Evaluation of the crack-initiation strain of a Cu-Ni multilayer on a flexible substrate
文献类型：期刊论文
| 作者 | X. F. Zhu ; B. Zhang ; J. Gao ; G. P. Zhang |
| 刊名 | Scripta Materialia
 |
| 出版日期 | 2009 |
| 卷号 | 60期号:3页码:178-181 |
| 关键词 | Fracture Flexible substrate Multilayers Bending test thin-films electronics displays systems |
| ISSN号 | 1359-6462 |
| 中文摘要 | A simple-support bending method was used to evaluate the cracking behavior of a Cu-Ni multilayer on a polyimide substrate. It is found that the crack density of the multilayer does not increase until the strain is less than a critical value (1.54%). The crack-initiation strain is determined to be 0.3%. Theoretical analysis of fracture properties demonstrates that the proposed method is an easy and effective way to evaluate the reliability of a thin film on a flexible substrate. (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/321006/32637]  |
| 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,B. Zhang,J. Gao,et al. Evaluation of the crack-initiation strain of a Cu-Ni multilayer on a flexible substrate[J]. Scripta Materialia,2009,60(3):178-181. |
| APA | X. F. Zhu,B. Zhang,J. Gao,&G. P. Zhang.(2009).Evaluation of the crack-initiation strain of a Cu-Ni multilayer on a flexible substrate.Scripta Materialia,60(3),178-181. |
| MLA | X. F. Zhu,et al."Evaluation of the crack-initiation strain of a Cu-Ni multilayer on a flexible substrate".Scripta Materialia 60.3(2009):178-181. |
入库方式： OAI收割
来源：金属研究所
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