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Proceedings Papers

Performance Enhancement Kit for Existing Heavy-Duty MS5001 Machines

Abhimanyu Soman, Babu Santhana Gopalakrishnan, Srinivasan Raghavan, Sudha Venna
Proc. ASME. GT2023, Volume 8: Industrial and Cogeneration; Manufacturing Materials and Metallurgy, V008T16A004, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103046
https://doi.org/10.1115/GT2023-103046
View Paper titled, Performance Enhancement Kit for Existing Heavy-Duty MS5001 Machines
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Topics: Machinery, Nozzles, Design, Maintenance, Reliability, Creep, Temperature, Wear, Alloys, Cantilevers
Proceedings Papers

Computed Tomography Wall Thickness Inspection to Support Gas Turbine Blade Life Extension

Scott Hastie, Anthony Chan, Kevin Wiens, Doug Nagy, Robert Tollett, Paul Lowden
Proc. ASME. GT2021, Volume 7: Industrial and Cogeneration; Manufacturing Materials and Metallurgy, V007T17A021, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-60316
https://doi.org/10.1115/GT2021-60316
View Paper titled, Computed Tomography Wall Thickness Inspection to Support Gas Turbine Blade Life Extension
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Topics: Blades, Computerized tomography, Gas turbines, Inspection, Life extension, Wall thickness
Proceedings Papers

Probabilistic Lifing Methods for Digital Assets

Henry Cathcart, Christopher Meyer, Mark Joyce, Richard Green
Proc. ASME. GT2020, Volume 10B: Structures and Dynamics, V10BT28A008, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-16187
https://doi.org/10.1115/GT2020-16187
View Paper titled, Probabilistic Lifing Methods for Digital Assets
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Topics: Creep, Cycles, Damage, Design, Durability, Energy industry, Fatigue, Industrial gases, Instrumentation, Life extension
Proceedings Papers

Some Aspects of Operated Blades HCF Analysis: Rejuvenation and Life Estimation

Sergey A. Ivanov, Maxim G. Guralnik, Alexander I. Rybnikov
Proc. ASME. GT2018, Volume 7A: Structures and Dynamics, V07AT31A004, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-75731
https://doi.org/10.1115/GT2018-75731
View Paper titled, Some Aspects of Operated Blades HCF Analysis: Rejuvenation and Life Estimation
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Topics: Blades, High cycle fatigue, Turbine blades, Shot peening, Turbines, Alloys, Coatings, Endurance limit, Failure, Heat treating (Metalworking)
Proceedings Papers

RT61 Power Turbine 100K MTBO Life Extension - Life Cycle Cost Reduction

Deepak Thirumurthy, Jaskirat Singh, Mark Peng
Proc. ASME. GT2017, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T27A026, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-64906
https://doi.org/10.1115/GT2017-64906
View Paper titled, RT61 Power Turbine 100K MTBO Life Extension - Life Cycle Cost Reduction
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Topics: Life cycle costing, Life extension, Turbines, Blades, Coatings, Crude oil, Energy generation, Gas industry, Generators, Maintainability
Proceedings Papers

Life Extension of Power Turbine Disks Exposed to In-Service Corrosion Damage

Dipankar Dua, Mohammad Khajavi, Matthew Hill
Proc. ASME. GT2017, Volume 7A: Structures and Dynamics, V07AT31A003, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-63366
https://doi.org/10.1115/GT2017-63366
View Paper titled, Life Extension of Power Turbine Disks Exposed to In-Service Corrosion Damage
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Topics: Corrosion, Damage, Disks, Life extension, Turbines, Maintenance, Alloys, Blades, Coatings, Design
Proceedings Papers

Marine Gas Turbines in the Royal Navy 1978–1979

J. M. Kingsland
Proc. ASME. GT1980, Volume 1B: General, V01BT02A009, March 10–13, 1980
Publisher: American Society of Mechanical Engineers
Paper No: 80-GT-103
https://doi.org/10.1115/80-GT-103
View Paper titled, Marine Gas Turbines in the Royal Navy 1978–1979
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Topics: Marine gas turbines, Navy, Ships, Engines, Gas turbines, Life extension, Maintenance, Propulsion
Proceedings Papers

Material and Process Impact on Aircraft Engine Designs of the 1990’s

R. A. Sprague
Proc. ASME. GT1982, Volume 2: Aircraft Engine; Marine; Microturbines and Small Turbomachinery, V002T02A021, April 18–22, 1982
Publisher: American Society of Mechanical Engineers
Paper No: 82-GT-278
https://doi.org/10.1115/82-GT-278
View Paper titled, Material and Process Impact on Aircraft Engine Designs of the 1990’s
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Topics: Advanced materials, Aircraft engines, Airfoils, Clearances (Engineering), Composite materials, Design, Disks, Financial risk, Gas turbines, Life extension
Proceedings Papers

Feasibility Study of the Modernization and Upgrade of a Combined Cycle Power Plant

Mike Madison, Ben Snow, Perry Allison, Wayne Schweikhard
Proc. ASME. JPGC1988-GTPapers, 1988 Joint Power Generation Conference: GT Papers, V001T01A004, September 25–29, 1988
Publisher: American Society of Mechanical Engineers
Paper No: 88-JPGC/GT-4
https://doi.org/10.1115/88-JPGC/GT-4
View Paper titled, Feasibility Study of the Modernization and Upgrade of a Combined Cycle Power Plant
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Topics: Combined cycle power stations, Life extension, Particle swarm optimization
Proceedings Papers

Repair and Life Extension of Titanium Alloy Fan Blades in Aircraft Gas Turbines

P. C. Patnaik, M. R. Pishva, J. E. Elder, W. Doswell, R. Thamburaj
Proc. ASME. GT1989, Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education; General, V005T11A004, June 4–8, 1989
Publisher: American Society of Mechanical Engineers
Paper No: 89-GT-166
https://doi.org/10.1115/89-GT-166
View Paper titled, Repair and Life Extension of Titanium Alloy Fan Blades in Aircraft Gas Turbines
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Topics: Aircraft, Blades, Gas turbines, Life extension, Maintenance, Titanium alloys, Damage, High cycle fatigue, Testing, Wear
Proceedings Papers

Integrity Assessments of Components in the Creep Range

R. K. Penny, M. A. Weber
Proc. ASME. GT1990, Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; General, V005T14A006, June 11–14, 1990
Publisher: American Society of Mechanical Engineers
Paper No: 90-GT-125
https://doi.org/10.1115/90-GT-125
View Paper titled, Integrity Assessments of Components in the Creep Range
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Topics: Creep, Damage, Computers, Deformation, Design, Failure, Geometry, Inspection, Life extension, Pipes
Proceedings Papers

Life Extension and Performance Enhancement of an Industrial Gas Turbine Through Upgrading

Paul R. Hawthorne, Robert A. Davis
Proc. ASME. GT1989, Volume 3: Coal, Biomass and Alternative Fuels; Combustion and Fuels; Oil and Gas Applications, V003T07A002, June 4–8, 1989
Publisher: American Society of Mechanical Engineers
Paper No: 89-GT-8
https://doi.org/10.1115/89-GT-8
View Paper titled, Life Extension and Performance Enhancement of an Industrial Gas Turbine Through Upgrading
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Topics: Industrial gases, Life extension, Turbines, Control systems, Gas turbines, Hardware, Heat, Testing performance
Proceedings Papers

Life Assessment of Gas Turbine Blades and Vanes

John K. Hepworth, John D. Wilson, James M. Allen, George H. Quentin, George Touchton
Proc. ASME. GT1997, Volume 4: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education; IGTI Scholar Award, V004T14A060, June 2–5, 1997
Publisher: American Society of Mechanical Engineers
Paper No: 97-GT-446
https://doi.org/10.1115/97-GT-446
View Paper titled, Life Assessment of Gas Turbine Blades and Vanes
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Topics: Blades, Gas turbines, Damage, Creep, Engines, Fracture (Materials), Stress, Temperature distribution, Boundary-value problems, Combined cycles
Proceedings Papers

35 Years of Operation With Rolls-Royce Marine Proteus Gas Turbines in Swedish Navy Fast Surface Attack Ships

Jan-Olof Löfdahl
Proc. ASME. GT1998, Volume 2: Aircraft Engine; Marine; Microturbines and Small Turbomachinery, V002T03A004, June 2–5, 1998
Publisher: American Society of Mechanical Engineers
Paper No: 98-GT-147
https://doi.org/10.1115/98-GT-147
View Paper titled, 35 Years of Operation With Rolls-Royce Marine Proteus Gas Turbines in Swedish Navy Fast Surface Attack Ships
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Topics: Gas turbines, Navy, Ships, Engines, Boats, Compressors, Corrosion, Damage, Life extension, Machinery
Proceedings Papers

Enabling Technologies for Advanced Turbine Component Life Extension

J. Liburdi, P. Lowden
Proc. ASME. GT1999, Volume 4: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education; IGTI Scholar Award; General, V004T01A011, June 7–10, 1999
Publisher: American Society of Mechanical Engineers
Paper No: 99-GT-445
https://doi.org/10.1115/99-GT-445
View Paper titled, Enabling Technologies for Advanced Turbine Component Life Extension
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Topics: Life extension, Turbine components, Maintenance, Welding, Alloys, Coating processes, Design, Engines, Fracture (Materials), Heat
Proceedings Papers

In-Service Damage Assessment and Life Prediction of Stage 1 Buckets in a Frame 9E CCGT

V. Kallianpur, Y. Yoshioka, J. Claeys, A. Beltran, H. Kashiwaya, K. Fujiyama, H. Tezuka, T. Sakurai, M. Aoki
Proc. ASME. GT1999, Volume 3: Heat Transfer; Electric Power; Industrial and Cogeneration, V003T03A009, June 7–10, 1999
Publisher: American Society of Mechanical Engineers
Paper No: 99-GT-222
https://doi.org/10.1115/99-GT-222
View Paper titled, In-Service Damage Assessment and Life Prediction of Stage 1 Buckets in a Frame 9E CCGT
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Topics: Base metals, Coating processes, Coatings, Combined cycle power stations, Creep, Damage, Damage assessment, Design, Hardware, Inspection
Proceedings Papers

Increased Customer Value and Reduced Cost of Aeropropulsion Testing Through Reengineering

Virgil K. Smith, III
Proc. ASME. GT2000, Volume 1: Aircraft Engine; Marine; Turbomachinery; Microturbines and Small Turbomachinery, V001T01A018, May 8–11, 2000
Publisher: American Society of Mechanical Engineers
Paper No: 2000-GT-0577
https://doi.org/10.1115/2000-GT-0577
View Paper titled, Increased Customer Value and Reduced Cost of Aeropropulsion Testing Through Reengineering
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Topics: Testing, Engines, Cycles, Flight, Durability, Gas turbines, Life cycle costing, Life extension, Modeling, Reliability
Proceedings Papers

Hot-Gas-Path Life Extension Options for the V94.2 Gas Turbine

Gerhard Bohrenkämper, Herbert Bals, Ursel Wrede, René Umlauft
Proc. ASME. GT2000, Volume 3: Heat Transfer; Electric Power; Industrial and Cogeneration, V003T02A003, May 8–11, 2000
Publisher: American Society of Mechanical Engineers
Paper No: 2000-GT-0178
https://doi.org/10.1115/2000-GT-0178
View Paper titled, Hot-Gas-Path Life Extension Options for the V94.2 Gas Turbine
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Topics: Gas turbines, Life extension, Service life (Equipment), Combined cycle power stations, Maintenance, Power stations, Stress
Proceedings Papers

Life Extension of GT HGP Components by Recycling

Jung-Ho Lee
Proc. ASME. GT2000, Volume 3: Heat Transfer; Electric Power; Industrial and Cogeneration, V003T02A007, May 8–11, 2000
Publisher: American Society of Mechanical Engineers
Paper No: 2000-GT-0184
https://doi.org/10.1115/2000-GT-0184
View Paper titled, Life Extension of GT HGP Components by Recycling
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Topics: Life extension, Recycling, Maintenance, Economic analysis, Gas turbines, Turbine blades
Proceedings Papers

Component Management Programs for Reliable Life Extension

Lloyd A. Cooke
Proc. ASME. GT2001, Volume 2: Coal, Biomass and Alternative Fuels; Combustion and Fuels; Oil and Gas Applications; Cycle Innovations, V002T03A011, June 4–7, 2001
Publisher: American Society of Mechanical Engineers
Paper No: 2001-GT-0431
https://doi.org/10.1115/2001-GT-0431
View Paper titled, Component Management Programs for Reliable Life Extension
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Topics: Engines, Life extension, Maintenance, Metallurgical analysis, Reliability