Sfoglia per Soggetto "surface roughness"
Items 1-7 di 7
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Effects of wall roughness on flow in nanochannels
(2009)Nonequilibrium molecular dynamics simulation is applied to investigate the effect of periodic wall roughness on the flow of liquid argon through krypton nanochannels. The effect of the length of a rectangular protrusion ... -
Evaluating the real profile length in turning of carbon steels
(2003)The real profile length constitutes a hybrid parameter in surface metrology which is rather neglected in literature, albeit it affects or controls sometimes surface functional properties like corrosion resistance, adhesibility, ... -
Friction evolution as a result of roughness in fractal interfaces
(2003)In this paper, the influence of fractal interface geometry to the evolution of the friction mechanism is studied The paper is based on fractal approaches for the modelling of the multiscale self-affine topography of these ... -
Mapping evapotranspiration coefficients in a temperate maritime climate using the metric model and landsat TM
(2017)The applicability of a land surface temperature (LST)-evapotranspiration (ET) regression model to estimate ET fraction (ETrF) was tested in the temperate maritime climate of Central Ireland. In this study, the Mapping ET ... -
POSTULATED MODELS FOR THE FRACTAL DIMENSION OF TURNED METAL SURFACES
(2009)Fractal geometry has been introduced to describe the roughness of machined surfaces for providing evaluation by one or two parameters. The present contribution is aimed at modelling the interactions of cutting conditions ... -
Predicting machinability parameters on drilling Glass Fibre Reinforced Plastics using Response Surface Methodology
(2008)Glass Fibre Reinforced Plastics (GFRPs) are new composite materials rapidly introduced in the manufacturing of industrial structures. The present study investigates the impact of cutting conditions, namely feed and cutting ... -
A surface roughness analysis in turning of polyamide PA-6 using statistical techniques
(2010)This work is aimed at studying the impact of cutting conditions (cutting speed and feed) on surface roughness in turning of Polyamide PA-6, using two different cutting tool materials namely, Polycrystalline Diamond (PCD) ...