| Surface features of Zr-based and Ti-based metallic glasses by ion irradiation | |
Hu Z(胡铮); Zhao ZQ; Wu YD; Lu T(卢通) ; Xing JS(邢建硕); Wei BC(魏炳忱); Zhao, ZQ (reprint author), Peking Univ, Sch Phys, State Key Lab Nucl Phys & Technol, Inst Heavy Ion Phys, Beijing 100871, Peoples R China.
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| Source Publication | Vacuum
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| 2013-03 | |
| Volume | 89Pages:142-146 |
| ISSN | 0042-207X |
| Abstract | 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. |
| Keyword | Metallic Glasses Ion irradiatIon Surface Features Irradiation Damage |
| Subject Area | 新型材料的力学问题 |
| DOI | 10.1016/j.vacuum.2012.03.006 |
| URL | 查看原文 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:000312354700032 |
| WOS Keyword | AMORPHOUS SOLIDS ; PLASTIC-FLOW ; BOMBARDMENT ; IMPACTS ; ALLOYS ; DAMAGE ; MODEL ; GOLD |
| WOS Research Area | Materials Science ; Physics |
| WOS Subject | Materials Science, Multidisciplinary ; Physics, Applied |
| Funding Organization | National Natural Sciences Foundation of China [51071166,10675010];973 Program [2010CB832902,2010CB832904] |
| Department | NML空间材料物理力学 |
| Classification | 二类 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/47016 |
| Collection | 微重力重点实验室 |
| Corresponding Author | Zhao, ZQ (reprint author), Peking Univ, Sch Phys, State Key Lab Nucl Phys & Technol, Inst Heavy Ion Phys, Beijing 100871, Peoples R China. |
| Recommended Citation 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.,...&Zhao, ZQ .(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. |
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| IMCAS-J2013-001.pdf（666KB） | 开放获取 | -- | View Download | |||
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