... the surface modification realized without any removal. In this study, a novel tribo-characteristic improvement technology using ultra-short pulse laser irradiation in oil, with the hydrocarbon composition in oil as a carbon source, was proposed, to realize the surface modification of the workpiece in the same...

...., the number of scan and scan pitch), the surface defects had been successfully eliminated and surface modification for certain application had been achieved. After laser processing, the surface roughness increases to a certain extent due to the generation of surface micro/nanostructures. Wettability...

... is usually observed due to the application of voltage. As a result, higher voltages can be applied to the electrodes and higher pumping rates are achievable. AC Electroosmosis Bi-directional Micropump Hydrophobic Coating Nanocomposite Monolayer Surface Modification 1 Copyright © 2012 by ASME...

... is reduced about fifteen times. Besides, polysilicon with a nearly hydrophobic surface is obtained after the modification process. surface modification roughness stiction RIE Proceedings of IMECE 02 2002 ASME International Mechanical Engineering Congress & Exposition New Orleans, Louisiana...