| 摩擦条件对纳米铜润滑添加剂减摩性能影响的研究 |
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| 引用本文： | 刘谦,徐滨士,许一,史佩京,于鹤龙.摩擦条件对纳米铜润滑添加剂减摩性能影响的研究[J].装甲兵工程学院学报,2004,18(1):84-86. |
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| 作者姓名： | 刘谦 徐滨士 许一 史佩京 于鹤龙 |
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| 作者单位： | 装甲兵工程学院装备再制造技术国防科技重点实验室,北京,100072 |
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| 基金项目： | 国家重点基础研究发展计划(973计划)，国家重点科技创新项目，国家自然科学基金 |
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| 摘 要： | 研究了摩擦速度、载荷和摩擦表面处理方式等摩擦条件,对纳米铜润滑添加剂减摩性能的影响,发现摩擦速度较高时,载荷增加使摩擦因数明显降低;在低载荷时摩擦速度的减小,使摩擦因数降低了17%,载荷增大后摩擦速度的变化,对摩擦因数的影响减小.摩擦表面抛光处理,使摩擦因数降低为磨削处理时的74%.
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| 关 键 词： | 摩擦条件 纳米铜 添加剂 减摩性能 |
| 文章编号： | 1672-1497(2004)01-0084-03 |
| 修稿时间： | 2003年12月18 |
On Effects of Friction Condition on Lubricant Performances of Nano-Cu Lubricating Additives |
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| LIU Qian XU Bin-shi XU Yi SHI Pei-jing YU He-long.On Effects of Friction Condition on Lubricant Performances of Nano-Cu Lubricating Additives[J].Journal of Armored Force Engineering Institute,2004,18(1):84-86. |
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| Authors: | LIU Qian XU Bin-shi XU Yi SHI Pei-jing YU He-long |
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| Institution: | LIU Qian XU Bin-shi XU Yi SHI Pei-jing YU He-long |
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| Abstract: | The effects of friction conditions, such as friction velocity, load and treatment method of friction surface on the lubricant performances of nano-Cu lubricating additives are studied. The results showed the friction coefficient was reduced with a higher friction velocity when the load increased. The friction coefficient was reduced 17% when the velocity decreased with light load and the changes became indistinct with heavier load. The friction coefficient of the polish surface was 74% of that of grind surface. |
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| Keywords: | friction condition nano-Cu additives lubricant performance |
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