Behavior of high resistance to He2+ induced irradiation damage in metallic glass
文献类型：期刊论文
| 作者 | Hou, Wenjing1; Wang, Younian1; Wang, Zhiguang2 ; Dong, Chuang1; Wang, Bin1; Mei, Xianxiu1
|
| 刊名 | NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS
 |
| 出版日期 | 2013-10-01 |
| 卷号 | 312页码:84-89 |
| 关键词 | He2++ Ion irradiatIon Metallic Glass Irradiation Damage |
| ISSN号 | 0168-583X |
| DOI | 10.1016/j.nimb.2013.07.009 |
| 文献子类 | Article |
| 英文摘要 | This study details the irradiation of various metallic glasses ((Cu47Zr45Al8)(98.5)Y-1.5, Zr(64)Cu(17.8)Ni(10.7)AL(7.5), Co61.2B26.2Si7.8Ta4.8) and metallic W using He2+ ions with an energy of 500 key at irradiation fluences of 2 x 10(17), 1 x 10(18) and 2 x 10(18) ions/cm(2) to investigate the radiation-resistant properties of these metallic glasses compared to the conventional irradiation-resistant material W. These three metallic glasses were able to maintain an amorphous state during these irradiation fluences. There was no significant irradiation damage at the low irradiation fluence. When the irradiation fluence was increased to 2 x 10(18) ions/cm(2), a damage layer appeared up to a distance corresponding to the range of the ions away from the surfaces of the Cu- and Zr-based metallic glasses without any visible damage on the surface. Significant surface stripping damage appeared in the Co-based metallic glass. Relatively speaking, surface layer peeling appeared in metallic W along the crystal boundary at a fluence of 1 x 10(18) ions/cm(2). When the fluence was increased to 2 x 10(18) ions/cm(2), multilayer peeling, stripping, etc. appeared. The roughness of the Cu- and Zr-based metallic glass showed further smoothing with increasing fluence, while the opposite occurred in the Co-based metallic glass. Within the wavelength range of 400-1700 nm, after irradiation of He2+ at a fluence of 1 x 10(18) ions/cm(2), the reflectance of the Cu-based and Co-based metallic glasses were decreased by only 17% and 13%, respectively. (c) 2013 Elsevier B.V. All rights reserved. |
| WOS关键词 | STRUCTURAL-MATERIALS ; AMORPHOUS-ALLOYS ; HELIUM |
| 资助项目 | National Basic Research Program of China[2010CB832901] |
| WOS研究方向 | Instruments & Instrumentation ; Nuclear Science & Technology ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000324657500013 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://119.78.100.186/handle/113462/48193]  |
| 专题 | 近代物理研究所_先进核能材料研究室（ADS） |
| 通讯作者 | Mei, Xianxiu |
| 作者单位 | 1.Dalian Univ Technol, Minist Educ, Key Lab Mat Modificat Laser Ion & Electron Beams, Dalian 116024, Peoples R China 2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hou, Wenjing,Wang, Younian,Wang, Zhiguang,et al. Behavior of high resistance to He2+ induced irradiation damage in metallic glass[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS,2013,312:84-89. |
| APA | Hou, Wenjing,Wang, Younian,Wang, Zhiguang,Dong, Chuang,Wang, Bin,&Mei, Xianxiu.(2013).Behavior of high resistance to He2+ induced irradiation damage in metallic glass.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS,312,84-89. |
| MLA | Hou, Wenjing,et al."Behavior of high resistance to He2+ induced irradiation damage in metallic glass".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS 312(2013):84-89. |
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。