Surface Roughness Complexity Description

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24410%2F04%3A00000109" target="_blank" >RIV/46747885:24410/04:00000109 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Surface Roughness Complexity Description
Original language description
Surface roughness is one of the main characteristics of fabric responsible for hand feeling. By using of KES the surface height variation (SHV) trace is obtained. For characterization of roughness the mean absolute deviation MAD (denoted by Kawabata as S) is usually used. The main aim of this work is quantitative description of complexity of roughness based on the SHV. The procedure of surface complexity parameters evaluation from SHV traces is described. The core is inspection of power spectral densityand variogram (or autocorrelation function) behavior and classification of SHV signal to some groups. For individual groups fractal dimension and surface roughness characteristics are computed by suitable methods. Proposed procedure was checked on thesimulated SHV profiles and on the practical examples.
Czech name
Popis komplexity povrchové drsnosti
Czech description
Je popsaán systém komplexního popisu povrchové drsnosti na základě analýzy variogramu. Navržený postup je ověřen na praktických příkladech.

Project
<a href="/en/project/LN00B090" target="_blank" >LN00B090: Research Center "Textile"</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2004
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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