Resistance to He2+ induced irradiation damage in metallic glass Zr64Cu17.8Ni10.7Al7.5
文献类型：期刊论文
| 作者 | Wang, Younian2; Mei, Xianxiu2; Wang, Bin2; Zhang, Hongran2; Dong, Chuang2; Wang, Zhiguang1 ; Hou, Wenjing2
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| 刊名 | JOURNAL OF NUCLEAR MATERIALS
 |
| 出版日期 | 2014 |
| 卷号 | 444页码:342-348 |
| ISSN号 | 0022-3115 |
| DOI | 10.1016/j.jnucmat.2013.09.058 |
| 文献子类 | Article |
| 英文摘要 | This paper used He2+ ion-irradiated metallic glass Zr(64)Cu(17.8)Ni(10.7)A(17.5) and metallic W with an energy of 500 keV at fluences of 2 x 10(17), 5 x 10(17), 1 x 10(18) and 2 x 10(18) ions/cm(2). Zr-based metallic glass remained mainly amorphous at different fluences. At the irradiation fluence of 2 x 10(18) ions/cm(2), there was a channel-like damage layer appeared within the range of the surface ions. Cracking and peeling along the grain boundary occurred on the surface of metallic W at the fluence of 1 x 10(18) ions/cm(2); or even multi-layer peeling occurred at the fluence of 2 x 10(18) ions/cm(2). TEM analysis revealed that there were a lot of helium bubbles at the end of the range of helium ion. The connection and coalescence growth process of a helium bubble was observed. The surface rms roughness rho(rms) of Zr-based metallic glass increased first and then decreased with the increase in fluence. The resistance to He2+ irradiation in Zr-based metallic glass was superior to the one in metallic tungsten. (C) 2013 Elsevier B.V. All rights reserved. |
| WOS关键词 | STRUCTURAL-MATERIALS ; AMORPHOUS-ALLOYS ; CRYSTALLIZATION ; BEHAVIOR |
| 资助项目 | National Basic Research Program of China[2010CB832901] |
| WOS研究方向 | Materials Science ; Nuclear Science & Technology |
| 语种 | 英语 |
| WOS记录号 | WOS:000329888100043 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://119.78.100.186/handle/113462/49323]  |
| 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.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 2.Dalian Univ Technol, Minist Educ, Key Lab Mat Modificat Laser Ion & Electron Beams, Dalian 116024, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Younian,Mei, Xianxiu,Wang, Bin,et al. Resistance to He2+ induced irradiation damage in metallic glass Zr64Cu17.8Ni10.7Al7.5[J]. JOURNAL OF NUCLEAR MATERIALS,2014,444:342-348. |
| APA | Wang, Younian.,Mei, Xianxiu.,Wang, Bin.,Zhang, Hongran.,Dong, Chuang.,...&Hou, Wenjing.(2014).Resistance to He2+ induced irradiation damage in metallic glass Zr64Cu17.8Ni10.7Al7.5.JOURNAL OF NUCLEAR MATERIALS,444,342-348. |
| MLA | Wang, Younian,et al."Resistance to He2+ induced irradiation damage in metallic glass Zr64Cu17.8Ni10.7Al7.5".JOURNAL OF NUCLEAR MATERIALS 444(2014):342-348. |
入库方式： OAI收割
来源：近代物理研究所
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