Low hydrogen release behavior and antibacterial property of Mg-4Zn-xSn alloys

被引：17
作者：
Jiang, Weiyan [1 ]
Wang, Jingfeng [1 ]
Liu, Qingshan [1 ]
Zhao, Weikang [2 ]
Jiang, Dianming [2 ]
Guo, Shengfeng [3 ]
机构：
[1] Chongqing Univ, Coll Mat Sci & Engn, Natl Engn Res Ctr Magnesium Alloys, Chongqing 400044, Peoples R China
[2] Chongqing Med Univ, Affiliated Hosp 1, Dept Orthoped, Chongqing 400016, Peoples R China
[3] Southwest Univ, Fac Mat & Energy, Chongqing 400715, Peoples R China
来源：
MATERIALS LETTERS | 2019年 / 241卷
基金：
中国国家自然科学基金;
关键词：
Adhesion; Biomaterials; Corrosion; Magnesium; Antibacterial; IN-VITRO; BIODEGRADABLE MG; MAGNESIUM; CORROSION; CYTOCOMPATIBILITY; MICROSTRUCTURE; VIVO;
D O I：
10.1016/j.matlet.2019.01.048
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Hydrogen release behavior and antibacterial property of Mg-4Zn-xSn alloys (x = 0, 1.0, 1.5 wt%) were investigated by immersion tests, colony counting method and antibacterial adhesion, respectively. Results show that Sn-contained Mg-4Zn alloys have lower hydrogen release and better antibacterial property to Staphylococcus aureus (S. aureus) than that of Mg-4Zn alloy, for Sn incorporated in the surface film. Zn2+ and Sn2+/Sn4+ ions degraded from the alloys are the main cause for the high antibacterial effect. It provides an effective way to design materials to solve current shortcomings of biodegradable Mg alloys. (C) 2019 Elsevier B.V. All rights reserved.
引用
收藏
页码：88 / 91
页数：4
相关论文
共 21 条
  • [1] Corrosion of high purity Mg, Mg2Zn0.2Mn, ZE41 and AZ91 in Hank's solution at 37 °C
    Abidin, Nor Ishida Zainal
    Atrens, Aleks D.
    Martin, Darren
    Atrens, Andrej
    [J]. CORROSION SCIENCE, 2011, 53 (11) : 3542 - 3556
  • [2] The effect of osteoblasts on the surface oxidation processes of biodegradable Mg and Mg-Ag alloys studied by synchrotron IR microspectroscopy
    Agha, Nezha Ahmad
    Liu, Zhidan
    Feyerabend, Frank
    Willumeit-Roemer, Regine
    Gasharova, Billiana
    Heidrich, Stefanie
    Mihailova, Boriana
    [J]. MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS, 2018, 91 : 659 - 668
  • [3] [Anonymous], 2004, ASTM G31-72: standard Practice for Laboratory Immersion Corrosion Testing of Metals
  • [4] In Vitro and in Vivo Studies on Biomedical Magnesium Low-Alloying with Elements Gadolinium and Zinc for Orthopedic Implant Applications
    Bian, Dong
    Deng, Jiuxu
    Li, Nan
    Chu, Xiao
    Liu, Yang
    Li, Wenting
    Cai, Hong
    Xiu, Peng
    Zhang, Yu
    Guan, Zhenpeng
    Zheng, Yufeng
    Kou, Yuhui
    Jiang, Baoguo
    Chen, Rongshi
    [J]. ACS APPLIED MATERIALS & INTERFACES, 2018, 10 (05) : 4394 - 4408
  • [5] Cytocompatibility and early inflammatory response of human endothelial cells in direct culture with Mg-Zn-Sr alloys
    Cipriano, Aaron F.
    Sallee, Amy
    Tayoba, Myla
    Alcaraz, Mayra C. Cortez
    Lin, Alan
    Guan, Ren-Guo
    Zhao, Zhan-Yong
    Liu, Huinan
    [J]. ACTA BIOMATERIALIA, 2017, 48 : 499 - 520
  • [6] Fundamentals and advances in magnesium alloy corrosion
    Esmaily, M.
    Svensson, J. E.
    Fajardo, S.
    Birbilis, N.
    Frankel, G. S.
    Virtanen, S.
    Arrabal, R.
    Thomas, S.
    Johansson, L. G.
    [J]. PROGRESS IN MATERIALS SCIENCE, 2017, 89 : 92 - 193
  • [7] In vitro degradation behavior and cytocompatibility of Mg-6Zn-Mn alloy
    He, Rangan
    Liu, Ruoyu
    Chen, Qiubing
    Zhang, Hongju
    Wang, Jingfeng
    Guo, Shengfeng
    [J]. MATERIALS LETTERS, 2018, 228 : 77 - 80
  • [8] Microstructure, Mechanical Properties, Corrosion Behavior and Biocompatibility of As-Extruded Biodegradable Mg-3Sn-1Zn-0.5Mn Alloy
    Hou, Lida
    Li, Zhen
    Zhao, Hong
    Pan, Yu
    Pavlinich, Sergey
    Liu, Xiwei
    Li, Xinlin
    Zheng, Yufeng
    Li, Li
    [J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2016, 32 (09) : 874 - 882
  • [9] Influence of Mg doping level on morphology, optical, electrical properties and antibacterial activity of ZnO nanostructures
    Iqbal, Javed
    Jan, Tariq
    Ismail, Muhammad
    Ahmad, Naeem
    Arif, Asim
    Khan, Mohsin
    Adil, M.
    Sami-ul-Haq
    Arshad, Aqsa
    [J]. CERAMICS INTERNATIONAL, 2014, 40 (05) : 7487 - 7493
  • [10] The Influence of Zn Content on the Corrosion and Wear Performance of Mg-Zn-Ca Alloy in Simulated Body Fluid
    Li, Hua
    Liu, Debao
    Zhao, Yue
    Jin, Feng
    Chen, Minfang
    [J]. JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2016, 25 (09) : 3890 - 3895
123