Title: Vliv zpracovatelských přísad a antidegradantů na dielektrické vlastnosti kompozitů PE/HNT
Other Titles: Influence of processing additives and antidegradants on the dielectric properties of PE/HNT composites
Authors: Kadlec, Petr
Citation: FIŘT, Jaroslav ed. Elektrotechnika a informatika: XVIII. ročník konference doktorských prací Zámek Nečtiny, 3.-4. listopadu 2016. Vyd. 1. Plzeň: Západočeská univerzita v Plzni, 2016. 200 s. ISBN 978–80–261–0516–9.
Issue Date: 2016
Publisher: Západočeská univerzita v Plzni
Document type: konferenční příspěvek
conferenceObject
URI: http://hdl.handle.net/11025/26533
ISBN: 978–80–261–0516–9
Keywords: širokopásmová dielektrická spektroskopie;dielektrické vlastnosti;elektrická pevnost;halloysite nanotrubičky;polyethylen;polymerní aditiva;objemová rezistivita
Keywords in different language: broadband dielectric spectroscopy;dielectric properties;electric strength;halloysite nanotubes;polyethylene;polymer additives;volume resistivity
Abstract in different language: This contribution deals with an assessment of the impact of selected additives on properties of composites, which are composed of polyethylene polymer matrix and halloysite nanotubes as a filler. Attention is paid to the impact of the selected mixture of additives on dielectric properties due to the use of tested composites for insulation systems in electrical engineering. The experiment is based on a comparison of the results of measurements of samples, which are divided into two groups. The materials in the first group contain a certain amount of additives and in the second group are materials without additives. Both groups include neat polyethylene and composites with three levels of filling with halloysite nanotubes. Different levels of filling are important for detection of the influence of additives on the interaction of polymer matrix with a different amount of filler. Evaluation is performed based on measurements of breakdown voltage, measurements of charging current and broadband dielectric spectroscopy.
Rights: © Západočeská univerzita v Plzni
Appears in Collections:2016

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