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Quantitative characterization of micro-topography a bibliography of industrial surface metrology
R.J. Pike,T.R. Thomas +1 more
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In this article, the authors propose a 3.3-approximation algorithm for the 3.1-GHz bandit-16.3 GHz frequency bandit model, andAbstract:
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Surface roughness measurement by means of speckle wavelength decorrelation
M. Giglio,S. Musazzi,U. Perini +2 more
TL;DR: In this article, the authors exploit speckle wavelength decorrelation techniques for the characterization of surface roughness up to a few microns, using an argon laser, a grating, two photodetectors, and a commercial cross correlator.
Journal ArticleDOI
Digital Terrain Modeling and Industrial Surface Metrology: Converging Realms
TL;DR: In this article, the authors introduce industrial surface metrology, examines the field in the context of terrain modeling a.k.a. surface topography of manufactured components, exemplified by automobile-engine cylinders, is routinely modeled by variogram analysis, relief shading, and most other techniques of parameterization and visualization familiar to geography.
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Interdependence of Amplitude Roughness Parameters on Rough Gaussian Surfaces
TL;DR: The numerical analysis of 17 standardized amplitude roughness parameters collected from 90000 computer-generated rough surfaces revealed so far undetected interdependencies among some of these parameters, namely the results show a strong linear relation between 12 amplituderoughness parameters.
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Digital terrain modelling and industrial surface metrology — converging crafts
TL;DR: This paper introduces terrain modelling and compares it with metrology, noting their differences and similarities and one of the many issues common to both disciplines.
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Nano-metrology and terrain modelling - convergent practice in surface characterisation
TL;DR: In this paper, the authors introduce terrain modelling, discuss its similarities to and differences from industrial surface metrology, and raise the possibility of a unified discipline of quantitative surface characterisation, and exemplify a multivariate statistical procedure that may transfer to tribological applications of 3-D metrological height data.
References
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Journal ArticleDOI
A Numerical Elastoplastic Model for Rough Contact
TL;DR: In this article, a numerical model for elastoplastic rough contact is presented, which allows the determination of real pressures and permanent surface displacements as well as residual stress and plastic strains useful in fatigue analysis.
Journal ArticleDOI
An experimental study on grinding of silicon carbide reinforced aluminium alloys
TL;DR: In this paper, the results of an experimental research on the grinding of metal matrix composites were presented to enhance the knowledge about the machinability of some aluminium alloys reinforced with SiC of different shape (powder or whiskers) and content.
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Characterization of low energy surfaces by a standard surface method
Gabor Korosi,E.sz. Kováts +1 more
TL;DR: In this article, an empirical method is presented for the prediction of contact angles an rough, swollen and smooth low energy surfaces, which consists of comparing free energies of adhesion on a given surface with those measured on a non-polar standard surface and the permanent polar part to that on a polar standard.
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On thin film lubrication
TL;DR: In this article, the theoretical and practical significance of thin-film lubrication is elaborated, and the characteristics describing thin-layer lubrication and its main research directions are suggested, and a new lubrication regime, thin film lubrication has been discussed.