Results 31 to 40 of about 703,985 (336)
Intellectual system for automated determination of the quality of natural stones surfaces processing
Қарағанды университетінің хабаршысы. Физика сериясы, 2022 This automation of determination of the quality of natural stone surfaces processing is a relevant problem. It provides an intellectual system for automated determination of the quality of processing surfaces of natural stones (ISADQSS), which allows ...
И.Ю. Черепанская +4 more
doaj +1 more source
Influence of self-affine roughness on Parsons-Zobel plots for electrical double layers [PDF]
, 2004 In this paper we investigate the dependence of Parsons-Zobel plots on characteristic self-affine roughness parameters of the metal electrode in electrical double layers. Among the roughness amplitude w, the correlation length ξ, and roughness exponent H,
Backx, G.M.E.A.,, Palasantzas, G.,
core +2 more sources
Archives of Metallurgy and Materials, 2016 This paper presents the results of research on aluminum silicate sanitary glazes in the SiO2-Al2O3-CaO-Na2O system with different SiO2/Al2O3 molar ratio.
Leśniak M., Partyka J., Sitarz M.
doaj +1 more source
Influence of self-affine roughness on the friction coefficient of rubber at high sliding velocity [PDF]
, 2004 In this work we investigate the influence of self-affine roughness on the friction coefficient of a rubber body onto a solid surface at high speeds.
Palasantzas, G.,
core +2 more sources
Characteristic Scales of Wear Track Profiles Generated by Pin-on-Disk Wear Tests
Tribology Online, 2008 Wear track profiles generated by pin-on disk wear tests under various test conditions were subjected to wavelet analysis and shown to have similar profile characteristics regardless of test conditions and materials.
Naofumi Hiraoka, Hiroyuki Matsumoto
doaj +1 more source
Allan variance of frequency fluctuations due to momentum exchange and thermomechanical noises [PDF]
, 2007 We investigate the Allan variance of nanoresonators with random rough surfaces under the simultaneous influence of thermomechanical and momentum exchange noises.
George A. Palasantzas, Roukes M. L.
core +3 more sources
Metals, 2020 With superior flexible manufacturing capability, selective laser melting (SLM) has attracted more and more attention in the aerospace, medical, and automotive industries.
Junjie Jiang +5 more
doaj +1 more source
Separation Of Non-Periodic And Periodic 2D Profile Features Using B-Spline Functions
Metrology and Measurement Systems, 2015 The form, waviness and roughness components of a measured profile are separated by means of digital filters. The aim of analysis was to develop an algorithm for one-dimensional filtering of profiles using approximation by means of B-splines.
Janecki Dariusz +2 more
doaj +1 more source
Applied Sciences, 2020 Grouting reinforcement is an important method used to solve problems encountered during tunnel construction, such as collapse and water gushing. The grouting diffusion process is greatly influenced by the structural characteristics of the fractures in a ...
Wenqi Ding, Chao Duan, Qingzhao Zhang
doaj +1 more source
Hard machining of agricultural machines parts
Research in Agricultural Engineering, 2013 For the renovation and/or improvement of the surface properties of machine elements, hard facing is often used. Hard structures obtained in layers or by heat treatment achieve a hardness of up to 68 hardness (HRC) or even more.
R. Drlička +4 more
doaj +1 more source