Search for dissertations about: "3D Laser Scanning"
Showing result 21 - 25 of 34 swedish dissertations containing the words 3D Laser Scanning.
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21. Structure evolution of phase-separated EC/HPC films for controlled drug release
Abstract : Porous phase-separated ethylcellulose/hydroxypropylcellulose (EC/HPC) films are used to control drug transport out of pharmaceutical pellets. The drug transport rate is determined by the structure of the porous films that are formed as the water-soluble HPC leaches out. READ MORE
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22. Advanced Optical Diagnostics in Particle Combustion for Biomass and Metal as Alternative Fuels
Abstract : The energy sector is in urgent need for carbon-free strategies considering environmental pollutions and climate change impact. Two kinds of solid fuels, biomass and metal particles have been studied in this thesis aiming at CO2 emission reduction or zero carbon emission. READ MORE
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23. Phenomena in wire based multi-layer laser welding and hybrid deposition
Abstract : Several laser materials processing technologies using metal wire addition have been researched during the last decades. Especially in the field of joining, as well as in the field of Additive Manufacturing (AM), multiple major benefits have been reached, e.g. higher welding speeds and lower heat input. READ MORE
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24. Estimation of forest parameters using 3D satellite data : stereogrammetry, radargrammetry and interferometry
Abstract : Accurate data about the forest are needed both in climate research and forest management planning. This thesis focuses on using different types of three-dimensional (3D) satellite data sources to accurately estimate forest variables, primarily above-ground biomass (AGB) and tree height (H). READ MORE
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25. On the bone response to different implant textures. A 3D analysis of roughness, wavelength and surface pattern of experimental implants
Abstract : PurposeThe purpose of the present thesis was to investigate the bone response to different isotropic, anisotropic and organised surface patterns.Material and methodsImplant surfaces have been modified with different techniques (abrasive blasting, turning, milling, photolithography or laser ablation). READ MORE