Study on the antibacterial mechanism of Cu-bearing titanium alloy in the view of materials science
文献类型：期刊论文
| 作者 | Ma, Zheng1; Liu, Rui1; Zhao, Ying2; Ren, Ling1; Yang, Ke1 |
| 刊名 | MATERIALS TECHNOLOGY
 |
| 出版日期 | 2019-12-04 |
| 卷号 | 35期号:1页码:10 |
| 关键词 | Antibacterial mechanism copper-containing titanium alloy microstructures Cu ion |
| ISSN号 | 1066-7857 |
| DOI | 10.1080/10667857.2019.1648741 |
| 通讯作者 | Zhao, Ying(ying.zhao@siat.ac.cn) ; Ren, Ling(lren@imr.ac.cn) ; Yang, Ke(kyang@imr.ac.cn) |
| 英文摘要 | This study adopted two different heat treatment for a Ti-6Al-4V-5Cu alloy to investigate the antibacterial performance and related antibacterial mechanism. The existence and distribution of Cu in the alloy was investigated by OM, XRD, SEM and TEM. Microstructures evolution, Cu ions release and electrochemical corrosion of the alloy were studied to further analyse the antibacterial mechanism. The results showed that the alloy is an (alpha + beta) double-phase alloy and Cu could exist in two different states in the alloy, solid solutioned Cu atoms and intermetallic compound Ti2Cu. The proportions of alpha phase and beta phase and the amount of Ti2Cu could change the Cu distribution and Cu ions release, and at last affect the antibacterial property of the alloy. |
| 资助项目 | National Natural Science Foundation of China[81271957] ; National Natural Science Foundation of China[51631009] ; National Natural Science Foundation of China[51501218] ; National Natural Science Foundation of China[81572113] ; Shenzhen Science and Technology Research Funding[JCYJ20160608153641020] ; Double Hundred Project Plan of Shenyang Key Scientific and Technological Achievements Transformation Project[Z18-0-027] |
| WOS研究方向 | Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000500115200001 |
| 出版者 | TAYLOR & FRANCIS LTD |
| 资助机构 | National Natural Science Foundation of China ; Shenzhen Science and Technology Research Funding ; Double Hundred Project Plan of Shenyang Key Scientific and Technological Achievements Transformation Project |
| 源URL | [http://ir.imr.ac.cn/handle/321006/136176]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Zhao, Ying; Ren, Ling; Yang, Ke |
| 作者单位 | 1.Chinese Acad Sci, Inst Met Res, Shenyang, Liaoning, Peoples R China 2.Chinese Acad Sci, Ctr Human Tissues & Organs Degenerat, Shenzhen Inst Adv Technol, Shenzhen, Guangdong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ma, Zheng,Liu, Rui,Zhao, Ying,et al. Study on the antibacterial mechanism of Cu-bearing titanium alloy in the view of materials science[J]. MATERIALS TECHNOLOGY,2019,35(1):10. |
| APA | Ma, Zheng,Liu, Rui,Zhao, Ying,Ren, Ling,&Yang, Ke.(2019).Study on the antibacterial mechanism of Cu-bearing titanium alloy in the view of materials science.MATERIALS TECHNOLOGY,35(1),10. |
| MLA | Ma, Zheng,et al."Study on the antibacterial mechanism of Cu-bearing titanium alloy in the view of materials science".MATERIALS TECHNOLOGY 35.1(2019):10. |
入库方式： OAI收割
来源：金属研究所
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