Impact of reinforcing fillers' properties on transfer film structure and tribological performance of POM-based materials | |
Department | 先进润滑与防护材料研究发展中心 |
Zhang, Ligang1; Qi HM(齐慧敏)1,2; Li GT(李贵涛)1; Zhang G(张嘎)1; Wang TM(王廷梅)1; Wang QH(王齐华)1; Zhang G(张嘎) | |
The second department | 固体润滑国家重点实验室 |
2017 | |
Source Publication | Tribology International |
ISSN | 0301-679X |
Volume | 109Pages:58-68 |
Abstract | Series of polyoxymethylene (POM) composites filled with three kinds of micro-sized reinforcing fillers, i.e. short carbon fibers (SCF), aramid particles (AP) and short glass fibers (SGF), with addition of polytetrafluoroethylene (PTFE) and/or silica nanoparticles were prepared. The tribological properties and transfer film structures were comprehensively investigated. It was revealed that mechanical properties of the micro-sized reinforcing fillers influenced significantly the tribological mechanisms of PTFE and silica nanoparticles in POM hybrid composites in aspect of transfer film formation. In comparison to SCF and SGF, AP played a better synergetic role with PTFE and SiO2 nanoparticles in enhancing the tribological performance. It is assumed that tribo-physical and -chemical actions occurring on the reinforcements’ asperities are important for tribological behaviors of the composites. |
Keyword | Reinforcements Pom Transfer Film Tribology |
Subject Area | 材料科学与物理化学 |
DOI | 10.1016/j.triboint.2016.12.005 |
Funding Organization | the National Natural Science Foundation of China (Grant No. 51475446);the Chinese “Thousand Young Talents Plan” |
Indexed By | SCI |
If | 2.903 |
Language | 英语 |
Funding Project | 聚合物自润滑复合材料研究组 |
compositor | 第一作者单位 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.licp.cn/handle/362003/21739 |
Collection | 中国科学院材料磨损与防护重点实验室/先进润滑与防护材料研究发展中心 固体润滑国家重点实验室(LSL) |
Corresponding Author | Zhang G(张嘎) |
Affiliation | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
Recommended Citation GB/T 7714 | Zhang, Ligang,Qi HM,Li GT,et al. Impact of reinforcing fillers' properties on transfer film structure and tribological performance of POM-based materials[J]. Tribology International,2017,109:58-68. |
APA | Zhang, Ligang.,Qi HM.,Li GT.,Zhang G.,Wang TM.,...&张嘎.(2017).Impact of reinforcing fillers' properties on transfer film structure and tribological performance of POM-based materials.Tribology International,109,58-68. |
MLA | Zhang, Ligang,et al."Impact of reinforcing fillers' properties on transfer film structure and tribological performance of POM-based materials".Tribology International 109(2017):58-68. |
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