Electrodeposited nickel-cobalt composite coating containing MoS2
文献类型：期刊论文
| 作者 | Shi L(石雷) ; Liu WM(刘维民); Liu WM(刘维民)
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| 刊名 | Applied Surface Science
 |
| 出版日期 | 2008 |
| 卷号 | 254页码:6880-6885 |
| 关键词 | Electrodeposition MoS2 particulates Composite coating Friction and wear behavior |
| ISSN号 | 0169-4332 |
| 通讯作者 | 刘维民 |
| 中文摘要 | Ni–Co/MoS2 composite coatings were prepared by electrodeposition in a Ni–Co plating bath containing nano-sized MoS2 particles to be co-deposited. The polarization behavior of the composite plating bath was examined on a PAR-273A potentiostat/galvanostat device. The friction andwear behaviors of the Ni–Co/MoS2 composite coatings were evaluated with UMT-2MT test rig in a ball-on-disk contact mode. The morphologies of the original and worn surfaces of the composite coatings were observed on scanning electron microscope (SEM). It was found that the introduction of MoS2 nano-particulates in the electrolyte caused the shift towards larger negatives of the reduction potential of the Ni–Co alloy coating, and the co-deposited MoS2 showed no significant effect on the electrodeposition process of the Ni–Coalloy coating. However, the co-depositedMoS2 led to changes in the surfacemorphology and structure ofthe composite coating as well. Namely, the peak width of the Ni–Co solid solution for the composite coating is broader as compared to that of the Ni–Co alloy coating. The co-deposited MoS2 particulates were uniformly distributed in the Ni–Comatrix and contributed to increase tribological properties of theNi–Co alloy coating. |
| 学科主题 | 材料科学与物理化学 |
| 收录类别 | SCI |
| 资助信息 | the National Natural Science Foundation of China (Grant No. 50421502);973 Program of China (Grant No. 2007CB607601) |
| 语种 | 英语 |
| 公开日期 | 2013-03-28 |
| 源URL | [http://210.77.64.217/handle/362003/2572]  |
| 专题 | 兰州化学物理研究所_固体润滑国家重点实验室 |
| 通讯作者 | Liu WM(刘维民); Liu WM(刘维民) |
| 推荐引用方式 GB/T 7714 | Shi L,Liu WM,Liu WM. Electrodeposited nickel-cobalt composite coating containing MoS2[J]. Applied Surface Science,2008,254:6880-6885. |
| APA | 石雷,刘维民,&刘维民.(2008).Electrodeposited nickel-cobalt composite coating containing MoS2.Applied Surface Science,254,6880-6885. |
| MLA | 石雷,et al."Electrodeposited nickel-cobalt composite coating containing MoS2".Applied Surface Science 254(2008):6880-6885. |
入库方式： OAI收割
来源：兰州化学物理研究所
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