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S. R. Kolesnykov,M. R. R???niukha,I. Yu. Kebal
Pág. 119 - 125
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A. ?. Afanasov, S. ?. Holik, S. Y. Buriak, O. H. Kravchunovskyi, Y. F. Fedorov, O. O. Gololobova
Pág. 47 - 54
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S. V. Myamlin,O. A. Kirilchuk,V. S. Metyzhenko
Pág. 134 - 141
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Vladimír Zeman,Zdenek Hlavác
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V. V. Kravets,T. V. Kravets,O. V. Kharchenko
Pág. 41 - 45
A computation algorithm for inertia matrix of wheel pair taking into account the manufacturing inaccuracies is suggested. It is based on quaternion matrices, which take into consideration the skew of symmetry axes and the shift of substructures within pe...
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O. O. Panchenko,Ye. Ye. Ten
Pág. 50 - 52
In the article the issues of classification and diagnostics of defects arising in wheel pairs of a rolling stock of railway transport within the operation period are elucidated.
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Yu. Ya. Vodianikov,S. V. Kukin,O. Ye. Nishchenko
Pág. 112 - 114
Results of research of damageability of surface of wheelsets in operation, caused by the impact of brake shoes in braking are provided. Statistical characteristics of damage occurrence depending on the term of service have been received.
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Janat Musayev, Algazy Zhauyt, Sarakul Ismagulova and Saltanat Yussupova
In the interaction of the rolling stock and the upper structure of the railway track, intense dynamic loads occur. They have a destructive effect both on the parts of the rolling stock and on the elements of the superstructure of the track. In order to d...
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?????? ??????????? ???????, ?????? ?????????? ?????
Pág. 50 - 56
The subject matter of the article is the methods for determining the safety parameters to prevent wheel derailment. The object of the study is the interaction of a rail track and rolling stock. The goal of the paper is to study of approaches that are use...
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J. Kalivoda,P. Bauer
Pág. 125 - 133
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L. M. Lubenska,P. V. Kolodiazhnyi
Pág. 41 - 46
The analysis of destruction causes of wheelset axles in service is performed. Reducing of depth of cavities of a rough surface is 3 times with a combination of the finish turning and vibration-formation processing. The effect of hardening the surface lay...
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V. A. Bratash,T. I. Yefimova,U. Y. Povolotska
Pág. 73 - 78
In the article the calculation formulas for determination of unloadings (finish loadings) of wheels and bendings of a spring suspension of eight-wheel electric locomotive DS3 with the traction transmission of the second kind at transmitting the traction ...
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S. V. Myamlin,L. M. Dehtiarova
Pág. 25 - 28
In the article a mathematical description of interaction of the special-purpose freight wagon wheel and rail is proposed, in so doing a special configuration of the tread contact surface of wheel is under consideration. The results of simulation of vehic...
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Ye. P. Blokhin,M. L. Korotenko,Y. V. Klymenko
Pág. 7 - 9
A graphical representation of the Nadal?s criterion is proposed in the paper.
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V. I. Zelenin,P. M. Kavunenko,V. V. Tysenkov,V. M. Tepliuk,M. A. Polishchuk,V. D. Lebied,V. I. Lipisii,S. V. Bondariev,S. A. Havrylov,N. T. Olhard,S. O. Cheburov
Pág. 39 - 43
The restoration method for the journals and wheel seats of the freight wagon wheelsets by means of plasma-arc metallization is presented and the results of the bench fatigue tests with the advisable operation life of the axles restored are given.
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V. D. Sheliahin,V. Yu. Khaskin,O. T. Nikulin,A. V. Bernatskyi,O. V. Siora
Pág. 194 - 198
Possibility of application of processes of laser superficial processing for restoration and increase of a resource of operation of shafts and rims of wheels of railway cars is investigated. The influence of critical parametres of process on depth of a zo...
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M. H. Visin,B. T. Vlasenko,A. I. Kyiko,V. V. Kovalyov
Pág. 43 - 50
This paper deals with the well-grounded proposals for improving the efficient protection of traction motors from the short circuit and the slip of wheel sets.
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Yu. Ya. Vodiannikov,M. I. Yalanskyi,K. L. Zhykhartsev
Pág. 20 - 23
Results of research of distribution of pressure forces of the brake blocks on wheels during braking in dependance on arrangement of the wheel pair on a freight car are presented. Statistical characteristics of values of the pressure forces for loaded and...
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Yu. Ya. Vodiannikov,M. I. Yalanskyi,A. I. Shvedov
Pág. 24 - 30
The results of research of brake system for the model 61-779 of a passenger car manufactured by JSC «KVBZ» for the period from 2001 to 2006 are presented. It is shown that at the existing gear ratio of a brake lever transmission the passenger car brake e...
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V. M. Ilman,M. V. Skalozub
Pág. 158 - 162
This article offers the methods of calculation of the start points of contact during wheel set-rails family interaction. The states of wheel set are investigated; the types of possible specific wheel set states, turning-over of rolling stock elements and...
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