Effects of ion irradiation on Cr, CrN, and TiAlCrN coated Zircaloy-4 for accident tolerant fuel claddings
文献类型：期刊论文
| 作者 | Song Ligang2; Huang Bo2; Li JH(李江华)1; Ma Xianfeng2; Liu Min2; Jiang Jishen2; Hu Yanying2 |
| 刊名 | ANNALS OF NUCLEAR ENERGY
 |
| 出版日期 | 2021-06-15 |
| 卷号 | 156页码:9 |
| 关键词 | Accident tolerant fuel Cladding coatings Zircaloy-4 Au ion irradiation Grain boundary |
| ISSN号 | 0306-4549 |
| DOI | 10.1016/j.anucene.2021.108206 |
| 通讯作者 | Ma, Xianfeng(maxf6@mail.sysu.edu.cn) |
| 英文摘要 | Heavy ion (6 MeV Au+) irradiation studies were carried out on three candidate coatings (Cr, CrN, TiAlCrN) and Zircaloy-4 for accident tolerant fuel cladding to investigate the irradiation resistance and microstructure evolution at 400 degrees C. Transmission Electron Microscopy (TEM) results showed that the irradiation defects were significantly restricted by grain boundaries in the columnar grains compared to equiaxed grains and the high-density boundaries could obviously reduce the formation of voids. Fast Fourier Transformation (FFT) results of high-resolution TEM images showed that Cr and CrN coatings maintained better lattice integrity than those of TiAlCrN coating and Zircaloy-4. ATF coatings showed less irradiation defects than that of Zircaloy-4 substrate. Cr coating exhibited better irradiation resistance than that of TiAlCrN coating in terms of irradiation dislocation loops. CrN coating showed the best irradiation resistance among all samples, due to its compact crystal structure and higher density of grain boundary, which contributed to reduce dislocations and voids. (C) 2021 Elsevier Ltd. All rights reserved. |
| 分类号 | 二类 |
| 资助项目 | National Science Foundation of China[U2032143] ; National Science Foundation of China[11902370] ; National Science Foundation of China[52005523] ; Guangdong Major Project of Basic and Applied Basic Research[2019B030302011] ; International Sci & Tech Cooperation Program of GuangDong Province[2019A050510022] ; Key-Area Research and Development Program of GuangDong Province[2019B010943001] ; Key-Area Research and Development Program of GuangDong Province[2017B020235001] ; China Postdoctoral Science Foundation[2019 M653173] ; China Postdoctoral Science Foundation[2019TQ0374] ; Guangdong Education Department Fund[2016KQNCX005] ; Fundamental Research Funds for the Central Universities[19lgpy304] |
| WOS研究方向 | Nuclear Science & Technology |
| 语种 | 英语 |
| WOS记录号 | WOS:000635542300025 |
| 资助机构 | National Science Foundation of China ; Guangdong Major Project of Basic and Applied Basic Research ; International Sci & Tech Cooperation Program of GuangDong Province ; Key-Area Research and Development Program of GuangDong Province ; China Postdoctoral Science Foundation ; Guangdong Education Department Fund ; Fundamental Research Funds for the Central Universities |
| 其他责任者 | Ma, Xianfeng |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/86446]  |
| 专题 | 力学研究所_非线性力学国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech LNM, Beijing 100190, Peoples R China 2.Sun Yat Sen Univ, Sino French Inst Nucl Engn & Technol, Zhuhai 519082, Guangdong, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Song Ligang,Huang Bo,Li JH,et al. Effects of ion irradiation on Cr, CrN, and TiAlCrN coated Zircaloy-4 for accident tolerant fuel claddings[J]. ANNALS OF NUCLEAR ENERGY,2021,156:9. |
| APA | Song Ligang.,Huang Bo.,李江华.,Ma Xianfeng.,Liu Min.,...&Hu Yanying.(2021).Effects of ion irradiation on Cr, CrN, and TiAlCrN coated Zircaloy-4 for accident tolerant fuel claddings.ANNALS OF NUCLEAR ENERGY,156,9. |
| MLA | Song Ligang,et al."Effects of ion irradiation on Cr, CrN, and TiAlCrN coated Zircaloy-4 for accident tolerant fuel claddings".ANNALS OF NUCLEAR ENERGY 156(2021):9. |
入库方式： OAI收割
来源：力学研究所
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