... of friction (CoF) than those of smooth surface and a surface with 20% dent density. It was shown that there is a strong correlation between AE energy signals and wear rate. surface patterning tribology laser shock peening acoustic emission Controlled patterning of solid surfaces improves...

...Don A. Lucca; Shivakumar Raman 20 01 2012 20 01 2012 coatings cutting grinding laser materials processing machining tribology Ranga Komanduri, Regents Professor and A. H. Nelson, Jr. Endowed Chair in Engineering at Oklahoma State University, passed away on September 6...

... by the results of manufacturing experiments using DC04 with a thickness of 2.0 mm as blank material. Due to the fact that the workpiece is in extensive contact to the tool surface and that the pressure reaches locally up to 2500 MPa, the tribological conditions are a determining factor of the process. Thus...

... the tribological properties of surfaces. In order to maximize the potential of nanofabrication techniques, it is necessary to understand fully the interactions between AFM tips and substrates, particularly when the latter is compliant and more damage-prone. To address this issue, we have carried out extensive...

... procedures, and complex and time-consuming processing steps. Herein, we present a simple method of nanometer scale 3D fabrication of silicon substrate, Tribo Nanolithography (TNL), in aqueous solution based on AFM. silicon micromachining nanolithography atomic force microscopy etching tribology...