| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5360390 | Applied Surface Science | 2013 | 6 Pages |
Abstract
⺠The effect of multi-scale laser textured surface on lubrication regime was studied. ⺠A novel multi-scale dimples were fabricated by LST by combining circles and ellipses. ⺠The beneficial effect of multi-scale dimples becomes higher with increasing dimple depth and sliding speed. ⺠The multi-scale texture dimples have important hydrodynamic lubrication effect.
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Authors
Dawit Zenebe Segu, Si Geun Choi, Jae hyouk Choi, Seock Sam Kim,