Molecular dynamics simulation of displacement cascades in Ni-Mo alloy
文献类型：期刊论文
| 作者 | Hu Neng-Wen1,2; Qi Mei-Ling2 ; Xiao Shi-Fang3; Deng Hui-Qiu3; Ren Cui-Lan4; Hu Wang-Yu1,3
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| 刊名 | NUCLEAR SCIENCE AND TECHNIQUES
 |
| 出版日期 | 2015-12-01 |
| 卷号 | 26页码:4 |
| 关键词 | Molecular dynamics method Displacement cascade Ni-Mo alloy |
| ISSN号 | 1001-8042 |
| 英文摘要 | Molecular dynamics method is used to investigate the displacement cascades in Ni-Mo binary alloy. Effects of the irradiation temperature, energy of the primary knock-on atoms and concentration of solute Mo atoms are taken into consideration on radiation damage to the Ni-Mo alloy. It is found that Mo atoms reduce production of the Frenkel pairs at 100 K, while they enhance defect production at 300 K and 600 K. Size of the largest defect clusters decreases with increasing concentrations of Mo atoms (C-Mo) at 100 K, but it increases with C-Mo at 300 K and 600 K. Most of the point defects get clustered in cascades leaving only a few vacancies and interstitials isolated. |
| WOS关键词 | ELEVATED-TEMPERATURE ; ION IRRADIATION ; BCC IRON ; CLUSTERS ; STABILITY ; MOBILITY ; REACTOR ; ENERGY ; DAMAGE ; LOOP |
| 资助项目 | Strategic Leading Science & Technology Program of the Chinese Academy of Sciences[XD02004140] ; National Natural Science Foundation of China[51371080] ; National Natural Science Foundation of China[11076012] ; Fundamental Research Funds for the Central Universities, Hunan University |
| WOS研究方向 | Nuclear Science & Technology ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000368964600023 |
| 出版者 | ELSEVIER SCIENCE BV |
| 资助机构 | Strategic Leading Science & Technology Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; Fundamental Research Funds for the Central Universities, Hunan University |
| 源URL | [http://119.78.100.186/handle/113462/41612]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Hu Neng-Wen |
| 作者单位 | 1.Hunan Univ, Coll Mat Sci & Engn, Changsha 410082, Hunan, Peoples R China 2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 3.Hunan Univ, Sch Phys & Elect, Dept Appl Phys, Changsha 410082, Hunan, Peoples R China 4.Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hu Neng-Wen,Qi Mei-Ling,Xiao Shi-Fang,et al. Molecular dynamics simulation of displacement cascades in Ni-Mo alloy[J]. NUCLEAR SCIENCE AND TECHNIQUES,2015,26:4. |
| APA | Hu Neng-Wen,Qi Mei-Ling,Xiao Shi-Fang,Deng Hui-Qiu,Ren Cui-Lan,&Hu Wang-Yu.(2015).Molecular dynamics simulation of displacement cascades in Ni-Mo alloy.NUCLEAR SCIENCE AND TECHNIQUES,26,4. |
| MLA | Hu Neng-Wen,et al."Molecular dynamics simulation of displacement cascades in Ni-Mo alloy".NUCLEAR SCIENCE AND TECHNIQUES 26(2015):4. |
入库方式： OAI收割
来源：近代物理研究所
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