The relationship between macro-fracture modes and roles of different deformation mechanisms for the as-extruded Mg-Zn-Zr alloy
文献类型：期刊论文
| 作者 | D. K. Xu ; L. Liu ; Y. B. Xu ; E. H. Han |
| 刊名 | Scripta Materialia
 |
| 出版日期 | 2008 |
| 卷号 | 58期号:12页码:1098-1101 |
| 关键词 | CRSS macro-shear fracture angle basal texture mechanical anisotropy az31 magnesium alloy embedded-atom potentials dynamic recrystallization hcp metals texture evolution microstructures ductility slip al |
| ISSN号 | 1359-6462 |
| 中文摘要 | The mechanical anisotropy of as-extruded Mg-Zn-Zr plate has been investigated. It indicated that the critical resolve shear stress (CRSS) for basal slip was 60 MPa. Based on macro-shear fracture angles and deformed microstructure, it suggested that for samples with tilt angle beta between 30 degrees and 60 degrees, the plastic deformation should rely on basal slip, whereas for samples with tilt angle beta greater than 60 degrees, the plastic deformation should be dominated by {10 (1) over bar2} twinning. (C) 2008 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/33240]  |
| 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 | D. K. Xu,L. Liu,Y. B. Xu,et al. The relationship between macro-fracture modes and roles of different deformation mechanisms for the as-extruded Mg-Zn-Zr alloy[J]. Scripta Materialia,2008,58(12):1098-1101. |
| APA | D. K. Xu,L. Liu,Y. B. Xu,&E. H. Han.(2008).The relationship between macro-fracture modes and roles of different deformation mechanisms for the as-extruded Mg-Zn-Zr alloy.Scripta Materialia,58(12),1098-1101. |
| MLA | D. K. Xu,et al."The relationship between macro-fracture modes and roles of different deformation mechanisms for the as-extruded Mg-Zn-Zr alloy".Scripta Materialia 58.12(2008):1098-1101. |
入库方式： OAI收割
来源：金属研究所
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