Results 51 to 60 of about 22,095,313 (385)

Roughness Signature of Tribological Contact Calculated by a New Method of Peaks Curvature Radius Estimation on Fractal Surfaces [PDF]

, 2013
This paper proposes a new method of roughness peaks curvature radii calculation and its application to tribological contact analysis as characteristic signature of tribological contact.
A. Iost, Amada, Bech, Bigerelle, Bozhelovny, C. Hubert, Ciavarella, Ciulli, D. Najjar, Doege, Dubar, Gagnepain, Gallant, Ganti, Hall, J.M. Nianga, K.J. Kubiak, Longuet-Higgins, M. Bigerelle, Mandelbrot, Mandelbrot, Mc Cool, Moalic, Nakamura, Nowicki, Paggi, Poon, Radhakrishnan, Sayles, Thomas, Tricot, Whitehouse, Whitehouse, Whitehouse, Wu, Zavarise   +35 more
core   +5 more sources

Fractal analysis of the flour [PDF]

Journal on Processing and Energy in Agriculture, 2020
The aim of the paper was the evaluation of the microscopic, powder samples of flour by utilizing the fractal analysis. The powder particles were compared and submitted to fractal analysis. Three types of flour were studied, smooth flour, semi-flour and thick flour. The five samples of each sort of flour were tested by fractal analysis. The samples were
Peter Hlaváč, Monika Božiková, Viera Kažimírová, Ľubomír Kubík   +3 more
openaire   +2 more sources

Frequency-Specific Fractal Analysis of Postural Control Accounts for Control Strategies

Frontiers in Physiology, 2018
Diverse indicators of postural control in Humans have been explored for decades, mostly based on the trajectory of the center-of-pressure. Classical approaches focus on variability, based on the notion that if a posture is too variable, the subject is ...
P. Gilfriche, V. Deschodt-Arsac, Estelle Blons, L. Arsac   +3 more
semanticscholar   +1 more source

Multi-fractal analysis of weighted networks [PDF]

, 2014
In many real complex networks, the fractal and self-similarity properties have been found. The fractal dimension is a useful method to describe fractal property of complex networks.
Chen, Xiaowu, Deng, Yong, Gao, Cai, Wei, Bo, Wei, Daijun, Zhang, Haixin   +5 more
core  

Performance Comparison of Surface Sensitizers for Diode Laser Powder Bed Fusion of Polyamide 12

Advanced Engineering Materials, EarlyView.
Laser‐generated nanoparticles transform standard PA12 powders into high‐performance, dye‐free feedstocks for diode laser 3D printing. Despite identical absorbance at 808 nm, CuS, LaB6, and CB coatings reveal striking differences in fusion and strength—unlocking new design space for recyclable, industrial‐grade polymers.
Michael Willeke, Alexander Sommereyns, Simon Leupold, Arne Lüddecke, Arno Kwade, Nick Hantke, Jan T. Sehrt, Michael Schmidt, Anna R. Ziefuss, Stephan Barcikowski   +9 more
wiley   +1 more source

Predictive Modeling of High Temperature Performance of SMA-13 Cold Patch Asphalt Mixture Based on Fractal Theory [PDF]

E3S Web of Conferences
In order to study the relationship between the high temperature performance of cold-patched asphalt mixtures and gradation fractal, 13 groups of SMA-13 asphalt mixtures were designed, and high temperature rutting test was carried out to study the high ...
Sun Zhaohui, Guo Ke, Xie Jieru
doaj   +1 more source

Analysis, Synthesis, and Estimation of Fractal-Rate Stochastic Point Processes

, 1997
Fractal and fractal-rate stochastic point processes (FSPPs and FRSPPs) provide useful models for describing a broad range of diverse phenomena, including electron transport in amorphous semiconductors, computer-network traffic, and sequences of neuronal ...
Buckingham M. J., Cox D. R., Fatt P., Hurst H. E., Lowen S. B., Lowen S. B., Lowen S. B., Press W. H., Rudin W., Teich M. C., Yamamoto M.   +10 more
core   +3 more sources

Asymptotics for quasilinear obstacle problems in bad domains [PDF]

, 2019
We study two obstacle problems involving the p-Laplace operator in domains with n-th pre-fractal and fractal boundary. We perform asymptotic analysis for $p o infty $ and $n o infty $
Capitanelli, Raffaela, Fragapane, Salvatore   +1 more
core   +1 more source

Thermally Induced Gelling Systems Based on Patchy Polymeric Micelles

Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
A novel strategy to design thermally induced gelling systems with tunable material properties is reported. Polymeric mixed‐shell micelles displaying multiple thermosensitive patchy domains formed hydrogels by assembling into well‐entangled worm‐like network structures upon heating to body temperature. The patchy micelle design significantly affects the
Binru Han, Shota Fujii, André J. van der Vlies, Masoud Ghasemi, Joshua T. Del Mundo, Sarah N. Kiemle, Esther W. Gomez, Enrique D. Gomez, Ralph H. Colby, Urara Hasegawa   +9 more
wiley   +1 more source

A fractal modification of the tropical algebra for noise removal and optimal control

Journal of Low Frequency Noise, Vibration and Active Control
This paper proposes a fractal modification of tropical algebra for noise removal and optimal control. Fractal addition, fractal multiplication, and fractal dot product are defined and explained in a fractal space.
Hong-yi Li, Chun-mei Gong
doaj   +1 more source