Advance in Antibacterial Magnesium Alloys and Surface Coatings on Magnesium Alloys:A Review
来源期刊：Acta Metallurgica Sinica2020年第5期
论文作者：Yang Shao Rong-Chang Zeng Shuo-Qi Li Lan-Yue Cui Yu-Hong Zou Shao-Kang Guan Yu-Feng Zheng
文章页码：615 - 629
摘 要：Magnesium（Mg） alloys as a bioabsorbable light metal have shown great clinical potential as bone replacement implants.In this review,the categories,progress in cutting-edge preparation technologies and antibacterial mechanisms of Mg alloys and considerable numbers of corrosion-resistant and functional coatings are summarized.The relationship among the microstructure（grain size,intermetallic compounds）,biocorrosion resistance and biocompatibility for antibacterial Mg alloys is discussed.The challenge and outlooks of biomedical Mg alloys and coatings are proposed from an antibacterial perspective.
Yang Shao1，Rong-Chang Zeng1,2，Shuo-Qi Li1，Lan-Yue Cui1，Yu-Hong Zou3，Shao-Kang Guan2，Yu-Feng Zheng4
1. Corrosion Laboratory for Light Metals, College of Materials Science and Engineering, Shandong University of Science and Technology2. School of Materials Science and Engineering, Zhengzhou University3. College of Chemical and Environmental Engineering, Shandong University of Science and Technology4. Department of Materials Science and Engineering, College of Engineering, Peking University
摘 要：Magnesium（Mg） alloys as a bioabsorbable light metal have shown great clinical potential as bone replacement implants.In this review,the categories,progress in cutting-edge preparation technologies and antibacterial mechanisms of Mg alloys and considerable numbers of corrosion-resistant and functional coatings are summarized.The relationship among the microstructure（grain size,intermetallic compounds）,biocorrosion resistance and biocompatibility for antibacterial Mg alloys is discussed.The challenge and outlooks of biomedical Mg alloys and coatings are proposed from an antibacterial perspective.
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