| 离子注入抑制摩擦温升的研究 |
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| 引用本文： | 王贻华,胡正琼,尹克里.离子注入抑制摩擦温升的研究[J].航空学报,1994,15(2):188-191. |
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| 作者姓名： | 王贻华 胡正琼 尹克里 |
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| 作者单位： | 北京航空航天大学应用数理系，航空航天部贵阳航空液压件厂 |
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| 摘 要： | 离子注入抑制摩擦表面的温升,是减少粘着磨损、提高摩擦副耐磨性的新途径。本文采用离子注入技术抑制航空柱塞泵配流副试件摩擦表面的温升,获得显著的效果。当逐级改变负载时,离子注入试件摩擦表面的温度平均下降３５℃；当逐级改变润滑油流率时,试件表面温度平均下降４６℃。并初步探讨了离子注入抑制摩擦温升的机理。
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| 关 键 词： | 摩擦减小 离子注入 磨损试验 |
AN INVESTIGATION ON THE RESTRAINT OF FRICTIONAL TEMPERATURE-RISE BY ION IMPLANTATION |
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| Wang Yihua,Hu Zhengqiong.AN INVESTIGATION ON THE RESTRAINT OF FRICTIONAL TEMPERATURE-RISE BY ION IMPLANTATION[J].Acta Aeronautica et Astronautica Sinica,1994,15(2):188-191. |
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| Authors: | Wang Yihua Hu Zhengqiong |
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| Institution: | 1. Department of Applied Mathematics &; Physics,Beijing University of Aeronautics and Astronautics,Beijing, 100083;2. Guiyang Aeronautical Hydraulic Accessories Factory,Guiyang,550202 |
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| Abstract: | o restrain the temperature-rise of frictional surface by means of ion implantation is a new approach to reducing adhesive wear and increasing wear resistance of friction pairs. In this test,ion implantation has been used as a convenient way tO restrain the surface temperature-rise of orificing pair′s specimens of aeronautical piston pump and some significant results have been obtained.The surface temperature of implanted specimens reduced by about 35℃in average un-der the stepwise varying load.It reduced by about 46℃ in average for the experiment with the flow rate of lubricating-oil decreasing stepwise,In this paper,the mechanism of restraining the frictional temperature-rise by ion implantation is also discussed. |
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| Keywords: | friction reduction ion implantation wear tests |
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