Results 21 to 30 of about 673,338 (312)

A study on wear evaluation of railway wheels based on multibody dynamics and wear computation [PDF]

open access: yes, 2010
The wear evolution of railway wheels is a very important issue in railway engineering. In the past, the reprofiling intervals of railway vehicle steel wheels have been scheduled according to designers' experience.
Ambrosio, J.   +6 more
core   +1 more source

A Simple Criterion for Zoning the Ground Hole Occurrence in the Basic Studies of Railway and Power Transmission Networks in the County of Abarkouh, Yazd [PDF]

open access: yesکاوش‌های جغرافیایی مناطق بیابانی, 2019
This study has been carried out in the alluvial fan of Abarkouh. The magnitute of the ground holes in the studied area is up to one tenth of a hectare, and their depth is up to about 10 meters.
Mohammad Akhavan Ghalibaf   +1 more
doaj   +1 more source

Wind-Tunnel Studies on Sand Sedimentation Around Wind-Break Walls of Lanxin High-Speed Railway II and Its Prevention

open access: yesApplied Sciences, 2021
Wind-break walls along Lanxin High-Speed Railway II were studied and approved as effective measures to reduce strong wind damage to the high-speed trains. The results show that sand sedimentation on the leeward sides of wind-break walls along the railway
Hongchao Dun   +4 more
doaj   +1 more source

Importance and applications of robotic and autonomous systems (RAS) in railway maintenance sector: a review [PDF]

open access: yes, 2019
Maintenance, which is critical for safe, reliable, quality, and cost-effective service, plays a dominant role in the railway industry. Therefore, this paper examines the importance and applications of Robotic and Autonomous Systems (RAS) in railway ...
Ackerman   +6 more
core   +3 more sources

Climate services for the railway sector: A synthesis of adaptation information needs in Europe

open access: yesFrontiers in Climate, 2022
Given that climate variability and change present unprecedented challenges to the rail sector, efforts to produce relevant climate data/information for climate risk management and adaptive decision making in the rail sector are gaining traction. However,
Emmanuel M. N. A. N. Attoh   +4 more
doaj   +1 more source

Limits and opportunities of risk analysis application in railway systems [PDF]

open access: yes, 2013
Risk Analysis is a collection of methods widely used in many industrial sectors. In the transport sector it has been particularly used for air transport applications.
Baldassarra, Alessandro   +5 more
core   +1 more source

Learning from accidents : machine learning for safety at railway stations [PDF]

open access: yes, 2019
In railway systems, station safety is a critical aspect of the overall structure, and yet, accidents at stations still occur. It is time to learn from these errors and improve conventional methods by utilizing the latest technology, such as machine ...
Alawad, H, An, M, Kaewunruen, S
core   +3 more sources

Timed Fault Tree Models of the China Yongwen Railway Accident [PDF]

open access: yes, 2014
Safety is an essential requirement for railway transportation. There are many methods that have been developed to predict, prevent and mitigate accidents in this context. All of these methods have their own purpose and limitations.
Johnson, Chris   +4 more
core   +1 more source

Evaluation method for crashworthiness of railway vehicles based on the correlation with the degree of passenger injury

open access: yesNihon Kikai Gakkai ronbunshu, 2019
The crash safety structure of the railway vehicles is effective as one of the safety measures against the train crews and the passengers in the event of a collision accident. The standards for crashworthiness of railway vehicles are defined in Europe and
Tomohiro OKINO   +3 more
doaj   +1 more source

IMPROVING SEAPORT COMPETITIVENESS BY CREATING ACONNECTION TO THE NATIONAL RAIL NETWORK [PDF]

open access: yesTransport Problems, 2020
This article discusses the issue of seaport competitiveness. This is one of the most important issues in port studies. Conducting a port competitiveness analysis focuses on comparing components of port competitiveness for selected ...
Oliwia PIETRZAK   +3 more
doaj   +1 more source

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