Plastic zone at crack tip: A nanolab for formation and study of metallic glassy nanostructures
文献类型：期刊论文
| 作者 | Xia, XX ; Wang, WH ; Greer, AL |
| 刊名 | JOURNAL OF MATERIALS RESEARCH
 |
| 出版日期 | 2009 |
| 卷号 | 24期号:9页码:2986 |
| 关键词 | NI-CU-BE FRACTURE-TOUGHNESS TENSILE DUCTILITY TEMPERATURE NANOWIRE |
| ISSN号 | 0884-2914 |
| 通讯作者 | Wang, WH (reprint author), Chinese Acad Sci, Inst Phys, Beijing 100080, Peoples R China. |
| 中文摘要 | We report that various metallic glassy nanostructures including nanoridges, nanocones, nanowires, nanospheres, and nanoscale-striped patterns are spontaneously formed on the fracture surface of bulk metallic glasses at room temperature. A clear correlation between the dimensions of these nanostructures and the size of the plastic zone at the crack tip has been found, providing a way to control nanostructure sizes by controlling the plastic zone size intrinsically or extrinsically. This approach to forming metallic glassy nanostructures also has implications for understanding the deformation and fracture mechanisms of metallic glasses. |
| 收录类别 | SCI |
| 资助信息 | National Science Foundation of China [50621061, 50731008]; National Basic Research Program of China [2007CB613904] |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/51066]  |
| 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 | Xia, XX,Wang, WH,Greer, AL. Plastic zone at crack tip: A nanolab for formation and study of metallic glassy nanostructures[J]. JOURNAL OF MATERIALS RESEARCH,2009,24(9):2986. |
| APA | Xia, XX,Wang, WH,&Greer, AL.(2009).Plastic zone at crack tip: A nanolab for formation and study of metallic glassy nanostructures.JOURNAL OF MATERIALS RESEARCH,24(9),2986. |
| MLA | Xia, XX,et al."Plastic zone at crack tip: A nanolab for formation and study of metallic glassy nanostructures".JOURNAL OF MATERIALS RESEARCH 24.9(2009):2986. |
入库方式： OAI收割
来源：物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。