Journal ArticleDOI
Calculation of the fractal dimensions of machined surface profiles
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TLDR
In this paper, the Weiestrass-Mandelbrot fractal function with known fractal dimensions was used to calculate the fractal dimension of a machined surface profile.About:
This article is published in Wear.The article was published on 1996-03-01. It has received 116 citations till now. The article focuses on the topics: Fractal & Fractal dimension.read more
Citations
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Journal ArticleDOI
Quantitative characterization of surface topography using spectral analysis
TL;DR: In this paper, the power spectral density (PSD) of the surface topography of real-world surfaces has been used for tuning functional properties of surfaces, such as adhesion, friction, and contact conductance.
Journal ArticleDOI
Quantitative characterization of surface topography using spectral analysis
TL;DR: In this article, the power spectral density (PSD) of the surface topography has been used to predict surface properties, such as adhesion, friction, and contact conductance.
Journal ArticleDOI
Quantitative Characterisation of Surface Texture
L. De Chiffre,P.M. Lonardo,H. Trumpold,Don A. Lucca,Gert Goch,Christopher A. Brown,J. Raja,Hans Nørgaard Hansen +7 more
TL;DR: A review of conventional 2D as well as 3D roughness parameters, with particular emphasis on recent international standards and developments, and a discussion on the relevance of the different parameters and quantification methods in terms of functional correlations.
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Influence of surface texture and roughness parameters on friction and transfer layer formation during sliding of aluminium pin on steel plate
TL;DR: In this article, the surface texture effect of hard surfaces on coefficient of friction and transfer layer formation was investigated using inclined pin-on-plate sliding tester to understand the surface textures effect of harder surfaces on coefficients of friction.
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Fractal or fiction
TL;DR: In this article, the philosophy of using fractals to describe and control engineering surfaces is questioned and the functional significance of fractal parameters is examined and the overall question arises as to whether scale invariant parameters are appropriate.
References
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Book
The Fractal Geometry of Nature
TL;DR: This book is a blend of erudition, popularization, and exposition, and the illustrations include many superb examples of computer graphics that are works of art in their own right.
Journal ArticleDOI
Role of Fractal Geometry in Roughness Characterization and Contact Mechanics of Surfaces
Arun Majumdar,Bharat Bhushan +1 more
Journal ArticleDOI
Fractal approach to two-dimensional and three-dimensional surface roughness
J.J. Gagnepain,C. Roques-Carmes +1 more
TL;DR: In this paper, the authors show that a fractal number D can be associated with any profile or cartography, by processing a z ( x ) profile as would be done with a random motion x ( t ).
Journal ArticleDOI
Fractal geometry model for wear prediction
TL;DR: In this paper, a fractal geometry model was developed to predict the wear rate in terms of these two fractal parameters for wear prediction, and the results of wear testing showed good agreement with the predictions based on the model.
Journal ArticleDOI
Measurement of fractal dimension from surface asperity profile
K. Sasajima,Tadao Tsukada +1 more
TL;DR: In this article, it is shown that fractal dimension changes between 1 and 2 in two-dimensional profile, the dimension changes with changing vertical/horizontal magnification ratio of profile according to the conventional dividing procedure.
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Role of Fractal Geometry in Roughness Characterization and Contact Mechanics of Surfaces
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