Fabricating tritium permeation barrier for PFC with a new non-coating strategy
文献类型：期刊论文
| 作者 | Wang,Lu2,3; Zhou,Hai-Shan2,3; Liu,Hao-Dong3; Xu,Yu-Ping3; Wang,Wan-Jing2,3; Li,Yan-Fen1; Luo,Guang-Nan2,3 |
| 刊名 | Physica Scripta
 |
| 出版日期 | 2021-12-01 |
| 卷号 | 96期号:12 |
| 关键词 | tritium permeation barrier plasma-driven permeation deuterium hot isostatic pressing aluminum oxidation |
| ISSN号 | 0031-8949 |
| DOI | 10.1088/1402-4896/ac3b6b |
| 通讯作者 | Wang,Lu() |
| 英文摘要 | Abstract Tritium (T) permeation through plasma-facing component (PFC) into the coolant is a major concern of fusion reactor operation. In this work, deuterium (D) permeation through CLAM steel, CLAM/CLAM and CLAM/Fe-Cr-Al samples prepared by hot isostatic pressing (HIP) are tested in a linear plasma device. Only the downstream surfaces of the samples are oxidized with controlled atmosphere to form permeation barrier. No significant effect on D diffusion and penetration can be observed for the joining interfaces, while the dense oxide layer at the downstream side plays an important role in suppressing D permeation. The downstream surface oxidization of CLAM/Fe-Cr-Al is found to effectively reduce D permeation flux by a factor up to 1000. |
| 语种 | 英语 |
| WOS记录号 | IOP:PS_96_12_124068 |
| 出版者 | IOP Publishing |
| 源URL | [http://ir.imr.ac.cn/handle/321006/167274]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Wang,Lu |
| 作者单位 | 1.Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, People’s Republic of China 2.University of Science and Technology of China, Hefei 230026, People’s Republic of China 3.Institute of Plasma Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, People’s Republic of China |
| 推荐引用方式 GB/T 7714 | Wang,Lu,Zhou,Hai-Shan,Liu,Hao-Dong,et al. Fabricating tritium permeation barrier for PFC with a new non-coating strategy[J]. Physica Scripta,2021,96(12). |
| APA | Wang,Lu.,Zhou,Hai-Shan.,Liu,Hao-Dong.,Xu,Yu-Ping.,Wang,Wan-Jing.,...&Luo,Guang-Nan.(2021).Fabricating tritium permeation barrier for PFC with a new non-coating strategy.Physica Scripta,96(12). |
| MLA | Wang,Lu,et al."Fabricating tritium permeation barrier for PFC with a new non-coating strategy".Physica Scripta 96.12(2021). |
入库方式： OAI收割
来源：金属研究所
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