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Journal Articles

Thermal History Coatings: Influence of Atmospheric Plasma Spray Parameters On Performance

Accepted Manuscript
Silvia Araguás Rodríguez, Marta Ferran-Marques, Christopher Pilgrim, Spyros Kamnis, Jörg P Feist, J R Nicholls
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-20-1522
https://doi.org/10.1115/1.4066533
Published Online: September 13, 2024
View Article titled, Thermal History Coatings: Influence of Atmospheric Plasma Spray Parameters On Performance
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Topics: Coatings, Plasmas (Ionized gases), Sprays, Temperature, Design, Durability, Calibration, Crystals, Emissions, Engines
Journal Articles

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

Hans Hudyncia, Jun Shi, Weizhou Li, Xiaodong Li
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2025, 147(1): 011002.
Paper No: GTP-24-1323
https://doi.org/10.1115/1.4066237
Published Online: September 6, 2024
View Article titled, In Situ and Ex Situ Measurement of Stresses in Environmental Barrier Coatings
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Topics: Coatings, Heat treating (Metalworking), Plasmas (Ionized gases), Sprays, Stress, Temperature, Ceramic matrix composites
Journal Articles

Understanding EBC Lifetimes and Performance for Industrial Gas Turbines

Accepted Manuscript
Mackenzie Ridley, Dr. Michael Lance, Trevor Aguirre, Ken Kane, Bruce A. Pint
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1336
https://doi.org/10.1115/1.4066349
Published Online: August 26, 2024
View Article titled, Understanding EBC Lifetimes and Performance for Industrial Gas Turbines
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Topics: Industrial gases, Turbines, Ceramic matrix composites, Silicon carbide, Coatings, Hydrogen, Silicon dioxide, Temperature, Chemical kinetics, Cycles
Journal Articles

Novel Combustion Instability Diagnosis Method With Upstream Pulsation of Repetitive Laser-Induced Plasmas

Clémence Rubiella, Hosung Byun, Youchan Park, Hyungrok Do
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. September 2024, 146(9): 091020.
Paper No: GTP-24-1026
https://doi.org/10.1115/1.4064806
Published Online: April 4, 2024
View Article titled, Novel Combustion Instability Diagnosis Method With Upstream Pulsation of Repetitive Laser-Induced Plasmas
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Topics: Acoustics, Combustion, Flames, Flow (Dynamics), Lasers, Plasmas (Ionized gases), Pressure, Waves
Journal Articles

Novel Combustion Instability Diagnosis Method With Upstream Pulsation of Repetitive Laser-Induced Plasmas

Clémence Rubiella, Hosung Byun, Youchan Park, Hyungrok Do
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. September 2024, 146(9): 091003.
Paper No: GTP-23-1365
https://doi.org/10.1115/1.4064727
Published Online: March 11, 2024
View Article titled, Novel Combustion Instability Diagnosis Method With Upstream Pulsation of Repetitive Laser-Induced Plasmas
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Topics: Acoustics, Combustion, Flames, Flow (Dynamics), Lasers, Plasmas (Ionized gases), Pressure, Waves
Journal Articles

Lean Flame Stabilization With Nanosecond Plasma Discharges in a Gas Turbine Model Combustor

Victorien P. Blanchard, Frédéric Roqué, Philippe Scouflaire, Christophe O Laux, Sébastien Ducruix
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. August 2024, 146(8): 081012.
Paper No: GTP-23-1588
https://doi.org/10.1115/1.4064265
Published Online: February 8, 2024
View Article titled, Lean Flame Stabilization With Nanosecond Plasma Discharges in a Gas Turbine Model Combustor
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Topics: Combustion, Combustion chambers, Emissions, Flames, Plasmas (Ionized gases), Gas turbines, Methane, Nitrogen oxides, Shapes
Journal Articles

Experimental Investigation on Microsecond Pulsed Plasma Supported Biogas Combustion

Ahlem Ghabi, Toufik Boushaki, Pablo Escot Bocanegra, Eric Robert
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2024, 146(6): 061005.
Paper No: GTP-23-1409
https://doi.org/10.1115/1.4063771
Published Online: January 4, 2024
View Article titled, Experimental Investigation on Microsecond Pulsed Plasma Supported Biogas Combustion
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Topics: Biogas, Carbon dioxide, Combustion, Flames, Plasmas (Ionized gases), Fuels, Emissions, Chemiluminescence
Journal Articles

Next Generation Air Plasma Spray Porous Thermal Barrier Coatings for Gas Turbine Combustors

Nagaraja Rudrapatna, Bradley Lutz, Harry Kington
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2023, 145(4): 041004.
Paper No: GTP-22-1413
https://doi.org/10.1115/1.4055919
Published Online: December 8, 2022
View Article titled, Next Generation Air Plasma Spray Porous Thermal Barrier Coatings for Gas Turbine Combustors
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Topics: Coating processes, Coatings, Combustion chambers, Cycles, Gas turbines, Manufacturing, Plasmas (Ionized gases), Sprays, Stability, Temperature
Journal Articles

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

Marcel Adam, Christian Kontermann, Matthias Oechsner
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2023, 145(3): 031014.
Paper No: GTP-22-1472
https://doi.org/10.1115/1.4055668
Published Online: December 5, 2022
View Article titled, Assessing the Structural Integrity of Plasma-Sprayed Multilayer Thermal Barrier Coatings
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Topics: Ceramics, Coatings, Creep, Failure, Finite element analysis, Fracture (Materials), Oxidation, Plasmas (Ionized gases), Porosity, Sintering
Journal Articles

Computational Fluid Dynamics Modeling of Low Temperature Ignition Processes From a Nanosecond Pulsed Discharge at Quiescent Conditions

Vyaas Gururajan, Riccardo Scarcelli, Sayan Biswas, Isaac Ekoto
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2023, 145(3): 031010.
Paper No: GTP-22-1461
https://doi.org/10.1115/1.4055778
Published Online: December 5, 2022
View Article titled, Computational Fluid Dynamics Modeling of Low Temperature Ignition Processes From a Nanosecond Pulsed Discharge at Quiescent Conditions
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Topics: Ignition, Low temperature, Plasmas (Ionized gases), Methane, Computational fluid dynamics, Heating, Modeling, Flames, Simulation, Temperature
Journal Articles

A Computational Study of the Thermodynamic Conditions Leading to Autoignition in Nanosecond Pulsed Discharges

Vyaas Gururajan, Riccardo Scarcelli, Anand Karpatne, Douglas Breden, Laxminarayan Raja, Sayan Biswas, Isaac Ekoto
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2021, 143(11): 111301.
Paper No: GTP-20-1285
https://doi.org/10.1115/1.4051350
Published Online: October 4, 2021
View Article titled, A Computational Study of the Thermodynamic Conditions Leading to Autoignition in Nanosecond Pulsed Discharges
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Topics: Electric fields, Electrons, Heating, Ignition, Plasmas (Ionized gases), Shock waves, Temperature, Electrodes, Thermal diffusion, Modeling
Journal Articles

Effect of Air Plasma Sprayed Flash Bond Coatings on Furnace Cycle Lifetime of Disks and Rods

Bruce A. Pint, Michael J. Lance, J. Allen Haynes, Edward J. Gildersleeve, Sanjay Sampath
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2020, 142(12): 121007.
Paper No: GTP-19-1584
https://doi.org/10.1115/1.4046694
Published Online: November 30, 2020
View Article titled, Effect of Air Plasma Sprayed Flash Bond Coatings on Furnace Cycle Lifetime of Disks and Rods
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Topics: Coatings, Cycles, Disks, Rods, Plasmas (Ionized gases)
Journal Articles

Experimental Study of Spark Plasma Stretching and Combustion Variations Analysis Using Flame Luminosity Images From an Optically Accessible Internal Combustion Engine

Behdad Afkhami, Yanyu Wang, Scott A. Miers, Jeffrey D. Naber
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2020, 142(4): 041011.
Paper No: GTP-19-1063
https://doi.org/10.1115/1.4045309
Published Online: February 3, 2020
View Article titled, Experimental Study of Spark Plasma Stretching and Combustion Variations Analysis Using Flame Luminosity Images From an Optically Accessible Internal Combustion Engine
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Topics: Combustion, Cycles, Engines, Flames, Fuels, Plasmas (Ionized gases), Cylinders, Pressure, Internal combustion engines, Flow (Dynamics)
Journal Articles

A Physically Consistent Reduced Order Model for Plasma Aeroelastic Control on Compressor Blades

Valentina Motta, Leonie Malzacher, Victor Bicalho Civinelli de Almeida, Tien Dat Phan, Robert Liebich, Dieter Peitsch, Giuseppe Quaranta
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. September 2019, 141(9): 091001.
Paper No: GTP-19-1090
https://doi.org/10.1115/1.4043545
Published Online: May 3, 2019
View Article titled, A Physically Consistent Reduced Order Model for Plasma Aeroelastic Control on Compressor Blades
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Topics: Blades, Cascades (Fluid dynamics), Plasmas (Ionized gases), Flow (Dynamics), Actuators, Stress, Compressors, Computational fluid dynamics, Design
Journal Articles

Extending Lean and Exhaust Gas Recirculation-Dilute Operating Limits of a Modern Gasoline Direct-Injection Engine Using a Low-Energy Transient Plasma Ignition System

James Sevik, Thomas Wallner, Michael Pamminger, Riccardo Scarcelli, Dan Singleton, Jason Sanders
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2016, 138(11): 112807.
Paper No: GTP-16-1055
https://doi.org/10.1115/1.4033470
Published Online: May 24, 2016
View Article titled, Extending Lean and Exhaust Gas Recirculation-Dilute Operating Limits of a Modern Gasoline Direct-Injection Engine Using a Low-Energy Transient Plasma Ignition System
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Topics: Combustion, Engines, Exhaust gas recirculation, Ignition systems, Plasmas (Ionized gases), Transients (Dynamics), Ignition, Flames, Cylinders, Gasoline
Journal Articles

Effect of Nanosecond Repetitively Pulsed Discharges on the Dynamics of a Swirl-Stabilized Lean Premixed Flame

D. A. Lacoste, J. P. Moeck, D. Durox, C. O. Laux, T. Schuller
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2013, 135(10): 101501.
Paper No: GTP-13-1208
https://doi.org/10.1115/1.4024961
Published Online: August 30, 2013
View Article titled, Effect of Nanosecond Repetitively Pulsed Discharges on the Dynamics of a Swirl-Stabilized Lean Premixed Flame
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Topics: Flames, Plasmas (Ionized gases), Dynamics (Mechanics)
Journal Articles

Cylindrical IEC Fusion Neutron Source for Broad Area NAA

George H. Miley, Hiromu Momota, Hugo Leon, Ben Ulmen, Guilherme Amadio, Atanu Khan, George Chen, William Matisiak, Ali Azeem, Paul Keutelian
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Technical Briefs
J. Eng. Gas Turbines Power. December 2011, 133(12): 124502.
https://doi.org/10.1115/1.4002889
Published Online: September 14, 2011
View Article titled, Cylindrical IEC Fusion Neutron Source for Broad Area NAA
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Topics: Design, Inspection, Neutron activation analysis, Neutron sources, Neutrons, Explosives, Plasmas (Ionized gases), Sensors, X-rays, Geometry
Journal Articles

Vapor Phase Deposition Using a Plasma Spray Process

Konstantin von Niessen, Malko Gindrat
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. June 2011, 133(6): 061301.
https://doi.org/10.1115/1.4002469
Published Online: February 14, 2011
View Article titled, Vapor Phase Deposition Using a Plasma Spray Process
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Topics: Coating processes, Coatings, Plasmas (Ionized gases), Sprays, Vapors, Plasma jets
Journal Articles

An Experimental Study of Spark Anemometry for In-Cylinder Velocity Measurements

D. P. Gardiner, G. Wang, M. F. Bardon, M. LaViolette, W. D. Allan
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. July 2008, 130(4): 042801.
https://doi.org/10.1115/1.2898835
Published Online: April 23, 2008
View Article titled, An Experimental Study of Spark Anemometry for In-Cylinder Velocity Measurements
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Topics: Cycles, Cylinders, Engines, Flow (Dynamics), Velocity measurement, Waves, Ignition systems, Plasmas (Ionized gases), Signals, Shapes
Journal Articles

Modeling the Initial Growth of the Plasma and Flame Kernel in SI Engines

H. Willems, R. Sierens
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. April 2003, 125(2): 479–484.
https://doi.org/10.1115/1.1501912
Published Online: April 29, 2003
View Article titled, Modeling the Initial Growth of the Plasma and Flame Kernel in SI Engines
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Topics: Combustion, Flames, Plasmas (Ionized gases)