| MoS2/SiCH固液复合润滑体系摩擦学性能研究 |
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| 引用本文： | 王燕,伏彦龙,权鑫,姜栋,王德生,王琴琴,翁立军.MoS2/SiCH固液复合润滑体系摩擦学性能研究[J].摩擦学学报,2016,36(1):98-103. |
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| 作者姓名： | 王燕 伏彦龙 权鑫 姜栋 王德生 王琴琴 翁立军 |
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| 基金项目： | 国家自然科学基金项目(973)(2013CB632300)资助。 |
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| 摘 要： | 本文中通过考察MoS_2薄膜/SiCH固液复合润滑体系的真空摩擦学性能,探究了该复合润滑体系的摩擦磨损机理.研究表明射频溅射MoS_2薄膜表面所固有的柱状晶体结构具有明显的润滑油吸附功能,提高了MoS_2薄膜/SiCH固液复合润滑体系的真空摩擦学性能.球盘摩擦试验结果表明:当仅对钢盘表面沉积MoS_2薄膜时,该固液复合润滑体系的滑动摩擦寿命达到1.86×106 r,为采用SiCH油润滑时摩擦寿命的1.2倍,是MoS_2薄膜固体润滑状态的4倍,表现出了良好的协同润滑效应.
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| 关 键 词： | MoS2薄膜 硅碳氢润滑油 固液复合润滑 摩擦磨损 |
Tribological Behaviors of MoS2/SiCH Film Composite Lubrication System |
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| WANG Yan,FU Yanlong,QUAN Xin,JIANG Dong,WANG Desheng,WANG Qinqin and WENG Lijun.Tribological Behaviors of MoS2/SiCH Film Composite Lubrication System[J].Tribology,2016,36(1):98-103. |
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| Authors: | WANG Yan FU Yanlong QUAN Xin JIANG Dong WANG Desheng WANG Qinqin and WENG Lijun |
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| Abstract: | The tribological properties of MoS2/SiCH composite system were investigated in vacuum environment, and the friction/wear mechanisms were also discussed. The results show that the MoS2/SiCH composite system exhibited better tribological performances because the characteristic columnar microstructure of sputtered MoS2 film could adsorb SiCH oil under the composite lubrication condition. The MoS2/SiCH composite system exhibited a good synergistic effect as only the disk was coated with the MoS2 film. In this case, the wear life was 1.86×106 cycles, which was ~1.2 and 4.0 times longer than those at separate SiCH oil and MoS2 film lubrication conditions. |
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| Keywords: | MoS2 film silahydrocarbon oil solid-liquid composite lubrication friction and wear |
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