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A. Y. Kuzyshyn
Pág. 32 - 44
Purpose. When locomotives move in curved sections of the railway track, horizontal forces arise, which lead to pressing the ridge of the wheel pair to the railway track. The article is aimed to develop a method for determining the frame force acting on t...
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L. M. Lobanov, ?. V. Makhnenko, V. I. Pavlovsky, G. Yu. Saprykina, A. D. Pustovoy
Pág. 55 - 69
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Wenjing Wang, Jinyi Bai, Shengchuan Wu, Jing Zheng and Pingyu Zhou
The welded bogie frame is the critical safety part of the urban metro vehicle. This paper focuses on finding out the factors inducing the fatigue cracks initiated from the positioning block weld toe of metro bogie frame. Fracture morphology and metallogr...
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O. A. Shykunov
Pág. 183 - 193
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O. H. Reidemeister,O. A. Shykunov
Pág. 141 - 149
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V. R. Skalskyi,I. Ya. Dolinska,D. V. Rudavskyy,R. Ya. Yarema,V. R. Bas
Pág. 54 - 61
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O. S. Yevstratov,V. S. Kossov
Pág. 61 - 64
The mechanism of radial wheelset positioning due to the central acceleration provides efficient reduction of the angle of attack and of a lateral displacement. The results obtained theoretically are confirmed by tests.
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A. Orlova,W. Kik,H. Scheffel
Pág. 151 - 156
The reduce drive time it is necessary to increase the speed of trains. Modern high speed trains have the 3-metre bogie base and an even smaller one. The base size influences significantly not only the system movement stability but the bogie frame weight ...
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S. A. Kostrytsia,S. Y. Molchanov,M. V. Kramarenko,A. A. Hrechkin,D. V. Laktionov
Pág. 128 - 138
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O. M. Bondarev,O. E. Kryvchykov,D. A. Yagoda,V. S. Bondareva,V. V. Ryadkovskiy
Pág. 120 - 131
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O. M. Bondarev,E. M. Dzichkovskyy,O. E. Kryvchykov,V. M. Skoblenko
Pág. 89 - 96
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A. V. Sultan,B. N. Tovt
Pág. 230 - 234
The problem of fatigue durability of side beam of bogie frame of electric locomotive of DC3 related to the increased operating loadings in the dampers of first stage of suspention is considered in the article.
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I. M. Hrushchak
Pág. 18 - 22
In the paper the results of stressed-and-strained state calculations of the fragment of bogie frame supporting structure in the manufacturer?s variant and modernized one are presented. It is demonstrated that the proposed variant of modernization leads t...
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A. M. Orlova
Pág. 157 - 161
The paper proposes a general approach to the choice of in-plane stiffness of three-piece bogie including the expressions of shear and bending stiffness and the dependencies of a critical speed on tangent track and in curves, wear factor and lateral accel...
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V. A. Leonets,O. D. Tokariev,A. I. Trehub,L. M. Chaus
Pág. 124 - 126
Assessment of the value of thermal residual stresses in stiffness ribs produced in accordance with the second constructive and set on in bogie frames of ??60 electric locomotives. Resonant frequency of their lateral oscillation is calculated. A conclusio...
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L. O. Manashkin,S. V. Miamlin,Ye. O. Pysmennyi
Pág. 132 - 135
A method of compensation of longitudinal forces influence on the results of measurements of vertical forces in an axle-box and a side-frame interaction of the freight car three-piece bogie is presented in the paper.
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