Tribological Performances of Thermosetting Polyimide Matched with Steel and Ceramic
文献类型:期刊论文
作者 | Wang YM(王彦明)1,2; Cai P(蔡鹏)1,2; Chen SB(陈守兵)1; Tao LM(陶立明)1; Wang TM(王廷梅)1; Wang QH(王齐华)1; Wang TM(王廷梅) |
刊名 | Tribology Transactions |
出版日期 | 2016 |
卷号 | 59期号:1页码:128-138 |
ISSN号 | 1040-2004 |
关键词 | Thermosetting polyimides ceramic balls |
通讯作者 | 王廷梅 |
英文摘要 | The tribological properties of thermosetting polyimide (TPI) mated with Si3N4, Al2O3, and GCR15 balls are investigated from room temperature to 300°C. TPI mated with ceramic balls shows a lower coefficient of friction (COF) and wear rate (WR) at room temperature due to the lack of a transfer film on TPI–ceramic balls, which is demonstrated by energy-dispersive spectroscopy (EDS) and different wear mechanisms. A conclusion is drawn that a transfer film cannot form on ceramic balls due to the low chemical activities of ceramic materials, especially under higher load conditions. Under high temperatures, COFs of TPI–ceramic balls present a diverse trend compared to TPI–GCR15. Moreover, transfer films on ceramic balls begin to form as the temperature increases, which is easily determined by EDS of the tribological marks on ceramic balls. The differences presented above can mainly be ascribed to the diversities of different properties of mated balls. |
学科主题 | 材料科学与物理化学 |
资助信息 | The National Science Foundation for Distinguished young Scholars of China (51025517);the National Natural Science Foundation of China (NSFC No. 51303189) |
收录类别 | SCI |
语种 | 英语 |
WOS记录号 | WOS:000370703100015 |
源URL | [http://210.77.64.217/handle/362003/19759] |
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.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Univ Chinese Acad Sci, Beijing, Peoples R China |
推荐引用方式 GB/T 7714 | Wang YM,Cai P,Chen SB,et al. Tribological Performances of Thermosetting Polyimide Matched with Steel and Ceramic[J]. Tribology Transactions,2016,59(1):128-138. |
APA | Wang YM.,Cai P.,Chen SB.,Tao LM.,Wang TM.,...&王廷梅.(2016).Tribological Performances of Thermosetting Polyimide Matched with Steel and Ceramic.Tribology Transactions,59(1),128-138. |
MLA | Wang YM,et al."Tribological Performances of Thermosetting Polyimide Matched with Steel and Ceramic".Tribology Transactions 59.1(2016):128-138. |
入库方式: OAI收割
来源:兰州化学物理研究所
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