Microstructural changes in a low-activation Fe-Cr-Mn alloy irradiated with 92 MeV Ar ions at 450 degrees C
文献类型：会议论文
| 作者 | Zhang, CH ; Chen, KQ; Wang, YS; Sun, JG; Hu, BF; Jin, YF; Hou, MD; Liu, CL; Sun, YM; Han, J
|
| 出版日期 | 2000-12 |
| 卷号 | 283 |
| 页码 | 259-262 |
| 英文摘要 | In this work, a solution-annealed specimen of a low-activation Fe-Cr-Mn alloy was irradiated with 92 MeV Ar ions at 450 degreesC to a dose of 1.7 x 10(21) m(-2) which was expected to produce a peak displacement damage of 90 dpa. After irradiation, damage microstructure was investigated from the cross-sectional specimens using a transmission electron microscope. High number density cavities were observed in the peak dose region. Size of cavities was the largest at the peak displacement damage. Formation of alpha -phase was found at a grain boundary in the peak dose region. Well-dispersed carbide particles was found in the matrix. The carbide/matrix interfaces supplied favorable site for growth of large cavities, whereas only small cavities were found inside the particles. (C) 2000 Elsevier Science B.V. Ail rights reserved. |
| 会议录 | JOURNAL OF NUCLEAR MATERIALS
 |
| 会议录出版者 | ELSEVIER SCIENCE BV |
| 会议录出版地 | PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS |
| 语种 | 英语 |
| WOS研究方向 | Materials Science ; Nuclear Science & Technology |
| WOS记录号 | WOS:000165877600041 |
| 源URL | [http://119.78.100.186/handle/113462/57586]  |
| 专题 | 中国科学院近代物理研究所 近代物理研究所_材料研究中心 |
| 通讯作者 | Chen, KQ |
| 作者单位 | 1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 2.Gen Res Inst NonFerrous Met, Beijing 100088, Peoples R China 3.Univ Sci & Technol Beijing, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, CH,Chen, KQ,Wang, YS,et al. Microstructural changes in a low-activation Fe-Cr-Mn alloy irradiated with 92 MeV Ar ions at 450 degrees C[C]. 见:. |
入库方式： OAI收割
来源：近代物理研究所
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。