| Effects of grain growth on interface diffusion in nanostructured Cu | |
| Z. B. Wang; K. Lu; G. Wilde; S. V. Divinski | |
| 2011 | |
| 发表期刊 | Scripta Materialia
 |
| ISSN | 1359-6462 |
| 卷号 | 64期号:11页码:1055-1058 |
| 摘要 | Considerable grain growth occurred in a nanostructured Cu sample produced by surface mechanical attrition treatment during isothermal annealing at 423 K. The time-dependence of diffusion of (63)Ni in the nanostructured Cu was investigated by the radio-tracer technique. It was shown that the apparent interfacial diffusivity determined by taking into account the grain growth effects was higher by a factor of 10 than the value determined according to the model of stationary interfaces. (C) 2011 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved. |
| 部门归属 | [wang, z. b.; lu, k.] chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china. [wilde, g.; divinski, s. v.] univ munster, inst mat phys, d-48149 munster, germany.;wang, zb (reprint author), chinese acad sci, inst met res, shenyang natl lab mat sci, 72 wenhua rd, shenyang 110016, peoples r china;zbwang@imr.ac.cn divi-n@uni-muenster.de |
| 关键词 | Nanostructure Surface Mechanical Attrition Treatment Diffusion Interface Grain Growth Mechanical Attrition Treatment Severe Plastic-deformation Boundary Diffusion Surface-layer Copper Nickel Alloy |
| URL | 查看原文 |
| WOS记录号 | WOS:000289607400015 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.imr.ac.cn/handle/321006/30762 |
| 专题 | 中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | Z. B. Wang,K. Lu,G. Wilde,et al. Effects of grain growth on interface diffusion in nanostructured Cu[J]. Scripta Materialia,2011,64(11):1055-1058. |
| APA | Z. B. Wang,K. Lu,G. Wilde,&S. V. Divinski.(2011).Effects of grain growth on interface diffusion in nanostructured Cu.Scripta Materialia,64(11),1055-1058. |
| MLA | Z. B. Wang,et al."Effects of grain growth on interface diffusion in nanostructured Cu".Scripta Materialia 64.11(2011):1055-1058. |
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