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Metallic glasses: Notch-insensitive materials
文献类型：期刊论文
| 作者 | R. T. Qu ; M. Calin ; J. Eckert ; Z. F. Zhang |
| 刊名 | Scripta Materialia
 |
| 出版日期 | 2012 |
| 卷号 | 66期号:10页码:733-736 |
| 关键词 | Metallic glass Tension test Plasticity Strength Toughness fracture mechanisms tensile fracture amorphous-alloys shear bands toughness plasticity ductility behavior damage |
| ISSN号 | 1359-6462 |
| 中文摘要 | The notch tensile behavior of Zr-based bulk metallic glasses (BMGs) is investigated and compared with that of crystalline metals and ceramics. It is found that the tensile strength of the studied BMGs is insensitive to notches, and much better than that of conventional brittle materials. Moreover, notched BMGs exhibit enhanced plastic deformation ability with the formation of shear band zones, which is distinctively different from traditional metals and ceramics, while it is consistent with the nearly zero tensile plastic elongation but high toughness of BMGs. (C) 2012 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2013-02-05 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/60198]  |
| 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 | R. T. Qu,M. Calin,J. Eckert,et al. Metallic glasses: Notch-insensitive materials[J]. Scripta Materialia,2012,66(10):733-736. |
| APA | R. T. Qu,M. Calin,J. Eckert,&Z. F. Zhang.(2012).Metallic glasses: Notch-insensitive materials.Scripta Materialia,66(10),733-736. |
| MLA | R. T. Qu,et al."Metallic glasses: Notch-insensitive materials".Scripta Materialia 66.10(2012):733-736. |
入库方式： OAI收割
来源：金属研究所
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