Results 11 to 20 of about 43,353 (264)
Nihon Kikai Gakkai ronbunshu, 2023 Rail corrosion is one of the causes of rail breaks. The relationship between rail corrosion state and fatigue strength is still unclear. Therefore, to accurately estimate the fatigue strength of corroded rails, the prediction method for fatigue strength ...
Jun MIZUTANI +3 more
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Attitude to change and tolerance to uncertainty as predictors of adaptability and adaptive readiness
Российский психологический журнал, 2018 Introduction. Studying the determinants of socio-psychological adaptability and adaptive readiness, as well as their relationship, is an important issue of recent research.
Rail М. Shamionov
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Rail Safety and Rail Privatization [PDF]
Significance, 2007 Abstract Privatisation of the state-owned British railway system was completed in 1997. The following 6 years saw four serious fatal train accidents, leading to 49 deaths. These were the train collisions at Southall in 1997 and Ladbroke Grove in 1999, each caused by trains passing red signals, and the derailments at Hatfield in 2000 and ...
openaire +1 more source
IMPROVEMENT OF WORKING CONDITIONS OF THE FREIGHT LOCOMOTIVE RUNNING GEAR [PDF]
Transport Problems, 2016 To improve the working conditions of the electric locomotive running part, it is necessary to decrease unsprung masses, lateral loads and the angle of attack and provide the third body with proper tribotechnical properties.
George TUMANISHVILI +4 more
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Bogie Steering System Improving Alignment of the Urban Railway Vehicle in a Track
Engineering Transactions, 2018 Urban rail systems are characterized by low-radius curves which are very problematic to negotiate for modern rail vehicles. There are several inventions developed throughout time to cope with that problem.
Michał PODOLSKI +3 more
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Track line status detection system for subway based on lightweight convolutional network
机车电传动, 2022 As an important component to carry running train, the working state of the track has an important impact on the safety of the subway operation. Traditional manual detection or rail inspection vehicles can not operate until subway operation ends, leading ...
LIN Jun +4 more
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Research on Rail Grinding Technology of Medium and Low Speed Based on Specific Grinding Energy
机车电传动, 2021 In order to improve the efficiency of rail grinding, according to the existing machining and grinding principles of machine tools and the calculation method of high-speed cutting specific grinding energy, the application research of precision control ...
Jie LIU, Tao ZHENG
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Research into rail side wearing on curves
Transport, 2003 Factors influencing rail side wearing in the curves are described in the article. All of them are divided into uncontrolled, partially controlled and controlled. An experiment was carried out on Lithuanian railway line curves.
Inesa PovilaitienÄ— +1 more
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Transport, 2012 The main aim of this work was a study of the microstructure transformations with the residual stress formation that is induced by rolling contact friction and adhesive wore in the wheel–rail system. Several small railsurface samples, we term them as the ‘
Libor Beneš
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On the Identification of Elastic Moduli of In-Service Rail by Ultrasonic Guided Waves
Sensors, 2020 Non-destructive rail testing and evaluation based on guided waves need accurate information about the mode propagation characteristics, which can be obtained numerically with the exact material properties of the rails.
Liqiang Zhu, Xiangyu Duan, Zujun Yu
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