Impact of counterface topography on the formation mechanisms of nanostructured tribofilm of PEEK hybrid nanocomposites
文献类型：期刊论文
| 作者 | Zhang G(张嘎)1,2 ; Wetzel, B.2; Jim, B.2; Oesterle, W.3
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| 刊名 | Tribology International
 |
| 出版日期 | 2015 |
| 卷号 | 83页码:156-165 |
| 关键词 | Surface topography Nanocomposite Tribology Tribofilm |
| ISSN号 | 0301679X |
| 通讯作者 | 张嘎 |
| 英文摘要 | The effect of steel counterface topography on the formation mechanisms of nanostructured tribofilms of polyetheretherketone (PEEK) hybrid nanocomposites was studied. Three types of surface finishes with mean roughness Ra ranging from nano- to micro-scale were investigated. Tribo-sintering of nanoparticles, oxidation of counterface steel and compaction of wear debris are identified to be competing factors dominating the formation and function of the tribofilms. Counterface topography played an important role on the competing factors, and thereby influenced significantly the final structure, the load-carrying capability and the lubrication performance of the tribofilms. It was disclosed that a thin tribofilm, which mainly consists of silica nanoparticles and which forms on the counterface with a submicron roughness, benefits best the tribological performance of the composites. |
| 学科主题 | 材料科学与物理化学 |
| 收录类别 | SCI |
| 资助信息 | Deutsche Forschungsgemeinschaft (DFG;ZG352/3-1;OS 77/20-1);Recruitment Program of Global Youth Expert |
| 语种 | 英语 |
| 源URL | [http://210.77.64.217/handle/362003/18956]  |
| 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 |
| 作者单位 | 1.Lanzhou Institute of Chemical Physics 2.Institute for Composite Materials (IVW), University of Kaiserslautern, 67663 Kaiserslautern, Germany 3.Federal Institute for Materials Research and Testing (BAM), 12205 Berlin, |
| 推荐引用方式 GB/T 7714 | Zhang G,Wetzel, B.,Jim, B.,et al. Impact of counterface topography on the formation mechanisms of nanostructured tribofilm of PEEK hybrid nanocomposites[J]. Tribology International,2015,83:156-165. |
| APA | Zhang G,Wetzel, B.,Jim, B.,&Oesterle, W..(2015).Impact of counterface topography on the formation mechanisms of nanostructured tribofilm of PEEK hybrid nanocomposites.Tribology International,83,156-165. |
| MLA | Zhang G,et al."Impact of counterface topography on the formation mechanisms of nanostructured tribofilm of PEEK hybrid nanocomposites".Tribology International 83(2015):156-165. |
入库方式： OAI收割
来源：兰州化学物理研究所
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