Search for dissertations about: "Dielectric properties"
Showing result 1 - 5 of 265 swedish dissertations containing the words Dielectric properties.
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1. Cellulose-based electrical insulation materials : Dielectric and mechanical properties
Abstract : The reliability of the generation and distribution of electricity is highly dependent on electrical insulation and is essential for the prosperity of our society and a ubiquitous part of our everyday life. The present study shows how some important material properties affect the electrical properties of cellulose-based electrical insulation systems which are used together with mineral oil in high-voltage transformers. READ MORE
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2. The dielectric properties of solid biofuels
Abstract : The use of bioenergy has been increasing due to efforts in fossil fuels replacement. Modern bioenergy technologies aim for high efficiency and low pollution levels, which increases the need for methods for the on-line characterization of biofuels. READ MORE
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3. Dielectric properties of composite structures and filled polymeric composite materials
Abstract : .... READ MORE
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4. Dielectric Properties of Liquid-Impregnated Porous Solids
Abstract : Dielectric spectroscopy is a versatile tool that can often be used as a non-destructive, indirect way of measuring other important properties (such as content of crude oil or degree of curing of a resin). The dielectric properties of materials are thus of interest in several circumstances and not only for materials used for electrical purposes (such as electrical insulation). READ MORE
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5. Dielectric Relaxation in Dielectric Mixtures
Abstract : In this thesis dielectric properties of both ideal composite structures and polymeric composite materials were investigated. Numerical calculations were performed to simulate frequency response of interfacial polarization using the finite element method in two dimensions. READ MORE