Corrosion resistance and in vitro bioactivity of Si-containing coating prepared on a biodegradable Mg-Zn-Ca bulk metallic glass by micro-arc oxidation

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• 作者：Shuangshuang Chen^a ; ^b ; ¹ ; Jianxin Tu^a ; ¹ ; Qiang Hu^a ; ^b ; Xinbo Xiong^a ; Jiajia Wu^a ; Jizhao Zou^a ; ^{zoujizhao2004@163.com} ; Xierong Zeng^a ; ^b ; ^c ; ^{zengxierong01@163.com}
• 关键词：Bulk metallic glass ; Microstructure ; Micro-arc oxidation ; Corrosion ; Bioactivity
• 刊名：Journal of Non-Crystalline Solids
• 出版年：2017
• 出版时间：15 January 2017
• 年：2017
• 卷：456
• 期：Complete
• 页码：125-131
• 全文大小：1325 K
• 卷排序：456

文摘

A Mg-Zn-Ca BMG with a critical casting size of 5 mm was successfully developed. The corrosion resistance of the MAO-treated Mg-based BMG was greatly improved. The prepared porous and rough Si-containing MAO coating has a high bioactivity.