Search for dissertations about: "Al-killed steel"
Found 3 swedish dissertations containing the words Al-killed steel.
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1. Study on the Interaction between Refractory and Liquid Steel Regarding Steel Cleanliness
Abstract : The present thesis focuses on the interaction between refractory and liquid steel. The aim of this work is to understand the interaction behavior between refractory and liquid steel regarding steel cleanliness. The effect of different refractories on different inclusions in Al-killed steel was studied in a furnace. READ MORE
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2. Parameters influencing inclusion compositions in Al-killed steel melts during a secondary refining process
Abstract : This study was carried out to clarify the factors influencing the evolution of inclusions in Al-killed steel melts during a secondary refining process. First, a case-hardening steel was the subject of study to understand the factors influencing the inclusion compositions in the steel melt. READ MORE
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3. Microstructure and Wear of CVD Coatings used in Metal Cutting Applications
Abstract : This thesis is concerned with the microstructural characterisation of wear resistant Al2O3 and Ti(C,N)coatings produced by chemical vapour deposition on cemented carbide cutting tools. The investigation focuses on the effect of deposition conditions on the microstructure and the microstructural evolution of the coatings during heat-treatments and metal cutting. READ MORE