Improved corrosion behaviour of electron beam melted Ti-6Al-4V alloy in phosphate buffered saline
文献类型：期刊论文
| 作者 | Bai, Yun ; Gai, Xin ; Li, Shujun ; Zhang, Lai-Chang ; Liu, Yujing ; Hao, Yulin ; Zhang, Xing ; Yang, Rui ; Gao, Yongbo |
| 刊名 | CORROSION SCIENCE
 |
| 出版日期 | 2017-07-15 |
| 卷号 | 123页码:289-296 |
| 关键词 | Titanium Electron beam melting EIS Polarisation Passive films |
| ISSN号 | 0010-938X |
| 通讯作者 | Bai, Y (reprint author), Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Peoples R China. |
| 中文摘要 | The electrochemical corrosion behaviour of Ti-6Al-4V prepared by electron beam melting was investigated in phosphate buffered saline and compared with those of traditional wrought counterpart. Electrochemical results showed EBM-produced Ti-6Al-4V possesses slightly better corrosion resistance than the wrought Ti-6Al-4V, which is attributed to larger proportions of beta phase and ultrafine-grained lamellar alpha/beta phases in the microstructure of EBM-produced Ti-6Al-4V. The beta phase enhances the resistance of charge transfer, thereby reducing the rate of metal dissolving reaction; while the alpha/beta phases result in homogenous distribution of alloying elements in different phases thus restraining the galvanic effect between alpha and beta phases. |
| 学科主题 | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| 收录类别 | SCI |
| 资助信息 | 863 Project [2015AA033702]; Natural Science Foundation of China [51501200, 51631007, 31560265]; Hundred-Talent Program of Chinese Academy of Sciences |
| 语种 | 英语 |
| 公开日期 | 2017-08-17 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/78043]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | Bai, Yun,Gai, Xin,Li, Shujun,et al. Improved corrosion behaviour of electron beam melted Ti-6Al-4V alloy in phosphate buffered saline[J]. CORROSION SCIENCE,2017,123:289-296. |
| APA | Bai, Yun.,Gai, Xin.,Li, Shujun.,Zhang, Lai-Chang.,Liu, Yujing.,...&Gao, Yongbo.(2017).Improved corrosion behaviour of electron beam melted Ti-6Al-4V alloy in phosphate buffered saline.CORROSION SCIENCE,123,289-296. |
| MLA | Bai, Yun,et al."Improved corrosion behaviour of electron beam melted Ti-6Al-4V alloy in phosphate buffered saline".CORROSION SCIENCE 123(2017):289-296. |
入库方式： OAI收割
来源：金属研究所
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