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Proceedings Papers

A Literature Review on Railroad Tank Car Thermal Protection Systems

Zheyong Bian, Nathalie Carchi, Xiang Liu
Proc. ASME. JRC2020, 2020 Joint Rail Conference, V001T06A006, April 20–22, 2020
Paper No: JRC2020-8099
https://doi.org/10.1115/JRC2020-8099
View Paper titled, A Literature Review on Railroad Tank Car Thermal Protection Systems
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Topics: Railway tank cars, Fire, Hazardous substances, Testing, Flames, Heat, Heating, Petroleum, Rails, Transportation systems
Proceedings Papers

Wheel-Rail Contact Patch Geometry Measurement and Shape Analysis Under Various Loading Conditions

Ahmad Radmehr, Arash Hosseinian Ahangarnejad, Yu Pan, SayedMohammad Hosseini, Ali Tajaddini, Mehdi Ahmadian
Proc. ASME. JRC2020, 2020 Joint Rail Conference, V001T13A005, April 20–22, 2020
Paper No: JRC2020-8042
https://doi.org/10.1115/JRC2020-8042
View Paper titled, Wheel-Rail Contact Patch Geometry Measurement and Shape Analysis Under Various Loading Conditions
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Topics: Geometry, Pressure, Rails, Rollers, Shapes, Wheels
Proceedings Papers

Fuel Cell Rail Technology Review: A Tool for an Autonomous Rail Electrifying Strategy

Fábio C. Barbosa
Proc. ASME. JRC2019, 2019 Joint Rail Conference, V001T07A001, April 9–12, 2019
Paper No: JRC2019-1223
https://doi.org/10.1115/JRC2019-1223
View Paper titled, Fuel Cell Rail Technology Review: A Tool for an Autonomous Rail Electrifying Strategy
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Topics: Fuel cells, Rails, Fuel cell technology, Diesel, Emissions, Locomotives, Rail vehicles, Batteries, Fuels, Hydrogen
Proceedings Papers

Brazilian Freight Rail Concessions Overview: Current Outcomes and Perspectives

Fábio C. Barbosa
Proc. ASME. JRC2019, 2019 Joint Rail Conference, V001T05A001, April 9–12, 2019
Paper No: JRC2019-1237
https://doi.org/10.1115/JRC2019-1237
View Paper titled, Brazilian Freight Rail Concessions Overview: Current Outcomes and Perspectives
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Topics: Performance, Rails, Governments, Safety, Equilibrium (Physics), Pressure, Risk, Transparency
Proceedings Papers

Railway Ballast Strength and Permeability Affecting Track Performance Under Dry and Wet Conditions

Issam Qamhia, Maximilian Orihuela, Scott Schmidt, Erol Tutumluer, Maziar Moaveni, Colin Basye, Dingqing Li
Proc. ASME. JRC2018, 2018 Joint Rail Conference, V001T01A021, April 18–20, 2018
Paper No: JRC2018-6256
https://doi.org/10.1115/JRC2018-6256
View Paper titled, Railway Ballast Strength and Permeability Affecting Track Performance Under Dry and Wet Conditions
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Topics: Permeability, Railroads, Shear strength, Testing, Trains, Abrasion, Density, Drainage, Dynamic testing (Materials), Flow (Dynamics)
Proceedings Papers

Analysis of Service Condition and Influence of Metro Brake System Based on Stream Data Processing Method

Jianyong Zuo, Tiefeng Zhao, Bingzheng Wang, Jingxian Ding, Lei Zuo
Proc. ASME. JRC2018, 2018 Joint Rail Conference, V001T04A001, April 18–20, 2018
Paper No: JRC2018-6134
https://doi.org/10.1115/JRC2018-6134
View Paper titled, Analysis of Service Condition and Influence of Metro Brake System Based on Stream Data Processing Method
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Topics: Brakes, Braking, Pressure, Statistics, Cycles, Data mining, Dynamic braking, Stability
Proceedings Papers

Ballast Support Condition Affecting Crosstie Performance Investigated Through Discrete Element Method

Wenting Hou, Bin Feng, Wei Li, Erol Tutumluer
Proc. ASME. JRC2018, 2018 Joint Rail Conference, V001T01A022, April 18–20, 2018
Paper No: JRC2018-6258
https://doi.org/10.1115/JRC2018-6258
View Paper titled, Ballast Support Condition Affecting Crosstie Performance Investigated Through Discrete Element Method
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Topics: Discrete element methods, Particulate matter, Pressure, Stress, Engineering simulation, Simulation, Rails, Aggregates (Building materials), Concretes, Geometry
Proceedings Papers

Relationships Between Wheel/Rail Surface Impact Loadings and Correspondingly Transmitted Tie/Ballast Impact Pressures for Revenue Train Operations

Travis J. Watts, Jerry G. Rose, Ethan J. Russell
Proc. ASME. JRC2018, 2018 Joint Rail Conference, V001T01A014, April 18–20, 2018
Paper No: JRC2018-6184
https://doi.org/10.1115/JRC2018-6184
View Paper titled, Relationships Between Wheel/Rail Surface Impact Loadings and Correspondingly Transmitted Tie/Ballast Impact Pressures for Revenue Train Operations
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Topics: Rails, Trains, Wheels, Pressure, Pressure measurement, Force measurement, Freight cars, Geometry, Granular materials, Locomotives
Proceedings Papers

Railroad Rails Containing Electrode-Induced Pitting From Pressure Electric Welding

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
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

A Survey of Railyard Worker Protection Approaches and System Design Considerations

Subharthi Banerjee, Michael Hempel, Hamid Sharif
Proc. ASME. JRC2017, 2017 Joint Rail Conference, V001T06A007, April 4–7, 2017
Paper No: JRC2017-2246
https://doi.org/10.1115/JRC2017-2246
View Paper titled, A Survey of Railyard Worker Protection Approaches and System Design Considerations
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Topics: Design, Railroads, Sensors, Safety, Collisions (Physics), Machinery, Modeling, Wireless sensor networks, Accounting, Blood
Proceedings Papers

A Study on Subgrade Pressure Differential Over Regions of Known Substructure Transition as it Relates to Track Geometry

Joseph W. Palese, Allan M. Zarembski, Christopher M. Hartsough, Hugh Thompson, Michael E. Palese
Proc. ASME. JRC2017, 2017 Joint Rail Conference, V001T01A008, April 4–7, 2017
Paper No: JRC2017-2261
https://doi.org/10.1115/JRC2017-2261
View Paper titled, A Study on Subgrade Pressure Differential Over Regions of Known Substructure Transition as it Relates to Track Geometry
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Topics: Geometry, Pressure, Trains, Rails, Compacting, Complex systems, Dynamic testing (Materials), High speed rail, Maintenance, Pressure transducers
Proceedings Papers

Performance of Passenger Rail Vehicles Under Blast Conditions: Testing and Modeling

Przemyslaw Rakoczy, Nicholas Wilson, Ian Bruce, Stephanie Myers
Proc. ASME. JRC2017, 2017 Joint Rail Conference, V001T02A002, April 4–7, 2017
Paper No: JRC2017-2206
https://doi.org/10.1115/JRC2017-2206
View Paper titled, Performance of Passenger Rail Vehicles Under Blast Conditions: Testing and Modeling
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Topics: Modeling, Rail vehicles, Testing, Finite element analysis, Damage, Rails, Transportation systems, Computational fluid dynamics, Explosives, Security
Proceedings Papers

Development of Candidate New Emergency Warning Signals (EWS) to Improve Railroad Safety

Jason Ross, Tom Campbell, Basant Parida, Mark Arnoldy, Tarek Omar
Proc. ASME. JRC2017, 2017 Joint Rail Conference, V001T06A011, April 4–7, 2017
Paper No: JRC2017-2281
https://doi.org/10.1115/JRC2017-2281
View Paper titled, Development of Candidate New Emergency Warning Signals (EWS) to Improve Railroad Safety
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Topics: Emergencies, Railroads, Safety, Signals, Trains, Locomotives, Acoustics, Design, Ear, Pressure
Proceedings Papers

Pressure Measurements at the Tie-Ballast Interface in Railroad Tracks Using Granular Material Pressure Cells

Qingjie Liu, Xiaoyan Lei, Jerry G. Rose, Macy L. Purcell
Proc. ASME. JRC2017, 2017 Joint Rail Conference, V001T01A003, April 4–7, 2017
Paper No: JRC2017-2219
https://doi.org/10.1115/JRC2017-2219
View Paper titled, Pressure Measurements at the Tie-Ballast Interface in Railroad Tracks Using Granular Material Pressure Cells
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Topics: Granular materials, Pressure, Pressure measurement, Railroads, Trains, Locomotives, Machinery, Automobiles, Concretes, Freight cars
Proceedings Papers

Suitability of Earth and Granular Materials Pressure Cells for Measuring Railway Trackbed Tie/Ballast Interfacial Pressures

Jerry G. Rose, Macy L. Purcell, Qingjie Liu
Proc. ASME. JRC2016, 2016 Joint Rail Conference, V001T01A010, April 12–15, 2016
Paper No: JRC2016-5735
https://doi.org/10.1115/JRC2016-5735
View Paper titled, Suitability of Earth and Granular Materials Pressure Cells for Measuring Railway Trackbed Tie/Ballast Interfacial Pressures
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Topics: Granular materials, Pressure, Railroads, Stress, Freight cars, Locomotives, Trains, Abrasion, Engineering design, Knudsen number
Proceedings Papers

Effect of Design Rail Cant on Concrete Crosstie Rail Seat Pressure Distribution

Arkaprabha Ghosh, J. Riley Edwards, Marcus S. Dersch
Proc. ASME. JRC2016, 2016 Joint Rail Conference, V001T01A026, April 12–15, 2016
Paper No: JRC2016-5793
https://doi.org/10.1115/JRC2016-5793
View Paper titled, Effect of Design Rail Cant on Concrete Crosstie Rail Seat Pressure Distribution
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Topics: Concretes, Design, Pressure, Rails, Wear, Rotation, Stress, Wheels, Sensors
Proceedings Papers

Experimental Investigation of the Influence of the Supporting Mechanism of a Self-Energizing Hydraulic Brake on Torque Oscillations

Matthias Hirtz, Julian Ewald, Hubertus Murrenhoff
Proc. ASME. JRC2015, 2015 Joint Rail Conference, V001T02A008, March 23–26, 2015
Paper No: JRC2015-5742
https://doi.org/10.1115/JRC2015-5742
View Paper titled, Experimental Investigation of the Influence of the Supporting Mechanism of a Self-Energizing Hydraulic Brake on Torque Oscillations
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Topics: Hydraulic brakes, Oscillations, Torque, Brakes, Cylinders, Disks, Railroads, Actuators, Braking, Control systems
Proceedings Papers

Energy Analysis in Deploying Wireless Sensor Networks for On-Board Real-Time Railcar Status Monitoring

Sushanta Mohan Rakshit, Michael Hempel, Pradhumna Shrestha, Fahimeh Rezaei, Hamid Sharif, John Punwani, Monique Stewart
Proc. ASME. JRC2015, 2015 Joint Rail Conference, V001T03A005, March 23–26, 2015
Paper No: JRC2015-5765
https://doi.org/10.1115/JRC2015-5765
View Paper titled, Energy Analysis in Deploying Wireless Sensor Networks for On-Board Real-Time Railcar Status Monitoring
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Topics: Wireless sensor networks, Failure, Hardware, Railroads, Temperature, Bearings, Brakes, Energy consumption, Energy efficiency, Energy harvesting
Proceedings Papers

Integrated Emergency Construction and Engineering Response to 2013 Colorado Storm Damage

S. Caleb Douglas, Tyrel G. Wilson
Proc. ASME. JRC2015, 2015 Joint Rail Conference, V001T01A017, March 23–26, 2015
Paper No: JRC2015-5686
https://doi.org/10.1115/JRC2015-5686
View Paper titled, Integrated Emergency Construction and Engineering Response to 2013 Colorado Storm Damage
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Topics: Construction, Damage, Emergencies, Storms, Levees, Emergency response, Culverts, Floods, Flow (Dynamics), Maintenance
Proceedings Papers

Side Impact Testing and Analyses of Unpressurized Tank Cars

Steven W. Kirkpatrick, Robert A. MacNeill, Francisco Gonzalez, III, Przemyslaw Rakoczy
Proc. ASME. JRC2015, 2015 Joint Rail Conference, V001T06A022, March 23–26, 2015
Paper No: JRC2015-5813
https://doi.org/10.1115/JRC2015-5813
View Paper titled, Side Impact Testing and Analyses of Unpressurized Tank Cars
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Topics: Impact testing, Railway tank cars, Automobiles, Finite element analysis, Pressure tanks, Stiffness, Testing, Crashworthiness, Governments, Pressure