| Effect of temperature on friction and wear behaviors of polyimide (PI)-based solid-liquid lubricating materials | |
| Department | 先进润滑与防护材料研究发展中心 |
Zheng F(郑菲)1,2 ; Lv M(吕美)1,2; Wang QH(王齐华)1; Wang TM(王廷梅)1; Wang QH(王齐华)
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| The second department | 固体润滑国家重点实验室 |
| 2015 | |
| Source Publication | Polymers for Advanced Technologies
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| ISSN | 1042-7147 |
| Volume | 26Issue:8Pages:988-993 |
| Abstract | The tribological properties of polyimide (PI) under four oils (including two perfluoropolyether oils and two silicon oils) lubricated conditions were comparatively investigated at room temperature in vacuum and Fomblin M30 and chlorine-containing silicon oil were selected to study the friction and wear behaviors of PI-based solid–liquid lubricants against steel at different temperatures in vacuum. Significant improvement in tribological performance of PI was found under oil-lubricated conditions. The friction coefficient increased as the test temperature decreased for the mobility of liquid lubricant was limited at lower temperatures, while the wear rate exhibited distinct rule. Besides, no tribochemical reaction was detected at the contact surface of PI and chlorine-containing silicon oil. However, the –CF3 and fluorinated C![[BOND]](http://onlinelibrarystatic.wiley.com/undisplayable_characters/00f8ff.gif) O groups were detected on the worn tracks of PI/Fomblin M30 by X-ray photoelectron spectroscopy, which indicated that tribochemical reaction happened to PI and Fomblin M30 under high temperature as well as the simulation of friction heat. |
| Keyword | Temperature Oil-lubricated Polyimide Friction And Wear |
| Subject Area | 材料科学与物理化学 |
| DOI | 10.1002/pat.3516 |
| Funding Organization | the National Science Foundation for Distinguished Young Scholars of China (Grant No. 51025517);the National Defense Basic Research Program of China (973 Program, Grant No. 2015CB057502) |
| Indexed By | SCI |
| If | 1.757 |
| Language | 英语 |
| Funding Project | 聚合物自润滑复合材料组 |
| compositor | 第一作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/18509 |
| 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 QH(王齐华) |
| 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 | Zheng F,Lv M,Wang QH,et al. Effect of temperature on friction and wear behaviors of polyimide (PI)-based solid-liquid lubricating materials[J]. Polymers for Advanced Technologies,2015,26(8):988-993. |
| APA | Zheng F,Lv M,Wang QH,Wang TM,&王齐华.(2015).Effect of temperature on friction and wear behaviors of polyimide (PI)-based solid-liquid lubricating materials.Polymers for Advanced Technologies,26(8),988-993. |
| MLA | Zheng F,et al."Effect of temperature on friction and wear behaviors of polyimide (PI)-based solid-liquid lubricating materials".Polymers for Advanced Technologies 26.8(2015):988-993. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Zheng_et_al-2015-Pol（1205KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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