| 极压抗磨添加剂在Ni－P镀层表面的作用机理 |
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| 引用本文： | 马雁声,刘家浚,顾正秋,吴荫顺.极压抗磨添加剂在Ni－P镀层表面的作用机理[J].北京科技大学学报,1995(1). |
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| 作者姓名： | 马雁声 刘家浚 顾正秋 吴荫顺 |
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| 作者单位： | 北京科技大学表面科学与腐蚀工程系，清华大学摩擦学研究所 |
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| 摘 要： | 利用球－盘摩擦磨损试验机全面地研究了润滑油极压抗磨添加剂硫化烯烃及磷酸三甲酚酯在Ｎｉ－Ｐ电刷镀层表面的作用效果，并利用Ｘ射线光电子能谱仪和俄歇电子能谱仪分析了各摩擦表面润滑膜的成分及结构，进而讨论了硫化烯烃及磷酸三甲酚酯在Ｎｉ－Ｐ镀层摩擦表面的作用机理。研究结果表明，润滑油中加入硫化烯烃时对Ｎｉ－Ｐ镀层有良好的润滑效果，但加入磷酸三甲酚酯时的润滑效果较差。
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| 关 键 词： | 硫化烯烃，磷酸三甲酚酯，Ni－P电刷镀层，摩擦磨损 |
Lubricating Mechanism of Oil EP/AW Additives on Ni-P Brush Plating Layer |
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| Ma Yansheng, Liu Jiajun,Gu Zhengqiu,Wu Yinshun.Lubricating Mechanism of Oil EP/AW Additives on Ni-P Brush Plating Layer[J].Journal of University of Science and Technology Beijing,1995(1). |
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| Authors: | Ma Yansheng Liu Jiajun Gu Zhengqiu Wu Yinshun |
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| Abstract: | The tribological behavior of sulfurized olefin(SO) and tricresyl phosphate(TCP) on Ni-P brush plating layer was studied systematically on a ball-on-disc testing machine, and that of SO and TCP on 1045 steel was also studied for comparing.The composition of lubricating films on disc wear surfaces was analysed using X ray photoelectron spectroscopy and Auger electron spectroscopy methods. The lubricating mechanism of SO and TCP on Ni-P brush plating layer was discussed.It was found that the lubricating oil containing SO exhibited very good lubricating behavior on Ni-P brush plating layer. But the addition of TCP in lubricating oil showed adverse effects. |
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| Keywords: | sulfurized olefin tricresyl phosphate Ni-P brush plating layer frictin and wear |
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