Volume 36 Issue 5
Oct.  2021
Turn off MathJax
Article Contents
Abstract
References
DAI Weili, SONG Yuehong, LIU Yanfeng, LU Yu, WANG Jin, LIU Fan. Microstructure and Performance Study on Si02(Mg) Coating on AZ31 Magnesium Alloy[J]. Development and Application of Materials, 2021, 36(5): 30-37,55.
Citation: DAI Weili, SONG Yuehong, LIU Yanfeng, LU Yu, WANG Jin, LIU Fan. Microstructure and Performance Study on Si02(Mg) Coating on AZ31 Magnesium Alloy[J]. Development and Application of Materials, 2021, 36(5): 30-37,55.
shu

Microstructure and Performance Study on Si02(Mg) Coating on AZ31 Magnesium Alloy

  • 1. Shaanxi Key Laboratory of Comprehensive Utilization of Tailings Resources, Shangluo University, Shangluo 726000, China;

  • 2. Shaanxi Engineering Research Center for Mineral Resources Clean & Efficient Conversion and New Materials, Shangluo University, Shangluo 726000, China

More Information
  • Received Date: March 17, 2021
    Graphical Abstract
    • Abstract
  • SiO2(Mg) coating was applied on the surface of AZ31 magnesium alloy by mechanical alloying. The microstructure and microhardness of the surface coating were analyzed by XRD, microhardness tester and scanning electron microscope. The corrosion resistance of AZ31 magnesium alloy before and after being coated was tested by electrochemical workstation. The results showed that SiO2 was successfully coated on the surface of AZ31 magnesium alloy. At the same time, with the increase of milling time and ball-to-material ratio, the microhardness increased, which could be up to 370.6 HV, 15.2% higher than that of the substrate. The thickness of the coating also showed a trend of increasing first and then stabilizing. However, if the ball milling time was too long, cracks would appear in the coating. When the ball-to-material ratio was 15:1 and the ball milling time was 15 h, the thickness of the prepared coating was 148 μm, the coating compact and the bond between the film and substrate excellent. The corresponding self-corrosion current density was reduced by 1 magnitude and the corresponding corrosion current increased by 6.5% compared with those of the substrate. The corrosion resistance was obviously improved.
    • FullText(HTML)
    • References (33)
  • [1]
    PAN H C, REN Y P, FU H, et al.Recent developments in rare-earth free wrought magnesium alloys having high strength:a review[J].Journal of Alloys and Compounds, 2016, 663:321-331.
    [2]
    郭锐.我国应高度重视镁合金产业的战略地位[N].中国有色金属报, 2020-05-19(7).
    [3]
    屈伟平, 高崧.镁合金的特点及应用现状[J].金属世界, 2011(2):10-14.
    [4]
    张丁非, 彭建, 丁培道, 等.镁及镁合金的资源、应用及其发展现状[J].材料导报, 2004, 18(4):72-76.
    [5]
    刘丹.镁合金材料的应用及发展前景[J].科技资讯, 2012, 10(29):74.
    [6]
    宋光铃.镁合金腐蚀与防护[M].北京:化学工业出版社, 2006.
    [7]
    张玉芬.镁合金表面超疏水涂层的构建及其腐蚀行为[D].哈尔滨:哈尔滨工业大学, 2017.
    [8]
    LAMM S, MATSCHKAL D, GÖKEN M, et al.Impact of Mn on the precipitate structure and creep resistance of Ca containing magnesium alloys[J].Materials Science and Engineering:A, 2019, 761:137964.1-137964.9.
    [9]
    PENG C Y, CHEN Z Y, TIWARI M K.All-organic superhydrophobic coatings with mechanochemical robustness and liquid impalement resistance[J].Nature Materials, 2018, 17(4):355-360.
    [10]
    宋政伟.镁合金防腐复合涂层的制备及耐蚀性研究[D].长沙:湖南大学, 2015.
    [11]
    王梓名.AZ31镁合金表面三种过渡金属超疏水表面的构筑及其性能研究[D].哈尔滨:哈尔滨工程大学, 2018.
    [12]
    李海燕, 李志生, 张世珍, 等.镁合金的腐蚀与防护研究进展[J].腐蚀与防护, 2010, 31(11):878-881.
    [13]
    王喜峰, 齐公台, 蔡启舟, 等.混合稀土对AZ91镁合金在NaCl溶液中的腐蚀行为影响[J].材料开发与应用, 2002, 17(5):34-36.
    [14]
    尚伟, 王旭峰, 温玉清, 等.镁合金表面处理技术的研究进展[J].铸造技术, 2015, 36(12):2884-2886.
    [15]
    王丽, 付文, 陈砺.镁合金腐蚀防护技术研究进展[J].电镀与精饰, 2012, 34(9):20-24.
    [16]
    JI X J, LUAN G F, LYU J C, et al.Corrosion resistance and tunable release of ciprofloxacin-loaded multilayers on magnesium alloy:Effects of SiO2 nanoparticles[J].Applied Surface Science, 2020, 508:145240.1-145240.11.
    [17]
    ZHAO Y B, ZHANG Z, SHI L Q, et al.Corrosion resistance of a self-healing multilayer film based on SiO2 and CeO2 nanoparticles layer-by-layer assembly on Mg alloys[J].Materials Letters, 2019, 237:14-18.
    [18]
    于凤梅, 杨薛军, 张科伟, 等.表面处理技术在航天材料中的应用[J].理化检验(物理分册), 2018, 54(6):411-417.
    [19]
    秦琴, 吴开霞, 荆志杰, 等.机械球磨涂覆技术的研究现状及应用[J].稀有金属与硬质合金, 2019, 47(3):66-69.
    [20]
    陈立甲, 查五生, 吴开霞, 等.机械球磨方法在表面薄膜涂层制备中的应用[J].粉末冶金技术, 2014, 32(1):64-67.
    [21]
    胡永志, 沈以赴, 李博, 等.机械合金化法制备Ti-Al非晶复合涂层[J].稀有金属材料与工程, 2013, 42(1):171-175.
    [22]
    LU Y, HAO L, TOH K, et al.Fabrication of TiO2/Cu composite photocatalyst thin film by 2-step mechanical coating technique and its photocatalytic activity[J].Advanced Materials Research, 2011, 415-417:1942-1948.
    [23]
    张桂银, 查五生, 陈秀丽, 等.机械球磨技术在材料制备中的应用[J].粉末冶金技术, 2018, 36(4):315-318.
    [24]
    KOMAROV S V, SON S H, HAYASHI N, et al.Development of a novel method for mechanical plating using ultrasonic vibrations[J].Surface and Coatings Technology, 2007, 201(16-17):6999-7006.
    [25]
    LU Y, HAO L, HIRAKAWA Y, et al.Antibacterial activity of TiO2/Ti composite photocatalyst films treated by ultrasonic cleaning[J].Advances in Materials Physics and Chemistry, 2012, 2(4):9-12.
    [26]
    YOSHIDA H, LU Y, NAKAYAMA H, et al.Fabrication of TiO2 film by mechanical coating techniqueand its photocatalytic activity[J].Journal of Alloys and Compounds, 2009, 475(1-2):383-386.
    [27]
    沈以赴, 李永灿, 陈成, 等.Al2O3陶瓷表面机械合金化制备铜涂层研究[J].南京航空航天大学学报, 2012, 44(5):762-768.
    [28]
    ROMANKOV S, MAMAEVA A, KALOSHKIN S D, et al.Pulsed plasma treatment of Ti-Al coatings produced by mechanical alloying method[J].Materials Letters, 2007, 61(30):5288-5291.
    [29]
    RÉVÉSZ Á, TAKACS L.Coating metals by surface mechanical attrition treatment[J].Journal of Alloys and Compounds, 2007, 441(1-2):111-114.
    [30]
    TAKACS L, TOROSYAN A R.Surface mechanical alloying of an aluminum plate[J].Journal of Alloys and Compounds, 2007, 434:686-688.
    [31]
    MIAO H W, HUANG H, SHI Y J, et al.Effects of solution treatment before extrusion on the microstructure, mechanical properties and corrosion of Mg-Zn-Gd alloy in vitro[J].Corrosion Science, 2017, 122:90-99.
    [32]
    李大伟.镁合金仿生超疏水涂层的构建及耐腐蚀性研究[D].长春:吉林大学, 2019.
    [33]
    刘玉项.合金化对镁电化学腐蚀速率影响的研究进展[J].稀有金属材料与工程, 2021, 50(1):361-372.
    • Related Articles

  • Cited by

    Periodical cited type(1)

    1. 代卫丽，王瑾，宋月红，刘彦峰，韩茜，张美丽. AM60镁合金Cr涂层制备及其耐腐蚀性研究. 材料开发与应用. 2022(05): 28-36 . 本站查看

    Other cited types(1)

Catalog

    Get Citation
    PDF
    XML

    Article Metrics

    Article views (214) PDF downloads (20) Cited by(2)
    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