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Proceedings Papers

Development of a Mobile Robot System for the Visual Inspection of Railcar Undercarriage Equipment

Michael Molzon, Mehdi Ahmadian
Proc. ASME. JRC2022, 2022 Joint Rail Conference, V001T09A008, April 20–21, 2022
Paper No: JRC2022-79739
DOI: https://doi.org/10.1115/JRC2022-79739
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Topics: Mobile robots, Optical quality control, Inspection, Trains, Imaging, Maintenance, Railroads, Vibration, Condition monitoring, Design
Proceedings Papers

Machine Learning Based Estimation of Residual Useful Life of High-Speed Train Wheels Based on Vehicle-Mounted Vibration Sensor Data

Haichuan Tang, Junyan Dai
Proc. ASME. JRC2022, 2022 Joint Rail Conference, V001T09A005, April 20–21, 2022
Paper No: JRC2022-79365
DOI: https://doi.org/10.1115/JRC2022-79365
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Topics: High speed rail, Machine learning, Rails, Safety, Sensors, Service life (Equipment), Trains, Vehicles, Vibration, Wheels
Proceedings Papers

Rail Neutral Temperature Estimation Using Field Data, Numerical Models, and Machine Learning

Yuning Wu, Xuan Zhu, Chi-Luen Huang, Sangmin Lee, Marcus Dersch, John S. Popovics
Proc. ASME. JRC2021, 2021 Joint Rail Conference, V001T12A001, April 20–21, 2021
Paper No: JRC2021-58324
DOI: https://doi.org/10.1115/JRC2021-58324
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Topics: Buckling, Computer simulation, Machine learning, Rails, Temperature, Vibration
Proceedings Papers

Design and Bench Tests of a Smart Railroad Tie for Energy Harvesting

Yu Pan, Lei Zuo, Mehdi Ahmadian
Proc. ASME. JRC2020, 2020 Joint Rail Conference, V001T03A010, April 20–22, 2020
Paper No: JRC2020-8133
DOI: https://doi.org/10.1115/JRC2020-8133
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Topics: Design, Energy harvesting, Railroad ties, Vibration
Proceedings Papers

Evaluating Passenger Railway Ride Quality Over Long Distances Using Smartphones

Ngoan Tien Do, Parisa Haji Abdulrazagh, Mustafa Gül, Michael T. Hendry, Alireza Roghani, Elton Toma
Proc. ASME. JRC2020, 2020 Joint Rail Conference, V001T08A011, April 20–22, 2020
Paper No: JRC2020-8093
DOI: https://doi.org/10.1115/JRC2020-8093
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Topics: Railroads, Stiffness, Vibration, Bridges (Structures), Rails, Sensors, Switches, Trains
Proceedings Papers

Estimating the Inner Ring Defect Size and Residual Service Life of Freight Railcar Bearings Using Vibration Signatures

Jennifer Lima, Constantine Tarawneh, Jesse Aguilera, Jonas Cuanang
Proc. ASME. JRC2020, 2020 Joint Rail Conference, V001T09A003, April 20–22, 2020
Paper No: JRC2020-8059
DOI: https://doi.org/10.1115/JRC2020-8059
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Topics: Bearings, Service life (Equipment), Vibration, Condition monitoring, Maintenance, Railroads, Sensors, Trains, Risk, Temperature
Proceedings Papers

Optimization of Railroad Bearing Health Monitoring System for Wireless Utilization

Jonas Cuanang, Constantine Tarawneh, Martin Amaro, Jr., Jennifer Lima, Heinrich Foltz
Proc. ASME. JRC2020, 2020 Joint Rail Conference, V001T03A007, April 20–22, 2020
Paper No: JRC2020-8060
DOI: https://doi.org/10.1115/JRC2020-8060
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Topics: Bearings, Monitoring systems, Optimization, Railroads, Algorithms, Vibration, Condition monitoring, Sensors, Temperature, Acoustics
Proceedings Papers

Vibration Control of a Rigid and Flexible High-Speed Railway Vehicle

Semiha Türkay, Aslı S. Leblebici
Proc. ASME. JRC2020, 2020 Joint Rail Conference, V001T13A011, April 20–22, 2020
Paper No: JRC2020-8096
DOI: https://doi.org/10.1115/JRC2020-8096
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Topics: High speed rail, Vehicles, Vibration control, Control equipment, Rails, Railway vehicles, Wheels, China, Dynamics (Mechanics), Railroads
Proceedings Papers

Enhancements in the Performance of Journal Bearing Grease

Daniel S. Blasko, David Aindow, Kuldeep K. Mistry
Proc. ASME. JRC2019, 2019 Joint Rail Conference, V001T02A003, April 9–12, 2019
Paper No: JRC2019-1302
DOI: https://doi.org/10.1115/JRC2019-1302
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Topics: Journal bearings, Corrosion, Failure, Operating temperature, Rails, Wheelsets, Acoustics, Bearings, Etching, Lubrication
Proceedings Papers

Estimating the Outer Ring Defect Size and Remaining Service Life of Freight Railcar Bearings Using Vibration Signatures

Joseph Montalvo, Constantine Tarawneh, Jennifer Lima, Jonas Cuanang, Nancy De Los Santos
Proc. ASME. JRC2019, 2019 Joint Rail Conference, V001T06A006, April 9–12, 2019
Paper No: JRC2019-1284
DOI: https://doi.org/10.1115/JRC2019-1284
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Topics: Bearings, Service life (Equipment), Vibration, Sensors, Condition monitoring, Maintenance, Railroads, Rails, Risk, Temperature
Proceedings Papers

Study on Running Safety of Railway Tank Car Based on the Experimental Identification Model

Zhang Jimin, Ren Qiao
Proc. ASME. JRC2019, 2019 Joint Rail Conference, V001T03A005, April 9–12, 2019
Paper No: JRC2019-1239
DOI: https://doi.org/10.1115/JRC2019-1239
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Topics: Accelerometers, Containers, Free vibrations, Railroads, Railway tank cars, Safety, Sands, Vibration, Vibrational spectra, Water
Proceedings Papers

Vibration-Based Defect Detection for Freight Railcar Tapered-Roller Bearings

Joseph Montalvo, Constantine Tarawneh, Arturo A. Fuentes
Proc. ASME. JRC2018, 2018 Joint Rail Conference, V001T06A011, April 18–20, 2018
Paper No: JRC2018-6210
DOI: https://doi.org/10.1115/JRC2018-6210
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Topics: Bearings, Flaw detection, Rollers, Vibration, Temperature, Sensors, Railroads, Condition monitoring, Risk, Testing
Proceedings Papers

On the Effects of the USP on the Lateral Resistance of Ballasted Railway Tracks

Giovanni Pio Pucillo, Antonio De Iorio, Stefano Rossi, Mario Testa
Proc. ASME. JRC2018, 2018 Joint Rail Conference, V001T01A017, April 18–20, 2018
Paper No: JRC2018-6204
DOI: https://doi.org/10.1115/JRC2018-6204
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Topics: Railroads, Geometry, Maintenance, Bending strength, Buckling, Concretes, Machinery, Noise (Sound), Rails, Stiffness
Proceedings Papers

Comparison of Under Ballast Mat Performance With Different Support Conditions Through Laboratory Experiment and Numerical Simulation

Yu Qian, Kaijun Zhu, Arthur de Oliveira Lima, Marcus S. Dersch, J. Riley Edwards
Proc. ASME. JRC2018, 2018 Joint Rail Conference, V001T01A008, April 18–20, 2018
Paper No: JRC2018-6154
DOI: https://doi.org/10.1115/JRC2018-6154
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Topics: Bridges (Structures), Computer simulation, Concrete blocks, Engineering simulation, Finite element analysis, Innovation, Noise (Sound), Plates (structures), Railroads, Rails
Proceedings Papers

Fixed-Order Controller Design for a High Speed Railway Vehicle

Semiha Türkay, Aslı S. Leblebici, Hüseyin Akçay
Proc. ASME. JRC2017, 2017 Joint Rail Conference, V001T10A004, April 4–7, 2017
Paper No: JRC2017-2302
DOI: https://doi.org/10.1115/JRC2017-2302
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Topics: Control equipment, Design, High speed rail, Vehicles, Rails, Railway vehicles, Excitation, Impulse (Physics), Optimization, Suspension systems
Proceedings Papers

Vibration Performance in Frequency Domain of CRTS I Double-Block Ballastless Track

Feng Dai, Ying Zhu, Xueyi Liu
Proc. ASME. JRC2017, 2017 Joint Rail Conference, V001T10A001, April 4–7, 2017
Paper No: JRC2017-2216
DOI: https://doi.org/10.1115/JRC2017-2216
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Topics: Vibration, Resonance, Rails, Stiffness, Fasteners, Mechanical admittance, Displacement, Wheels
Proceedings Papers

Energy Harvesting Potential Comparison Study of a Novel Railway Vehicle Bogie System With the Hydraulic-Electromagnetic Energy-Regenerative Shock Absorber

Jia Mi, Lin Xu, Sijing Guo, Lingshuai Meng, Mohamed A. A. Abdelkareem
Proc. ASME. JRC2017, 2017 Joint Rail Conference, V001T07A004, April 4–7, 2017
Paper No: JRC2017-2241
DOI: https://doi.org/10.1115/JRC2017-2241
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Topics: Energy harvesting, Railway vehicles, Shock absorbers, Suspension systems, Damping, Design, Generators, Hydraulic motors, Vehicles, Vibration
Proceedings Papers

Design and Analysis of Parallel Interconnection Hydraulic-Electric Energy-Harvesting Active Radial Steering Bogie System

Lingshuai Meng, Lin Xu, Junyi Zou, Jia Mi, Sijing Guo
Proc. ASME. JRC2017, 2017 Joint Rail Conference, V001T07A005, April 4–7, 2017
Paper No: JRC2017-2263
DOI: https://doi.org/10.1115/JRC2017-2263
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Topics: Design, Energy harvesting, Energy recovery, Rails, Shock absorbers, Trains, Vibration, Wheels, Cycles, Damping
Proceedings Papers

Reducing Slab Track Vibrations by Using Asphalt Concrete in the Substructure

M. H. Esmaeili, M. Naeimi, B. Soltani, M. Afsartaha
Proc. ASME. JRC2016, 2016 Joint Rail Conference, V001T01A019, April 12–15, 2016
Paper No: JRC2016-5766
DOI: https://doi.org/10.1115/JRC2016-5766
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Topics: Asphalt concrete, Slabs, Vibration, Asphalt, Computer simulation, Concretes, Dynamic analysis, Finite element analysis, Finite element model, Plane strain
Proceedings Papers

Vibration Analysis of a Coupled Multibody Dynamic Model of a Contact Mechanics Roller Rig

Sajjad Z. Meymand, Mehdi Taheri, Milad Hosseinipour, Mehdi Ahmadian
Proc. ASME. JRC2016, 2016 Joint Rail Conference, V001T10A005, April 12–15, 2016
Paper No: JRC2016-5813
DOI: https://doi.org/10.1115/JRC2016-5813
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Topics: Contact mechanics, Dynamic models, Rollers, Vibration analysis, Wheels, Dynamics (Mechanics), Rails, Force measurement, Vibration, Computer software