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Proceedings Papers

Advancement of Electrical Resistance Towards Monitoring Crack Growth in SiC Based Composites at Elevated Temperatures

Joseph El Rassi, Gregory N. Morscher
Proc. ASME. GT2022, Volume 1: Aircraft Engine; Ceramics and Ceramic Composites, V001T02A007, June 13–17, 2022
Paper No: GT2022-83010
https://doi.org/10.1115/GT2022-83010
View Paper titled, Advancement of Electrical Resistance Towards Monitoring Crack Growth in SiC Based Composites at Elevated Temperatures
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Topics: Composite materials, Electrical resistance, Fracture (Materials), Temperature
Proceedings Papers

Reducing Fuel Burn Using SiC/SiC CMC HPT Vanes and Rotor Blades

Robert J. Boyle
Proc. ASME. GT2022, Volume 1: Aircraft Engine; Ceramics and Ceramic Composites, V001T02A006, June 13–17, 2022
Paper No: GT2022-82669
https://doi.org/10.1115/GT2022-82669
View Paper titled, Reducing Fuel Burn Using SiC/SiC CMC HPT Vanes and Rotor Blades
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Topics: Blades, Ceramic matrix composites, Fuels, Rotors, Engines, Arches, High pressure (Physics), Weight (Mass), Aircraft engines, Carbon dioxide
Proceedings Papers

ICME Modeling of Erosion in Gas-Turbine Grade CMC and HVOF Test

Frank Abdi, Amirhossein Eftekharian, Dade Huang, Sung Choi, Gregory N. Morscher, Ragavendra P. Panakarajupally
Proc. ASME. GT2022, Volume 1: Aircraft Engine; Ceramics and Ceramic Composites, V001T02A009, June 13–17, 2022
Paper No: GT2022-83279
https://doi.org/10.1115/GT2022-83279
View Paper titled, ICME Modeling of Erosion in Gas-Turbine Grade CMC and HVOF Test
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Topics: Cavities, Ceramic matrix composites, Erosion, Gas turbines, Microcracks, Modeling, Temperature
Proceedings Papers

To Drill or Not to Drill? - Creep of an Oxide-Oxide Composite With Diamond-Drilled Discharge Holes at Elevated Temperature

Megan Harkins, Marina Ruggles-Wrenn
Proc. ASME. GT2022, Volume 1: Aircraft Engine; Ceramics and Ceramic Composites, V001T02A008, June 13–17, 2022
Paper No: GT2022-83270
https://doi.org/10.1115/GT2022-83270
View Paper titled, To Drill or Not to Drill? - Creep of an Oxide-Oxide Composite With Diamond-Drilled Discharge Holes at Elevated Temperature
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Topics: Composite materials, Creep, Diamonds, Drills (Tools), High temperature, Temperature
Proceedings Papers

Assessing the Structural Integrity of Plasma-Sprayed Multilayer Thermal Barrier Coatings

Marcel Adam, Christian Kontermann, Matthias Oechsner
Proc. ASME. GT2022, Volume 1: Aircraft Engine; Ceramics and Ceramic Composites, V001T02A005, June 13–17, 2022
Paper No: GT2022-81964
https://doi.org/10.1115/GT2022-81964
View Paper titled, Assessing the Structural Integrity of Plasma-Sprayed Multilayer Thermal Barrier Coatings
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Topics: Finite element analysis, Gadolinium, Plasmas (Ionized gases), Sintering, Thermal barrier coatings
Proceedings Papers

Restitution of Impacting Projectiles in Ceramic Matrix Composites (CMCs) Subject to Foreign Object Damage

David C. Faucett, Jacob Mattison, Sung Choi
Proc. ASME. GT2022, Volume 1: Aircraft Engine; Ceramics and Ceramic Composites, V001T02A004, June 13–17, 2022
Paper No: GT2022-81787
https://doi.org/10.1115/GT2022-81787
View Paper titled, Restitution of Impacting Projectiles in Ceramic Matrix Composites (CMCs) Subject to Foreign Object Damage
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Topics: Ceramic matrix composites, Damage, Projectiles
Proceedings Papers

The Pore Size Dependence of the Radiative Scattering Coefficient in Yttria-Stabilized Zirconia Films

Yao Wang, Pei-feng Hsu, Mary Helen McCay
Proc. ASME. GT2022, Volume 1: Aircraft Engine; Ceramics and Ceramic Composites, V001T02A003, June 13–17, 2022
Paper No: GT2022-80853
https://doi.org/10.1115/GT2022-80853
View Paper titled, The Pore Size Dependence of the Radiative Scattering Coefficient in Yttria-Stabilized Zirconia Films
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Topics: Scattering (Physics), Thermal barrier coatings, Absorption, Ceramics, Plasma spraying, Porosity, Spraying (Coating processes), Temperature, Algorithms, Aluminum
Proceedings Papers

Micromechanical Modeling of Time-Dependent Crack Opening Behavior in SiC/SiC Composites

Longbiao Li
Proc. ASME. GT2022, Volume 1: Aircraft Engine; Ceramics and Ceramic Composites, V001T02A002, June 13–17, 2022
Paper No: GT2022-80583
https://doi.org/10.1115/GT2022-80583
View Paper titled, Micromechanical Modeling of Time-Dependent Crack Opening Behavior in SiC/SiC Composites
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Topics: Ceramic matrix composites, Ceramics, Composite materials, Fracture (Materials), Modeling
Proceedings Papers

ICME Computational Framework for Ceramic APS Coatings

Frank Abdi, Surekha Achanta, Harsh Baid, Vasyl Harik, Reza Yaghmaie, Gregory N. Morscher, Daniel Balint, Larry Zawada, George Jefferson
Proc. ASME. GT2022, Volume 1: Aircraft Engine; Ceramics and Ceramic Composites, V001T02A011, June 13–17, 2022
Paper No: GT2022-83469
https://doi.org/10.1115/GT2022-83469
View Paper titled, ICME Computational Framework for Ceramic APS Coatings
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Topics: Ceramics, Coatings, Damage, Furnaces, Plasmas (Ionized gases), Sprays, Thermal barrier coatings
Proceedings Papers

Residual Strength of Turbine Grade Ceramic Matrix Composites After Being Subjected to Solid Particle Erosion at Elevated Temperatures

Farhan Mirza, Ragav P. Panakarajupally, Gregory N. Morscher, Frank Abdi, Sung Choi
Proc. ASME. GT2022, Volume 1: Aircraft Engine; Ceramics and Ceramic Composites, V001T02A010, June 13–17, 2022
Paper No: GT2022-83465
https://doi.org/10.1115/GT2022-83465
View Paper titled, Residual Strength of Turbine Grade Ceramic Matrix Composites After Being Subjected to Solid Particle Erosion at Elevated Temperatures
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Topics: Ceramic matrix composites, Erosion, Particulate matter, Temperature, Turbines
Proceedings Papers

Improvement of Silicon Nitride Turbine Blade Impact Resistance Under Uniaxial Compression Loading

F. Beauchamp, P. K. Dubois, J.-S. Plante, M. Picard
Proc. ASME. GT2022, Volume 1: Aircraft Engine; Ceramics and Ceramic Composites, V001T02A001, June 13–17, 2022
Paper No: GT2022-80469
https://doi.org/10.1115/GT2022-80469
View Paper titled, Improvement of Silicon Nitride Turbine Blade Impact Resistance Under Uniaxial Compression Loading
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Topics: Ceramics, Compression, Damage, Silicon nitride ceramics, Turbine blades, Turbines
Proceedings Papers

Experimental Analysis and Material Characterization of Ultra High Temperature Composites

Anindya Ghoshal, Michael J. Walock, Andy Nieto, Muthuvel Murugan, Clara Hofmeister-Mock, Marc Pepi, Luis Bravo, Andrew Wright, Jian Luo
Proc. ASME. GT2021, Volume 6: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels; Microturbines, Turbochargers, and Small Turbomachines, V006T02A010, June 7–11, 2021
Paper No: GT2021-60384
https://doi.org/10.1115/GT2021-60384
View Paper titled, Experimental Analysis and Material Characterization of Ultra High Temperature Composites
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Topics: Composite materials, Experimental analysis, High temperature, Oxidation, Fracture toughness, Ablation (Vaporization technology), US Department of Defense, Zirconium, Army, Ball milling
Proceedings Papers

Predicting EBC Temperature Limits for Industrial Gas Turbines

Bruce A. Pint, Padraig Stack, Kenneth A. Kane
Proc. ASME. GT2021, Volume 6: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels; Microturbines, Turbochargers, and Small Turbomachines, V006T02A005, June 7–11, 2021
Paper No: GT2021-59408
https://doi.org/10.1115/GT2021-59408
View Paper titled, Predicting EBC Temperature Limits for Industrial Gas Turbines
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Topics: Industrial gases, Temperature, Turbines, Coatings, Ceramic matrix composites, Chemical kinetics, Chemical vapor deposition, Cycles, Failure, Melting point
Proceedings Papers

Constituent and Ply Level Understanding of Electrical Resistance in Si-Containing SiC/SiC Composites

Joseph El Rassi, Gregory N. Morscher
Proc. ASME. GT2021, Volume 6: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels; Microturbines, Turbochargers, and Small Turbomachines, V006T02A011, June 7–11, 2021
Paper No: GT2021-60395
https://doi.org/10.1115/GT2021-60395
View Paper titled, Constituent and Ply Level Understanding of Electrical Resistance in Si-Containing SiC/SiC Composites
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Topics: Ceramic matrix composites, Composite materials, Electrical resistance
Proceedings Papers

Micromechanical Modeling Tension-Compression Fatigue Hysteresis Loops Model of Fiber-Reinforced Ceramic-Matrix Composites Considering Fibers Failure

Longbiao Li
Proc. ASME. GT2021, Volume 6: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels; Microturbines, Turbochargers, and Small Turbomachines, V006T02A002, June 7–11, 2021
Paper No: GT2021-58485
https://doi.org/10.1115/GT2021-58485
View Paper titled, Micromechanical Modeling Tension-Compression Fatigue Hysteresis Loops Model of Fiber-Reinforced Ceramic-Matrix Composites Considering Fibers Failure
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Topics: Ceramics, Composite materials, Compression, Failure, Fatigue, Fibers, Modeling, Tension, Stress, Ceramic matrix composites
Proceedings Papers

Temperature-Dependent Fracture Mechanics-Informed Damage Model for Ceramic Matrix Composites

Travis Skinner, Aditi Chattopadhyay
Proc. ASME. GT2021, Volume 6: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels; Microturbines, Turbochargers, and Small Turbomachines, V006T02A008, June 7–11, 2021
Paper No: GT2021-59789
https://doi.org/10.1115/GT2021-59789
View Paper titled, Temperature-Dependent Fracture Mechanics-Informed Damage Model for Ceramic Matrix Composites
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Topics: Ceramic matrix composites, Damage, Fracture (Materials), Fracture (Process), Fracture mechanics, Temperature
Proceedings Papers

Matrix Crack Networks in SiC/SiC Composites: In-Situ Characterisation and Metrics

S. P. Jordan, S. P. Jeffs, C. D. Newton, L. Gale, P. I. Nicholson, M. R. Bache
Proc. ASME. GT2021, Volume 6: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels; Microturbines, Turbochargers, and Small Turbomachines, V006T02A001, June 7–11, 2021
Paper No: GT2021-03796
https://doi.org/10.1115/GT2021-03796
View Paper titled, Matrix Crack Networks in SiC/SiC Composites: In-Situ Characterisation and Metrics
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Topics: Composite materials, Fracture (Materials), Damage, Temperature, Ceramic matrix composites, Acoustic emissions, Cracking (Materials), Displacement, Engineering inspection, Engineering systems and industry applications
Proceedings Papers

Erosion Evaluation of Gas-Turbine Grade CMC’s at Room and Elevated Temperatures

Amirhossein Eftekharian, Ragav P. Panakarajupally, Gregory N. Morscher, Dade Huang, Frank Abdi, Sung Choi
Proc. ASME. GT2021, Volume 6: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels; Microturbines, Turbochargers, and Small Turbomachines, V006T02A007, June 7–11, 2021
Paper No: GT2021-59782
https://doi.org/10.1115/GT2021-59782
View Paper titled, Erosion Evaluation of Gas-Turbine Grade CMC’s at Room and Elevated Temperatures
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Topics: Ceramic matrix composites, Erosion, Fuels, Gas turbines, Microcracks, Modeling, Oxygen, Temperature
Proceedings Papers

Thermal Barrier Coating Applied to the Structural Shroud of an Inside-Out Ceramic Turbine

P. K. Dubois, A. Gauvin-Verville, B. Picard, J.-S. Plante, M. Picard
Proc. ASME. GT2021, Volume 6: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels; Microturbines, Turbochargers, and Small Turbomachines, V006T02A003, June 7–11, 2021
Paper No: GT2021-58972
https://doi.org/10.1115/GT2021-58972
View Paper titled, Thermal Barrier Coating Applied to the Structural Shroud of an Inside-Out Ceramic Turbine
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Topics: Ceramics, Thermal barrier coatings, Turbines
Proceedings Papers

High Temperature Solid Particle Erosion in a Melt-Infiltrated SiC/SiC Ceramic Matrix Composite

Michael J. Presby
Proc. ASME. GT2021, Volume 6: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels; Microturbines, Turbochargers, and Small Turbomachines, V006T02A004, June 7–11, 2021
Paper No: GT2021-59125
https://doi.org/10.1115/GT2021-59125
View Paper titled, High Temperature Solid Particle Erosion in a Melt-Infiltrated SiC/SiC Ceramic Matrix Composite
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Topics: Ceramic matrix composites, Composite materials, Erosion, High temperature, Particulate matter, Silicon carbide ceramics