Transfer behavior in low-amplitude oscillating wear of nanocrystalline copper under oil lubrication
文献类型：期刊论文
| 作者 | Y. S. Zhang ; K. Wang ; Z. Han ; K. Lu |
| 刊名 | Journal of Materials Research
 |
| 出版日期 | 2008 |
| 卷号 | 23期号:1页码:150-159 |
| 关键词 | mechanical attrition treatment fretting wear grain-size tribological behavior surface-layer pure copper coatings nickel friction deformation |
| ISSN号 | 0884-2914 |
| 中文摘要 | Nanocrystalline (NC) Cu samples were synthesized by means of surface mechanical attrition treatment, from which a layer of NC structure was formed on a coarse-grained Cu plate. Low-amplitude oscillating wear/fretting behaviors of the NC Cu samples were investigated under oil lubrication in comparison with those of as-annealed coarse-grained Cu samples. It was found the NC Cu possesses a markedly enhanced wear resistance and a higher friction coefficient relative to the coarse-grained Cu. A continuous metal transfer layer is formed on the mating ball after fretting against the NC Cu, while no material transfer occurs for the as-annealed Cu. The effects of experimental parameters and the hardness of Cu samples on the formation of a transfer layer have been systematically investigated. The transfer layer is evidenced to play an important role in the enhanced wear resistance of the NC Cu, but it has a trivial effect on its high friction coefficient. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/33354]  |
| 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 | Y. S. Zhang,K. Wang,Z. Han,et al. Transfer behavior in low-amplitude oscillating wear of nanocrystalline copper under oil lubrication[J]. Journal of Materials Research,2008,23(1):150-159. |
| APA | Y. S. Zhang,K. Wang,Z. Han,&K. Lu.(2008).Transfer behavior in low-amplitude oscillating wear of nanocrystalline copper under oil lubrication.Journal of Materials Research,23(1),150-159. |
| MLA | Y. S. Zhang,et al."Transfer behavior in low-amplitude oscillating wear of nanocrystalline copper under oil lubrication".Journal of Materials Research 23.1(2008):150-159. |
入库方式： OAI收割
来源：金属研究所
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