A study of tribological behaviors of the phenolic composite coating reinforced with carbon fibers
文献类型：期刊论文
| 作者 | Zhang ZZ(张招柱)
|
| 刊名 | Materials Science and Engineering A
 |
| 出版日期 | 2007 |
| 卷号 | 445-446页码:593-599 |
| 关键词 | Phenolic coating Tribological behaviors Carbon fiber Nitric acid treatment |
| ISSN号 | 0921-5093 |
| 通讯作者 | 张招柱 |
| 中文摘要 | The nitric acid treatment was used as a method to bind acidic oxygen functional groups on carbon fiber surfaces, thereafter these fibers (CFO) and unmodified carbon fibers (CF) were incorporated into the phenolic composite coating for wear investigations. Surface analyses of the carbon fibers before and after treatments were performed by FTIR, X-ray photoelectron spectrometer (XPS). Tribological behaviors of carbon fibers filled phenolic coatings were investigated using a ring on block wear tests under dry friction condition, and the worn surfaces and the transfer films formed on the surface of counterpart ring were, respectively, studied by SEM and optical microscope. The results show that the additions of carbon fibers were able to reduce the friction coefficient of the phenolic coating and enhance the wear life of it, especially, the wear life of the phenolic coating was the best when content of carbon fibers is at 10 wt.%. Moreover, we found that the friction and wear behaviors of the phenolic coating reinforced with 10 wt.% CFO were better than those of the coating reinforced with 10 wt.% CF. FTIR and XPS analyses indicated that the oxygen functional groups, such as -OH, O-C=O, C=O, and C-O, were attached on the carbon fiber surfaces after the oxidated treatment. In both cases, appropriate treatments could effectively improve the mechanical and tribological properties in the phenolic composite coating due to the enhanced fiber–matrix interfacial bonding. |
| 学科主题 | 材料科学与物理化学 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000244301500077 |
| 公开日期 | 2013-11-01 |
| 源URL | [http://210.77.64.217/handle/362003/4027]  |
| 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 | Zhang ZZ(张招柱) |
| 推荐引用方式 GB/T 7714 | Zhang ZZ. A study of tribological behaviors of the phenolic composite coating reinforced with carbon fibers[J]. Materials Science and Engineering A,2007,445-446:593-599. |
| APA | 张招柱.(2007).A study of tribological behaviors of the phenolic composite coating reinforced with carbon fibers.Materials Science and Engineering A,445-446,593-599. |
| MLA | 张招柱."A study of tribological behaviors of the phenolic composite coating reinforced with carbon fibers".Materials Science and Engineering A 445-446(2007):593-599. |
入库方式： OAI收割
来源：兰州化学物理研究所
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