Fractality of Electrostatic Microdischarges on the Surface of Polymers

Ramified Lichtenberg figures caused by electrostatic microdischarges on the surface of polymeric polyethylene terephthalate have been studied. They occurred in consequence of the previous electret forming of the polymeric sheets and were initiated in the air gap between the grounded electrode and th...

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Main Authors:	T. Ficker, V. Kapička, J. Macur, P. Slavíček, P. Benešovský
Format:	Article
Language:	English
Published:	CTU Central Library 2004-01-01
Series:	Acta Polytechnica
Subjects:	Electrostatic microdischarges Lichtenberg figures multifractal formalism fractal dimension electret saturated states
Online Access:	https://ojs.cvut.cz/ojs/index.php/ap/article/view/594

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spelling	doaj-c2d2b7a121c14db3815d1557f66e5e172020-11-24T21:27:36ZengCTU Central LibraryActa Polytechnica1210-27091805-23632004-01-01444594Fractality of Electrostatic Microdischarges on the Surface of PolymersT. FickerV. KapičkaJ. MacurP. SlavíčekP. BenešovskýRamified Lichtenberg figures caused by electrostatic microdischarges on the surface of polymeric polyethylene terephthalate have been studied. They occurred in consequence of the previous electret forming of the polymeric sheets and were initiated in the air gap between the grounded electrode and the polymeric sheets. Multifractal image analysis was used to determine the fractal dimensions of the Lichtenberg patterns in dependence on the loading voltages used for electret forming.https://ojs.cvut.cz/ojs/index.php/ap/article/view/594Electrostatic microdischargesLichtenberg figuresmultifractal formalismfractal dimensionelectret saturated states
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	T. Ficker V. Kapička J. Macur P. Slavíček P. Benešovský
spellingShingle	T. Ficker V. Kapička J. Macur P. Slavíček P. Benešovský Fractality of Electrostatic Microdischarges on the Surface of Polymers Acta Polytechnica Electrostatic microdischarges Lichtenberg figures multifractal formalism fractal dimension electret saturated states
author_facet	T. Ficker V. Kapička J. Macur P. Slavíček P. Benešovský
author_sort	T. Ficker
title	Fractality of Electrostatic Microdischarges on the Surface of Polymers
title_short	Fractality of Electrostatic Microdischarges on the Surface of Polymers
title_full	Fractality of Electrostatic Microdischarges on the Surface of Polymers
title_fullStr	Fractality of Electrostatic Microdischarges on the Surface of Polymers
title_full_unstemmed	Fractality of Electrostatic Microdischarges on the Surface of Polymers
title_sort	fractality of electrostatic microdischarges on the surface of polymers
publisher	CTU Central Library
series	Acta Polytechnica
issn	1210-2709 1805-2363
publishDate	2004-01-01
description	Ramified Lichtenberg figures caused by electrostatic microdischarges on the surface of polymeric polyethylene terephthalate have been studied. They occurred in consequence of the previous electret forming of the polymeric sheets and were initiated in the air gap between the grounded electrode and the polymeric sheets. Multifractal image analysis was used to determine the fractal dimensions of the Lichtenberg patterns in dependence on the loading voltages used for electret forming.
topic	Electrostatic microdischarges Lichtenberg figures multifractal formalism fractal dimension electret saturated states
url	https://ojs.cvut.cz/ojs/index.php/ap/article/view/594
work_keys_str_mv	AT tficker fractalityofelectrostaticmicrodischargesonthesurfaceofpolymers AT vkapicka fractalityofelectrostaticmicrodischargesonthesurfaceofpolymers AT jmacur fractalityofelectrostaticmicrodischargesonthesurfaceofpolymers AT pslavicek fractalityofelectrostaticmicrodischargesonthesurfaceofpolymers AT pbenesovsky fractalityofelectrostaticmicrodischargesonthesurfaceofpolymers
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Fractality of Electrostatic Microdischarges on the Surface of Polymers

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