Hardness and strain rate sensitivity of nanocrystalline Cu
文献类型：期刊论文
| 作者 | J. Chen ; L. Lu ; K. Lu |
| 刊名 | Scripta Materialia
 |
| 出版日期 | 2006 |
| 卷号 | 54期号:11页码:1913-1918 |
| 关键词 | nanocrystalline Cu hall-petch relation grain size strain rate sensitivity plastic-deformation activation volume tensile behavior copper metals strength ductility fcc ni temperature |
| ISSN号 | 1359-6462 |
| 中文摘要 | The measured hardness of nanocrystalline Cu with grain sizes (( as small as 10 nm still follows the Hall-Petch relation. A rate sensitivity of 0.06 +/- 0.01 and a flow stress activation volume of 8b(3) were determined at d = 10 nm, suggesting grain boundary activities are enhanced but not yet dominant in the plastic deformation. (c) 2006 Published by Elsevier Ltd. on behalf of Acta Materialia Inc. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/34138]  |
| 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. Chen,L. Lu,K. Lu. Hardness and strain rate sensitivity of nanocrystalline Cu[J]. Scripta Materialia,2006,54(11):1913-1918. |
| APA | J. Chen,L. Lu,&K. Lu.(2006).Hardness and strain rate sensitivity of nanocrystalline Cu.Scripta Materialia,54(11),1913-1918. |
| MLA | J. Chen,et al."Hardness and strain rate sensitivity of nanocrystalline Cu".Scripta Materialia 54.11(2006):1913-1918. |
入库方式： OAI收割
来源：金属研究所
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