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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。 |
| 关键词: 离子液 薄膜 摩擦 |
| DOI： |
| 分类号: |
| 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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| Preparation and Tribological Performance of Ionic Liquid Films on Various Substrates |
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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. |
| Key words: ionic liquid film friction |
