Nanoscale periodic morphologies on the fracture surface of brittle metallic glasses
文献类型：期刊论文
| 作者 | Wang, G ; Zhao, DQ ; Bai, HY ; Pan, MX ; Xia, AL ; Han, BS ; Xi, XK ; Wu, Y ; Wang, WH |
| 刊名 | PHYSICAL REVIEW LETTERS
 |
| 出版日期 | 2007 |
| 卷号 | 98期号:23 |
| ISSN号 | 0031-9007 |
| 中文摘要 | Out-of-plane, nanoscale periodic corrugations are observed in the dynamic fracture surface of brittle bulk metallic glasses with fracture toughness approaching that of silica glasses. A model based on the meniscus instability and plastic zone theory is used to explain such dynamic crack instability. The results indicate that the local softening mechanism in the fracture is an essential ingredient for controlling the formation of the unique corrugations, and might provide a new insight into the origin of fracture surface roughening in brittle materials. |
| 收录类别 | SCI |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/49686]  |
| 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, G,Zhao, DQ,Bai, HY,et al. Nanoscale periodic morphologies on the fracture surface of brittle metallic glasses[J]. PHYSICAL REVIEW LETTERS,2007,98(23). |
| APA | Wang, G.,Zhao, DQ.,Bai, HY.,Pan, MX.,Xia, AL.,...&Wang, WH.(2007).Nanoscale periodic morphologies on the fracture surface of brittle metallic glasses.PHYSICAL REVIEW LETTERS,98(23). |
| MLA | Wang, G,et al."Nanoscale periodic morphologies on the fracture surface of brittle metallic glasses".PHYSICAL REVIEW LETTERS 98.23(2007). |
入库方式： OAI收割
来源：物理研究所
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