A MANGANESE OXIDE CONTAINED COATING FOR BIODEGRADABLE AZ31B MAGNESIUM ALLOY

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	A MANGANESE OXIDE CONTAINED COATING FOR BIODEGRADABLE AZ31B MAGNESIUM ALLOY
	T. T. Yan; L. L. Tan; D. S. Xiong; B. C. Zhang; K. Yang
	2009
发表期刊	Surface Review and Letters
ISSN	0218-625X
卷号	16 期号:4 页码:533-538
摘要	A manganese oxide contained coating was prepared on biodegradable AZ31B magnesium alloy to control the degradation of AZ31B and improve its biocompatibility. Morphology, composition, and corrosion resistance of the coating were studied. The SEM observations showed that the coating was approximately 4-6 mu m in thickness with net-like microcracks. The XPS analysis indicated that the coating was mainly composed of MgO, Mg(OH)(2), MnO(2), Mn(2)O(3), and Mn(3)O(4). It was found that AZ31B with such coating showed better corrosion resistance in simulated blood plasma through electrochemical and immersion tests. The hemolytic assay indicated that the treated AZ31B had no hemolytic effect.
部门归属	[yan, tingting; xiong, dangsheng] nanjing univ sci & technol, dept mat sci & engn, nanjing 210094, peoples r china. [yan, tingting; tan, lili; zhang, bingchun; yang, ke] chinese acad sci, inst met res, shenyang 110016, peoples r china.;xiong, ds (reprint author), nanjing univ sci & technol, dept mat sci & engn, nanjing 210094, peoples r china;xiongds@163.com
关键词	Az31b Magnesium Alloy Conversion Coating Corrosion Resistance Hemolysis
URL	查看原文
WOS记录号	WOS:000270694000006
引用统计	被引频次：4[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/32471
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	T. T. Yan,L. L. Tan,D. S. Xiong,et al. A MANGANESE OXIDE CONTAINED COATING FOR BIODEGRADABLE AZ31B MAGNESIUM ALLOY[J]. Surface Review and Letters,2009,16(4):533-538.
APA	T. T. Yan,L. L. Tan,D. S. Xiong,B. C. Zhang,&K. Yang.(2009).A MANGANESE OXIDE CONTAINED COATING FOR BIODEGRADABLE AZ31B MAGNESIUM ALLOY.Surface Review and Letters,16(4),533-538.
MLA	T. T. Yan,et al."A MANGANESE OXIDE CONTAINED COATING FOR BIODEGRADABLE AZ31B MAGNESIUM ALLOY".Surface Review and Letters 16.4(2009):533-538.