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Showing result 1 - 5 of 20 swedish dissertations matching the above criteria.
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1. Tin whiskers: experiments and modelling
Abstract : Tin whiskers are hair-like single crystals that spontaneously grow from tin-coated surfaces. Whiskers are commonly found in electronic components, where tin coatings are used in, e.g., soldering applications, and to protect components from corrosion. READ MORE
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2. Preparation and characterisation of refractory whiskers and selected alumina composites
Abstract : A whisker is a common name of single crystalline inorganic fibre of small dimensions, typically 0.5-1 μm in diameter and 20-50 μm in length. Whiskers are mainly used as reinforcement of ceramics. This work describes the synthesis and characterisation of new whisker types. READ MORE
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3. Grain Morphology and Intergranular Structure of Si3N4 and Al2O3 Based Ceramics
Abstract : This thesis concerns factors controlling the grain morphology in Si3N4 and Al2O3 based ceramics. The microstructures of the ceramics were characterized by scanning electron microscopy in combination with quantitative microscopy and stereologic methods. READ MORE
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4. Development of microstructure in ceramic composites
Abstract : .... READ MORE
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5. Epitaxial Growth, Processing and Characterization of Semiconductor Nanostructures
Abstract : This thesis deals with the growth, processing and characterization of nano-sized structures, eg., self-assembled quantum dots and nano-wires. READ MORE