| 不同基底上离子液体薄膜的制备及其摩擦学性能的研究 |
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| 引用本文： | 于 波,郭志光,高 平,周 峰. 不同基底上离子液体薄膜的制备及其摩擦学性能的研究[J]. 中国表面工程, 2005, 18(2): 31-34 |
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| 作者姓名： | 于 波 郭志光 高 平 周 峰 |
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| 作者单位： | 1. 中国科学院兰州化学物理研究所,固体润滑国家重点实验室,甘肃,兰州,730000;中国科学院研究生院,北京,100039
2. 中国科学院兰州化学物理研究所,固体润滑国家重点实验室,甘肃,兰州,730000 |
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| 基金项目： | 国家自然科学基金(50405040)、科技部863(2002AA 302609)、创新群体基金 |
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| 摘 要： | 采用旋涂的方法在不同基底上制备离子液体(1-烯丙基-3-己基咪唑六氟磷酸盐)薄膜，用PF—PM动静摩擦试验机评价了薄膜的摩擦学性能。羟基化基底和乙烯基化基底上制备的薄膜同钢球对摩时，具有很低的摩擦因数和很长的耐磨寿命，该薄膜有可能作为低载荷下的减摩抗磨防护涂层。
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| 关 键 词： | 离子液 薄膜 摩擦 |
| 文章编号： | 1007-9289(2005)02-0031-04 |
| 修稿时间： | 2004-12-13 |
Preparation and Tribological Performance of Ionic Liquid Films on Various Substrates |
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| YU Bo,GUO Zhi-guang,GAO ping,ZHOU Feng. Preparation and Tribological Performance of Ionic Liquid Films on Various Substrates[J]. China Surface Engineering, 2005, 18(2): 31-34 |
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| Authors: | YU Bo GUO Zhi-guang GAO ping ZHOU Feng |
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| Affiliation: | YU Bo1,2,GUO Zhi-guang1,2,GAO ping1,ZHOU Feng1 |
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| Abstract: | The ionic liquid films were prepared on various substrates by spin-coating method. The tribological performance of the films sliding against GCr15 steel ball were investigated using a dynamic static friction coefficient measurement apparatus with a ball-on-plate configuration. Very good friction-reduction and wear-resistance properties of the films on the hydroxyl-teminated and vinyl-terminated substrates were exhibited. Under low load, it is possible to be used as a friction-reducing and wear-resistant coating. |
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| Keywords: | ionic liquid film friction |
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