中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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
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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