Electrodeposition and characterization of ni-co-carbon nanotubes composite coatings
文献类型：期刊论文
| 作者 | Shi, L; Sun, CF; Gao, P; Zhou, F; Liu, WM |
| 刊名 | Surface & coatings technology
 |
| 出版日期 | 2006-04-27 |
| 卷号 | 200期号:16-17页码:4870-4875 |
| 关键词 | Electrodeposition Ni-co alloy coating Cnts Composite coating Friction and wear behavior |
| ISSN号 | 0257-8972 |
| DOI | 10.1016/j.surfcoat.2005.04.037 |
| 通讯作者 | Liu, wm(wmliu@ns.lzb.ac.cn) |
| 英文摘要 | Ni-co-carbon nanotubes composite coatings were prepared by electrodeposition in a ni-co plating bath containing carbon nanotubes (cnts) to be co-deposited. the polarization behavior of the composite plating bath was examined on a par-273a potentiostat/galvanostat device. the friction and wear behaviors of the ni-co-cnts composite coatings were evaluated on a 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 an atom force microscope (afm) and scanning electron microscope. it was found that the introduction of the carbon nanotubes in the electrolyte caused the shift towards larger negatives of the reduction potential of the ni-co alloy coating, and the co-deposited cnts had no significant effect on the electrodeposition process of the ni-co alloy coating. however, the co-deposited cnts led to changes in the composition and structure of the composite coatings as well. namely, the peak width of the ni-co solid solution for the composite coating is broader than that of the ni-co alloy coating and the composite coating possess higher microhardness and elastic modulus than ni-co alloy coating. the co-deposited cnts were uniformly distributed in the ni-co matrix and contributed to greatly increase the microhardness and tribological properties of the ni-co alloy coating. (c) 2005 elsevier b.v. all rights reserved. |
| WOS关键词 | TRIBOLOGICAL PROPERTIES |
| WOS研究方向 | Materials Science ; Physics |
| WOS类目 | Materials Science, Coatings & Films ; Physics, Applied |
| 语种 | 英语 |
| WOS记录号 | WOS:000236590300027 |
| 出版者 | ELSEVIER SCIENCE SA |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2378519 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Liu, WM |
| 作者单位 | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shi, L,Sun, CF,Gao, P,et al. Electrodeposition and characterization of ni-co-carbon nanotubes composite coatings[J]. Surface & coatings technology,2006,200(16-17):4870-4875. |
| APA | Shi, L,Sun, CF,Gao, P,Zhou, F,&Liu, WM.(2006).Electrodeposition and characterization of ni-co-carbon nanotubes composite coatings.Surface & coatings technology,200(16-17),4870-4875. |
| MLA | Shi, L,et al."Electrodeposition and characterization of ni-co-carbon nanotubes composite coatings".Surface & coatings technology 200.16-17(2006):4870-4875. |
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来源：中国科学院大学
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