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Filtering by: Committee Member Ziomek-Moroz, Margaret Remove constraint Committee Member: Ziomek-Moroz, Margaret Degree Name Master of Science (M.S.) Remove constraint Degree Name: Master of Science (M.S.)

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  • Corrosion and fatigue of oil well drilling steels

    Creator:
    Rozman, Kyle A.
    Abstract:
    Oil drilling requires that miles of steel drill pipe, called the drill string, be exposed to fatigue loading and corrosive environments. Furthermore, it has been reported that pitting corrosion is responsible for initiating catastrophic drillstring failure. Pitting corrosion is responsible for initiating fatigue cracks, with pits acting as local stress...
    Resource Type:
    Masters Thesis
    Full Text:
    appreciation to Dr. Jamie J. Kruzic and Dr. Margaret Ziomek-Moroz for their support and efforts in this

  • Corrosion Resistance of Alloys in Seawater and Supercritical Carbon Dioxide Environments

    Creator:
    Repukaiti, Reyixiati
    Abstract:
    The corrosion resistances of several alloys were investigated to optimize performance and cost in seawater and supercritical CO2 environments. Many alloys are prone to corrosion in seawater and/or supercritical CO2 containing impurity environments. Exposure and electrochemical experiments were conducted in both environments to evaluate alloys’ corrosion resistance. In seawater corrosion...
    Resource Type:
    Masters Thesis
    Full Text:
    . Ömer Doğan, and Dr. Margaret Ziomek- Moroz for their advice and guidance on these two projects

  • Corrosion of Carbon and Stainless Steels in H₂O-sCO₂ Environments for Power Cycle Applications

    Creator:
    Teeter, Lucas
    Abstract:
    The corrosion behaviors of carbon and stainless steels were investigated in supercritical CO₂ (sCO₂ ) containing H₂O and O₂ simulating conditions that exist in direct sCO₂ power cycle heat exchangers. Thermodynamic properties of CO₂-H₂O-O₂ systems related to the corrosion phenomena were determined using NIST software. The exposure tests of the...
    Resource Type:
    Masters Thesis
    Full Text:
    to his advisors Prof. Julie Tucker, Dr. Margaret Ziomeck-Moroz, and Dr. Ömer Doğan for their