Influence of Graphite on Tribological Properties of Hexagonal Boron Nitride Hybrid/Polyimide Composites in Wide Temperature Range | |
Department | 先进润滑与防护材料研究发展中心 |
Wang, Yanming1,2; Cai P(蔡鹏)2; Wang TM(王廷梅)2; Wang QH(王齐华)2; Wang TM(王廷梅) | |
The second department | 固体润滑国家重点实验室 |
2018 | |
Source Publication | Journal of Tribology-Transactions df the ASME |
ISSN | 0742-4787 |
Volume | 140Issue:1 |
Abstract | Tribological and mechanical properties of aramid fiber (AF), graphite (Gr), and hexagonal boron nitride (h-BN) hybrid polyimide composites were investigated under room and high temperature. Results show that, Gr in composite reinforced with AF and h-BN can reduce coefficient of friction (COF) and improve antiwear property of composites under room temperature. Gr can accelerate the formation of transfer film under high temperature without sacrificing the wear resistant of composites. Transfer film of composites reinforced with Gr and h-BN simultaneously present more smooth and uniform compared with that of composites reinforced with only AF and h-BN. However, under higher temperature, composite reinforced with pure Gr present higher COFs and wear rates (WRs) compared with composites filled with h-BN and Gr simultaneously. Comprehensively, composite filled with 10% AF, 3% h-BN, and 4% Gr is the optimum composition. |
Keyword | Thermosetting Polyimide Graphite Boron Nitride High Temperature Wear |
Subject Area | 材料科学与物理化学 |
DOI | 10.1115/1.4036935 |
Funding Organization | The National Basic Research Program of China (973 Program, Grant No. 2015CB057502);The National Natural Science Foundation of China (NSFC Nos. 51303189;51103168);The National Defense Innovation Fund of Chinese Academyof Sciences (CXJJ-14-M43) |
Indexed By | SCI |
Language | 英语 |
Funding Project | 聚合物自润滑复合材料研究组 |
compositor | 第二作者单位 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.licp.cn/handle/362003/22743 |
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 | Wang TM(王廷梅) |
Affiliation | 1.Hebei Univ Engn, Equipment Mfg Coll, Handan 056038, Peoples R China 2.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Gansu, Peoples R China |
Recommended Citation GB/T 7714 | Wang, Yanming,Cai P,Wang TM,et al. Influence of Graphite on Tribological Properties of Hexagonal Boron Nitride Hybrid/Polyimide Composites in Wide Temperature Range[J]. Journal of Tribology-Transactions df the ASME,2018,140(1). |
APA | Wang, Yanming,Cai P,Wang TM,Wang QH,&王廷梅.(2018).Influence of Graphite on Tribological Properties of Hexagonal Boron Nitride Hybrid/Polyimide Composites in Wide Temperature Range.Journal of Tribology-Transactions df the ASME,140(1). |
MLA | Wang, Yanming,et al."Influence of Graphite on Tribological Properties of Hexagonal Boron Nitride Hybrid/Polyimide Composites in Wide Temperature Range".Journal of Tribology-Transactions df the ASME 140.1(2018). |
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1513740064870-1wang (1746KB) | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text |
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