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Proceedings Papers

Probabilistic Fatigue Crack Growth of Detail Fractures in Different Rail Steels

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David Y. Jeong, Pawel Woelke
Proc. ASME. JRC2020, 2020 Joint Rail Conference, V001T08A008, April 20–22, 2020
Publisher: American Society of Mechanical Engineers
Paper No: JRC2020-8077
https://doi.org/10.1115/JRC2020-8077
View Paper titled, Probabilistic Fatigue Crack Growth of Detail Fractures in Different Rail Steels
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Topics: Engineering simulation, Fatigue cracks, Fracture (Materials), Fracture (Process), Rails, Simulation, Steel
Proceedings Papers

Longitudinal Rail Load Distribution: An Analytical Solution

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Brian Marquis, Shushu Liu, Cameron Stuart
Proc. ASME. JRC2020, 2020 Joint Rail Conference, V001T08A010, April 20–22, 2020
Publisher: American Society of Mechanical Engineers
Paper No: JRC2020-8084
https://doi.org/10.1115/JRC2020-8084
View Paper titled, Longitudinal Rail Load Distribution: An Analytical Solution
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Topics: Rails, Stress, Trains, Fasteners, Wood products, Traction, Braking, Stiffness, Wheels, Accidents
Proceedings Papers

Developing Finite Element Models to Examine Rail Defects Under Combined Loading

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Michael Carolan, Benjamin Perlman
Proc. ASME. JRC2019, 2019 Joint Rail Conference, V001T01A008, April 9–12, 2019
Publisher: American Society of Mechanical Engineers
Paper No: JRC2019-1268
https://doi.org/10.1115/JRC2019-1268
View Paper titled, Developing Finite Element Models to Examine Rail Defects Under Combined Loading
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Topics: Finite element model, Rails, Stress, Modeling, Wheels, Fracture (Materials), Geometry, Railroads, Steel, Blocks (Building materials)
Proceedings Papers

Finite Element Analysis of Spike Failure in Elastic Fastening Systems for Wood Ties

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Hailing Yu, Shushu Liu
Proc. ASME. JRC2019, 2019 Joint Rail Conference, V001T01A003, April 9–12, 2019
Publisher: American Society of Mechanical Engineers
Paper No: JRC2019-1235
https://doi.org/10.1115/JRC2019-1235
View Paper titled, Finite Element Analysis of Spike Failure in Elastic Fastening Systems for Wood Ties
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Topics: Failure, Finite element analysis, Wood products, Steel, Failure mechanisms, Damage, Yield strength, Computer software, Deformation, Elasticity
Proceedings Papers

On Numerical Analyses of Rail Steel Fatigue Crack Growth Data

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David Y. Jeong
Proc. ASME. JRC2019, 2019 Joint Rail Conference, V001T01A005, April 9–12, 2019
Publisher: American Society of Mechanical Engineers
Paper No: JRC2019-1264
https://doi.org/10.1115/JRC2019-1264
View Paper titled, On Numerical Analyses of Rail Steel Fatigue Crack Growth Data
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Topics: Fatigue cracks, Numerical analysis, Rails, Steel, Fracture (Materials), Fatigue, Regression analysis, Cycles, Errors, Fatigue life
Proceedings Papers

Defect Growth Characterization in Modern Rail Steels

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David Y. Jeong, Pawel B. Woelke, Herman F. Nied, John N. DuPont, Sena Kizildemir, Fred B. Fletcher, John W. Hutchinson
Proc. ASME. JRC2019, 2019 Joint Rail Conference, V001T01A006, April 9–12, 2019
Publisher: American Society of Mechanical Engineers
Paper No: JRC2019-1265
https://doi.org/10.1115/JRC2019-1265
View Paper titled, Defect Growth Characterization in Modern Rail Steels
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Topics: Rails, Steel, National Institute of Standards and Technology, Fatigue cracks, Fracture (Materials), Fracture (Process), Railroads, Testing, ASTM International, Collaboration
Proceedings Papers

Railroad Rails Containing Electrode-Induced Pitting From Pressure Electric Welding

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Blain R. Luck, Gregory N. Vigilante, Christopher L. Ethier, Edward J. Troiano, Brian Marquis, Hailing Yu, David Y. Jeong
Proc. ASME. JRC2018, 2018 Joint Rail Conference, V001T01A006, April 18–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: JRC2018-6141
https://doi.org/10.1115/JRC2018-6141
View Paper titled, Railroad Rails Containing Electrode-Induced Pitting From Pressure Electric Welding
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Topics: Electrodes, Pressure, Railroads, Rails, Welding, Fracture (Materials), Accidents, Fracture (Process), Stress, Fatigue cracks
Proceedings Papers

Crack Growth Rates of Vertical Split Rim Wheel Failures

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Daniel H. Stone, Steven L. Dedmon
Proc. ASME. JRC2017, 2017 Joint Rail Conference, V001T02A001, April 4–7, 2017
Publisher: American Society of Mechanical Engineers
Paper No: JRC2017-2205
https://doi.org/10.1115/JRC2017-2205
View Paper titled, Crack Growth Rates of Vertical Split Rim Wheel Failures
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Topics: Failure, Fracture (Materials), Wheels, Fatigue cracks
Proceedings Papers

Influence of Spatial Variations of Track Stiffness on Fatigue Crack Initiation and Propagation

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Celestin Nkundineza, Joseph A. Turner
Proc. ASME. JRC2015, 2015 Joint Rail Conference, V001T01A036, March 23–26, 2015
Publisher: American Society of Mechanical Engineers
Paper No: JRC2015-5792
https://doi.org/10.1115/JRC2015-5792
View Paper titled, Influence of Spatial Variations of Track Stiffness on Fatigue Crack Initiation and Propagation
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Topics: Fatigue cracks, Stiffness, Rails, Stress, Statistics, Wheels, Crack propagation, Failure, Fatigue, Fracture (Materials)
Proceedings Papers

Hertzian Contact Stress Modeling in Railway Bearings for Assorted Load Conditions and Geometries

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Michael A. Mason, Charles P. Cartin, Parham Shahidi, Mark W. Fetty, Brent M. Wilson
Proc. ASME. JRC2014, 2014 Joint Rail Conference, V001T02A014, April 2–4, 2014
Publisher: American Society of Mechanical Engineers
Paper No: JRC2014-3846
https://doi.org/10.1115/JRC2014-3846
View Paper titled, Hertzian Contact Stress Modeling in Railway Bearings for Assorted Load Conditions and Geometries
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Topics: Bearings, Modeling, Railroads, Stress, Rolling contact, Tapered roller bearings, Finite element analysis, Heat, Rails, Bearing design
Proceedings Papers

KENTRACK 4.0: A Railway Trackbed Structural Design Program

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Jerry G. Rose, Shushu Liu, Reginald R. Souleyrette
Proc. ASME. JRC2014, 2014 Joint Rail Conference, V001T01A010, April 2–4, 2014
Publisher: American Society of Mechanical Engineers
Paper No: JRC2014-3752
https://doi.org/10.1115/JRC2014-3752
View Paper titled, KENTRACK 4.0: A Railway Trackbed Structural Design Program
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Topics: Railroads, Structural design, Asphalt, Compressive stress, Design, Binders (Materials), Computer software, Failure, Fatigue cracks, Finite element analysis
Proceedings Papers

A New Process for Imparting Fatigue Damage Resistance to Railway Axles

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Jay Galbraith, Steven Dedmon, Michael Eckenrode, James Pilch
Proc. ASME. JRC2012, 2012 Joint Rail Conference, 205-211, April 17–19, 2012
Publisher: American Society of Mechanical Engineers
Paper No: JRC2012-74047
https://doi.org/10.1115/JRC2012-74047
View Paper titled, A New Process for Imparting Fatigue Damage Resistance to Railway Axles
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Topics: Fatigue damage, Railroads, Fatigue failure, Damage, Steel, Stress, Wheels, Alloys, Bending (Stress), Corrosion
Proceedings Papers

Characterization of Work Hardened Layers in Rails

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Thomas Hay, Subash Jayaraman, Robert Hay, Ethan Ray
Proc. ASME. JRC2009, 2009 Joint Rail Conference, 51-55, March 4–5, 2009
Publisher: American Society of Mechanical Engineers
Paper No: JRC2009-63017
https://doi.org/10.1115/JRC2009-63017
View Paper titled, Characterization of Work Hardened Layers in Rails
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Topics: Rails, Waves, Fatigue cracks, Hazards, Inspection, Railroads, Reliability, Rolling contact, Safety, Stress
Proceedings Papers

Railway Bridge Structural Health Monitoring Using Wireless Acoustic Emission Sensor Network

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Thomas Hay, Subash Jayaraman, Akos Ledeczi, Peter Volgyesi, Robert Hay
Proc. ASME. JRC2009, 2009 Joint Rail Conference, 57-61, March 4–5, 2009
Publisher: American Society of Mechanical Engineers
Paper No: JRC2009-63018
https://doi.org/10.1115/JRC2009-63018
View Paper titled, Railway Bridge Structural Health Monitoring Using Wireless Acoustic Emission Sensor Network
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Topics: Acoustic emissions, Bridges (Structures), Railroads, Sensor networks, Structural health monitoring, Instrumentation, Maintenance, Strain gages, Stress, Trains
Proceedings Papers

Feasibility Study for an Ultrasonic Sensor for Monitoring Wheel Flange Contact

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R. Lewis, R. S. Dwyer-Joyce, C. Yao
Proc. ASME. JRC2008, IEEE/ASME/ASCE 2008 Joint Rail Conference, 119-124, April 22–24, 2008
Publisher: American Society of Mechanical Engineers
Paper No: JRC2008-63031
https://doi.org/10.1115/JRC2008-63031
View Paper titled, Feasibility Study for an Ultrasonic Sensor for Monitoring Wheel Flange Contact
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Topics: Flanges, Ultrasonic transducers, Wheels, Signals, Rails, Sensors, Stress, Computer software, Condition monitoring, Dynamics (Mechanics)
Proceedings Papers

A Machine Vision System for Automated Joint Bar Inspection From a Moving Rail Vehicle

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Xavier Gibert-Serra, Andrea Berry, Christian Diaz, William Jordan, Boris Nejikovsky, Ali Tajaddini
Proc. ASME. JRC-ICE2007, ASME/IEEE 2007 Joint Rail Conference and Internal Combustion Engine Division Spring Technical Conference, 289-296, March 13–16, 2007
Publisher: American Society of Mechanical Engineers
Paper No: JRC/ICE2007-40039
https://doi.org/10.1115/JRC/ICE2007-40039
View Paper titled, A Machine Vision System for Automated Joint Bar Inspection From a Moving Rail Vehicle
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Topics: Inspection, Machinery, Rail vehicles, Railroads, Rails, Safety, Computers, Failure, Fatigue cracks, Flaw detection
Proceedings Papers

Radial Ultrasonic Testing of Freight Car Axles

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Cameron P. Lonsdale, Brian T. Tusa, Steven L. Dedmon
Proc. ASME. JRC-ICE2007, ASME/IEEE 2007 Joint Rail Conference and Internal Combustion Engine Division Spring Technical Conference, 13-18, March 13–16, 2007
Publisher: American Society of Mechanical Engineers
Paper No: JRC/ICE2007-40013
https://doi.org/10.1115/JRC/ICE2007-40013
View Paper titled, Radial Ultrasonic Testing of Freight Car Axles
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Topics: Freight cars, Ultrasonic testing, Stress, Fatigue, Finite element analysis, Railroads, Computer simulation, Cycles, Fatigue cracks, Forging