| Cu／C复合润滑剂的摩擦学性能 |
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| 引用本文： | 赵立涛,程鹏,李华峰,陈国需,刘岩.Cu／C复合润滑剂的摩擦学性能[J].中国材料科技与设备,2011(6):37-39,60. |
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| 作者姓名： | 赵立涛 程鹏 李华峰 陈国需 刘岩 |
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| 作者单位： | [1]后勤工程学院油料应用与管理工程系,重庆401311 [2]河南省军区战勤处,河南郑州475003 |
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| 摘 要： | 将纳米Cu和纳米金刚石复配成Cu／C复合添加剂，对Cu／C复合添加剂在500SN基础油中的减摩抗磨性能进行了研究。结果表明：Cu／C复合试油能明显改善500SN基础油的摩擦学性能，当纳米Cu的添加量为4％，纳米C的添加量为2％时，Cu／C复合试油的减摩效果最好，同500SN空白试油相比，摩擦系数可降低94．8％；当纳米Cu的添加量为3％，纳米C的添加量为4％时，Cu／C复合试油的抗磨效果最好，同500SN空白试油相比，磨损量减少108．6％。
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| 关 键 词： | 纳米Cu 纳米金刚石 减摩抗磨 复合 |
Study on the Friction Reducing Anti--wear Properties of Cu/C Composite Lubricant Additive |
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| ZHAO Li--tao,CHENG Peng,LI Hua-- feng,CHEN Guo--xu,LIUYan.Study on the Friction Reducing Anti--wear Properties of Cu/C Composite Lubricant Additive[J].Chinese Materials Science Technology & Equipment,2011(6):37-39,60. |
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| Authors: | ZHAO Li--tao CHENG Peng LI Hua-- feng CHEN Guo--xu LIUYan |
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| Affiliation: | 1. Dept. of Oil Application ＆ Management Engineering, LEU, Chongqing, 401311, China; 2. He Nan province, He＇ nan, Zhengzhou, 475003, China) |
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| Abstract: | Nanocopper and ultra--fine diamond were Compounded as Cu/C composite lubricant additive, the friction re- ducing anti--wear properties of Cu/C composite lubricant additive were studied in 500SN base oil. The experiment results showed that Cu/C composite oil could improve tribological properties of 500SN base oil obviously. Compared with 500SN base oil, when containing nanocopper 4% and ulter--fine diamond 2%, the friction coefficient was reduced 94. 8%, and when con- taining nanocopper 3% and ulter--fine diamond 4%, the abrasion percent was reduced 108. 6%. |
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| Keywords: | Nanocopper Ulter--fine diamond Friction reducing anti--wear Composite |
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