Search for dissertations about: "spray deposition"
Showing result 16 - 20 of 30 swedish dissertations containing the words spray deposition.
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16. Snow Contamination of Cars: Adhesive Particle Collisions with Exterior Surfaces
Abstract : An ongoing challenge regarding autonomous vehicles is the obstruction of sensors by contaminants on exterior surfaces. This often occurs when driving in harsh weather conditions, where the contaminant can be, for example, water spray, dirt, or snow. READ MORE
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17. On applied CFD and model development in combustion systems development for DI diesel engines
Abstract : Soot mediated oil thickening, normally referred to asoilsoot, is a well known problem that can cause increased wearon lubricated moving or rubbing components in diesel engines.The ambition of this thesis is to understand the mechanisms ofcombustion and soot formation that pave the way for thisproblem and use this knowledge in the development of apredictive model for soot contamination of the oil. READ MORE
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18. The Prediction of Fluid Flow, Particle In-Flight and Coating Characteristics in Atmospheric Plasma Spraying
Abstract : The aim of this thesis is to make a contribution to the development and application of models for the simulation and optimisation of plasma spray processes in production engineering. In particular, focus is placed on the development, combination and application of models for coating deposition and robot motion optimisation, the prediction of coating temperatures during deposit, the simulation of the plasma flow field, and in-flight characteristics of injected particles. READ MORE
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19. A Methodology to Control the Microstructure of Plasma Sprayed Coatings
Abstract : The aim of this thesis is to enhance the overall understanding of the plasma spray process and increase control and reproducibility of the coating properties. This was performed by establishment of relationships between controllable process parameters, in-flight properties of the injected particles (velocity and temperature), and microstructure properties. READ MORE
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20. Properties and applications of materials based on graphite oxide
Abstract : Graphite oxide (GO) is a hydrophilic, layered material prepared by oxidation of graphite. In the first part of this thesis, we studied materials produced from GO by intercalation and functionalization. The second part of the thesis was focused on supercapacitor applications of high surface area carbons prepared from GO using chemical activation. READ MORE