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Showing result 1 - 5 of 57 swedish dissertations matching the above criteria.
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1. Lifetime Surface Phosphor Thermometry - Technique Developments, Sources of Error, and Applications
Abstract : Temperature is not only a fundamental aspect of everyday life, but it is also an essential metric for thermal conversion systems concerning efficiency, emissions, and component lifetime estimation. Therefore, a vast range of different methods to measure temperature has been developed. READ MORE
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2. Two-Line Atomic Fluorescence for Thermometry in Reactive Flows
Abstract : Advances in the field of laser-based combustion diagnostics over the past decades have allowed for detailed characterisation, modelling and increased understanding of the complex combustion process. However; many combustion phenomena are still unexplained and there is a continued need for development and application of diagnostic tools to further the understanding of the combustion process. READ MORE
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3. Phosphor Thermometry on Surfaces - A Study of its Methodology and its Practical Applications
Abstract : Phosphor Thermometry is a term describing an optical measurement technique for remote temperature sensing. Its working principle is based on the temperature-sensitive emission characteristics of certain ceramic substances termed thermographic phosphors. READ MORE
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4. Phosphor Thermometry: Advances in Technique Development and Applications
Abstract : Understanding the mechanisms that govern the combustion processes is important for being able to further increase the efficiency ofcombustion devices. Temperature is considered to be one of the most important parameters controlling the progression and finalproducts of combustion. READ MORE
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5. Laser-Induced Emission Techniques for Concentration and Temperature Probing in Combustion
Abstract : The work in this thesis is aimed at the development of temperature and gas concentration measurement techniques in laser diagnostics for use in combustion research. The techniques are developed as tools for the combustion community to meet future demands on combustion efficiency and legislation of exhaust gases. READ MORE