The role of capillary condensation of water in the nanoscale friction and wear properties of boron carbide films

2000 ◽  
Vol 88 (2) ◽  
pp. 679-682 ◽  
Author(s):  
R. Prioli ◽  
D. C. Reigada ◽  
F. L. Freire
Keyword(s):  
Boron Carbide ◽  
Friction And Wear ◽  
Capillary Condensation ◽  
Wear Properties ◽  
Nanoscale Friction ◽  
Friction And Wear Properties

Nanoscale friction and wear properties of silicon wafer under different lubrication conditions

2013 ◽  
Vol 282 ◽  
pp. 25-31 ◽  
Author(s):  
Xiaochun Chen ◽  
Yongwu Zhao ◽  
Yongguang Wang ◽  
Hailan Zhou ◽  
Zhifeng Ni ◽  
...  
Keyword(s):  
Silicon Wafer ◽  
Friction And Wear ◽  
Wear Properties ◽  
Nanoscale Friction ◽  
Friction And Wear Properties ◽  
Lubrication Conditions

The Analysis on the Tribological Properties of TPU/PVC Blends under Oil Lubrication

2013 ◽  
Vol 774-776 ◽  
pp. 94-98
Author(s):  
Dao Yuan Pan ◽  
Peng Peng Wu ◽  
Zhong Xue Gao ◽  
Yu Zeng Zhang
Keyword(s):  
Working Conditions ◽  
Friction And Wear ◽  
Oil Lubrication ◽  
Wear Properties ◽  
Operation Conditions ◽  
Hydraulic Steering ◽  
Pros And Cons ◽  
Friction And Wear Properties ◽  
Lubrication Conditions ◽  
Better Than

Based on actual working conditions and parameters of the hydraulic steering gear, the purpose is optimizing the rubber seal of steering gear by different rubbers mixing technology. Compare the five kinds of rubber with metal of the friction characteristics in dynamic fit, it can obtain a performance excellent rubber real in the specific operation conditions. And then improve the overall service life of the steering gear. It is first prepared the same hardness TPU and PVC and blends that the ratio is 3:7, 5:5and7:3 in this article. The pros and cons of the five rubbers are analyzed in friction and wear properties of the above experimental. The test curve of coefficient friction and wear with time has been done under different load at constant low speed. It determines TPU/PVC = 3:7 blends through friction and wear and wear mechanism of five rubbers with steel comparatively analyses, and the heat resistance and wear resistance of them are better than the other TPU/PVC blends and PVC under oil lubrication conditions.

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