Search for dissertations about: "ragnhild aune"
Found 4 swedish dissertations containing the words ragnhild aune.
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1. Thermodynamic studies of some high temperature systems
Abstract : .... READ MORE
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2. Experimental and Mathematical Study of Incompressible Fluid Flow through Ceramic Foam Filters
Abstract : Ceramic Foam Filters (CFFs) are widely used to filter solid particles and inclusions from molten metal in metal production, particularly in the aluminum industry. In general, the molten metal is poured on the top of a ceramic foam filter until it reaches a certain height, also known as metal head or gravity head. READ MORE
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3. Refractory corrosion in biomass gasification
Abstract : To stop the net emission of CO2 to the atmosphere, we need to reduce our dependency of fossil fuels. Although a switch to a bio-based feedstock hardly can replace the total amount of fossils used today, utilization of biomass does still have a role in a future in combination with other techniques. READ MORE
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4. Magnetic Fields and Induced Power in the Induction Heating of Aluminium Billets
Abstract : Induction heating is a common industrial process used for the reheating of billets before extrusion or forging. In this work the influence of the coil and work piece geometry, the effect of the electrical properties of the work piece, and the coil current and frequency, on the magnetic flux density and resulting work piece heating rates were studied. READ MORE