Journal of the Korean Society of Manufacturing Process Engineers (한국기계가공학회지)
- Volume 3 Issue 2
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- Pages.18-24
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- 2004
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- 1598-6721(pISSN)
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- 2288-0771(eISSN)
The Effect of Surface Characterization Parameters on Sliding Friction
표면거칠기의 변화에 따른 미끄럼 마찰 특성
- Published : 2004.06.30
Abstract
The effect of surface characterization parameters, such as surface roughness, skewness and kurtosis, on sliding friction and wear was studied experimentally. The friction coefficient was examined under the various parameters and sliding speed, normal load and type of lubricant with ball-on-disk type tribo-meter. The surface of the lower skewness in negative or the higher kurtosis between the same arithmetic mean value tends to indicate low friction.