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Joseph Beck
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Journal Articles

Integrated System Modal and Mistuning Identification for Integrally Bladed Rotors

Accepted Manuscript
Joseph Beck, Jeffrey Brown, Daniel Gillaugh
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1689
https://doi.org/10.1115/1.4066890
Published Online: October 17, 2024
View Article titled, Integrated System Modal and Mistuning Identification for Integrally Bladed Rotors
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Topics: Integrated systems, Rotors, Algorithms, Errors, Ambiguity, Safety, Uncertainty, Vibration tests
Journal Articles

Establishing an Acceptance Criteria for Assessing Fatigue of Additive Repair Processes

Onome Scott-Emuakpor, Luke Sheridan, Joseph Beck, Brian Runyon, Tommy George
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2021, 143(12): 121007.
Paper No: GTP-21-1344
https://doi.org/10.1115/1.4052061
Published Online: October 4, 2021
View Article titled, Establishing an Acceptance Criteria for Assessing Fatigue of Additive Repair Processes
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Topics: Acceptance criteria, Fatigue, Maintenance, Wire, Cycles, Microscopy, Stress, Fractography
Proceedings Papers

Establishing an Acceptance Criteria for Assessing Fatigue of Additive Repair Processes

Onome Scott-Emuakpor, Luke Sheridan, Joseph Beck, Brian Runyon, Tommy George
Proc. ASME. GT2021, Volume 7: Industrial and Cogeneration; Manufacturing Materials and Metallurgy, V007T17A010, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-59480
https://doi.org/10.1115/GT2021-59480
View Paper titled, Establishing an Acceptance Criteria for Assessing Fatigue of Additive Repair Processes
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Topics: Acceptance criteria, Additive manufacturing, Airfoils, Fatigue, Gas turbines, Maintenance, Titanium
Proceedings Papers

A Reliability Model Validation Method for Mitigating the Effects of Measurement Uncertainty

Mohammadkazem Sadoughi, Meng Li, Joseph Beck, Chao Hu
Proc. ASME. IDETC-CIE2019, Volume 1: 39th Computers and Information in Engineering Conference, V001T02A075, August 18–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: DETC2019-98202
https://doi.org/10.1115/DETC2019-98202
View Paper titled, A Reliability Model Validation Method for Mitigating the Effects of Measurement Uncertainty
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Topics: Measurement uncertainty, Model validation, Reliability
Journal Articles

Investigating Discrepancies in Vibration Bending Fatigue Behavior of Additively Manufactured Titanium 6Al-4V

Onome Scott-Emuakpor, Casey Holycross, Tommy George, Luke Sheridan, Emily Carper, Joseph Beck
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research-Article
J. Eng. Mater. Technol. October 2019, 141(4): 041002.
Paper No: MATS-18-1208
https://doi.org/10.1115/1.4042955
Published Online: March 12, 2019
View Article titled, Investigating Discrepancies in Vibration Bending Fatigue Behavior of Additively Manufactured Titanium 6Al-4V
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Topics: Fatigue, Fracture (Materials), Stress, Titanium, Vibration, Additive manufacturing, Uncertainty, Fatigue life
Journal Articles

Surrogate Modeling of Manufacturing Variation Effects on Unsteady Interactions in a Transonic Turbine

Jeffrey M. Brown, Joseph Beck, Alexander Kaszynski, John Clark
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2019, 141(3): 032506.
Paper No: GTP-18-1537
https://doi.org/10.1115/1.4041314
Published Online: October 11, 2018
View Article titled, Surrogate Modeling of Manufacturing Variation Effects on Unsteady Interactions in a Transonic Turbine
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Topics: Airfoils, Geometry, Modeling, Pressure, Turbines, Manufacturing, Blades, Design
Proceedings Papers

Investigating Damping Performance of Laser Powder Bed Fused Components With Unique Internal Structures

Onome Scott-Emuakpor, Tommy George, Brian Runyon, Casey Holycross, Bryan Langley, Luke Sheridan, Ryan O’Hara, Phil Johnson, Joseph Beck
Proc. ASME. GT2018, Volume 7C: Structures and Dynamics, V07CT35A020, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-75977
https://doi.org/10.1115/GT2018-75977
View Paper titled, Investigating Damping Performance of Laser Powder Bed Fused Components With Unique Internal Structures
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Topics: Damping, Lasers, Vibration suppression, Additive manufacturing, Design, Geometry, Internal friction, Manufacturing, Optimization, Physics
Proceedings Papers

Investigating Discrepancies in Vibration Bending Fatigue Behavior of Additively Manufactured Titanium 6Al-4V

Onome Scott-Emuakpor, Casey Holycross, Tommy George, Luke Sheridan, Emily Carper, Joseph Beck
Proc. ASME. GT2018, Volume 6: Ceramics; Controls, Diagnostics, and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T24A015, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-75978
https://doi.org/10.1115/GT2018-75978
View Paper titled, Investigating Discrepancies in Vibration Bending Fatigue Behavior of Additively Manufactured Titanium 6Al-4V
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Topics: Additive manufacturing, Fatigue, Titanium, Vibration, Fatigue life, Stress, Uncertainty, Electromagnetic scattering, Density, Fracture (Materials)
Proceedings Papers

Surrogate Modeling of Manufacturing Variation Effects on Unsteady Interactions in a Transonic Turbine

Jeffrey M. Brown, Joseph Beck, Alexander Kaszynski, John Clark
Proc. ASME. GT2018, Volume 7A: Structures and Dynamics, V07AT32A010, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-76609
https://doi.org/10.1115/GT2018-76609
View Paper titled, Surrogate Modeling of Manufacturing Variation Effects on Unsteady Interactions in a Transonic Turbine
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Topics: Manufacturing, Modeling, Turbines, Computational fluid dynamics, Blades, Airfoils, Geometry, Algorithms, Design, Flow (Dynamics)
Proceedings Papers

Fatigue Behavior Comparisons Between Ultrasonic and Servohydraulic Axial Testing Procedures

Onome Scott-Emuakpor, Tommy George, Casey Holycross, Jeffrey Brown, Joseph Beck
Proc. ASME. GT2016, Volume 7A: Structures and Dynamics, V07AT28A003, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-56387
https://doi.org/10.1115/GT2016-56387
View Paper titled, Fatigue Behavior Comparisons Between Ultrasonic and Servohydraulic Axial Testing Procedures
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Topics: Fatigue, Testing, Aluminum, Cycles, Failure, High cycle fatigue, Alloys, Design, Fatigue cracks, Fatigue life
Journal Articles

Fatigue and Strength Studies of Titanium 6Al–4V Fabricated by Direct Metal Laser Sintering

Onome Scott-Emuakpor, Casey Holycross, Tommy George, Kevin Knapp, Joseph Beck
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2016, 138(2): 022101.
Paper No: GTP-15-1306
https://doi.org/10.1115/1.4031271
Published Online: September 1, 2015
View Article titled, Fatigue and Strength Studies of Titanium 6Al–4V Fabricated by Direct Metal Laser Sintering
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Topics: Fatigue, Lasers, Titanium, Gas turbines, Sintering, Metals, Vibration, Manufacturing, Stress
Proceedings Papers

Material Property Determination of Vibration Fatigued DMLS and Cold-Rolled Nickel Alloys

Onome Scott-Emuakpor, Tommy George, Joseph Beck, Jeremy Schwartz, Casey Holycross, M. H. Herman Shen, Joseph Slater
Proc. ASME. GT2014, Volume 7A: Structures and Dynamics, V07AT28A008, June 16–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: GT2014-26247
https://doi.org/10.1115/GT2014-26247
View Paper titled, Material Property Determination of Vibration Fatigued DMLS and Cold-Rolled Nickel Alloys
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Topics: Materials properties, Nickel alloys, Vibration, Tensile strength, Alloys, Cycles, Fatigue, Sintering, Density, Displacement
Journal Articles

Comparison of Performance Losses Between Ultrasonic and Thermal Bonding of Membrane Electrode Assemblies in Proton Exchange Membrane Fuel Cells

Joseph Beck, Daniel Walczyk, Steve Buelte, Casey Hoffman
Journal: Journal of Electrochemical Energy Conversion and Storage
Publisher: ASME
Article Type: Research-Article
J. Electrochem. En. Conv. Stor. August 2013, 10(4): 041004.
Paper No: FC-12-1095
https://doi.org/10.1115/1.4024567
Published Online: June 17, 2013
View Article titled, Comparison of Performance Losses Between Ultrasonic and Thermal Bonding of Membrane Electrode Assemblies in Proton Exchange Membrane Fuel Cells
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Journal Articles

Ultrasonic Bonding of Membrane Electrode Assemblies for Low Temperature Proton Exchange Membrane Fuel Cells

Joseph Beck, Daniel Walczyk, Casey Hoffman, Steve Buelte
Journal: Journal of Electrochemical Energy Conversion and Storage
Publisher: ASME
Article Type: Research-Article
J. Electrochem. En. Conv. Stor. October 2012, 9(5): 051005.
https://doi.org/10.1115/1.4007136
Published Online: August 22, 2012
View Article titled, Ultrasonic Bonding of Membrane Electrode Assemblies for Low Temperature Proton Exchange Membrane Fuel Cells
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Topics: Bonding, Electrodes, Membrane electrode assemblies, Membranes, Pressure, Sealing (Process), Temperature, Low temperature, Manufacturing, Optimization