J]. Development and Application of Materials, 2016, 31(4): 36-41. DOI: 10.19515/j.cnki.1003-1545.2016.04.007
    [5]WANG Wenfei, SHI Lei. Research on Aging Properties of Ship Polymer Materials under Different Marine Environment Conditions[J]. Development and Application of Materials, 2016, 31(1): 74-77. DOI: 10.19515/j.cnki.1003-1545.2016.01.017
    [6]ZHANG Ya-jun. A New Method for Measuring Fatigue Damage of Metallic Materials under Cantilever Bend Loading[J]. Development and Application of Materials, 2014, 29(3): 1-5. DOI: 10.19515/j.cnki.1003-1545.2014.03.001
    [7]LUO Ning, LI Xiao-jie. Carbon Encapsulated Metal Nano-materials Synthesis and Application[J]. Development and Application of Materials, 2009, 24(3): 66-71,76. DOI: 10.19515/j.cnki.1003-1545.2009.03.017
    [8]FU Yu-bin. Review of Corrosion Influenced by Biofilm on Metallic Materials（Ⅰ）[J]. Development and Application of Materials, 2006, 21(1): 34-39. DOI: 10.19515/j.cnki.1003-1545.2006.01.010
    [9]Li Qing. Metallic Materials and Surface Treatment Used in Body[J]. Development and Application of Materials, 2000, 15(4): 40-45. DOI: 10.19515/j.cnki.1003-1545.2000.04.011
    [10]Fu Yubin. The Composition and Quantity of Heterotrophic Bacteria in Slime Biofilms Formed on the Surfaces of Several Substrates in the Marine Water[J]. Development and Application of Materials, 2000, 15(4): 17-21,28. DOI: 10.19515/j.cnki.1003-1545.2000.04.005

Catalog

    Get Citation
    PDF
    XML

    Article Metrics

    Article views (129) PDF downloads (35) Cited by()
    Related

    Copyright © 《Development and Application of Materials》豫ICP备13020589号-2

    Adress: No.169, Binhe South Road, Luolong District, Luoyang City, Henan Province，China  Tel: (0379)67256265;  (0379)67256345  Email: TG023@163.com

    Supported by: Beijing Renhe Information Technology Co., Ltd.  Baidu Analytics

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return