Investigation on corrosion behavior of Ni-based alloys in molten fluoride salt using synchrotron radiation techniques
文献类型：期刊论文
| 作者 | Liu, Min ; Zheng, Junyi ; Lu, Yanling ; Li, Zhijun ; Zou, Yang ; Yu, Xiaohan ; Zhou, Xingtai |
| 刊名 | JOURNAL OF NUCLEAR MATERIALS
 |
| 出版日期 | 2013 |
| 卷号 | 440期号:41642页码:CONCATENATE(Sheet1!I181,-Sheet1!J181) |
| ISSN号 | 0022-3115 |
| 英文摘要 | Ni-based alloys have been selected as the structural materials in molten-salt reactors due to their high corrosion resistance and excellent mechanical properties. In this paper, the corrosion behavior of some Ni-based superalloys including Inconel 600, Hastelloy X and Hastelloy C-276 were investigated in molten fluoride salts at 750 degrees C. Morphology and microstructure of corroded samples were analyzed using scanning electron microscope (SEM), synchrotron radiation X-ray microbeam fluorescence (mu-XRF) and synchrotron radiation X-ray diffraction (SR-XRD) techniques. Results from mu-XRF and SR-XRD show that the main depleted alloying element of Ni-based alloys in molten fluoride salt is Cr. In addition, the results indicate that Mo can enhance the corrosion resistance in molten FLiNaK salts. Among the above three Ni-based alloys, Hastelloy C-276 exhibits the best corrosion resistance in molten fluoride salts 750 degrees C. Higher-content Mo and lower-content Cr in Hastelloy C-276 alloy were responsible for the better anti-corrosive performance, compared to the other two alloys. (C) 2013 Elsevier B.V. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000323396600018 |
| 公开日期 | 2014-06-13 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/13794]  |
| 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 | Liu, Min,Zheng, Junyi,Lu, Yanling,et al. Investigation on corrosion behavior of Ni-based alloys in molten fluoride salt using synchrotron radiation techniques[J]. JOURNAL OF NUCLEAR MATERIALS,2013,440(41642):CONCATENATE(Sheet1!I181,-Sheet1!J181). |
| APA | Liu, Min.,Zheng, Junyi.,Lu, Yanling.,Li, Zhijun.,Zou, Yang.,...&Zhou, Xingtai.(2013).Investigation on corrosion behavior of Ni-based alloys in molten fluoride salt using synchrotron radiation techniques.JOURNAL OF NUCLEAR MATERIALS,440(41642),CONCATENATE(Sheet1!I181,-Sheet1!J181). |
| MLA | Liu, Min,et al."Investigation on corrosion behavior of Ni-based alloys in molten fluoride salt using synchrotron radiation techniques".JOURNAL OF NUCLEAR MATERIALS 440.41642(2013):CONCATENATE(Sheet1!I181,-Sheet1!J181). |
入库方式： OAI收割
来源：上海应用物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。