Search for dissertations about: "chromium evaporation"
Showing result 1 - 5 of 18 swedish dissertations containing the words chromium evaporation.
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1. Metallic materials in Solid Oxide Fuel Cells: Oxidation and chromium evaporation properties
Abstract : Solid oxide fuel cells (SOFCs) are high-temperature energy conversion devices which have great potential due to their high efficiency, low operating costs and flexibility in using conventional hydrocarbon based fuels. However, system cost, durability and performance stability in long-term operation are barriers to the widespread commercialization of SOFC technology. READ MORE
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2. The Breakdown of the Protective Oxide on 11% Chromium Steel The Influence of Water Vapour and Gaseous KCl
Abstract : The first part of this thesis is focused on the influence of water vapour on the oxidation of X20 steel (CrMoV 11 1). Three parameters were investigated; pH... READ MORE
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3. The Effect of Water Vapor on The High Temperature Corrosion Properties of Pure Chromium, Pure Iron and Four Fe-Cr Alloys
Abstract : .... READ MORE
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4. Welds in the lean duplex stainless steel LDX 2101 : effect of microstructure and weld oxides on corrosion properties
Abstract : Duplex stainless steels are a very attractive alternative to austenitic grades due to their higher strength and good corrosion performance. The austenitic grades can often be welded autogenously, while the duplex grades normally require addition of filler metal. READ MORE
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5. Metallic materials for solid oxide fuel cells and electrolysers - Mitigating high temperature corrosion
Abstract : Solid oxide cells (SOCs) are high-temperature energy conversion devices that have great potential due to their high efficiency, low operating costs, and flexibility. SOCs can produce electricity from a variety of fuels as solid oxide fuel cells (SOFCs), and they can convert electricity to fuels as solid oxide electrolyser cells (SOECs). READ MORE