Effect of copper content on the corrosion behaviors and antibacterial properties of binary Mg-Cu alloys
文献类型：期刊论文
| 作者 | Chen, Junxiu2,3; Peng, Wei1; Zhu, Lin2; Tan, Lili2; Etim, Iniobong P.2,3; Wang, Xuejin1; Yang, Ke2 |
| 刊名 | MATERIALS TECHNOLOGY
 |
| 出版日期 | 2018 |
| 卷号 | 33期号:2页码:145-152 |
| 关键词 | Mg-Cu alloys corrosion behavior antibacterial ability |
| ISSN号 | 1066-7857 |
| DOI | 10.1080/10667857.2018.1432170 |
| 通讯作者 | Tan, Lili(lltan@imr.ac.cn) ; Wang, Xuejin(wxj0411@aliyun.com) |
| 英文摘要 | Biodegradable Mg-Cu alloys have attracted many researchers attention due to their characteristics of osteogenesis, angiogenesis, and long-lasting antibacterial effects. In this paper, the effect of copper content on the corrosion behaviors and antibacterial properties of binary Mg-Cu alloys was studied. Microstructure characterization, immersion test, electrochemical test and antibacterial test were carried out. The results show that with the increase of Cu content, the corrosion rate of Mg-Cu alloys was increased greatly due to the galvanic corrosion between Mg matrix and Mg2Cu intermetallic phase. The corrosion rate of Mg-0.3Cu alloy was almost 10 times as fast as Mg-0.1Cu alloy in 0.9 wt-% NaCl solution. Antibacterial test showed that Mg-Cu alloys could efficiently reduce the viability of Candida albicans with the addition of Cu above 0.1 wt%. Mg-0.1Cu has good potential to be used as antibacterial implants due to its good corrosion resistance and antibacterial property. |
| 资助项目 | National Key Research on Development Program of China (Key program of China on biomedical materials research and tissue and organ replacement)[2016YFC1101804] ; Institute of Metal Research, Chinese Academy of Sciences[2016YFC1101804] ; National Natural Science Foundation of China[31500777] ; Foundation of Jiangsu Collaborative Innovation Center of Biomedical Functional |
| WOS研究方向 | Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000428755300009 |
| 出版者 | TAYLOR & FRANCIS LTD |
| 资助机构 | National Key Research on Development Program of China (Key program of China on biomedical materials research and tissue and organ replacement) ; Institute of Metal Research, Chinese Academy of Sciences ; National Natural Science Foundation of China ; Foundation of Jiangsu Collaborative Innovation Center of Biomedical Functional |
| 源URL | [http://ir.imr.ac.cn/handle/321006/127695]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Tan, Lili; Wang, Xuejin |
| 作者单位 | 1.Dalian Univ, Dept Stomatol, Affiliated Zhongshan Hosp, Dalian, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang, Peoples R China 3.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Junxiu,Peng, Wei,Zhu, Lin,et al. Effect of copper content on the corrosion behaviors and antibacterial properties of binary Mg-Cu alloys[J]. MATERIALS TECHNOLOGY,2018,33(2):145-152. |
| APA | Chen, Junxiu.,Peng, Wei.,Zhu, Lin.,Tan, Lili.,Etim, Iniobong P..,...&Yang, Ke.(2018).Effect of copper content on the corrosion behaviors and antibacterial properties of binary Mg-Cu alloys.MATERIALS TECHNOLOGY,33(2),145-152. |
| MLA | Chen, Junxiu,et al."Effect of copper content on the corrosion behaviors and antibacterial properties of binary Mg-Cu alloys".MATERIALS TECHNOLOGY 33.2(2018):145-152. |
入库方式： OAI收割
来源：金属研究所
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