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RISEffect of Impurities on the Compatibility of Steels in Supercritical CO2 at 450°–650°C
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Direct-fired supercritical CO2 (sCO2) power cycles are a pathway to low-CO2 fossil energy but contain O2 and H2O in the sCO2 from combustion. The effect of impurities on structural steels was investigated at 450°–650 °C ...
The Impact of Oxidation-Induced Degradation on Materials Used in Hydrogen-Fired Microturbines
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Hydrogen-fueled microturbines are being considered as part of the future green microgrid. However, the use of hydrogen as a fuel presents new challenges for selection and development of suitable high temperature materials ...