Deformation behavior and enhanced plasticity of Ti-based metallic glasses with notches
文献类型：期刊论文
| 作者 | J. X. Zhao ; R. T. Qu ; F. F. Wu ; S. X. Li ; Z. F. Zhang |
| 刊名 | Philosophical Magazine
 |
| 出版日期 | 2010 |
| 卷号 | 90期号:29页码:3867-3877 |
| 关键词 | metallic glass shear band notches stress gradient plasticity bulk amorphous-alloys mechanical-properties shear deformation fracture flow microstructure instability composites band |
| ISSN号 | 1478-6435 |
| 中文摘要 | The plasticity of Ti-based metallic glasses with different aspect ratios can be improved by introducing two semicircular notches on the edges of the samples, owing to the interactions of shear bands (SBs) under conventional compression tests. The interaction of SBs can be ascribed to the easy initiation of SBs around the notches due to the large stress gradient, and the consequent blocking effect of notches on the propagation of shear bands. Additionally, the current findings provide a new way to understand the physical nature for the plastic deformation behavior of some brittle metallic glasses and supply an effective approach to enhance the plasticity to some extent. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/31740]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | J. X. Zhao,R. T. Qu,F. F. Wu,et al. Deformation behavior and enhanced plasticity of Ti-based metallic glasses with notches[J]. Philosophical Magazine,2010,90(29):3867-3877. |
| APA | J. X. Zhao,R. T. Qu,F. F. Wu,S. X. Li,&Z. F. Zhang.(2010).Deformation behavior and enhanced plasticity of Ti-based metallic glasses with notches.Philosophical Magazine,90(29),3867-3877. |
| MLA | J. X. Zhao,et al."Deformation behavior and enhanced plasticity of Ti-based metallic glasses with notches".Philosophical Magazine 90.29(2010):3867-3877. |
入库方式： OAI收割
来源：金属研究所
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