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RISEffects of Target Size on Foreign Object Damage in Gas-Turbine Grade Silicon Nitrides by Steel Ball Projectiles
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Foreign object damage (FOD) phenomena of two gas-turbine grade silicon nitrides (AS800 and SN282) were assessed at ambient temperature applying impact velocities from 20 to 300 m/s using 1.59-mm ...
Interlaminar Crack Growth Resistances of Various Ceramic Matrix Composites in Mode I and Mode II Loading
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Interlaminar crack growth resistances were evaluated for five different SiC fiber-reinforced ceramic matrix composites (CMCs) including three gas-turbine grade melt-infiltrated SiC∕SiC composites. ...
Foreign Object Damage in an Oxide/Oxide Composite at Ambient Temperature
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Foreign object damage behavior of an oxide/oxide (N720/AS) ceramic matrix composite was determined at ambient temperature using impact velocities ranging from 100 m/s to 400 m/s by 1.59 mm ...
Engine Design Strategies to Maximize Ceramic Turbine Life and Reliability
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Ceramic turbines have long promised to enable higher fuel efficiencies by accommodating higher temperatures without cooling, yet no engines with ceramic rotors are in production today. Studies ...