| 45钢化学热处理表面与极压抗磨添加剂的协同作用 |
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| 引用本文： | 马雁声,刘家浚.45钢化学热处理表面与极压抗磨添加剂的协同作用[J].北京科技大学学报,1995,17(1):95-99. |
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| 作者姓名： | 马雁声 刘家浚 |
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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： | 利用球一盘摩擦磨损试验机系统地研究了４５＾＃钢氧氮共渗、渗氮及渗硫３种化学热处理表面与硫化烯烃及烯酸三甲酚酯２种极压抗磨添加剂的协同作用效果，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结构及成分，进而讨论了它们的协同作用机理，研究结果表明，在减摩，抗磨及提高承载能力方面这种协同作用效果十分显著。
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| 关 键 词： | 化学热处理 极压抗磨添加剂 摩擦磨损 中碳钢 |
Synergistic Effects between the Chemical Heat Treatemnt Surfaces of 1045 Steel and Extreme Pressure-Antiwear Additives |
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| Ma Yansheng,Liu Jiajun, Gu Zhengqiu, Wu Yinshun.Synergistic Effects between the Chemical Heat Treatemnt Surfaces of 1045 Steel and Extreme Pressure-Antiwear Additives[J].Journal of University of Science and Technology Beijing,1995,17(1):95-99. |
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| Authors: | Ma Yansheng Liu Jiajun Gu Zhengqiu Wu Yinshun |
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| Abstract: | The synergistic effects between three kinds of chemical heat treatment surfaces of 1045 steel,including oxy-nitrided, nitrided and sulfurized surfaces,and two kinds of extreme pressure (EP)-antiwear(AW) additives, sulfurized olefin and tricresyl phosphate, were studied systematically on a ball-on-disc testing machine. The composition of lubricating films on disc wear surfaces was analysed using X-ray photoelectron spectroscopy and Auger electron spectroscopy methods.The mechanism of the synegistic effects was discussed. It was found that exeellent synergistic effects on increasing load carrying capacity and reducing friction and wear could be obtained. |
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| Keywords: | chemical heat treatment extreme pressure-antiwear additive friction and wear synergistic effect |
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