Indentation of nanotwinned fcc metals: Implications for nanotwin stability
文献类型：期刊论文
| 作者 | J. Bezares ; S. Y. Jiao ; Y. Liu ; D. Bufford ; L. Lu ; X. H. Zhang ; Y. Kulkarni ; R. J. Asaro |
| 刊名 | Acta Materialia
 |
| 出版日期 | 2012 |
| 卷号 | 60期号:11页码:4623-4635 |
| ISSN号 | 1359-6454 |
| 关键词 | Nanotwins Grain stability Nanocrystalline metals grain-size copper nanocrystalline strength samples cu |
| 中文摘要 | Cyclic nano- and microindentation, along with indentation creep, were performed on nanotwinned Cu with two twin structures, and on nanotwinned Ag. The results provide evidence that nanotwinned face-centered cubic (fcc) structures are more stable than their nanocrystalline counterparts. The results are put in the important context of the available body of theoretical study of nanotwinned fcc metals, and in particular in the context of the theoretical forecasts of Kulkarni and Asaro [Kulkarni Y, Asaro RJ. Acta Mater 2009;57:2711]. It is shown, for example, that, as predicted, nanotwinned Ag displays performance comparable, if not superior, to nanotwinned Cu. (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/321006/59889]  |
| 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. Bezares,S. Y. Jiao,Y. Liu,et al. Indentation of nanotwinned fcc metals: Implications for nanotwin stability[J]. Acta Materialia,2012,60(11):4623-4635. |
| APA | J. Bezares.,S. Y. Jiao.,Y. Liu.,D. Bufford.,L. Lu.,...&R. J. Asaro.(2012).Indentation of nanotwinned fcc metals: Implications for nanotwin stability.Acta Materialia,60(11),4623-4635. |
| MLA | J. Bezares,et al."Indentation of nanotwinned fcc metals: Implications for nanotwin stability".Acta Materialia 60.11(2012):4623-4635. |
入库方式： OAI收割
来源：金属研究所
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