Exceptionally high nanoscale wear resistance of a Cu47Zr45Al8 metallic glass with native and artificially grown oxide
文献类型：期刊论文
| 作者 | Louzguine-Luzgin, DV; Ito, M; Ketov, SV; Trifonov, AS; Jiang, J; Chen, CL; Nakajima, K; Louzguine-Luzgin, DV (reprint author), Tohoku Univ, WPI Adv Inst Mat Res, Sendai, Miyagi 9808577, Japan. |
| 刊名 | INTERMETALLICS
 |
| 出版日期 | 2018-02-01 |
| 卷号 | 93页码:312-317 |
| ISSN号 | 0966-9795 |
| 关键词 | Amorphous-alloys Tribological Properties Supercooled Liquid Fracture-toughness Atomic-scale Behavior Oxidation Friction Dynamics Coatings |
| 英文摘要 | The atomic-scale and nanoscale scratch wear resistance of a Cu47Zr45Al8 bulk metallic glass is studied in the present work using an atomic force microscopy focusing on the role of surface oxide and thermally induced changes in the glassy matrix. The wear rate is found to be significantly reduced and the wear resistance drastically improved by the formation of native and artificially grown surface oxides. This finding makes the studied alloy a very promising candidate for application as a wear resistant part in a micro-electro-mechanical device.; The atomic-scale and nanoscale scratch wear resistance of a Cu47Zr45Al8 bulk metallic glass is studied in the present work using an atomic force microscopy focusing on the role of surface oxide and thermally induced changes in the glassy matrix. The wear rate is found to be significantly reduced and the wear resistance drastically improved by the formation of native and artificially grown surface oxides. This finding makes the studied alloy a very promising candidate for application as a wear resistant part in a micro-electro-mechanical device. |
| 学科主题 | Chemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| 资助机构 | World Premier International Research Center Initiative (WPI), MEXT, Japan; Ministry of Education and Science of the Russian Federation of Increase Competitiveness Program of NUST "MISiS" [K2-2014-013, K2-2016-071] |
| 公开日期 | 2018-06-05 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/79546]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Louzguine-Luzgin, DV (reprint author), Tohoku Univ, WPI Adv Inst Mat Res, Sendai, Miyagi 9808577, Japan. |
| 推荐引用方式 GB/T 7714 | Louzguine-Luzgin, DV,Ito, M,Ketov, SV,et al. Exceptionally high nanoscale wear resistance of a Cu47Zr45Al8 metallic glass with native and artificially grown oxide[J]. INTERMETALLICS,2018,93:312-317. |
| APA | Louzguine-Luzgin, DV.,Ito, M.,Ketov, SV.,Trifonov, AS.,Jiang, J.,...&Louzguine-Luzgin, DV .(2018).Exceptionally high nanoscale wear resistance of a Cu47Zr45Al8 metallic glass with native and artificially grown oxide.INTERMETALLICS,93,312-317. |
| MLA | Louzguine-Luzgin, DV,et al."Exceptionally high nanoscale wear resistance of a Cu47Zr45Al8 metallic glass with native and artificially grown oxide".INTERMETALLICS 93(2018):312-317. |
入库方式： OAI收割
来源：金属研究所
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