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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
LEED and resonance EELS study of the (NO)2 dimer on graphite
TL;DR: The structure of physisorbed (NO)2 films on graphite has been investigated using resonance electron energy loss spectroscopy in conjunction with low energy electron diffraction (LEED) as discussed by the authors.
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Laser-Reflectance Interferometry Measurements of Diamond-Film Growth.
TL;DR: In this article, the laser reflectance interferometry (LRI) was used to monitor the growth of diamond thin-film deposition in situ, which involves measuring the intensity of a laser beam reflected from the substrate surface on which the film is growing.
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Fractal dimension: A useful tool to describe the microgeometry of machined surfaces
TL;DR: In this paper, an experimental analysis was carried out to investigate the influence of the worked material, cutting speed and cutting operation on the "fractal dimension" parameter, which was able to describe the irregularities of the profile on a small scale, which is important for an overall understanding of the functional behaviour of machined surfaces.
Journal Article
Tribology : the science of combatting wear
TL;DR: Glaeser et al. as discussed by the authors used elastohydrodynamics (EHL) to develop high pressure concentrated contacts, such as a ball-race contact in a ball bearing.
Journal ArticleDOI
The Effect of Two-Dimensional Surface Roughness on the Load-Carrying Capacity of a Thin Compressible Gas Film
TL;DR: In this article, the influence of surface roughness on a very low clearance gas bearing slider is analyzed for conditions typical of current and near term hard disk data storage products, and a model lubrication equation including finite width effects, compressibility and molecular slip is expressed in terms of the product variable, Z=PH.