Influence of Graphite on Tribological Properties of Hexagonal Boron Nitride Hybrid/Polyimide Composites in Wide Temperature Range
文献类型:期刊论文
作者 | Wang TM(王廷梅)2; Cai P(蔡鹏)2; Wang, Yanming1,2; Wang TM(王廷梅); Wang QH(王齐华)2 |
刊名 | Journal of Tribology-Transactions df the ASME |
出版日期 | 2018 |
卷号 | 140期号:1 |
ISSN号 | 0742-4787 |
关键词 | Thermosetting Polyimide Graphite Boron Nitride High Temperature Wear |
DOI | 10.1115/1.4036935 |
英文摘要 | 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. |
学科主题 | 材料科学与物理化学 |
资助项目 | 聚合物自润滑复合材料研究组 |
语种 | 英语 |
WOS记录号 | WOS:000415376300017 |
资助机构 | 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) |
源URL | [http://210.77.64.217/handle/362003/22743] |
专题 | 兰州化学物理研究所_先进润滑与防护材料研究发展中心 兰州化学物理研究所_固体润滑国家重点实验室 |
通讯作者 | Wang TM(王廷梅) |
作者单位 | 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 |
推荐引用方式 GB/T 7714 | Wang TM,Cai P,Wang, Yanming,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 TM,Cai P,Wang, Yanming,王廷梅,&Wang QH.(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 TM,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). |
入库方式: OAI收割
来源:兰州化学物理研究所
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