Effective solution for the tribological problems of Ti-6Al-4V: Combination of laser surface texturing and solid lubricant film
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 | Surface & Coatings Technology
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| 出版日期 | 2012 |
| 卷号 | 206期号:24页码:5060-5066 |
| 关键词 | Ti-6Al-4V Laser surface texturing Dry friction MoS2 Friction and wear |
| ISSN号 | 0257-8972 |
| 通讯作者 | 胡丽天 |
| 英文摘要 | Titanium alloys are characterized by poor tribological properties, and the traditional use of titanium alloys has been restricted to nontribological applications. Surface texturing has been recognized as an effective means of surface engineering to improve tribological properties of sliding surfaces. In this study, the patterns of micro-dimple with different dimples density were fabricated on the surface of Ti-6Al-4V by using laser. The effect of dimples density on the friction behavior of the titanium alloy was investigated under dry friction and coated MoS2. The results showed that the textured surface with higher dimples density had lower friction coefficients only at low load and speed under dry friction. When combining the solid lubricant with dimples, some textured samples showed excellent tribological performance for all applied loads. The optimum surface pattern was found, and the mechanisms for friction reduction and anti-wear were discussed. |
| 学科主题 | 材料科学与物理化学 |
| 收录类别 | SCI |
| 资助信息 | the National Basic Research Programof China (973 Program) (grant no. 2011CB706603);the National Natural Science Foundation of China (51175493) |
| 语种 | 英语 |
| WOS记录号 | WOS:000307492500007 |
| 公开日期 | 2013-07-12 |
| 源URL | [http://210.77.64.217/handle/362003/3460]  |
| 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. Effective solution for the tribological problems of Ti-6Al-4V: Combination of laser surface texturing and solid lubricant film[J]. Surface & Coatings Technology,2012,206(24):5060-5066. |
| APA | Hu TC,Hu LT,Ding Q,&胡丽天.(2012).Effective solution for the tribological problems of Ti-6Al-4V: Combination of laser surface texturing and solid lubricant film.Surface & Coatings Technology,206(24),5060-5066. |
| MLA | Hu TC,et al."Effective solution for the tribological problems of Ti-6Al-4V: Combination of laser surface texturing and solid lubricant film".Surface & Coatings Technology 206.24(2012):5060-5066. |
入库方式： OAI收割
来源：兰州化学物理研究所
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