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Possibilities of modification of polymer/SiO2 composite by various types of carrier

Citace:
HORNAK, J., HARVÁNEK, L., TRNKA, P., MENTLÍK, V. Possibilities of modification of polymer/SiO2 composite by various types of carrier. In Proceedings of the International Conference 2016 Conference on Diagnostics in Electrical Engineering (Diagnostika) : CDEE 2016. Pilsen: University of West Bohemia in Pilsen, 2016. s. 95-98. ISBN: 978-1-5090-6179-2 , ISSN: 2464-7071
Druh: STAŤ VE SBORNÍKU
Jazyk publikace: eng
Anglický název: Possibilities of modification of polymer/SiO2 composite by various types of carrier
Rok vydání: 2016
Místo konání: Pilsen
Název zdroje: University of West Bohemia in Pilsen
Autoři: Ing. Jaroslav Hornak , Ing. Lukáš Harvánek , Doc. Ing. Pavel Trnka Ph.D. , Prof. Ing. Václav Mentlík CSc. ,
Abstrakt EN: The main aim of this paper is to describe possibilities of modification of polymer insulating materials by various types of carrier. The major problem of currently used insulation system is their inhomogeneous structure. Therefore, there is an efforts to develop material that is macroscopically homogeneous. New composite materials are created using nanoparticles silica (~1 wt %) and epoxy type of resin. Polyethylene terephthalate (PET), polyethylene naphthalate (PEN) and fabric with micrometric thicknesses were chosen as carrier for this research. Composites were created by using a mixing method, in which a nano- fillers were applied to the epoxy resin and applied on PET, PEN or glass fabric carrier component. The dissipation factor, volume resistivity, dielectric strength and polarization indexes were measured to determine the electrical insulating properties.
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