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Proceedings Papers

Impacts of Superalloys on the Surface Quality of Additively Manufactured Channels

Thomas M. Corbett, Karen A. Thole, Daniel Ryan, Sudhakar Bollapragada, Michael Kirka, Christopher Ledford
Proc. ASME. GT2023, Volume 7B: Heat Transfer — General Interest/Additive Manufacturing Impacts on Heat Transfer; Internal Air Systems; Internal Cooling, V07BT13A011, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-102569
https://doi.org/10.1115/GT2023-102569
View Paper titled, Impacts of Superalloys on the Surface Quality of Additively Manufactured Channels
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Topics: Additive manufacturing, Superalloys, Surface quality, Surface roughness, Cooling, Convection, Design, Nickel, Pressure, Alloys
Proceedings Papers

Influence of Tantalum and Cobalt on the Weldability of New High Gamma Prime Nickel Based Superalloys for Repair and 3D AM of Turbine Engine Components

Alexandre Gontcharov, Paul Louden, Mathieu Brochu
Proc. ASME. GT2023, Volume 8: Industrial and Cogeneration; Manufacturing Materials and Metallurgy, V008T17A010, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-102205
https://doi.org/10.1115/GT2023-102205
View Paper titled, Influence of Tantalum and Cobalt on the Weldability of New High Gamma Prime Nickel Based Superalloys for Repair and 3D AM of Turbine Engine Components
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Topics: Cobalt, Cracking (Materials), Fracture (Process), Gas tungsten arc welding, Gas turbines, Maintenance, Nickel, Stress, Superalloys, Tantalum
Proceedings Papers

Microstructural Evolution of Wrought and AM Haynes 188 Under Long Term Thermal Exposure

Vamadevan Gowreesan, Wayne Greaves, Yogi Pardhi, Karen Barrios
Proc. ASME. GT2022, Volume 7: Industrial and Cogeneration; Manufacturing Materials and Metallurgy; Microturbines, Turbochargers, and Small Turbomachines; Oil & Gas Applications, V007T17A001, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-79113
https://doi.org/10.1115/GT2022-79113
View Paper titled, Microstructural Evolution of Wrought and AM Haynes 188 Under Long Term Thermal Exposure
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Topics: Additive manufacturing, Cobalt, Design, Fractography, Fracture (Materials), Fracture (Process), Gas turbines, High temperature, Mechanical properties, Mechanical testing
Proceedings Papers

Improvement of Surface Cracking Risks by Controlling Dilution of Cobalt-Based Hardfacings

Takashi Yokoyama, Takayuki Kurimura, Noriyuki Sakakibara, Fumiyuki Suzuki
Proc. ASME. GT2021, Volume 8: Oil and Gas Applications; Steam Turbine, V008T22A003, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-58497
https://doi.org/10.1115/GT2021-58497
View Paper titled, Improvement of Surface Cracking Risks by Controlling Dilution of Cobalt-Based Hardfacings
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Topics: Cobalt, Cracking (Materials), Fracture (Process), Steam, Valves
Proceedings Papers

High Temperature Magnetic Thrust Bearing: Theory and Experiment

Mohammad W. Mohiuddin, Alan B. Palazzolo, Randy P. Tucker, Desireddy V. Reddy, Andrew J. Provenza, Albert F. Kascak
Proc. ASME. GT2019, Volume 7A: Structures and Dynamics, V07AT33A010, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-91544
https://doi.org/10.1115/GT2019-91544
View Paper titled, High Temperature Magnetic Thrust Bearing: Theory and Experiment
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Topics: High temperature, Thrust bearings, Disks, Stress, Temperature, Thrust, Bearings, Design, Magnetic bearings, Magnetic fields
Proceedings Papers

Towards High Productive Roughing of Profiled Grooves in Nickel Based Alloys

F. Klocke, B. Doebbeler, M. Seimann, M. Binder
Proc. ASME. GT2016, Volume 6: Ceramics; Controls, Diagnostics and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T21A002, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-56475
https://doi.org/10.1115/GT2016-56475
View Paper titled, Towards High Productive Roughing of Profiled Grooves in Nickel Based Alloys
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Topics: Alloys, Grinding, Nickel, Cutting, Manufacturing, Ceramics, Machining, Aircraft engines, Cutting tools, Finishing
Proceedings Papers

Hot Corrosion of Gas Turbine Rotor Blade Materials due to a Long Term Field Testing

H. Doi, T. Onoda, Y. Harada
Proc. ASME. GT1972, ASME 1972 International Gas Turbine and Fluids Engineering Conference and Products Show, V001T01A086, March 26–30, 1972
Publisher: American Society of Mechanical Engineers
Paper No: 72-GT-87
https://doi.org/10.1115/72-GT-87
View Paper titled, Hot Corrosion of Gas Turbine Rotor Blade Materials due to a Long Term Field Testing
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Topics: Blades, Corrosion, Gas turbines, Rotors, Testing, Alloys, Cobalt, Combustion, Electrons, Fuels
Proceedings Papers

Gas Turbine Engine Disk Retirement-for-Cause: An Application of Fracture Mechanics and NDE

C. G. Annis, Jr., M. C. VanWanderham, J. A. Harris, Jr., D. L. Sims
Proc. ASME. GT1980, Volume 1B: General, V01BT02A033, March 10–13, 1980
Publisher: American Society of Mechanical Engineers
Paper No: 80-GT-127
https://doi.org/10.1115/80-GT-127
View Paper titled, Gas Turbine Engine Disk Retirement-for-Cause: An Application of Fracture Mechanics and NDE
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Topics: Disks, Fracture mechanics, Gas turbines, Nondestructive evaluation, Cobalt, Engines, Fatigue cracks, Life cycle costing, Strategic materials
Proceedings Papers

A New Gas Turbine Combustor Alloy

D. L. Klarstrom, H. M. Tawancy, D. E. Fluck, M. F. Rothman
Proc. ASME. GT1984, Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education; Process Industries; Technology Resources, V005T11A003, June 4–7, 1984
Publisher: American Society of Mechanical Engineers
Paper No: 84-GT-70
https://doi.org/10.1115/84-GT-70
View Paper titled, A New Gas Turbine Combustor Alloy
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Topics: Alloys, Combustion chambers, Gas turbines, Solid solutions, Cobalt, High temperature, Intermetallic compounds, Nickel, Oxidation, Superalloys
Proceedings Papers

Critical Materials: A New Dimension

M. A. Siegel
Proc. ASME. GT1981, Volume 1: Aircraft Engine; Marine; Turbomachinery; Microturbines and Small Turbomachinery, V001T04A002, March 9–12, 1981
Publisher: American Society of Mechanical Engineers
Paper No: 81-GT-61
https://doi.org/10.1115/81-GT-61
View Paper titled, Critical Materials: A New Dimension
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Topics: Dimensions, Strategic materials, Metals, Raw materials, Aluminum, Cobalt, Durability, Gas turbines, Manufacturing, Molybdenum
Proceedings Papers

Plasma and Detonation Gun Ceramic and Cermet Coatings in Gas Turbine Engines

B. Gill, J. M. Quets, T. A. Taylor, R. C. Tucker, Jr.
Proc. ASME. GT1982, Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education; Process Industries; Technology Resources; General, V005T12A010, April 18–22, 1982
Publisher: American Society of Mechanical Engineers
Paper No: 82-GT-266
https://doi.org/10.1115/82-GT-266
View Paper titled, Plasma and Detonation Gun Ceramic and Cermet Coatings in Gas Turbine Engines
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Topics: Ceramics, Cermets, Coatings, Explosions, Gas turbines, Plasmas (Ionized gases), Cobalt, Engines, Alloys, Bearings
Proceedings Papers

Gas Turbine Blade Materials’ Corrosion in the Effluent From a Pressurized Fluidized Bed Combustor

R. L. McCarron, R. P. Brobst
Proc. ASME. GT1984, Volume 3: Coal, Biomass and Alternative Fuels; Combustion and Fuels; Oil and Gas Applications; Cycle Innovations, V003T05A010, June 4–7, 1984
Publisher: American Society of Mechanical Engineers
Paper No: 84-GT-208
https://doi.org/10.1115/84-GT-208
View Paper titled, Gas Turbine Blade Materials’ Corrosion in the Effluent From a Pressurized Fluidized Bed Combustor
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Topics: Blades, Combustion chambers, Corrosion, Fluidized beds, Gas turbines, Temperature, Alloys, Coal, Corrosion resistance, Potassium
Proceedings Papers

A Low-Expansion Superalloy for Gas-Turbine Applications

D. F. Smith, D. J. Tillack, J. P. McGrath
Proc. ASME. IGT1985, Volume 4: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Process Industries; Technology Resources; General, V004T07A004, September 1–7, 1985
Publisher: American Society of Mechanical Engineers
Paper No: 85-IGT-140
https://doi.org/10.1115/85-IGT-140
View Paper titled, A Low-Expansion Superalloy for Gas-Turbine Applications
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Topics: Gas turbines, Superalloys, Alloys, Cobalt, Iron, Nickel, Thermomechanical treatment, Aluminum, Embrittlement, Grain boundaries
Proceedings Papers

Degradation of MCrA1Y Coatings by Interdiffusion

P. Mazars, D. Manesse, C. Lopvet
Proc. ASME. GT1987, Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Process Industries; General, V005T11A002, May 31–June 4, 1987
Publisher: American Society of Mechanical Engineers
Paper No: 87-GT-58
https://doi.org/10.1115/87-GT-58
View Paper titled, Degradation of MCrA1Y Coatings by Interdiffusion
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Topics: Coatings, Diffusion (Physics), Alloys, Aluminum, Cobalt, Iron, Nickel, Plasma spraying, Pressure
Proceedings Papers

The HF “Fluoride-Ion” Cleaning Technique for Superalloys

Louis F. Pochet, Alfred L. Clavel
Proc. ASME. GT1987, Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Process Industries; General, V005T16A001, May 31–June 4, 1987
Publisher: American Society of Mechanical Engineers
Paper No: 87-GT-60
https://doi.org/10.1115/87-GT-60
View Paper titled, The HF “Fluoride-Ion” Cleaning Technique for Superalloys
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Topics: Superalloys, Hydrogen, Maintenance, Alloys, Cobalt, Nickel, Process control
Proceedings Papers

Turbomachinery Alloys Affected by Solid Particles

W. Tabakoff
Proc. ASME. GT1988, Volume 3: Coal, Biomass and Alternative Fuels; Combustion and Fuels; Oil and Gas Applications; Cycle Innovations, V003T05A014, June 6–9, 1988
Publisher: American Society of Mechanical Engineers
Paper No: 88-GT-295
https://doi.org/10.1115/88-GT-295
View Paper titled, Turbomachinery Alloys Affected by Solid Particles
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Topics: Alloys, Particulate matter, Turbomachinery, Erosion, Gas turbines, Cobalt, Compressors, Engines, High temperature materials, Machinery
Proceedings Papers

Ceramic Small Gas Turbine Technology Demonstrator

Tibor Bornemisza
Proc. ASME. GT1990, Volume 2: Aircraft Engine; Marine; Microturbines and Small Turbomachinery, V002T04A011, June 11–14, 1990
Publisher: American Society of Mechanical Engineers
Paper No: 90-GT-306
https://doi.org/10.1115/90-GT-306
View Paper titled, Ceramic Small Gas Turbine Technology Demonstrator
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Topics: Ceramics, Gas turbines, Turbines, Temperature, Turbine components, Wheels, Brittleness, Cobalt, Corporate average fuel economy, Design
Proceedings Papers

Development of Materials and Coating Processes for High Temperature Heavy Duty Gas Turbines

S. Nakamura, Y. Fukui, Y. Kojima, M. Siga, S. Yamaguchi
Proc. ASME. GT1990, Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; General, V005T12A002, June 11–14, 1990
Publisher: American Society of Mechanical Engineers
Paper No: 90-GT-079
https://doi.org/10.1115/90-GT-079
View Paper titled, Development of Materials and Coating Processes for High Temperature Heavy Duty Gas Turbines
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Topics: Coating processes, Gas turbines, High temperature, Creep, Disks, Nozzles, Rupture, Turbines, Aluminum coatings, Casting
Proceedings Papers

Powder Metallurgy Repair of Turbine Components

K. A. Ellison, P. Lowden, J. Liburdi
Proc. ASME. GT1992, Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education, V005T12A008, June 1–4, 1992
Publisher: American Society of Mechanical Engineers
Paper No: 92-GT-312
https://doi.org/10.1115/92-GT-312
View Paper titled, Powder Metallurgy Repair of Turbine Components
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Topics: Maintenance, Powder metallurgy, Turbine components, Alloys, Base metals, Blades, Boron, Bridges (Structures), Cobalt, Engines
Proceedings Papers

Corrosion Resistance of INCONEL Alloy 617 in Simulated Gas Turbine Environments

P. Ganesan, G. D. Smith, D. H. Yates
Proc. ASME. GT1992, Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education, V005T12A004, June 1–4, 1992
Publisher: American Society of Mechanical Engineers
Paper No: 92-GT-142
https://doi.org/10.1115/92-GT-142
View Paper titled, Corrosion Resistance of INCONEL Alloy 617 in Simulated Gas Turbine Environments
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Topics: Alloys, Corrosion resistance, Gas turbines, Oxidation, Carburization, High temperature, Cobalt, Combustion chambers, Construction, Ducts