Essays about: "Johan Nyman"
Found 3 essays containing the words Johan Nyman.
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1. Synthesis of solid solution TiBN coatings by cathodic arc evaporation
University essay from Uppsala universitet/Tillämpad materialvetenskapAbstract : The present work is aimed at determining the conditions for which synthesis of coatings composed of solid solution TiBN is possible using cathodic arc evaporation, a member of the physical vapor deposition family of coating techniques. Such coatings are interesting from a machining point of view because they have previously been shown to exhibit excellent tribological properties at elevated temperatures. READ MORE
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2. Energy Efficient, Electric-Hydraulic Power Pack
University essay from Linköpings universitet/Fordonssystem; Linköpings universitet/Tekniska fakultetenAbstract : Along with increased oil prices and rising environmental issues, a demand for alternatives to combustion engine driven hydraulic applications has risen. In the field of mobile hydraulics, the hydraulic applications have traditionally been driven by the combustion engine of the vehicle on which they are mounted. READ MORE
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3. Quartzene – A promising thermal insulator : Studies of thermal conductivity’s dependence of density and compression of Quartzene® in the form of powder.
University essay from Uppsala universitet/Institutionen för teknikvetenskaperAbstract : The purpose of this project was to study Svenska Aerogel AB’s product Quartzene®, and develop its capacity as a thermal insulator. Quartzene® is a silica based mesoporous material developed by Svenska Aerogel AB, with properties similar to aerogels produced by the sol-gel process. READ MORE
