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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
Paper No: GT2022-79366
DOI: 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
Click here to open pdf in another window PDF for Effect of Temperature and Velocity on Microparticle Erosion/Deposition Into Environmental-Barrier-Coated CMC for Aeroengines
Topics: Ceramic matrix composites, Erosion, Microparticles, Temperature, Damage, Design, Sands, Blasting, Coating processes, Coatings
Proceedings Papers

Nanostructured CVD W/WC Coating Protects Steam and Gas Turbine Blades Against Water Droplet Erosion

Yuri Zhuk
Proc. ASME. GT2022, Volume 7: Industrial and Cogeneration; Manufacturing Materials and Metallurgy; Microturbines, Turbochargers, and Small Turbomachines; Oil & Gas Applications, V007T17A003, June 13–17, 2022
Paper No: GT2022-80263
DOI: https://doi.org/10.1115/GT2022-80263
View Paper titled, Nanostructured CVD W/WC Coating Protects Steam and Gas Turbine Blades Against Water Droplet Erosion
Click here to open pdf in another window PDF for Nanostructured CVD W/WC Coating Protects Steam and Gas Turbine Blades Against Water Droplet Erosion
Topics: Blades, Chemical vapor deposition, Coatings, Corrosion, Drops, Erosion, Gas turbines, Steam, Turbine blades, Water
Proceedings Papers

Advanced Thermal Profiling of Turbocharger Compressor Wheels Using Phosphorescence Thermal History Coatings

Solon Karagiannopoulos, Martin Rode, David Peral, Daniel Castillo, Silvia Araguas-Rodríguez, Kieron Rai, Ryosuke Inomata, Georgios Iosifidis, Jörg Feist
Proc. ASME. GT2022, Volume 7: Industrial and Cogeneration; Manufacturing Materials and Metallurgy; Microturbines, Turbochargers, and Small Turbomachines; Oil & Gas Applications, V007T18A008, June 13–17, 2022
Paper No: GT2022-80820
DOI: https://doi.org/10.1115/GT2022-80820
View Paper titled, Advanced Thermal Profiling of Turbocharger Compressor Wheels Using Phosphorescence Thermal History Coatings
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Topics: Coatings, Compressors, Cooling, Phosphorescence, Sensors, Temperature, Turbochargers, Wheels
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
DOI: https://doi.org/10.1115/GT2022-80853
View Paper titled, The Pore Size Dependence of the Radiative Scattering Coefficient in Yttria-Stabilized Zirconia Films
Click here to open pdf in another window PDF for The Pore Size Dependence of the Radiative Scattering Coefficient in Yttria-Stabilized Zirconia Films
Topics: Scattering (Physics), Thermal barrier coatings, Absorption, Ceramics, Plasma spraying, Porosity, Spraying (Coating processes), Temperature, Algorithms, Aluminum
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
DOI: https://doi.org/10.1115/GT2022-83469
View Paper titled, ICME Computational Framework for Ceramic APS Coatings
Click here to open pdf in another window PDF for ICME Computational Framework for Ceramic APS Coatings
Topics: Ceramics, Coatings, Damage, Furnaces, Plasmas (Ionized gases), Sprays, Thermal barrier coatings
Proceedings Papers

Breaking 70% Net Electric Combined Cycle Efficiency With CMC Gas Turbine Blades

Emanuele Martelli, Marco Girardi, Paolo Chiesa
Proc. ASME. GT2022, Volume 4: Cycle Innovations; Cycle Innovations: Energy Storage, V004T06A012, June 13–17, 2022
Paper No: GT2022-81118
DOI: https://doi.org/10.1115/GT2022-81118
View Paper titled, Breaking 70% Net Electric Combined Cycle Efficiency With CMC Gas Turbine Blades
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Topics: Blades, Ceramic matrix composites, Coatings, Combined cycles, Gas turbines
Proceedings Papers

Assessment of Geometric Nonlinearities Influence on NASA Rotor 37 Response to Blade Tip/Casing Rubbing Events

Elise Delhez, Florence Nyssen, Jean-Claude Golinval, Alain Batailly
Proc. ASME. GT2021, Volume 9B: Structures and Dynamics — Fatigue, Fracture, and Life Prediction; Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V09BT29A011, June 7–11, 2021
Paper No: GT2021-58931
DOI: https://doi.org/10.1115/GT2021-58931
View Paper titled, Assessment of Geometric Nonlinearities Influence on NASA Rotor 37 Response to Blade Tip/Casing Rubbing Events
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Topics: Blades, NASA, Rotors, Coating processes, Coatings, Compressors, Engines, Stiffness, Wear
Proceedings Papers

High-Resolution Thermal Profiling of a Combustor in a Non-Dedicated Test Using Thermal History Coatings

David Peral, Ahmed Zaid, Christoph Benninghoven, Silvia Araguas-Rodríguez, David Kluß, Solon Karagiannopoulos, Robert Krewinkel, Jörg Feist
Proc. ASME. GT2021, Volume 5A: Heat Transfer — Combustors; Film Cooling, V05AT11A005, June 7–11, 2021
Paper No: GT2021-59687
DOI: https://doi.org/10.1115/GT2021-59687
View Paper titled, High-Resolution Thermal Profiling of a Combustor in a Non-Dedicated Test Using Thermal History Coatings
Click here to open pdf in another window PDF for High-Resolution Thermal Profiling of a Combustor in a Non-Dedicated Test Using Thermal History Coatings
Topics: Coatings, Combustion chambers, Computational fluid dynamics, Cooling, Gas turbines, Resolution (Optics), Temperature, Thermocouples
Proceedings Papers

Studying the Effect of Porosity of Porous Layer Coating on the Performance of the Horizontal Tubular Falling Film Evaporator

Alaa Adel Ibrahim, Hassan Elgamal, Ahmed M. Nagib Elmekawy
Proc. ASME. GT2021, Volume 5B: Heat Transfer — General Interest; Internal Air Systems; Internal Cooling, V05BT13A005, June 7–11, 2021
Paper No: GT2021-58921
DOI: https://doi.org/10.1115/GT2021-58921
View Paper titled, Studying the Effect of Porosity of Porous Layer Coating on the Performance of the Horizontal Tubular Falling Film Evaporator
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Topics: Coating processes, Coatings, Heat transfer, Porosity, Porous materials
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
DOI: 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

Multi-Parameter Optimization to Improve the Erosion Resistance of Coating by FE Simulation

Fang Li, Shunsen Wang, Liuxi Cai, Zhenping Feng
Proc. ASME. GT2021, Volume 7: Industrial and Cogeneration; Manufacturing Materials and Metallurgy, V007T17A017, June 7–11, 2021
Paper No: GT2021-59977
DOI: https://doi.org/10.1115/GT2021-59977
View Paper titled, Multi-Parameter Optimization to Improve the Erosion Resistance of Coating by FE Simulation
Click here to open pdf in another window PDF for Multi-Parameter Optimization to Improve the Erosion Resistance of Coating by FE Simulation
Topics: Coatings, Erosion, Finite element methods, Optimization, Simulation, Tension
Proceedings Papers

Synchrotron X-Ray Diffraction to Quantify In-Situ Strain on Rare-Earth Doped Yttria-Stabilized Zirconia Thermal Barrier Coatings

Quentin Fouliard, Johnathan Hernandez, Hossein Ebrahimi, Khanh Vo, Ranajay Ghosh, Seetha Raghavan, Frank Accornero, Mary McCay, Jun-Sang Park, Jonathan Almer
Proc. ASME. GT2021, Volume 6: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels; Microturbines, Turbochargers, and Small Turbomachines, V006T02A006, June 7–11, 2021
Paper No: GT2021-59649
DOI: https://doi.org/10.1115/GT2021-59649
View Paper titled, Synchrotron X-Ray Diffraction to Quantify In-Situ Strain on Rare-Earth Doped Yttria-Stabilized Zirconia Thermal Barrier Coatings
Click here to open pdf in another window PDF for Synchrotron X-Ray Diffraction to Quantify In-Situ Strain on Rare-Earth Doped Yttria-Stabilized Zirconia Thermal Barrier Coatings
Topics: Thermal barrier coatings, X-ray diffraction, Coatings, Sensors, Temperature, Gas turbines, Stress, Cycles, Data collection, Diffraction patterns
Proceedings Papers

Machine Learning Aided Prediction of Rain Erosion Damage on Wind Turbine Blade Sections

Alessio Castorrini, Paolo Venturini, Fabrizio Gerboni, Alessandro Corsini, Franco Rispoli
Proc. ASME. GT2021, Volume 1: Aircraft Engine; Fans and Blowers; Marine; Wind Energy; Scholar Lecture, V001T40A002, June 7–11, 2021
Paper No: GT2021-59156
DOI: https://doi.org/10.1115/GT2021-59156
View Paper titled, Machine Learning Aided Prediction of Rain Erosion Damage on Wind Turbine Blade Sections
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Topics: Blades, Damage, Erosion, Machine learning, Wind turbines, Coating processes, Coatings, Energy generation, Modeling, Turbine blades
Proceedings Papers

Considerations for the Evaluation of Fouling Resistant Coatings for Centrifugal Compressors

Scot Laney
Proc. ASME. GT2021, Volume 2A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V02AT31A025, June 7–11, 2021
Paper No: GT2021-59099
DOI: https://doi.org/10.1115/GT2021-59099
View Paper titled, Considerations for the Evaluation of Fouling Resistant Coatings for Centrifugal Compressors
Click here to open pdf in another window PDF for Considerations for the Evaluation of Fouling Resistant Coatings for Centrifugal Compressors
Topics: Coatings, Compressors, Corrosion, Erosion
Proceedings Papers

Development of a Constitutive Backstress Model for the Prediction of Creep and Stress Relaxation in Gas Turbine Materials

Andrew Moffat, Richard Green, Calum Ferguson, Brent Scaletta
Proc. ASME. GT2020, Volume 10B: Structures and Dynamics, V10BT27A024, September 21–25, 2020
Paper No: GT2020-16191
DOI: https://doi.org/10.1115/GT2020-16191
View Paper titled, Development of a Constitutive Backstress Model for the Prediction of Creep and Stress Relaxation in Gas Turbine Materials
Click here to open pdf in another window PDF for Development of a Constitutive Backstress Model for the Prediction of Creep and Stress Relaxation in Gas Turbine Materials
Topics: Creep, Gas turbines, Relaxation (Physics), Stress, Temperature, Fatigue, Corrosion, Fittings, Plasticity, Superalloys
Proceedings Papers

Implementation of a Rig Test for Rotor/Stator Interaction of Low-Pressure Compressor Blades and Comparison of Experimental Results With Numerical Model

Laura Pacyna, Alexandre Bertret, Alain Derclaye, Luc Papeleux, Jean-Philippe Ponthot
Proc. ASME. GT2020, Volume 11: Structures and Dynamics: Structural Mechanics, Vibration, and Damping; Supercritical CO2, V011T30A006, September 21–25, 2020
Paper No: GT2020-14266
DOI: https://doi.org/10.1115/GT2020-14266
View Paper titled, Implementation of a Rig Test for Rotor/Stator Interaction of Low-Pressure Compressor Blades and Comparison of Experimental Results With Numerical Model
Click here to open pdf in another window PDF for Implementation of a Rig Test for Rotor/Stator Interaction of Low-Pressure Compressor Blades and Comparison of Experimental Results With Numerical Model
Topics: Blades, Coating processes, Coatings, Compressors, Computer simulation, Pressure, Rotors, Stators, Wear
Proceedings Papers

Experimental Analysis of Blade-Casing Contacts in a Centrifugal Compressor: Vibration and Thermal Aspects

Nicolas Guérin, Claude Gibert, Fabrice Thouverez, Patricio Almeida
Proc. ASME. GT2020, Volume 11: Structures and Dynamics: Structural Mechanics, Vibration, and Damping; Supercritical CO2, V011T30A031, September 21–25, 2020
Paper No: GT2020-15501
DOI: https://doi.org/10.1115/GT2020-15501
View Paper titled, Experimental Analysis of Blade-Casing Contacts in a Centrifugal Compressor: Vibration and Thermal Aspects
Click here to open pdf in another window PDF for Experimental Analysis of Blade-Casing Contacts in a Centrifugal Compressor: Vibration and Thermal Aspects
Topics: Blades, Compressors, Experimental analysis, Rotors, Stators, Vibration, Temperature, Excitation, High temperature, Coating processes
Proceedings Papers

Fretting Wear of T800 Coating in Aero-Engine Applications

Mario Lavella, Daniele Botto
Proc. ASME. GT2020, Volume 11: Structures and Dynamics: Structural Mechanics, Vibration, and Damping; Supercritical CO2, V011T30A036, September 21–25, 2020
Paper No: GT2020-15608
DOI: https://doi.org/10.1115/GT2020-15608
View Paper titled, Fretting Wear of T800 Coating in Aero-Engine Applications
Click here to open pdf in another window PDF for Fretting Wear of T800 Coating in Aero-Engine Applications
Topics: Aircraft engines, Coatings, Friction, Turbine blades, Wear
Proceedings Papers

Development of ODS Coating for Critical Turbine Components Using DED Additive Manufacturing

Bruce S. Kang, Changyu Ma
Proc. ASME. GT2020, Volume 8: Industrial and Cogeneration; Manufacturing Materials and Metallurgy; Marine; Microturbines, Turbochargers, and Small Turbomachines, V008T18A008, September 21–25, 2020
Paper No: GT2020-14874
DOI: https://doi.org/10.1115/GT2020-14874
View Paper titled, Development of ODS Coating for Critical Turbine Components Using DED Additive Manufacturing
Click here to open pdf in another window PDF for Development of ODS Coating for Critical Turbine Components Using DED Additive Manufacturing
Topics: Additive manufacturing, Coating processes, Coatings, Turbine components
Proceedings Papers

Durable Abrasive Tip Design for Single Crystal Turbine Blades

Douglas Nagy, Robert Tollett
Proc. ASME. GT2020, Volume 8: Industrial and Cogeneration; Manufacturing Materials and Metallurgy; Marine; Microturbines, Turbochargers, and Small Turbomachines, V008T18A004, September 21–25, 2020
Paper No: GT2020-14449
DOI: https://doi.org/10.1115/GT2020-14449
View Paper titled, Durable Abrasive Tip Design for Single Crystal Turbine Blades
Click here to open pdf in another window PDF for Durable Abrasive Tip Design for Single Crystal Turbine Blades
Topics: Coating processes, Coatings, Crystals, Design, Testing, Turbine blades