Search for dissertations about: "annealing"
Showing result 1 - 5 of 372 swedish dissertations containing the word annealing.
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1. Annealing of Cu2ZnSn(S,Se)4 Thin Films : A Study of Secondary Compounds and Their Effects on Solar Cells
Abstract : Kesterite Cu2ZnSnS4 (CZTS) is interesting as a sustainable photovoltaic technology due to its earth-abundant elements and suitable semiconducting properties. To date, a record efficiency of 12.6% has been achieved but further improvements are required to reach high efficiency for industrial implementation. READ MORE
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2. Annealing Based Optimization Methods for Signal Processing Applications
Abstract : In this thesis, a class of combinatorial optimization methods rooted in statistical mechanics and their use in signal processing applications will be discussed. The thesis consists of two separate parts. READ MORE
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3. Characterisation and pickling behaviour of oxides formed during production annealing of stainless steel
Abstract : .... READ MORE
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4. Fundamentals of substructure dynamics : In-situ experiments and numerical simulation
Abstract : Substructure dynamics incorporate all features occurring on a subgrain-scale. The substructure governs the rheology of a rock, which in turn determines how it will respond to different processes during tectonic changes. READ MORE
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5. Variational Methods in Combinatorial Optimization and Phylogeny Reconstruction
Abstract : Algorithms based on the variational approach, as used in statistical physics, are developed. For constraint satisfaction problems a novel cost function, based on information-theoretic arguments, is introduced, and an algorithm similar to the mean-field annealing algorithm is proposed. READ MORE