The effect of laser surface texturing on the tribological behavior of Ti-6Al-4V
文献类型：期刊论文
| 作者 | Hu TC(胡天昌) ; Hu LT(胡丽天); Ding Q(丁奇); Hu LT(胡丽天)
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| 刊名 | Proceedings of the Institution of Mechanical Engineers, Part J:Journal of Engineering Tribology
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| 出版日期 | 2012 |
| 卷号 | 226期号:J10页码:854-863 |
| 关键词 | Ti-6Al-4V laser surface texturing friction coefficient friction reduction |
| ISSN号 | 1350-6501 |
| 通讯作者 | 胡丽天 |
| 英文摘要 | This article reports the surface modification of Ti-6Al-4V, which is widely used for mechanical engineering applications by laser texturing in order to enhance its tribological properties. Surface patterns with three different diametered dimples were prepared for Ti-6Al-4V. Two types of oil with different viscosities were evaluated as lubricants using a pin-disc tribometer. The results show that the textured surfaces exhibit lower friction coefficients and wear compared with the untextured surface. However, as the load increases, the effect of friction reduction for all the textured surfaces decreases when lubricated with lower viscosity oil. The beneficial effects of the dimples are more pronounced at higher speeds and loads when lubricated with higher viscosity oil. The influence of dimple sizes on lubricating-regime transitions is investigated in this study, and the mechanism for friction reduction is discussed. |
| 学科主题 | 材料科学与物理化学 |
| 收录类别 | SCI |
| 资助信息 | National Basic Research Program of China (973 program) (grant no.2011CB706603);the National Natural Science Foundation of China (grant no. 51175493) |
| 语种 | 英语 |
| WOS记录号 | WOS:000309206300005 |
| 公开日期 | 2013-07-12 |
| 源URL | [http://210.77.64.217/handle/362003/3439]  |
| 专题 | 兰州化学物理研究所_固体润滑国家重点实验室 兰州化学物理研究所_先进润滑与防护材料研究发展中心 |
| 通讯作者 | Hu LT(胡丽天) |
| 作者单位 | Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hu TC,Hu LT,Ding Q,et al. The effect of laser surface texturing on the tribological behavior of Ti-6Al-4V[J]. Proceedings of the Institution of Mechanical Engineers, Part J:Journal of Engineering Tribology,2012,226(J10):854-863. |
| APA | Hu TC,Hu LT,Ding Q,&胡丽天.(2012).The effect of laser surface texturing on the tribological behavior of Ti-6Al-4V.Proceedings of the Institution of Mechanical Engineers, Part J:Journal of Engineering Tribology,226(J10),854-863. |
| MLA | Hu TC,et al."The effect of laser surface texturing on the tribological behavior of Ti-6Al-4V".Proceedings of the Institution of Mechanical Engineers, Part J:Journal of Engineering Tribology 226.J10(2012):854-863. |
入库方式： OAI收割
来源：兰州化学物理研究所
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