Experimental research of increase-friction characteristics of no-match friction-pair surface based on laser micro-modelling
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Received Date:
2012-08-18
Accepted Date:
2012-10-10
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Abstract
In order to study effect of different surface textures on the friction characteristics of no-match friction-pairs, according to the frictional characteristics of no-match friction-pair, micro-pit network was produced on the specimen surface with continuous wave laser, then, the surface textures, friction and wear were measured for different macro-pit diameters, share ratio of processing area and mean depth. The conclusion reveals that the coefficient of surface friction gradually rises with the increase of micro-pit's depth, but the share ratio of microstructure area has no significant influence on the coefficient of friction.
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