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Journal Articles

Refinement of a High Cycle Fatigue Decision-Gate Assessment for Additively Repaired Blades

Onome Scott-Emuakpor, Brian Runyon, Daniel Gillaugh, Lucas Smith, Phil Johnson

J. Eng. Gas Turbines Power. December 2022, 144(12): 121025.

Paper No: GTP-22-1320

DOI: https://doi.org/10.1115/1.4056014

Published Online: November 23, 2022

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Topics: Blades, High cycle fatigue, Maintenance, Lasers, Stress, Fatigue, Acceptance criteria, Cycles

Journal Articles

A Mechanistic Model for the Predictive Maintenance of Heavy-Duty Centrifugal Fans Operating With Dust-Laden Flows

Alessandro Vulpio, Stefano Oliani, Alessio Suman, Nicola Zanini, Paolo Saccenti

J. Eng. Gas Turbines Power. January 2023, 145(1): 011007.

Paper No: GTP-22-1399

DOI: https://doi.org/10.1115/1.4055709

Published Online: October 19, 2022

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Topics: Computational fluid dynamics, Dust, Erosion, Fans, Flow (Dynamics), Particulate matter, Simulation, Wear, Particle collisions, Blades

Journal Articles

Establishing an Acceptance Criteria for Assessing Fatigue of Additive Repair Processes

Onome Scott-Emuakpor, Luke Sheridan, Joseph Beck, Brian Runyon, Tommy George

J. Eng. Gas Turbines Power. December 2021, 143(12): 121007.

Paper No: GTP-21-1344

DOI: https://doi.org/10.1115/1.4052061

Published Online: October 4, 2021

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Topics: Acceptance criteria, Fatigue, Maintenance, Wire, Cycles, Microscopy, Stress, Fractography

Journal Articles

A Model Reduction Method for Bladed Disks With Large Geometric Mistuning Using a Partially Reduced Intermediate System Model

Lukas Schwerdt, Lars Panning-von Scheidt, Jörg Wallaschek

J. Eng. Gas Turbines Power. July 2021, 143(7): 071031.

Paper No: GTP-20-1571

DOI: https://doi.org/10.1115/1.4049357

Published Online: March 31, 2021

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Topics: Blades, Compressors, Disks, Modal analysis, Prisms (Optics), Errors, Maintenance, Simulation, Damage, Finite element analysis

Journal Articles

Mechanical Properties and Structure of Laser Beam and Wide Gap Brazed Joints Produced Using Mar M247–Amdry DF3 Powders

Alexandre Gontcharov, Yuan Tian, Paul Lowden, Mathieu Brochu

J. Eng. Gas Turbines Power. April 2019, 141(4): 041031.

Paper No: GTP-18-1367

DOI: https://doi.org/10.1115/1.4041009

Published Online: December 7, 2018

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Topics: Brazing, Cladding systems (Building), Fillers (Materials), Laser beams, Maintenance, Mechanical properties, Precipitation, Superalloys, Temperature, Welded joints

Journal Articles

Technology-Based Recontouring of Blade Integrated Disks After Weld Repair

Berend Denkena, Arne Mücke, Tim Schumacher, Demian Langen, Thomas Hassel

J. Eng. Gas Turbines Power. December 2018, 140(12): 121015.

Paper No: GTP-18-1277

DOI: https://doi.org/10.1115/1.4040738

Published Online: November 20, 2018

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Topics: Blades, Cutting, Deflection, Disks, Gas tungsten arc welding, Machine tools, Maintenance, Milling, Stiffness, Welding

Journal Articles

Estimating Recoverable Performance Degradation Rates and Optimizing Maintenance Scheduling

Cody W. Allen, Chad M. Holcomb, Maurício de Oliveira

J. Eng. Gas Turbines Power. January 2019, 141(1): 011032.

Paper No: GTP-18-1322

DOI: https://doi.org/10.1115/1.4041004

Published Online: November 14, 2018

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Topics: Maintenance, Optimization

Journal Articles

Developing Additive Manufacturing Technology for Burner Repair

Olov Andersson, Andreas Graichen, Håkan Brodin, Vladimir Navrotsky

J. Eng. Gas Turbines Power. March 2017, 139(3): 031506.

Paper No: GTP-16-1244

DOI: https://doi.org/10.1115/1.4034235

Published Online: October 4, 2016

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Topics: Maintenance, Additive manufacturing, Machinery

Journal Articles

Early Fault Detection of Hot Components in Gas Turbines

Liu Jinfu, Liu Jiao, Wan Jie, Wang Zhongqi, Yu Daren

J. Eng. Gas Turbines Power. February 2017, 139(2): 021201.

Paper No: GTP-16-1198

DOI: https://doi.org/10.1115/1.4034153

Published Online: September 13, 2016

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Topics: Combustion chambers, Flaw detection, Gas turbines, Thermocouples, Temperature, Maintenance, Exhaust systems, Food and Drug Administration, Frequency-domain analysis

Journal Articles

A Dynamic Reliability-Centered Maintenance Analysis Method for Natural Gas Compressor Station Based on Diagnostic and Prognostic Technology

Dengji Zhou, Huisheng Zhang, Yi-Guang Li, Shilie Weng

J. Eng. Gas Turbines Power. June 2016, 138(6): 061601.

Paper No: GTP-15-1447

DOI: https://doi.org/10.1115/1.4031644

Published Online: November 17, 2015

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Topics: Compressors, Maintenance, Reliability, Failure, Natural gas

Journal Articles

Optimal Operation and Maintenance of Gas Compressor Stations: An Integrated Framework Applied to a Large-Scale Industrial Case

Dionysios P. Xenos, Erling Lunde, Nina F. Thornhill

J. Eng. Gas Turbines Power. April 2016, 138(4): 042401.

Paper No: GTP-15-1337

DOI: https://doi.org/10.1115/1.4031307

Published Online: October 21, 2015

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Topics: Compressors, Maintenance, Optimization

Journal Articles

Optimal Failure-Finding Intervals for Heat Shields in a Gas Turbine Combustion Chamber Using a Multicriteria Approach

Alejandro Martínez, Gloria Lara, Rodrigo Pascual, Enrique López Droguett

J. Eng. Gas Turbines Power. July 2015, 137(7): 072501.

Paper No: GTP-14-1516

DOI: https://doi.org/10.1115/1.4029202

Published Online: July 1, 2015

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Topics: Combustion chambers, Delays, Failure, Gas turbines, Heat shielding, Inspection, Optimization, Risk, Maintenance, Reliability

Journal Articles

Optimization of Aero Gas Turbine Maintenance Using Advanced Simulation and Diagnostic Methods

Joern Kraft, Vishal Sethi, Riti Singh

J. Eng. Gas Turbines Power. November 2014, 136(11): 111601.

Paper No: GTP-13-1134

DOI: https://doi.org/10.1115/1.4027356

Published Online: May 16, 2014

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Topics: Engines, Maintenance

Journal Articles

A TERA Based Comparison of Heavy Duty Engines and Their Artificial Design Variants for Liquified Natural Gas Service

Matteo Maccapani, Raja S. R. Khan, Paul J. Burgmann, Giuseppina Di Lorenzo, Stephen O. T. Ogaji, Pericles Pilidis, Ian Bennett

J. Eng. Gas Turbines Power. February 2014, 136(2): 022001.

Paper No: GTP-13-1089

DOI: https://doi.org/10.1115/1.4025474

Published Online: November 1, 2013

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Topics: Design, Emissions, Engines, Liquefied natural gas, Maintenance

Journal Articles

Application of a Statistical Methodology for Gas Turbine Degradation Prognostics to Alstom Field Data

Mauro Venturini, Dirk Therkorn

J. Eng. Gas Turbines Power. September 2013, 135(9): 091603.

Paper No: GTP-13-1189

DOI: https://doi.org/10.1115/1.4024952

Published Online: August 21, 2013

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Topics: Compressors, Gas turbines, Maintenance, Reliability, Errors, Power stations, Machinery

Journal Articles

Reconditioning Technologies for Film Cooled Single Crystal Turbine Blading

Harald Peter Kissel, Hosam Shahin, Alexander Stankowski, Guenter Ambrosy, Hans Bissig

J. Eng. Gas Turbines Power. May 2013, 135(5): 052101.

Paper No: GTP-12-1300

DOI: https://doi.org/10.1115/1.4007774

Published Online: April 23, 2013

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Topics: Blades, Crystals, Fracture (Materials), Maintenance, Wall thickness, Welding, Lasers, Turbines, Temperature, Damage

Journal Articles

Risk-Based Assessment of Unplanned Outage Events and Costs for Combined-Cycle Plants

Dale Grace, Thomas Christiansen

J. Eng. Gas Turbines Power. February 2013, 135(2): 021801.

Paper No: GTP-12-1254

DOI: https://doi.org/10.1115/1.4007732

Published Online: January 8, 2013

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Topics: Combined cycle power stations, Maintenance, Risk, Gas turbines

Journal Articles

An Expanded Cost of Electricity Model for Highly Flexible Power Plants

S. Can Gülen, Indrajit Mazumder

J. Eng. Gas Turbines Power. January 2013, 135(1): 011801.

Paper No: GTP-12-1217

DOI: https://doi.org/10.1115/1.4007379

Published Online: November 21, 2012

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Topics: Power stations, Reliability, Stress, Emissions, Energy generation, Maintenance, Fuels

Journal Articles

Prediction Reliability of a Statistical Methodology for Gas Turbine Prognostics

Mauro Venturini, Nicola Puggina

J. Eng. Gas Turbines Power. October 2012, 134(10): 101601.

DOI: https://doi.org/10.1115/1.4007064

Published Online: August 22, 2012

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Topics: Errors, Gas turbines, Machinery, Maintenance, Reliability, Failure

Journal Articles

Development of a Statistical Methodology for Gas Turbine Prognostics

Nicola Puggina, Mauro Venturini

J. Eng. Gas Turbines Power. February 2012, 134(2): 022401.

DOI: https://doi.org/10.1115/1.4004185

Published Online: December 16, 2011

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Topics: Failure, Gas turbines, Machinery, Maintenance, Reliability, Errors, Maximum likelihood estimation, Simulation models

2 3 4 5

Journal citation

NARROW

Refinement of a High Cycle Fatigue Decision-Gate Assessment for Additively Repaired Blades

A Mechanistic Model for the Predictive Maintenance of Heavy-Duty Centrifugal Fans Operating With Dust-Laden Flows

Establishing an Acceptance Criteria for Assessing Fatigue of Additive Repair Processes

A Model Reduction Method for Bladed Disks With Large Geometric Mistuning Using a Partially Reduced Intermediate System Model

Mechanical Properties and Structure of Laser Beam and Wide Gap Brazed Joints Produced Using Mar M247–Amdry DF3 Powders

Technology-Based Recontouring of Blade Integrated Disks After Weld Repair

Estimating Recoverable Performance Degradation Rates and Optimizing Maintenance Scheduling

Developing Additive Manufacturing Technology for Burner Repair

Early Fault Detection of Hot Components in Gas Turbines

A Dynamic Reliability-Centered Maintenance Analysis Method for Natural Gas Compressor Station Based on Diagnostic and Prognostic Technology

Optimal Operation and Maintenance of Gas Compressor Stations: An Integrated Framework Applied to a Large-Scale Industrial Case

Optimal Failure-Finding Intervals for Heat Shields in a Gas Turbine Combustion Chamber Using a Multicriteria Approach

Optimization of Aero Gas Turbine Maintenance Using Advanced Simulation and Diagnostic Methods

A TERA Based Comparison of Heavy Duty Engines and Their Artificial Design Variants for Liquified Natural Gas Service

Application of a Statistical Methodology for Gas Turbine Degradation Prognostics to Alstom Field Data

Reconditioning Technologies for Film Cooled Single Crystal Turbine Blading

Risk-Based Assessment of Unplanned Outage Events and Costs for Combined-Cycle Plants

An Expanded Cost of Electricity Model for Highly Flexible Power Plants

Prediction Reliability of a Statistical Methodology for Gas Turbine Prognostics

Development of a Statistical Methodology for Gas Turbine Prognostics

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