Search for dissertations about: "Subsurface oxygen"
Showing result 1 - 5 of 12 swedish dissertations containing the words Subsurface oxygen.
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1. Total-energy calculations with the effective-medium theory
Abstract : .... READ MORE
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2. Ghost in the shell : Studies on subsurface oxygen in oxide-derived copper nanocube catalysts
Abstract : With the passage of time and the advancement of our industrial civilization, environmental concerns have become more and more recognized since the 1990s. Carbon dioxide reduction reactions are capable of converting carbon dioxide into valuable hydrocarbons and reducing the carbon emission from the combustion of fossil fuels. READ MORE
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3. Le Fantôme de l’Opéra - Studies on Atoms and Electrons Beneath
Abstract : The carbon dioxide reduction reaction is a promising candidate to tackle ecological challenges of our age. This is due to its capability of reducing carbon dioxide emission generated from the combustion of fossil fuels by converting carbon dioxide into valuable hydrocarbons. READ MORE
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4. Nitrogen transformations in wetlands: Effects of water flow patterns
Abstract : In this thesis, I have studied nitrogen turnover processes in watermeadows. A watermeadow is a wetland where water infiltrates through the soil of a grassland field. READ MORE
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5. Machinability of Single-phase Materials : Surface integrity and tool wear analysis
Abstract : The quality and performance of products are particularly important in sectors such as research facilities and in the nuclear, military and space industries. These sectors make use of high-performance materials that are uncommon in other contexts and therefore place high requirements on personnel, machines and tools. READ MORE