Alloying element's substitution in titanium alloy with improved oxidation resistance and enhanced magnetic properties
文献类型：期刊论文
| 作者 | Yu, Ang-Yang ; Wei, Hua ; Hu, Qing-Miao ; Yang, Rui |
| 刊名 | JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
 |
| 出版日期 | 2017-01-15 |
| 卷号 | 422页码:20-24 |
| 关键词 | First-principles Ti/TiO2 interface Magnetic properties Segregation Oxidation resistance |
| ISSN号 | 0304-8853 |
| 通讯作者 | Yu, AY (reprint author), Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China. |
| 中文摘要 | First-principles method is used to characterize segregation and magnetic properties of alloyed Ti/ TiO2 interface. We calculate the segregation energy of the doped Ti/TiO2 interface to investigate alloying atom's distribution. The oxidation resistance of Ti/TiO2 interface is enhanced by elements Fe and Ni but reduced by element Co. Magnetism could be produced by alloying elements such as Co, Fe and Ni in the bulk of titanium and the surface of Ti at Ti/TiO2 interface. The presence of these alloying elements could transform the non-magnetic titanium alloys into magnetic systems. We have also calculated the temperature dependence of magnetic permeability for the doped and pure Ti/TiO2 interfaces. Alloying effects on the Curie temperature of the Ti/TiO2 interface have been elaborated. (C) 2016 Elsevier B.V. All rights reserved. |
| 学科主题 | Materials Science, Multidisciplinary ; Physics, Condensed Matter |
| 收录类别 | SCI |
| 资助信息 | Ministry of Science and Technology of China [2014CB644001] |
| 语种 | 英语 |
| 公开日期 | 2017-08-17 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/78338]  |
| 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 | Yu, Ang-Yang,Wei, Hua,Hu, Qing-Miao,et al. Alloying element's substitution in titanium alloy with improved oxidation resistance and enhanced magnetic properties[J]. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,2017,422:20-24. |
| APA | Yu, Ang-Yang,Wei, Hua,Hu, Qing-Miao,&Yang, Rui.(2017).Alloying element's substitution in titanium alloy with improved oxidation resistance and enhanced magnetic properties.JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,422,20-24. |
| MLA | Yu, Ang-Yang,et al."Alloying element's substitution in titanium alloy with improved oxidation resistance and enhanced magnetic properties".JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS 422(2017):20-24. |
入库方式： OAI收割
来源：金属研究所
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