OtherDOI
Quantitative characterization of micro-topography a bibliography of industrial surface metrology
R.J. Pike,T.R. Thomas +1 more
Reads0
Chats0
TLDR
In this article, the authors propose a 3.3-approximation algorithm for the 3.1-GHz bandit-16.3 GHz frequency bandit model, andAbstract:
3read more
Citations
More filters
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.
Journal ArticleDOI
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.
Journal ArticleDOI
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.
Journal ArticleDOI
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
More filters
Journal ArticleDOI
Huge birefringence in selectively oxidized GaAs/AlAs optical waveguides
Andrea Fiore,Vincent Berger,Emmanuel Rosencher,N. Laurent,S Theilmann,Nakita Vodjdani,J. Nagle +6 more
TL;DR: In this paper, a single polarization waveguide was obtained by oxidizing an AlAs layer buried in a GaAs guiding layer, which is below cutoff due to the high index contrast between the layers.
Journal ArticleDOI
Barchan Dunes of Imperial Valley, California
TL;DR: Three localities with barchans occur in Imperial Valley, California as mentioned in this paper, including an isolated dune adjacent to Tule Wash and a related dune cluster about 5 miles east near Salton Sea Base.
Journal ArticleDOI
Experimental Investigation on Rolling/Sliding Contact Fatigue Crack Initiation with Artificial Defects
TL;DR: In this paper, the authors investigated the influence of surface roughness, hardness, and temperature on surface crack initiation and found that surface cracks were easily found for film thickness parameters less than 0.3.
Journal ArticleDOI
The fatigue resistance of peened 7050‐t7451 aluminium alloy—repair and re‐treatment of a component surface
TL;DR: In this paper, the effects of peening on the fatigue life of 7050 aluminium alloy material, which is representative of alloys used for many components in modern military aircraft, were described.
Journal ArticleDOI
Evaluation de la dimension fractale d'un graphe
TL;DR: In this article, the authors present a presentation of old and new methods for evaluating the fractal dimension of one-variable function graphs: spectral method, Minkowski, box counting, intersection, etc.