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Proceedings Papers

A Study on Quantities Driving Maintenance, Repair, and Overhaul for Hybrid-Electric Aeroengines

Lukas Schuchard, Maximilian Bień, Karl Ziaja, Norman Blanken, Jan Göing, Jens Friedrichs, Francesca di Mare, Bernd Ponick, Ronald Mailach
Proc. ASME. GT2023, Volume 1: Aircraft Engine, V001T01A009, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-100915
https://doi.org/10.1115/GT2023-100915
View Paper titled, A Study on Quantities Driving Maintenance, Repair, and Overhaul for Hybrid-Electric Aeroengines
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Topics: Aircraft propulsion, Maintenance
Proceedings Papers

Bayesian Information Fusion for Gas Turbines Diagnostics and Prognostics

Valentina Zaccaria, Amare D. Fentaye, Konstantinos Kyprianidis
Proc. ASME. GT2023, Volume 4: Controls, Diagnostics, and Instrumentation, V004T05A021, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103171
https://doi.org/10.1115/GT2023-103171
View Paper titled, Bayesian Information Fusion for Gas Turbines Diagnostics and Prognostics
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Topics: Filters, Gas turbines, Particulate matter, Uncertainty, Bayesian network, Maintenance, Condition monitoring, Engines, Errors, Machinery
Proceedings Papers

A Robustness Assessment of a Fiber Optic Particle Sensor for Aerospace Turbomachinery

Malcolm Overbaugh, Brandon Esquivias, Alice Li, Vincent McDonell, Gregor A. Waldherr, Hai Lin
Proc. ASME. GT2023, Volume 4: Controls, Diagnostics, and Instrumentation, V004T05A031, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-104197
https://doi.org/10.1115/GT2023-104197
View Paper titled, A Robustness Assessment of a Fiber Optic Particle Sensor for Aerospace Turbomachinery
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Topics: Aerospace industry, Fibers, Maintenance, Particulate matter, Robustness, Sensors, Turbomachinery
Proceedings Papers

Microstructure and Mechanical Properties of NGB Joints Formed With B/Si Free Braze Alloys

Xiao Huang, Paul Lowden, Alex Gontcharov, Robyn Reis
Proc. ASME. GT2023, Volume 8: Industrial and Cogeneration; Manufacturing Materials and Metallurgy, V008T17A001, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-100896
https://doi.org/10.1115/GT2023-100896
View Paper titled, Microstructure and Mechanical Properties of NGB Joints Formed With B/Si Free Braze Alloys
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Topics: Alloys, Brazing, Maintenance, Mechanical properties
Proceedings Papers

Analysis of Infiltration and Solidification of Brazing Materials Into Porous Hastelloy X Feltmetal Using Differential Scanning Calorimetry

Elaine Motyka, Jonathan Kweder, Tyler Noyes, Stefan Roeseler, Robert Schricker
Proc. ASME. GT2023, Volume 8: Industrial and Cogeneration; Manufacturing Materials and Metallurgy, V008T17A020, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103847
https://doi.org/10.1115/GT2023-103847
View Paper titled, Analysis of Infiltration and Solidification of Brazing Materials Into Porous Hastelloy X Feltmetal Using Differential Scanning Calorimetry
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Topics: Brazing, Differential scanning calorimetry, Maintenance, Solidification, Thermal analysis
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

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

Methodology to Monitor Early Warnings Before Gas Turbine Trip

Enzo Losi, Mauro Venturini, Lucrezia Manservigi, Giovanni Bechini
Proc. ASME. GT2023, Volume 9: Microturbines, Turbochargers, and Small Turbomachines; Oil and Gas Applications, V009T19A004, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-101701
https://doi.org/10.1115/GT2023-101701
View Paper titled, Methodology to Monitor Early Warnings Before Gas Turbine Trip
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Topics: Gas turbines, Reliability, Maintenance
Proceedings Papers

A Proposed Framework for Minimizing Starts and Extending Maintenance Intervals Through Optimized Scheduling With Mixed Integer Programming

Cody W. Allen
Proc. ASME. GT2023, Volume 9: Microturbines, Turbochargers, and Small Turbomachines; Oil and Gas Applications, V009T19A008, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-102032
https://doi.org/10.1115/GT2023-102032
View Paper titled, A Proposed Framework for Minimizing Starts and Extending Maintenance Intervals Through Optimized Scheduling With Mixed Integer Programming
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Topics: Integer programming, Maintenance, Optimization, Computation, Machinery, Reliability, Carbon, Emissions, Energy generation, Engines
Proceedings Papers

Application of Transfer Learning for the Prediction of Gas Turbine Trip

Enzo Losi, Mauro Venturini, Lucrezia Manservigi, Giovanni Bechini
Proc. ASME. GT2023, Volume 9: Microturbines, Turbochargers, and Small Turbomachines; Oil and Gas Applications, V009T19A006, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-101704
https://doi.org/10.1115/GT2023-101704
View Paper titled, Application of Transfer Learning for the Prediction of Gas Turbine Trip
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Topics: Gas turbines, Artificial neural networks, Maintenance
Proceedings Papers

Rework and Repair Options for Steam Turbine Components Subject to Flexible Operation

Frank Biesinger, Huascar Lorini, Ritesh Shah
Proc. ASME. GT2023, Volume 10: Steam Turbine, V010T20A013, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-102664
https://doi.org/10.1115/GT2023-102664
View Paper titled, Rework and Repair Options for Steam Turbine Components Subject to Flexible Operation
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Topics: Maintenance, Steam turbines, Stress, Creep, Damage, Energy industry, Energy resources, Engineering simulation, Fracture (Materials), High cycle fatigue
Proceedings Papers

Sand Ingress in Gas Turbines Operating in Desert Environments: Observations and CFD Simulations

Kamel-Abdelkader Tayebi, Sumith Nair, Maruthi Manohar Jupudi, Alaaeldin Dawood, Abdurrahman Khalidi
Proc. ASME. GT2023, Volume 13C: Turbomachinery — Deposition, Erosion, Fouling, and Icing; Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V13CT31A006, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-102745
https://doi.org/10.1115/GT2023-102745
View Paper titled, Sand Ingress in Gas Turbines Operating in Desert Environments: Observations and CFD Simulations
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Topics: Compressors, Computational fluid dynamics, Contamination, Dust, Engineering simulation, Filters, Gas turbines, Maintenance, Sands, Simulation
Proceedings Papers

Wind Turbine Drivetrain Fault Detection Using Multi-Variate Deep Learning Combined With Signal Processing

Faras Jamil, Francisco Jara Avila, Konstantinos Vratsinis, Cédric Peeters, Jan Helsen
Proc. ASME. GT2023, Volume 14: Wind Energy, V014T37A003, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-101689
https://doi.org/10.1115/GT2023-101689
View Paper titled, Wind Turbine Drivetrain Fault Detection Using Multi-Variate Deep Learning Combined With Signal Processing
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Topics: Flaw detection, Maintenance, Signal processing, Vibration, Wind turbines, Artificial neural networks, Emission spectroscopy, Errors, Fourier analysis, Machine learning
Proceedings Papers

Early Fault Detection Using Deep Learning on Compressed Cyclic Spectral Coherence Maps

Fabian Perez Sanjines, Cédric Peeters, Timothy Verstraeten, Ivo Vervlimmeren, Ann Nowé, Jan Helsen
Proc. ASME. GT2023, Volume 14: Wind Energy, V014T37A001, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-101596
https://doi.org/10.1115/GT2023-101596
View Paper titled, Early Fault Detection Using Deep Learning on Compressed Cyclic Spectral Coherence Maps
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Topics: Flaw detection, Turbines, Vibration, Failure, Maintenance, Signals, Artificial neural networks, Electromagnetic spectrum, Machinery, Renewable energy
Proceedings Papers

Diagnostic Strategies for Microturbines Operating Status Applied to Predictive Maintenance: Experimental Test Case

Eduardo Á. Álvarez, Ahmed G. Yosry, Aitor Fernández Jiménez, Antonio Calleja Rodríguez, Manuel Rico Secades
Proc. ASME. GT2023, Volume 14: Wind Energy, V014T37A015, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-104182
https://doi.org/10.1115/GT2023-104182
View Paper titled, Diagnostic Strategies for Microturbines Operating Status Applied to Predictive Maintenance: Experimental Test Case
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Topics: Maintenance, Microturbines, Turbines
Proceedings Papers

Wind-Turbine Inspection, Maintenance and Repair Robotic System

Chris Cieslak, Aksat Shah, Brodie Clark, Peter Childs
Proc. ASME. GT2023, Volume 14: Wind Energy, V014T37A004, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-101713
https://doi.org/10.1115/GT2023-101713
View Paper titled, Wind-Turbine Inspection, Maintenance and Repair Robotic System
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Topics: Blades, Inspection, Maintenance, Robotics, Robots, Wind turbines
Proceedings Papers

Cloud Based Predictive Monitoring System for Steam Industrial Turbogenerator

Antonio Sanguineti, Roberto Venuti, Antonio Violante, Adriano Busi, Francesco Malavasi
Proc. ASME. GT2023, Volume 4: Controls, Diagnostics, and Instrumentation, V004T05A020, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-102617
https://doi.org/10.1115/GT2023-102617
View Paper titled, Cloud Based Predictive Monitoring System for Steam Industrial Turbogenerator
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Topics: Monitoring systems, Steam, Turbogenerators, Biomass, Control systems, Instrumentation, Machinery, Maintenance, Sensors, Algorithms
Proceedings Papers

Feasibility of the Use of Thermal History Paints for Long Term Exposure of Low Temperature Life Critical Components

Silvia Araguas Rodriguez, David Peral Jiménez, Christopher C. Pilgrim, John Scheibel, Jörg P. Feist
Proc. ASME. GT2023, Volume 4: Controls, Diagnostics, and Instrumentation, V004T05A015, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-102277
https://doi.org/10.1115/GT2023-102277
View Paper titled, Feasibility of the Use of Thermal History Paints for Long Term Exposure of Low Temperature Life Critical Components
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Topics: Low temperature, Maintenance, Paints, Temperature measurement, Temperature, Disks, Durability, Rotors, Calibration, Creep
Proceedings Papers

Optical Based Emission Monitoring Systems for Combustion Turbine SCR Process Control and CEM Applications

Richard Himes
Proc. ASME. GT2023, Volume 4: Controls, Diagnostics, and Instrumentation, V004T05A006, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-101272
https://doi.org/10.1115/GT2023-101272
View Paper titled, Optical Based Emission Monitoring Systems for Combustion Turbine SCR Process Control and CEM Applications
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Topics: Combustion, Emissions, Monitoring systems, Process control, Turbines, Gas turbines, Nitrogen oxides, Delays, Calibration, Carbon dioxide
Proceedings Papers

Continual Adaptation of Compressor Maps During Operation on Measurement Data For Increased Performance of Model-Based Applications in Turbomachinery

Finn Lorenzen, Felix Schönig, Wolfgang Grote-Ramm, Marcel Oliveira Brito, Heiko Neuberger, Alexander Sobolyev
Proc. ASME. GT2023, Volume 4: Controls, Diagnostics, and Instrumentation, V004T05A025, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103458
https://doi.org/10.1115/GT2023-103458
View Paper titled, Continual Adaptation of Compressor Maps During Operation on Measurement Data For Increased Performance of Model-Based Applications in Turbomachinery
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Topics: Artificial neural networks, Compressors, Maintenance, Modeling, Turbomachinery