Frictional Characteristic of Polyoxymethylene/Steel-40Cr under Different Lubrication Condition

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Abstract:

The friction characteristics of POM-40Cr are studied. The influence of each factor including the roughness, lubricant, pressure, contact area and speed on the friction force are determined by rotating motion pin-on-disc experiments in CETR-UTM friction testing machine. At the same time, the Stribeck curve of POM-40Cr is observed according to the change of velocity. Finally, the friction hysteresis phenomenon is studied by reciprocating pin-on-block experiments.

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97-100

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April 2019

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© 2019 Trans Tech Publications Ltd. All Rights Reserved

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