| 微织构对硬质合金表面摩擦性能的影响 |
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| 引用本文： | 王震,李亮,戚宝运,卞荣.微织构对硬质合金表面摩擦性能的影响[J].工具技术,2011,45(1):13-16. |
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| 作者姓名： | 王震 李亮 戚宝运 卞荣 |
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| 作者单位： | 南京航空航天大学 |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 微织构是一种有效地改进表面摩擦性能和提高表面承载能力的措施.为了研究微织构在刀具减磨技术方面的应用,本文在WC-Co硬质合金材料表面制作出微坑阵列,与Ti6Al4V构成摩擦副,在微量润滑(MQL)条件下进行摩擦磨损试验.研究发现:红MQL条件下,微织构对WC-Co/Ti6Al4V摩擦副具有一定的减磨效果,低速高载和高速...
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| 关 键 词： | 微织构 微量润滑 WC-Co/Ti6Al4V |
Effect of Micro-Texture on Surface Frictional Properties of Cemented Carbide |
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| Wang Zhen,Li Liang,Qi Baoyun,Bian Rong.Effect of Micro-Texture on Surface Frictional Properties of Cemented Carbide[J].Tool Engineering(The Magazine for Cutting & Measuring Engineering),2011,45(1):13-16. |
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| Authors: | Wang Zhen Li Liang Qi Baoyun Bian Rong |
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| Affiliation: | Wang Zhen, Li Liang, Qi Baoyun, Bian Rong |
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| Abstract: | Micro-texture is an effective way to improve the frictional peffomance of the surface and euhance the carrying capacity of the surface. To study the application of the micro-texture in tool anti-friction technology, the micro-pit arrays were pro-duced in the surfaee of WC - Co cemented carbide, forming a friction pair with Ti6Al4V, and then friction and wear experiment was conducted under the MQL condition. Experimental results showed that under the MQL condilion, the micro-texture might reduce the friction coefficient of the friction pair WC - Co/Ti6Al4V. |
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| Keywords: | WC-Co/Ti6Al4V |
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