Scale-dependent fracture mode in Cu-Ni laminate composites
文献类型：期刊论文
| 作者 | X. F. Zhu ; G. P. Zhang ; C. Yan ; S. J. Zhu ; J. Sun |
| 刊名 | Philosophical Magazine Letters
 |
| 出版日期 | 2010 |
| 卷号 | 90期号:6页码:413-421 |
| 关键词 | fracture nanolaminate length scale interfaces thin-films deformation mechanisms multilayers ductile |
| ISSN号 | 0950-0839 |
| 中文摘要 | Fracture behavior of Cu-Ni laminate composites has been investigated by tensile testing. It was found that as the individual layer thickness decreases from 100 to 20 nm, the resultant fracture angle of the Cu-Ni laminate changes from 72 degrees to 50 degrees. Cross-sectional observations reveal that the fracture of the Ni layers transforms from opening to shear mode as the layer thickness decreases while that of the Cu layers keeps shear mode. Competition mechanisms were proposed to understand the variation in fracture mode of the metallic laminate composites associated with length scale. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/31799]  |
| 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 | X. F. Zhu,G. P. Zhang,C. Yan,et al. Scale-dependent fracture mode in Cu-Ni laminate composites[J]. Philosophical Magazine Letters,2010,90(6):413-421. |
| APA | X. F. Zhu,G. P. Zhang,C. Yan,S. J. Zhu,&J. Sun.(2010).Scale-dependent fracture mode in Cu-Ni laminate composites.Philosophical Magazine Letters,90(6),413-421. |
| MLA | X. F. Zhu,et al."Scale-dependent fracture mode in Cu-Ni laminate composites".Philosophical Magazine Letters 90.6(2010):413-421. |
入库方式： OAI收割
来源：金属研究所
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