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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

On the Combustion of Terpenes Biofuels and Pollutants Characterization Through High-Resolution Mass Spectrometry

Philippe Dagaut, Zahraa Dbouk, Roland Benoit
Proc. ASME. GT2024, Volume 2: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels, V002T03A004, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-121549
https://doi.org/10.1115/GT2024-121549
View Paper titled, On the Combustion of Terpenes Biofuels and Pollutants Characterization Through High-Resolution Mass Spectrometry
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Topics: Biofuel, Combustion, Mass spectrometry, Pollution, Resolution (Optics), Oxidation, Fuels, Ionization, Air pollution, Atmospheric pressure
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
Open the PDF for Understanding EBC Lifetimes and Performance for Industrial Gas Turbines in another window
Topics: Ceramic matrix composites, Coatings, Durability, Industrial gases, Silicon carbide, Silicon dioxide, Turbines, Hydrogen, Temperature, Chemical kinetics
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
Open the PDF for Effects of CMAS Application on the Isothermal and Gradient Thermal Cycling Behavior of a Yb 2 Si 2 O 7 EBC in another window
Topics: Binders (Materials), Ceramic matrix composites, Ceramics, Coatings, Combustion, Corrosion, Delamination, Durability, Fibers, Fracture (Materials)
Proceedings Papers

A Reactor-Network Framework to Model Performance and Emissions of a Longitudinally-Staged Combustion System for Carbon-Free Fuels

Harish S. Gopalakrishnan, Raj Maddipati, Andrea Gruber, Mirko R. Bothien, Konduri Aditya
Proc. ASME. GT2024, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A064, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-129095
https://doi.org/10.1115/GT2024-129095
View Paper titled, A Reactor-Network Framework to Model Performance and Emissions of a Longitudinally-Staged Combustion System for Carbon-Free Fuels
Open the PDF for A Reactor-Network Framework to Model Performance and Emissions of a Longitudinally-Staged Combustion System for Carbon-Free Fuels in another window
Topics: Carbon, Combustion systems, Emissions, Fuels, Hydrogen, Nitrogen oxides, Firing, Combustion chambers, Flames, Natural gas
Proceedings Papers

Combustion Optimization and Burnout of Ammonia-Based Gaseous Fuels in the Constant Pressure Sequential Combustion System Operated in Rich-Quench-Lean Mode

Tarjei Heggset, Ole H. H. Meyer, Andrea Gruber, Luis Tay-Wo-Chong, Andrea Ciani
Proc. ASME. GT2024, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A054, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-128946
https://doi.org/10.1115/GT2024-128946
View Paper titled, Combustion Optimization and Burnout of Ammonia-Based Gaseous Fuels in the Constant Pressure Sequential Combustion System Operated in Rich-Quench-Lean Mode
Open the PDF for Combustion Optimization and Burnout of Ammonia-Based Gaseous Fuels in the Constant Pressure Sequential Combustion System Operated in Rich-Quench-Lean Mode in another window
Topics: Combustion, Combustion systems, Gaseous fuels, Optimization, Pressure, Fuels, Emissions, Dams, Flames, Modeling
Proceedings Papers

Risk Assessment and Probabilistic Projection of IN706 Gas Turbine Rotor

John Scheibel, Huawei Shi, Robert Dewey
Proc. ASME. GT2024, Volume 6: Education; Electric Power; Energy Storage; Fans and Blowers, V006T08A004, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-125009
https://doi.org/10.1115/GT2024-125009
View Paper titled, Risk Assessment and Probabilistic Projection of IN706 Gas Turbine Rotor
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Topics: Gas turbines, Risk assessment, Rotors, Creep, Durability, Failure mode and effects analysis, Inspection, Design, Disks, Failure
Proceedings Papers

Mechanical Performance and Material Characterization of Fused Filament Fabricated ABD 900 Superalloy

Sanna F. Siddiqui, Dustin Fandetti, Onome Scott-Emuakpor
Proc. ASME. GT2024, Volume 10A: Structures and Dynamics — Aerodynamics Excitation and Damping; Bearing and Seal Dynamics; Emerging Methods in Engineering Design, Analysis, and Additive Manufacturing, V10AT23A002, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-121425
https://doi.org/10.1115/GT2024-121425
View Paper titled, Mechanical Performance and Material Characterization of Fused Filament Fabricated ABD 900 Superalloy
Open the PDF for Mechanical Performance and Material Characterization of Fused Filament Fabricated ABD 900 Superalloy in another window
Topics: Equipment performance, Superalloys, Additive manufacturing, Manufacturing, Nickel, Geometry, Metals, Particulate matter, Sintering, Temperature
Proceedings Papers

Efficient Energy Harvesting and Storage in Small-Scale Solar-Biomass-Micro Gas Turbine Systems

Patrizia Simeoni, Gianmario L. Arnulfi, Andrea Della Putta
Proc. ASME. GT2024, Volume 9: Manufacturing Materials and Metallurgy; Microturbines, Turbochargers, and Small Turbomachines; Oil & Gas Applications; Steam Turbine, V009T18A016, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-126416
https://doi.org/10.1115/GT2024-126416
View Paper titled, Efficient Energy Harvesting and Storage in Small-Scale Solar-Biomass-Micro Gas Turbine Systems
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Topics: Batteries, Biomass, Energy harvesting, Gas turbines, Micro gas turbines, Solar energy, Storage, Control systems, Food products, Fuels
Proceedings Papers

Enhancing Gas Turbine Component Life Predictions Using Fleet Data and Probabilistic Methods

Kristopher Kapitzke, Joshua Maxted, Christopher Meyer, Andrew Moffat
Proc. ASME. GT2024, Volume 10B: Structures and Dynamics — Fatigue, Fracture, and Life Prediction; Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V10BT24A004, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-123332
https://doi.org/10.1115/GT2024-123332
View Paper titled, Enhancing Gas Turbine Component Life Predictions Using Fleet Data and Probabilistic Methods
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Topics: Computation, Corrosion, Creep, Damage, Digital twin, Engines, Fatigue, Gas turbines, Industrial gases, Life cycle costing
Proceedings Papers

Temperature Dependence of Aerated Turbine Lubricating Oil Degradation From a Lab-Scale Test Rig

Raquel Juárez, Barry Creighton, Eric L. Petersen
Proc. ASME. GT2024, Volume 12B: Turbomachinery — Axial Flow Turbine Aerodynamics; Deposition, Erosion, Fouling, and Icing, V12BT31A008, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-128396
https://doi.org/10.1115/GT2024-128396
View Paper titled, Temperature Dependence of Aerated Turbine Lubricating Oil Degradation From a Lab-Scale Test Rig
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Topics: Lubricants, Lubricating oils, Oxidation, Temperature effects, Turbines, Temperature, Electromagnetic induction, Engines, Coke, Economics
Proceedings Papers

Effect of Impurities on the Compatibility of Steels in Supercritical CO 2 at 450°-650°C

Bruce A. Pint, Michael J. Lance, Rishi Pillai, James R. Keiser
Proc. ASME. GT2023, Volume 12: Supercritical CO2, V012T28A027, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103838
https://doi.org/10.1115/GT2023-103838
View Paper titled, Effect of Impurities on the Compatibility of Steels in Supercritical CO 2 at 450°-650°C
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Topics: Steel, Supercritical carbon dioxide, Temperature, Water, Carbon, Combustion, Cycles, Emission spectroscopy, Glow discharge, High pressure (Physics)
Proceedings Papers

Oxidation Performance of Fe-Ni-Co-Cr-Mn High Entropy Alloy and its Al-Containing Variants in Supercritical CO 2

Margarita Ilinich, Xiao Huang, Kourosh Zanganeh
Proc. ASME. GT2023, Volume 12: Supercritical CO2, V012T28A006, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-101647
https://doi.org/10.1115/GT2023-101647
View Paper titled, Oxidation Performance of Fe-Ni-Co-Cr-Mn High Entropy Alloy and its Al-Containing Variants in Supercritical CO 2
Open the PDF for Oxidation Performance of Fe-Ni-Co-Cr-Mn High Entropy Alloy and its Al-Containing Variants in Supercritical CO 2 in another window
Topics: Alloys, Entropy, Oxidation, Supercritical carbon dioxide
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
Open the PDF for Design of an Environmental Barrier Coating Bond Strength Test Coupon in another window
Topics: Bond strength, Coating processes, Coatings, Design, Oxidation, Ceramic matrix composites, Residual stresses, Silicon, Stress, Adhesives
Proceedings Papers

Corrosion of Rare-Earth Disilicate Environmental Barrier Coatings in Gas Turbine Environments—Part 1: Steady CFD Model

Chong M. Cha, Robert A. Golden
Proc. ASME. GT2023, Volume 2: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels, V002T02A009, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103720
https://doi.org/10.1115/GT2023-103720
View Paper titled, Corrosion of Rare-Earth Disilicate Environmental Barrier Coatings in Gas Turbine Environments—Part 1: Steady CFD Model
Open the PDF for Corrosion of Rare-Earth Disilicate Environmental Barrier Coatings in Gas Turbine Environments—Part 1: Steady CFD Model in another window
Topics: Coatings, Computational fluid dynamics, Corrosion, Gas turbines, Chemical reactions, Furnaces, High temperature steam, Mach number, Oxidation, Pressure
Proceedings Papers

Large Eddy Simulation of Soot Formation in a Real Aero-Engine Combustor Using Tabulated Chemistry and a Quadrature-Based Method of Moments

Philipp Koob, Federica Ferraro, Hendrik Nicolai, Ruud Eggels, Max Staufer, Christian Hasse
Proc. ASME. GT2023, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A013, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-101148
https://doi.org/10.1115/GT2023-101148
View Paper titled, Large Eddy Simulation of Soot Formation in a Real Aero-Engine Combustor Using Tabulated Chemistry and a Quadrature-Based Method of Moments
Open the PDF for Large Eddy Simulation of Soot Formation in a Real Aero-Engine Combustor Using Tabulated Chemistry and a Quadrature-Based Method of Moments in another window
Topics: Aircraft engines, Chemistry, Combustion chambers, Large eddy simulation, Method of moments, Soot, Particulate matter, Simulation, Turbulence, Aircraft
Proceedings Papers

The Effect of Higher Water Vapor Content in H 2 -Fired Turbines on High Temperature Durability

Bruce A. Pint, Rishi Pillai, Marie Romedenne, Sebastien Dryepondt
Proc. ASME. GT2023, Volume 8: Industrial and Cogeneration; Manufacturing Materials and Metallurgy, V008T17A021, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103866
https://doi.org/10.1115/GT2023-103866
View Paper titled, The Effect of Higher Water Vapor Content in H 2 -Fired Turbines on High Temperature Durability
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Topics: Durability, High temperature, Oxidation, Turbines, Water vapor, Alloys, Coatings, Exhaust systems, Cathode ray oscilloscopes, Ceramics
Proceedings Papers

The Impact of Oxidation-Induced Degradation on Materials Used in Hydrogen-Fired Microturbines

Marie Romedenne, Rishi Pillai, Sebastien Dryepondt, Bruce Pint
Proc. ASME. GT2023, Volume 9: Microturbines, Turbochargers, and Small Turbomachines; Oil and Gas Applications, V009T18A018, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-104204
https://doi.org/10.1115/GT2023-104204
View Paper titled, The Impact of Oxidation-Induced Degradation on Materials Used in Hydrogen-Fired Microturbines
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Topics: Hydrogen, Microturbines, Oxidation, Water vapor
Proceedings Papers

Development of Nickel-Based Superalloys for Hot Gas Path Components via Additive Manufacturing

Mauro Callisti, Antonella Dimatteo
Proc. ASME. GT2023, Volume 8: Industrial and Cogeneration; Manufacturing Materials and Metallurgy, V008T17A013, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-102874
https://doi.org/10.1115/GT2023-102874
View Paper titled, Development of Nickel-Based Superalloys for Hot Gas Path Components via Additive Manufacturing
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Topics: Additive manufacturing, Alloys, Creep, Nickel, Oxidation, Superalloys
Proceedings Papers

Effect of Temperature and Velocity on Microparticle Erosion/Deposition Into Environmental-Barrier-Coated CMC for Aeroengines

Yoji Okita, Masaya Suzuki, Takashi Yamane, Jun Hasegawa, Yosuke Mizokami, Takeshi Nakamura
Proc. ASME. GT2022, Volume 10B: Turbomachinery — Axial Flow Turbine Aerodynamics; Deposition, Erosion, Fouling, and Icing; Radial Turbomachinery Aerodynamics, V10BT31A002, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-79366
https://doi.org/10.1115/GT2022-79366
View Paper titled, Effect of Temperature and Velocity on Microparticle Erosion/Deposition Into Environmental-Barrier-Coated CMC for Aeroengines
Open the PDF for Effect of Temperature and Velocity on Microparticle Erosion/Deposition Into Environmental-Barrier-Coated CMC for Aeroengines in another window
Topics: Ceramic matrix composites, Erosion, Microparticles, Temperature, Damage, Design, Sands, Blasting, Coating processes, Coatings