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Filtering by: Committee Member Ziomek-Moroz, Margaret Remove constraint Committee Member: Ziomek-Moroz, Margaret Degree Level Doctoral Remove constraint Degree Level: Doctoral

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  • Corrosion Resistance of Alloys in Direct-Fired Supercritical CO₂ Power Cycle Aqueous Environments

    Creator:
    Repukaiti, Reyixiati
    Abstract:
    Using supercritical CO₂ (sCO₂) as a working fluid has increasingly gained attention in the energy industry. sCO₂ power cycles has various advantages, such as high cycle efficiency, compact turbomachinery, and potential zero CO₂ emission. Along with these benefits, materials degradation issues have also been emphasized in the last decade. Aqueous...
    Resource Type:
    Dissertation
    Full Text:
    . CONTRIBUTION OF AUTHORS Dr. Julie Tucker, Dr. Omer Dogan, Dr. Margaret Ziomek-Moroz, Dr. Lucas Teeter

  • Aqueous Corrosion and High Temperature Oxidation in Supercritical Carbon Dioxide Environments

    Creator:
    Teeter, Lucas
    Abstract:
    The corrosion resistance of steels and nickel based alloys was investigated in supercritical CO2 (sCO2). Two types of experiments were conducted. The first set of experiments were conducted in a low temperature aqueous environment to simulate conditions that would exist in direct sCO2 power cycle low temperature heat exchangers. The...
    Resource Type:
    Dissertation
    Full Text:
    . Julie Tucker, Dr. Margaret Ziomeck-Moroz, and Dr. Ömer Doğan for their guidance and support in this