Surface features of Zr-based and Ti-based metallic glasses by ion irradiation
文献类型：期刊论文
| 作者 | Hu Z(胡铮); Zhao ZQ; Wu YD; Lu T(卢通) ; Xing JS(邢建硕); Wei BC(魏炳忱)
|
| 刊名 | Vacuum
 |
| 出版日期 | 2013-03 |
| 卷号 | 89页码:142-146 |
| 通讯作者邮箱 | zqzhao@pku.edu.cn; weibc@imech.ac.cn |
| 关键词 | Metallic glasses Ion irradiation Surface features Irradiation damage |
| ISSN号 | 0042-207X |
| 产权排序 | [Zhao, Z. Q.; Wu, Y. D.] Peking Univ, Sch Phys, State Key Lab Nucl Phys & Technol, Inst Heavy Ion Phys, Beijing 100871, Peoples R China; [Hu, Z.; Lu, T.; Xing, J. S.; Wei, B. C.] Chinese Acad Sci, Key Lab Micrograv, Natl Micrograv Lab, Inst Mech, Beijing 100190, Peoples R China |
| 通讯作者 | Zhao, ZQ (reprint author), Peking Univ, Sch Phys, State Key Lab Nucl Phys & Technol, Inst Heavy Ion Phys, Beijing 100871, Peoples R China. |
| 合作状况 | 国内 |
| 中文摘要 | Due to a lack of crystalline structures and grain boundaries, metallic glasses exhibit extremely high strength and superior resistance to corrosion. They are also supposed to be resistant against displacive irradiation due to their inherent disordered structure, thereby are potential candidates for applications in irradiation environments. In this work, the irradiation effects of Zr- and Ti- based bulk metallic glasses (BMGs) under heavy ions irradiation were investigated. The results showed that the Zr-based BMG is more resistant to the Cl ion irradiation with no structural transition and distinct damage subjected to high irradiation fluence. In contrast, the Ti-based BMG exhibits unique damage morphology with respect to the Zr-based BMG and other reported metallic glasses material. Two kinds of damage pits in micrometer scale form on the irradiated surface, and distinct viscous flow takes place. The formation mechanism of the unique irradiation damage feature is discussed. |
| 学科主题 | 新型材料的力学问题 |
| 分类号 | 二类 |
| 类目[WOS] | Materials Science, Multidisciplinary ; Physics, Applied |
| 研究领域[WOS] | Materials Science ; Physics |
| 关键词[WOS] | AMORPHOUS SOLIDS ; PLASTIC-FLOW ; BOMBARDMENT ; IMPACTS ; ALLOYS ; DAMAGE ; MODEL ; GOLD |
| 收录类别 | SCI ; EI |
| 资助信息 | National Natural Sciences Foundation of China [51071166,10675010];973 Program [2010CB832902,2010CB832904] |
| 原文出处 | http://dx.doi.org/10.1016/j.vacuum.2012.03.006 |
| 语种 | 英语 |
| WOS记录号 | WOS:000312354700032 |
| 公开日期 | 2013-03-07 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/47016]  |
| 专题 | 力学研究所_国家微重力实验室 |
| 推荐引用方式 GB/T 7714 | Hu Z,Zhao ZQ,Wu YD,et al. Surface features of Zr-based and Ti-based metallic glasses by ion irradiation[J]. Vacuum,2013,89:142-146. |
| APA | Hu Z,Zhao ZQ,Wu YD,Lu T,Xing JS,&Wei BC.(2013).Surface features of Zr-based and Ti-based metallic glasses by ion irradiation.Vacuum,89,142-146. |
| MLA | Hu Z,et al."Surface features of Zr-based and Ti-based metallic glasses by ion irradiation".Vacuum 89(2013):142-146. |
入库方式： OAI收割
来源：力学研究所
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