Search for dissertations about: "diffusive media"
Showing result 1 - 5 of 9 swedish dissertations containing the words diffusive media.
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1. Light propagation and photonic functionalization of semi-ordered material (transparent wood)
Abstract : Investigating novel materials requires understanding their chemical and optical properties, which allows for finding their uses through functionalization by chemical modification. In this thesis, we are focusing on a material with high anisotropic scattering - transparent wood. READ MORE
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2. Light propagation in an anisotropically scattering medium
Abstract : Scattering is the main phenomenon of light-matter interaction. In this thesis, we consider one specific case of light propagation in a material whose structure causes anisotropic optical scattering - transparent wood. READ MORE
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3. Computer simulations of condensed phases with icosahedral local order
Abstract : Understanding the fundamental aspects, and the formation mechanisms of glasses remains an outstanding unsolved problem of condensed-matter physics.Glass-formation in simple atomic systems is generally associated with the icosahedral local order. READ MORE
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4. Multiphase continuum modeling of wood : A hybrid mixture theory approach
Abstract : Wood has been used as a construction material for a very long time. The development of efficient industrial production processes of wood has expanded the use of the material with the introduction of new products, such as engineered wood products. READ MORE
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5. Modelling of reactive gas transport
Abstract : A rather general microscopic model for reactive gastransport in porous media is developed and applied to twodifferent processes in powder metal technology: carburization,and reduction of surface oxides.The carburization model is developed from the kinetic modelproposed by Grabke and applied to a 2-D porous geometryobtained from images. READ MORE