| 纳米金属Cu粉制备新方法及其对润滑油性能的影响 |
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| 引用本文： | 赵金珍,黄伟,高仲良,吉鹏,孙璐璐. 纳米金属Cu粉制备新方法及其对润滑油性能的影响[J]. 纳米科技, 2011, 0(2): 12-15 |
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| 作者姓名： | 赵金珍 黄伟 高仲良 吉鹏 孙璐璐 |
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| 作者单位： | 太原理工大学煤化学与技术教育部和山西省重点实验室; |
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| 摘 要： | 以无机铜盐为铜源,加入正己醇、span-80、tween-80,在N2气氛保护下,制得粒度可控、粒径在20-50nm的纳米铜,经SEM分析为球形,用四球摩擦试验机测试含有纳米铜润滑油的极压抗磨性能,结果表明,纳米铜粉的粒度越小,润滑油的极压抗磨性能越佳。
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| 关 键 词： | 纳米铜 润滑油基础油 极压抗磨 |
Novel Method of Preparing Nanostructured Copper Powders and Effects of Nano-copper Additions on the Properties of the Lubricant Oil |
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| ZHAO Jin-zhen,HUANG Wei,GAO Zhong-liang,JI Peng,SUN Lu-lu. Novel Method of Preparing Nanostructured Copper Powders and Effects of Nano-copper Additions on the Properties of the Lubricant Oil[J]. , 2011, 0(2): 12-15 |
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| Authors: | ZHAO Jin-zhen HUANG Wei GAO Zhong-liang JI Peng SUN Lu-lu |
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| Affiliation: | ZHAO Jin-zhen,HUANG Wei,GAO Zhong-liang,JI Peng,SUN Lu-lu (Taiyuan University of Technology,Key Laboratory of Coal Science& Technology of Ministry of Education and Shanxi Province,Taiyuan 030024,China) |
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| Abstract: | In nitrogen atmosphere, controlled copper particle size(20-50nm), was prepared, taking inorganic copper salt as the copper source and adding hexanol, span-80, tween-80. Nano-copper was spherically analyzed by SEM. The four ball friction equipment investigated EP and AW properties of the lubricating oil containing nano-copper, the results showed that the better EP and AW properties of the lubricating oil were obtained with smaller nano-copper particles. |
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| Keywords: | nano-copper lubricant base oil EP and AW |
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