Ultrahigh-strength submicron-sized metallic glass wires
文献类型：期刊论文
| 作者 | Wang, YB ; Lee, CC ; Yi, J ; An, XH ; Pan, MX ; Xie, KY ; Liao, XZ ; Cairney, JM ; Ringer, SP ; Wang, WH |
| 刊名 | SCRIPTA MATERIALIA
 |
| 出版日期 | 2014 |
| 卷号 | 84-85页码:27 |
| 关键词 | Metallica glass Mechanical property Size effects Transmission electron microscopy |
| ISSN号 | 1359-6462 |
| 通讯作者 | Liao, XZ (reprint author), Univ Sydney, Sch Aerosp Mech & Mechatron Engn, Sydney, NSW 2006, Australia. |
| 中文摘要 | In situ deformation experiments were performed in a transmission electron microscope to investigate the mechanical properties of submicron-sized Pd40Cu30Ni10P20 metallic glass (MG) wires. Results show that the submicron-sized MG wires exhibit intrinsic ultrahigh tensile strength of similar to 2.8 GPa, which is nearly twice as high as that in their bulk counterpart, and similar to 5% elastic strain approaching the elastic limits. The tensile strength, engineering strain at failure and deformation mode of the submicron-sized MG wires depend on the diameter of the wires. (C) 2014 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved. |
| 资助信息 | Australian Research Council; NSF of China [51171204]; Australian Microscopy and Microanalysis Research Facility node at the University of Sydney: Sydney Microscopy Microanalysis |
| 语种 | 英语 |
| 公开日期 | 2015-04-14 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/59734]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Wang, YB,Lee, CC,Yi, J,et al. Ultrahigh-strength submicron-sized metallic glass wires[J]. SCRIPTA MATERIALIA,2014,84-85:27. |
| APA | Wang, YB.,Lee, CC.,Yi, J.,An, XH.,Pan, MX.,...&Wang, WH.(2014).Ultrahigh-strength submicron-sized metallic glass wires.SCRIPTA MATERIALIA,84-85,27. |
| MLA | Wang, YB,et al."Ultrahigh-strength submicron-sized metallic glass wires".SCRIPTA MATERIALIA 84-85(2014):27. |
入库方式： OAI收割
来源：物理研究所
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