Irradiation Effects in Ni-17Mo-7Cr Alloy Bombarded with MeV Au Ions
文献类型：期刊论文
| 作者 | Guo, P; Xue, JM; Yan, L; Huang, Q; Li, ZJ; Huai, P; Zhou, XT |
| 刊名 | ACTA METALLURGICA SINICA-ENGLISH LETTERS
 |
| 出版日期 | 2015 |
| 卷号 | 28期号:7页码:903—908 |
| ISSN号 | 1006-7191 |
| 关键词 | SPALLATION NEUTRON SOURCE MATERIALS CHALLENGES HARDNESS MICROSTRUCTURE INCONEL-718 SYSTEMS STEEL |
| 通讯作者 | Xue, JM (reprint author), Peking Univ, Inst Heavy Ion Phys, State Key Lab Nucl Phys & Technol, Beijing 100871, Peoples R China. |
| 英文摘要 | Irradiation effects in Ni-17Mo-7Cr alloy have been systematically investigated by using 3 MeV Au ions at different fluences ranging from 8 x 10(13) cm(-2) to 2.3 x 10(15) cm-2, corresponding to doses of 1-30 dpa. The results indicated that sample microstrain increased gradually from 0.14 to 0.22% as dose increased from 0 to 30 dpa. Besides, the nanohardness of Ni-17Mo-7Cr alloy increased with irradiation dose until 10 dpa, and then, softening effect became dominant while further increasing dose to 30 dpa. After being irradiated at room temperature, the swelling rate of Ni17Mo-7Cr alloy was found to be around 0.04% per dpa. These data are helpful in estimating the irradiation resistance of this newly developed Ni-17Mo-7Cr alloy in nuclear energy systems. |
| 语种 | 英语 |
| WOS记录号 | WOS:000358553000012 |
| 公开日期 | 2016-03-08 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/24975]  |
| 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 | Guo, P,Xue, JM,Yan, L,et al. Irradiation Effects in Ni-17Mo-7Cr Alloy Bombarded with MeV Au Ions[J]. ACTA METALLURGICA SINICA-ENGLISH LETTERS,2015,28(7):903—908. |
| APA | Guo, P.,Xue, JM.,Yan, L.,Huang, Q.,Li, ZJ.,...&Zhou, XT.(2015).Irradiation Effects in Ni-17Mo-7Cr Alloy Bombarded with MeV Au Ions.ACTA METALLURGICA SINICA-ENGLISH LETTERS,28(7),903—908. |
| MLA | Guo, P,et al."Irradiation Effects in Ni-17Mo-7Cr Alloy Bombarded with MeV Au Ions".ACTA METALLURGICA SINICA-ENGLISH LETTERS 28.7(2015):903—908. |
入库方式： OAI收割
来源：上海应用物理研究所
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