Effect of temperature on friction and wear behaviors of polyimide (PI)-based solid-liquid lubricating materials
文献类型：期刊论文
| 作者 | Zheng F(郑菲)1,2 ; Lv M(吕美)1,2; Wang QH(王齐华)1; Wang TM(王廷梅)1
|
| 刊名 | Polymers for Advanced Technologies
 |
| 出版日期 | 2015 |
| 卷号 | 26期号:8页码:988-993 |
| 关键词 | temperature oil-lubricated polyimide friction and wear |
| ISSN号 | 1042-7147 |
| 通讯作者 | 王齐华 |
| 英文摘要 | 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. |
| 学科主题 | 材料科学与物理化学 |
| 收录类别 | SCI |
| 资助信息 | 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) |
| 语种 | 英语 |
| WOS记录号 | WOS:000357960500010 |
| 公开日期 | 2015-12-24 |
| 源URL | [http://210.77.64.217/handle/362003/18509]  |
| 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 |
| 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 100049, Peoples R China |
| 推荐引用方式 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.(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. |
入库方式： OAI收割
来源：兰州化学物理研究所
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