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Tommy J. George
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Proceedings Papers

Rapid Characterization of Fatigue Performance With Application to Additive Manufactured Components

Dino A. Celli, M.-H. Herman Shen, Onome E. Scott-Emuakpor, Tommy J. George
Proc. ASME. GT2020, Volume 10B: Structures and Dynamics, V10BT27A013, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-14727
https://doi.org/10.1115/GT2020-14727
View Paper titled, Rapid Characterization of Fatigue Performance With Application to Additive Manufactured Components
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Topics: Additive manufacturing, Fatigue, Cycles, Failure, Fatigue life, Machinery, Aerospace industry, Biomedicine, Fatigue limit, Stress
Proceedings Papers

Stochastic Fatigue Life Prediction Based on a Reduced Data Set

Dino Celli, M.-H. Herman Shen, Onome E. Scott-Emuakpor, Casey M. Holycross, Tommy J. George
Proc. ASME. GT2019, Volume 7A: Structures and Dynamics, V07AT32A005, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-90624
https://doi.org/10.1115/GT2019-90624
View Paper titled, Stochastic Fatigue Life Prediction Based on a Reduced Data Set
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Topics: Fatigue life, Cycles, Failure, Monte Carlo methods, Stress, Complex systems, Fatigue, High cycle fatigue, Weibull distribution
Proceedings Papers

Multiscale Investigation of Strain Energy Density for Fatigue Life Prediction

Casey M. Holycross, Onome E. Scott-Emuakpor, Tommy J. George, M.-H. H. Shen
Proc. ASME. GT2017, Volume 7A: Structures and Dynamics, V07AT31A015, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-64791
https://doi.org/10.1115/GT2017-64791
View Paper titled, Multiscale Investigation of Strain Energy Density for Fatigue Life Prediction
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Topics: Density, Fatigue life, Stress, Damage, Fatigue, Cycles, Dynamic testing (Materials), Elasticity, Feedback, Low cycle fatigue
Journal Articles

Traveling Wave Excitation: A Method to Produce Consistent Experimental Results

Geofrey S. Cox, Anthony N. Palazotto, Jeffrey M. Brown, Tommy J. George
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2014, 136(12): 122502.
Paper No: GTP-14-1203
https://doi.org/10.1115/1.4027744
Published Online: June 27, 2014
View Article titled, Traveling Wave Excitation: A Method to Produce Consistent Experimental Results
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Topics: Rotors, Excitation, Blades
Proceedings Papers

Energy-Based Fatigue Life Prediction for Combined Low Cycle and High Cycle Fatigue

Casey M. Holycross, M.-H. Herman Shen, Onome E. Scott-Emuakpor, Tommy J. George
Proc. ASME. GT2013, Volume 7A: Structures and Dynamics, V07AT27A010, June 3–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: GT2013-95785
https://doi.org/10.1115/GT2013-95785
View Paper titled, Energy-Based Fatigue Life Prediction for Combined Low Cycle and High Cycle Fatigue
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Topics: Cycles, Fatigue life, High cycle fatigue, Fatigue, Stress, Gas turbines, Engine start-up, Engineering design processes, Flight, Free vibrations
Proceedings Papers

Damage Parameter Assessment for Energy Based Fatigue Life Prediction Methods

Casey M. Holycross, John N. Wertz, Todd Letcher, M.-H. Herman Shen, Onome E. Scott-Emuakpor, Tommy J. George
Proc. ASME. GT2012, Volume 7: Structures and Dynamics, Parts A and B, 235-240, June 11–15, 2012
Publisher: American Society of Mechanical Engineers
Paper No: GT2012-68919
https://doi.org/10.1115/GT2012-68919
View Paper titled, Damage Parameter Assessment for Energy Based Fatigue Life Prediction Methods
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Topics: Damage, Fatigue life, Fracture (Materials), Fracture (Process), Energy dissipation, Brittle fracture, Failure data, Failure mechanisms, Fatigue, Low cycle fatigue
Proceedings Papers

A New Multiaxial Fatigue Testing Method for Variable-Amplitude Loading and Stress Ratio

Tommy J. George, M.-H. Herman Shen, Theodore Nicholas, Charles J. Cross
Proc. ASME. GT2003, Volume 3: Turbo Expo 2003, 609-617, June 16–19, 2003
Publisher: American Society of Mechanical Engineers
Paper No: GT2003-38512
https://doi.org/10.1115/GT2003-38512
View Paper titled, A New Multiaxial Fatigue Testing Method for Variable-Amplitude Loading and Stress Ratio
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Topics: Fatigue testing, Stress, Fatigue, Vibration, Aluminum, Cycles, Design, Feedback, Finite element model, Gas turbines
Journal Articles

A New Multiaxial Fatigue Testing Method for Variable-Amplitude Loading and Stress Ratio

Tommy J. George, M.-H. Herman Shen, Theodore Nicholas, Charles J. Cross
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. October 2006, 128(4): 857–864.
https://doi.org/10.1115/1.1788687
Published Online: September 18, 2006
View Article titled, A New Multiaxial Fatigue Testing Method for Variable-Amplitude Loading and Stress Ratio
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Topics: Cycles, Fatigue, Fatigue testing, Stress, Vibration, Finite element model
Journal Articles

Goodman Diagram Via Vibration-Based Fatigue Testing

Tommy J. George, M.-H. Herman Shen, Onome Scott-Emuakpor, Theodore Nicholas, Charles J. Cross, Jeffrey Calcaterra
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Technical Papers
J. Eng. Mater. Technol. January 2005, 127(1): 58–64.
https://doi.org/10.1115/1.1836791
Published Online: February 22, 2005
View Article titled, Goodman Diagram Via Vibration-Based Fatigue Testing
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Topics: Cycles, Fatigue, Fatigue testing, Stress, Vibration, Steel, Finite element model, Design