Preparation and characterization of nanostructured dibasic calcium phosphate coating on magnesium alloy wire

被引：8
作者：
Liu, Guanxiong [1 ]
Wang, Jinyu [1 ]
Bian, Keke [1 ]
Zhu, Peizhi [1 ]
机构：
[1] Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225009, Jiangsu, Peoples R China
来源：
MATERIALS LETTERS | 2017年 / 209卷
关键词：
Biomaterials; Dibasic calcium phosphate; Magnesium alloy; Hydrothermal; IN-VIVO CORROSION; MG ALLOY; OXIDATION; BEHAVIOR; VITRO; RAMAN;
D O I：
10.1016/j.matlet.2017.08.036
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this study, nanostructured dibasic calcium phosphate (DCP) coating was prepared on the surface of magnesium alloy via hydrothermal method. The nanomorphology of coating was characterized by scanning electron microscopy (SEM). Raman spectroscopy and X-ray diffraction (XRD) confirmed the DCP phase of coating. The potentiodynamic polarization and electrochemical impedance spectroscopy (EIS) results prove that the nanostructured DCP coating can greatly enhance the anticorrosion performance of AZ31B Mg alloy in PBS solution. (C) 2017 Elsevier B.V. All rights reserved.
引用
收藏
页码：323 / 326
页数：4
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