| CrC复合镀层钢球对轴承振动性能的影响 |
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| 引用本文： | 李 言,贾贵西,袁启龙,崔凤奎.CrC复合镀层钢球对轴承振动性能的影响[J].振动与冲击,2011,30(10):102. |
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| 作者姓名： | 李 言 贾贵西 袁启龙 崔凤奎 |
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| 作者单位： | 1.西安理工大学 机械与精密仪器工程学院， 西安 710048；2.河南科技大学 机电工程学院，河南洛阳 471003 |
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| 基金项目： | 国家自然科学基金资助项目(50975229) |
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| 摘 要： | 应用非平衡磁控溅射技术在6204轴承钢球表面制备出CrC复合镀层，对CrC镀层钢球轴承和无镀层钢球轴承的振动性能进行试验及对比分析。结果表明，CrC镀层钢球轴承明显降低了轴承的振动值，特别是在高速、高载荷工况情况下减振效果尤为显著；提高了轴承振动的平稳性能。
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| 关 键 词： | 磁控溅射 CrC复合镀层 钢球 轴承 振动性能 |
Effect of steel ball with CrC composite coating on vibration performance of a bearing |
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| LI Yan,JIA Gui-xi,YUAN Qi-long,CUI Feng-kui.Effect of steel ball with CrC composite coating on vibration performance of a bearing[J].Journal of Vibration and Shock,2011,30(10):102. |
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| Authors: | LI Yan JIA Gui-xi YUAN Qi-long CUI Feng-kui |
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| Affiliation: | 1.School of Mechanical and Instrumental Engineering, Xi’an University of Technology, Xi’an 710048, China; 2.School of Mechatronics Engineering, Henan University of Science and Technology, Luoyang 471003,China |
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| Abstract: | Using closed-field unbalanced magnetron sputtering technique,CrC composite coating was prepared on surface of steel balls of bearing 6204.The vibration performances of the ball bearing with CrC composite coating and the one uncoated were tested and compared.Results indicated that compared to the uncoated steel ball bearing,the vibration amplitude of the steel ball bearing with CrC coating is significantly reduced,especially,under high-speed or high loading conditions;the anti-vibration effect is particularl... |
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| Keywords: | magnetron sputtering CrC composite coating steel ball bearing vibration performance |
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