Anizotropie rezistivity textilií
Title Alternative:Anisotropy of textile resistivity
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Date
2007
Authors
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Journal ISSN
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Publisher
Technická Univerzita v Liberci
Abstract
Diplomová práce se zabývá měřením anizotropie rezistivity textilií a ověřením funkčnosti nového přípravku pro její měření. Byly naměřeny hodnoty rezistence na tkaninách s keprovou vazbou, do které byla zatkána vodivá vlákna s variabilní roztečí a to jak v osnově, tak i v útku. Anizotropie rezistivity textilií byla měřena v oblasti úhlů 0° až 90° s krokem 10°, pro čtyři různé vzdálenosti elektrod přípravku. Vzájemným porovnáním naměřených hodnot a grafů, popisujících izotopní a anizotropní elektrické vlastnosti textilií, byla ověřena vhodnost a funkčnost přípravku.
The thesis deals of the measuring of anisotropy of textile resistivity and verification of new preparative functionality. There were measured rates of resistance at woven fabric with twill weave, in which the conductive fibres were woven at variable spacing in direction of warp and weft. Anisotropy of textile resistivity was measured in range from 0° to 90° in the step of 10°. It has been done for four different distances of preparative electrodes. The fitness and functionality of preparative was found by the mutual comparing of real measured rates and graphs, which are describing isotropic and anisotropic electrical textile characteristics.
The thesis deals of the measuring of anisotropy of textile resistivity and verification of new preparative functionality. There were measured rates of resistance at woven fabric with twill weave, in which the conductive fibres were woven at variable spacing in direction of warp and weft. Anisotropy of textile resistivity was measured in range from 0° to 90° in the step of 10°. It has been done for four different distances of preparative electrodes. The fitness and functionality of preparative was found by the mutual comparing of real measured rates and graphs, which are describing isotropic and anisotropic electrical textile characteristics.
Description
katedra: KTM; přílohy: 1 CD; rozsah: 57 s., 6 s priloh
Subject(s)
rezistence, elektrická povrchová rezistivita, izotropní a anizotropní elektrické vlastnosti, antistatická vlákna, resistivity, electrical resistivity of textile surface, isotropic and anisotropic electrical characteristics, antistatic fibres