Local structure study of tellurium corrosion of nickel alloy by X-ray absorption spectroscopy
文献类型：期刊论文
| 作者 | Lu, LL; Jia, YY; Ye, XX; Luo, M; Song, F; Huang, YY; Zhou, XT; Li, ZJ; Jiang, Z |
| 刊名 | CORROSION SCIENCE
 |
| 出版日期 | 2016 |
| 卷号 | 108期号:-页码:169—172 |
| 关键词 | FINE-STRUCTURE SALT REACTOR |
| ISSN号 | 0010-938X |
| 通讯作者 | Jiang, Z (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai Synchrotron Radiat Facil, Shanghai 201204, Peoples R China. ; Li, ZJ (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Ctr Thorium Molten Salts Reactor Syst, Shanghai 201800, Peoples R China. |
| 英文摘要 | Clarifying the atomic structure of tellurium corrosion product in nickel alloy will help understand the mechanism of Tellurium corrosion in Molten-salt reactor (MSR). Extended X-ray absorption fine structure (EXAFS) complemented by first-principles density functional theory (DFT) calculations was used to characterize the atomic local structure of tellurium in nickel at operando temperature of 1000 degrees C. The investigation indicated that Te atoms diffuse into the Ni substrate to form Ni-Te solid solution with outward relaxation of the neighboring Ni atoms around Te in both grain lattice and grain boundaries (GBs). Furthermore, we propose a process of tellurium diffusing into nickel at high temperature. (C) 2016 Elsevier Ltd. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000375887100016 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/25766]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 推荐引用方式 GB/T 7714 | Lu, LL,Jia, YY,Ye, XX,et al. Local structure study of tellurium corrosion of nickel alloy by X-ray absorption spectroscopy[J]. CORROSION SCIENCE,2016,108(-):169—172. |
| APA | Lu, LL.,Jia, YY.,Ye, XX.,Luo, M.,Song, F.,...&Jiang, Z.(2016).Local structure study of tellurium corrosion of nickel alloy by X-ray absorption spectroscopy.CORROSION SCIENCE,108(-),169—172. |
| MLA | Lu, LL,et al."Local structure study of tellurium corrosion of nickel alloy by X-ray absorption spectroscopy".CORROSION SCIENCE 108.-(2016):169—172. |
入库方式： OAI收割
来源：上海应用物理研究所
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