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Proceedings Papers

Design and Manufacture of EBC Coated SiC/SiC Nozzle Guide Vanes for High-Pressure Turbines

Fabia Süß, Robin Schöffler, Lion Friedrich, Anna Petersen, Felix Vogel, Martin Frieß, Andrea Ebach-Stahl
Proc. ASME. GT2024, Volume 2: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels, V002T02A011, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-126286
https://doi.org/10.1115/GT2024-126286
View Paper titled, Design and Manufacture of EBC Coated SiC/SiC Nozzle Guide Vanes for High-Pressure Turbines
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Topics: Ceramic matrix composites, Coating processes, Coatings, Design, Fibers, High pressure (Physics), Nozzle guide vanes, Silicon, Silicon carbide, Turbines
Proceedings Papers

Expanding the Capability of a Legacy Combustion Flametube to Test High Temperature Engine Materials in Relevant Environments

Bryan J. Harder, Carl W. Liebfried, Thomas R. Luginbuhl, Andrew D. Smith, Amy R. Stalker, Michael J. Presby
Proc. ASME. GT2024, Volume 2: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels, V002T02A005, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-123449
https://doi.org/10.1115/GT2024-123449
View Paper titled, Expanding the Capability of a Legacy Combustion Flametube to Test High Temperature Engine Materials in Relevant Environments
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Topics: Ceramic matrix composites, Ceramics, Coatings, Combustion, Engines, High temperature
Proceedings Papers

Development of 1400°C (2552°F) Class Ceramic Matrix Composite Turbine Shroud and Demonstration Test With JAXA F7 Aircraft Engine

Fumiaki Watanabe, Shohei Yamanaka, Toshihito Noguchi, Hiroto Hirano, Hayao Sato, Mitsumasa Makida, Masahiro Hojo
Proc. ASME. GT2024, Volume 2: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels, V002T02A006, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-124241
https://doi.org/10.1115/GT2024-124241
View Paper titled, Development of 1400°C (2552°F) Class Ceramic Matrix Composite Turbine Shroud and Demonstration Test With JAXA F7 Aircraft Engine
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Topics: Aircraft engines, Ceramic matrix composites, Turbines, Engines, Silicon carbide, Fibers, Microcracks, Oxidation, Temperature, Turbine components
Proceedings Papers

Vibration and Acoustic Emission Assessment of a SiC f /SiC Ceramic Matrix Composite With Damage

Spencer P. Jeffs, Jordan Stephen, Zak Quiney, Gonzalo García Luna
Proc. ASME. GT2024, Volume 2: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels, V002T02A014, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-127571
https://doi.org/10.1115/GT2024-127571
View Paper titled, Vibration and Acoustic Emission Assessment of a SiC f /SiC Ceramic Matrix Composite With Damage
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Topics: Acoustic emissions, Composite materials, Damage, Silicon carbide, Silicon carbide ceramics, Vibration, Ceramic matrix composites, Testing, Cracking (Materials), Fracture (Process)
Proceedings Papers

Understanding EBC Lifetimes and Performance for Industrial Gas Turbines

Mackenzie J. Ridley, Michael J. Lance, Trevor G. Aguirre, Kenneth A. Kane, Bruce A. Pint
Proc. ASME. GT2024, Volume 2: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels, V002T02A008, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-125954
https://doi.org/10.1115/GT2024-125954
View Paper titled, Understanding EBC Lifetimes and Performance for Industrial Gas Turbines
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Topics: Ceramic matrix composites, Coatings, Durability, Industrial gases, Silicon carbide, Silicon dioxide, Turbines, Hydrogen, Temperature, Chemical kinetics
Proceedings Papers

In-Situ and Ex-Situ Measurement of Stresses in Environmental Barrier Coatings

Hans Hudyncia, Jun Shi, Weizhou Li, Xiaodong Li
Proc. ASME. GT2024, Volume 2: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels, V002T02A015, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-127938
https://doi.org/10.1115/GT2024-127938
View Paper titled, In-Situ and Ex-Situ Measurement of Stresses in Environmental Barrier Coatings
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Topics: Ceramic matrix composites, Coatings, Plasmas (Ionized gases), Silicon carbide, Sprays, Stress
Proceedings Papers

Potential of Pressure Slip Casted All-Oxide CMC Elements for Use in Gas Turbine Systems

Fabian Jung, Johannes Götte, Yiou Liu, Timo Markus, Thomas Gries
Proc. ASME. GT2024, Volume 2: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels, V002T02A016, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-128503
https://doi.org/10.1115/GT2024-128503
View Paper titled, Potential of Pressure Slip Casted All-Oxide CMC Elements for Use in Gas Turbine Systems
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Topics: Ceramic matrix composites, Fibers, Gas turbines, Pressure, Slip casting (Process), Turbines
Proceedings Papers

Effects of CMAS Application on the Isothermal and Gradient Thermal Cycling Behavior of a Yb 2 Si 2 O 7 EBC

Michael J. Presby, Jamesa L. Stokes, Bryan J. Harder, John A. Setlock, Jeffrey R. Hammel
Proc. ASME. GT2024, Volume 2: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels, V002T02A003, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-121782
https://doi.org/10.1115/GT2024-121782
View Paper titled, Effects of CMAS Application on the Isothermal and Gradient Thermal Cycling Behavior of a Yb 2 Si 2 O 7 EBC
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Topics: Binders (Materials), Ceramic matrix composites, Ceramics, Coatings, Combustion, Corrosion, Delamination, Durability, Fibers, Fracture (Materials)
Proceedings Papers

Cracking Behavior of Environmental Barrier Coatings/CMC System Using Acoustic Emission and Digital Image Correlation

Ragavendra Prasad Panakarajupally, Gregory N. Morscher, Jun Shi
Proc. ASME. GT2024, Volume 2: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels, V002T02A018, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-129523
https://doi.org/10.1115/GT2024-129523
View Paper titled, Cracking Behavior of Environmental Barrier Coatings/CMC System Using Acoustic Emission and Digital Image Correlation
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Topics: Acoustic emissions, Ceramic matrix composites, Coatings, Fracture (Process)
Proceedings Papers

Development of High-Temperature, Interlaminar Tension (ILT) Test Methodology for Ceramic Matrix Composites (CMCs)

Jacob T. Mattison, David C. Faucett, Sung R. Choi
Proc. ASME. GT2024, Volume 2: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels, V002T02A004, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-123432
https://doi.org/10.1115/GT2024-123432
View Paper titled, Development of High-Temperature, Interlaminar Tension (ILT) Test Methodology for Ceramic Matrix Composites (CMCs)
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Topics: Ceramic matrix composites, Compression, High temperature, Tension
Proceedings Papers

Cluster Analysis of Acoustic Emission Signals From SiC/SiC CMCs Including the Introduction of Waveguides and the Effect of Material Changes Under Thermal Exposure

Zak Quiney, Louise Gale, Steven Pattison, Gonzalo Garcia-Luna, Christopher Newton, Martin Bache, Spencer Jeffs
Proc. ASME. GT2024, Volume 2: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels, V002T02A001, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-121309
https://doi.org/10.1115/GT2024-121309
View Paper titled, Cluster Analysis of Acoustic Emission Signals From SiC/SiC CMCs Including the Introduction of Waveguides and the Effect of Material Changes Under Thermal Exposure
Open the PDF for Cluster Analysis of Acoustic Emission Signals From SiC/SiC CMCs Including the Introduction of Waveguides and the Effect of Material Changes Under Thermal Exposure in another window
Topics: Acoustic emissions, Ceramic matrix composites, Pattern recognition, Signals, Silicon carbide, Waveguides
Proceedings Papers

Effect of Ceramic Matrix Composites on the Thermal Efficiency of a Power Generation Turbine

Ashrit Tayade, Stephen Lynch
Proc. ASME. GT2024, Volume 5: Cycle Innovations, V005T06A016, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-125969
https://doi.org/10.1115/GT2024-125969
View Paper titled, Effect of Ceramic Matrix Composites on the Thermal Efficiency of a Power Generation Turbine
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Topics: Ceramic matrix composites, Cooling, Cycles, Energy generation, Thermal efficiency, Turbines
Proceedings Papers

LES Analysis of Loss Anomaly of a Turbine Blade With Large Trailing Edge Radius

Kenji Miki, Ali Ameri, Paul Giel
Proc. ASME. GT2024, Volume 12D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery, V12DT36A020, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-128243
https://doi.org/10.1115/GT2024-128243
View Paper titled, LES Analysis of Loss Anomaly of a Turbine Blade With Large Trailing Edge Radius
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Topics: Ceramic matrix composites, Turbine blades, Vortex shedding, Pressure, Reynolds number, Waves, Wakes, Blades, Aerodynamics, Cascades (Fluid dynamics)
Proceedings Papers

Film Cooling Effectiveness Measurements on a CMC-Simulated Flat Plate

Douglas Thurman, Philip Poinsatte
Proc. ASME. GT2024, Volume 13: Heat Transfer: General Interest / Additive Manufacturing Impacts on Heat Transfer; Wind Energy, V013T13A036, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-128208
https://doi.org/10.1115/GT2024-128208
View Paper titled, Film Cooling Effectiveness Measurements on a CMC-Simulated Flat Plate
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Topics: Ceramic matrix composites, Film cooling, Flat plates
Proceedings Papers

Thermodynamic Potential of Aluminum Oxide Ceramic Matrix Composite Application in the 1st Stage Vanes of Industrial Gas Turbines

Dieter Bohn, Johannes Götte, Karsten Kusterer, Yiou Liu
Proc. ASME. GT2024, Volume 13: Heat Transfer: General Interest / Additive Manufacturing Impacts on Heat Transfer; Wind Energy, V013T13A039, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-128648
https://doi.org/10.1115/GT2024-128648
View Paper titled, Thermodynamic Potential of Aluminum Oxide Ceramic Matrix Composite Application in the 1st Stage Vanes of Industrial Gas Turbines
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Topics: Aluminum, Ceramic matrix composites, Composite materials, Cooling, Gas turbines, Industrial gases, Oxide ceramics, Thermodynamic potentials, Turbines, Cycles
Proceedings Papers

The Impact of Multi-Scale Ceramic Matrix Composite Roughness on Heat Transfer and Boundary Layer Behavior

Peter H. Wilkins, Stephen P. Lynch, Karen A. Thole
Proc. ASME. GT2023, Volume 7B: Heat Transfer — General Interest/Additive Manufacturing Impacts on Heat Transfer; Internal Air Systems; Internal Cooling, V07BT13A004, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-102031
https://doi.org/10.1115/GT2023-102031
View Paper titled, The Impact of Multi-Scale Ceramic Matrix Composite Roughness on Heat Transfer and Boundary Layer Behavior
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Topics: Boundary layers, Ceramic matrix composites, Heat transfer, Surface roughness, Turbines, Convection, Satin, Twill, Cycles, Density
Proceedings Papers

Functionalization of All-Oxide CMC Elements Using 3D Braiding and Pressure Slip Casting for Composite Processing: Approaches to Reduce the Filter Effect of Dense Reinforcement Textiles

Fabian Jung, Niels Grigat, Ben Vollbrecht, Thomas Gries
Proc. ASME. GT2023, Volume 2: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels, V002T02A010, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103828
https://doi.org/10.1115/GT2023-103828
View Paper titled, Functionalization of All-Oxide CMC Elements Using 3D Braiding and Pressure Slip Casting for Composite Processing: Approaches to Reduce the Filter Effect of Dense Reinforcement Textiles
Open the PDF for Functionalization of All-Oxide CMC Elements Using 3D Braiding and Pressure Slip Casting for Composite Processing: Approaches to Reduce the Filter Effect of Dense Reinforcement Textiles in another window
Topics: Ceramic matrix composites, Composite materials, Filters, Pressure, Slip casting (Process), Textiles
Proceedings Papers

Design of an Environmental Barrier Coating Bond Strength Test Coupon

Jonathan A. Salem, Subodh K. Mital, Bryan J. Harder, Aaron C. Thompson
Proc. ASME. GT2023, Volume 2: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels, V002T02A011, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-104037
https://doi.org/10.1115/GT2023-104037
View Paper titled, Design of an Environmental Barrier Coating Bond Strength Test Coupon
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Topics: Bond strength, Coating processes, Coatings, Design, Oxidation, Ceramic matrix composites, Residual stresses, Silicon, Stress, Adhesives
Proceedings Papers

ICME Modeling of Erosion in Coated Metal Alloys and SiC-Based Ceramic Matrix Composites (CMC’s)

Amirhossein Eftekharian, Joshua Park, Gregory N. Morscher, Dade Huang, Rashid Miraj, Frank Abdi
Proc. ASME. GT2023, Volume 2: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels, V002T02A012, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-104088
https://doi.org/10.1115/GT2023-104088
View Paper titled, ICME Modeling of Erosion in Coated Metal Alloys and SiC-Based Ceramic Matrix Composites (CMC’s)
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Topics: Alloys, Ceramic matrix composites, Coating processes, Delamination, Erosion, Fracture (Materials), Modeling
Proceedings Papers

The Development and Use of a Natural Gas / Oxygen Burner Rig for Environmental Barrier Coating and Ceramic Matrix Composite Technology Maturation

Michael J. Presby, Makoto Endo, Dennis S. Fox, Bryan J. Harder, Kang N. Lee, Leland C. Hoffman, Michael D. Cuy
Proc. ASME. GT2023, Volume 2: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels, V002T02A003, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-101562
https://doi.org/10.1115/GT2023-101562
View Paper titled, The Development and Use of a Natural Gas / Oxygen Burner Rig for Environmental Barrier Coating and Ceramic Matrix Composite Technology Maturation
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Topics: Ceramic matrix composites, Coatings, Durability, Natural gas, Oxygen, Testing