| 类金刚石薄膜对W9Cr4V2Mo钢摩擦性能的影响 |
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| 引用本文： | 马丽瑶,孙东,王海新,刘丛浩,王廷剑.类金刚石薄膜对W9Cr4V2Mo钢摩擦性能的影响[J].轴承,2019(5):26-29. |
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| 作者姓名： | 马丽瑶 孙东 王海新 刘丛浩 王廷剑 |
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| 作者单位： | 中国航发哈尔滨轴承有限公司;中国科学院宁波材料技术与工程研究所;辽宁工业大学汽车与交通工程学院 |
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| 基金项目： | 国家自然科学基金项目(51705364);天津市教委科研计划项目(2017KJ103) |
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| 摘 要： | 采用球-盘摩擦试验法研究类金刚石薄膜对W9Cr4V2Mo钢摩擦性能的影响,并用光学显微镜对盘磨损后的形貌进行分析。结果表明,与W9Cr4V2Mo钢自耦相比,镀类金刚石薄膜能够有效降低W9Cr4V2Mo钢的摩擦因数和磨损率。
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| 关 键 词： | 滚动轴承 类金刚石薄膜 W9Cr4V2Mo钢 摩擦学 |
Effect of DLC Films on Tribological Properties of Steel W9Cr4V2Mo |
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| MA Liyao,SUN Dong,WANG Haixin,LIU Conghao,WANG Tingjian.Effect of DLC Films on Tribological Properties of Steel W9Cr4V2Mo[J].Bearing,2019(5):26-29. |
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| Authors: | MA Liyao SUN Dong WANG Haixin LIU Conghao WANG Tingjian |
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| Affiliation: | (AECC Harbin Bearing Co., Ltd.,Harbin 150025,China;Ningbo Institute of Materials Technology and Engineering,Chinese Academy of Sciences, Ningbo 315201,China;Automobile and Transportation Engineering,Liaoning University of Technology College,Jinzhou 121001,China) |
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| Abstract: | The effect of diamond-like carbon(DLC) films on tribological properties of steel W9Cr4V2Mo is studied by ball-disc friction test, and the morphology of disc after wear is analyzed by optical microscope. The results show that compared with self-coupling of steel W9Cr4V2Mo, the DLC films are able to reduce friction coefficient and wear rate effectively. |
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| Keywords: | rolling bearing diamond-like carbon film steel W9Cr4V2Mo tribology |
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