| Electrodeposition and tribological behavior of amorphous chromium-alumina composite coatings | |
| Department | 固体润滑国家重点实验室 |
Ceng ZX(曾志翔); Zhang JY(张俊彦)
| |
| 2008 | |
| Source Publication | Surface and Coatings Technology
 |
| ISSN | 0257-8972 |
| Volume | 202Pages:2725-2730 |
| Abstract | The amorphous chromium-alumina (a-Cr-Al2O3) composite coatings with thickness of 50 μm were electrodeposited from Cr(III) electrolytes containing Al2O3 particles and Al3+. The effects of Al3+on the dispersibility and Zeta potential of Al2O3 particles in electrotyles were investigated. It was found that the Al3+promotes the Al2O3 particles to uniformly disperse in the Cr coatings. Tribological behavior of a-Cr-Al2O3 composite coatings was studied as compared with amorphous chromium (a-Cr) coatings electrodeposited from single Cr(III) electrolytes. The results demonstrate that the introduction of Al2O3 particles significantly improves the tribological performance of a-Cr coatings. |
| Keyword | Composite Plating Al3++ Tribological Behaviors Trivalent Chromium Al2o3 |
| Subject Area | 材料科学与物理化学 |
| Funding Organization | “Hundreds Talent Program” of Chinese Academy of Sciences;Lanzhou bureau of science and technology |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 纳米润滑研究组 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/2694 |
| Collection | 固体润滑国家重点实验室（LSL） |
| Corresponding Author | Zhang JY(张俊彦) |
| Recommended Citation GB/T 7714 | Ceng ZX,Zhang JY. Electrodeposition and tribological behavior of amorphous chromium-alumina composite coatings[J]. Surface and Coatings Technology,2008,202:2725-2730. |
| APA | 曾志翔,&张俊彦.(2008).Electrodeposition and tribological behavior of amorphous chromium-alumina composite coatings.Surface and Coatings Technology,202,2725-2730. |
| MLA | 曾志翔,et al."Electrodeposition and tribological behavior of amorphous chromium-alumina composite coatings".Surface and Coatings Technology 202(2008):2725-2730. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 20082725-2730.pdf（907KB） | 开放获取 | License | View Application Full Text | |||
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