The effect of He ions irradiation on the micro-structure and property of CLF-1 steel
文献类型：期刊论文
| 作者 | Zhang, XN; Mei, XX; Cao XZ(曹兴忠) ; Cao, XZ; Wang, YN; Sun, JR; Zheng, PF
|
| 刊名 | JOURNAL OF NUCLEAR MATERIALS
 |
| 出版日期 | 2018 |
| 卷号 | 509页码:496-503 |
| ISSN号 | 0022-3115 |
| 关键词 | CLF-1 steel He ions Irradiation damage |
| DOI | 10.1016/j.jnucmat.2018.07.038 |
| 文献子类 | Article |
| 英文摘要 | The irradiation resistance of CLF-1 steel was investigated by using He ion irradiation with an energy of 300 keV. After the irradiation, the structure of CLF-1 steel mainly remained martensitic structure, while the lattice distortion and grain refinement occurred in the irradiation damaged layer. As irradiation fluence increased, the number of vacancies in CLF-1 steel increased, and the vacancies combined with the He atoms to form a bubble layer with the thickness of about 300 nm which located at the end of the He ions range. In the bubble layer, local amorphous region formed and the carbide particles showed a tendency to decompose. When the irradiation fluence was up to 1 x 10(18) ions/cm(2) , extensive blisters and a small amount of peelings appeared on the surface of CLF-1 steel. Due to grain refinement and dispersion of small carbide particles, the hardness of CLF-1 steel increased after the irradiation. (C) 2018 Elsevier B.V. All rights reserved. |
| 电子版国际标准刊号 | 1873-4820 |
| WOS关键词 | CLAM STEEL ; MECHANICAL-PROPERTIES ; ELECTRON-IRRADIATION ; FUSION-REACTORS ; HELIUM-IONS ; F82H STEEL ; RAFM STEEL ; EUROFER 97 ; TUNGSTEN ; SURFACE |
| WOS研究方向 | Materials Science ; Nuclear Science & Technology |
| 语种 | 英语 |
| WOS记录号 | WOS:000442483300055 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/286233]  |
| 专题 | 高能物理研究所_多学科研究中心 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Zhang, XN,Mei, XX,Cao XZ,et al. The effect of He ions irradiation on the micro-structure and property of CLF-1 steel[J]. JOURNAL OF NUCLEAR MATERIALS,2018,509:496-503. |
| APA | Zhang, XN.,Mei, XX.,曹兴忠.,Cao, XZ.,Wang, YN.,...&Zheng, PF.(2018).The effect of He ions irradiation on the micro-structure and property of CLF-1 steel.JOURNAL OF NUCLEAR MATERIALS,509,496-503. |
| MLA | Zhang, XN,et al."The effect of He ions irradiation on the micro-structure and property of CLF-1 steel".JOURNAL OF NUCLEAR MATERIALS 509(2018):496-503. |
入库方式： OAI收割
来源：高能物理研究所
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