Revealing the maximum microhardness and thickness of hardened layers for copper with various grain sizes
文献类型：期刊论文
| 作者 | Ren, C. X.1,2; Wang, Q.2; Hou, J. P.2; Zhang, Z. J.2; Yang, H. J.2; Zhang, Z. F.1,2 |
| 刊名 | MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
 |
| 出版日期 | 2020-03-19 |
| 卷号 | 778页码:6 |
| 关键词 | Cu Gradient microstructure Hardened layer Microhardness Grain size |
| ISSN号 | 0921-5093 |
| DOI | 10.1016/j.msea.2020.139113 |
| 通讯作者 | Wang, Q.(gmwang@imr.ac.cn) ; Zhang, Z. F.(zhfzhang@imr.ac.cn) |
| 英文摘要 | Surface strengthened Cu samples with ultra-fine grain (UFG), fine grain (FG), and coarse grain (CG) matrixes were prepared by cold-rolling, controlled annealing, and then treated by surface spinning strengthening (3S) to reveal the effect of grain size on the feature of the hardened layer. The results indicate that the maximum microhardness of the hardened layer was slightly affected by grain size. The thickness of the hardened layer is significantly influenced by grain size. When decreasing the grain size of matrix from CG to UFG, the thickness of the hardened layer displays an increasing then deceasing trend, and approaches in the highest thickness at FG. |
| 资助项目 | National Natural Science Foundation of China (NSFC)[U1664253] ; National Natural Science Foundation of China (NSFC)[51331007] ; LiaoNing Revitalization Talents Program[XLYC1808027] |
| WOS研究方向 | Science & Technology - Other Topics ; Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000524352200016 |
| 出版者 | ELSEVIER SCIENCE SA |
| 资助机构 | National Natural Science Foundation of China (NSFC) ; LiaoNing Revitalization Talents Program |
| 源URL | [http://ir.imr.ac.cn/handle/321006/138161]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Wang, Q.; Zhang, Z. F. |
| 作者单位 | 1.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230026, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Lab Fatigue & Fracture Mat, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ren, C. X.,Wang, Q.,Hou, J. P.,et al. Revealing the maximum microhardness and thickness of hardened layers for copper with various grain sizes[J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,2020,778:6. |
| APA | Ren, C. X.,Wang, Q.,Hou, J. P.,Zhang, Z. J.,Yang, H. J.,&Zhang, Z. F..(2020).Revealing the maximum microhardness and thickness of hardened layers for copper with various grain sizes.MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,778,6. |
| MLA | Ren, C. X.,et al."Revealing the maximum microhardness and thickness of hardened layers for copper with various grain sizes".MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 778(2020):6. |
入库方式： OAI收割
来源：金属研究所
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