Results 11 to 20 of about 5,247 (220)
Development of rails of a new category for use in particularly harsh operating conditions
Вестник Научно-исследовательского института железнодорожного транспорта, 2022 Introduction. In the conditions of an annual increase in load stress on the roads of the Eastern Polygon, an effective technical solution to the problem of an increased number of rolling stock derailments due to rail breakage is the creation of rails for
E. N. Tokmakova +3 more
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Вестник Научно-исследовательского института железнодорожного транспорта, 2022 Introduction. One of the consequences of the introduction of the Instructions for Assessing the Condition of the Rail Track (enacted on February 28, 2020 No.
B. N. Zenzinov +2 more
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Improvement of the air supply system for diesel locomotives
Вестник Научно-исследовательского института железнодорожного транспорта, 2023 Introduction. The diesel air supply system is designed to increase the air supply to the piston part of the engine, which increases its power. The system includes a supercharging unit (turbocharger) and an aftercooler. As their connection with the piston
I. I. Povarkov +3 more
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Load analysis of dangerous freight cistern cars during gravity hump
Вестник Научно-исследовательского института железнодорожного транспорта, 2023 Introduction. The article considers the determination of the impact velocities of empty and loaded Class 2 dangerous freight cistern cars on a gravity hump, the forces acting on the car through the automatic coupler, as well as the accelerations acting ...
D. A. Stupin +2 more
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EnergiesRailway turnouts are highly susceptible to snow and ice accumulation during winter, which can cause malfunctions, resulting in train delays or, in extreme cases, derailments with potential casualties.
Hyeong-Seok Oh +4 more
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Simulation of contact-fatigue damage to rails in a welded rail joint area
Вестник Научно-исследовательского института железнодорожного транспорта, 2023 Introduction. The aim is to study the formation and accumulation of contact-fatigue damage in a welded rail joint area and to determine the degree of influence of the presence and deformation behaviour of the rail tread surface on an electrically welded ...
E. V. Torskaya +5 more
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Вестник Научно-исследовательского института железнодорожного транспорта, 2015 This research aims to evaluate compliance of reference parameters in a bogie brake rigging with guideline values throughout the whole range of possible brake blocks and wheels wear values permissible for operation.
S. V. Tuluzin, D. V. Gorskiy
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Optimal control of asynchronous drive of auxiliary machines of electric rolling stock
Вестник Научно-исследовательского института железнодорожного транспорта, 2023 Introduction. The authors considered the problem of increasing the energy efficiency of an asynchronous drive, in particular, auxiliary electric machines of an electric locomotive.
Yu. M. Kulinich +3 more
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FireThis study explores the flame retardancy and structural behavior of silicone foam composites filled with halogen-free flame retardants, aiming to evaluate their feasibility for use in mass transportation applications.
Seong-Jun Park +5 more
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Вестник Научно-исследовательского института железнодорожного транспорта, 2015 In order to solve the task related to wear reduction in the current shoe insert the authors defined the processes which have a bearing on their operation.
D. V. Tartynsky +2 more
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