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O. S. Chernyshova,M. I. Umanov,V. V. Kovalev,Y. S. Markov,O. V. Gubar
Pág. 63 - 72
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A. Lasher,M. I. Umanov,Ye. M. Frishman,Ye. Prishedko
Pág. 105 - 123
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Ye. M. Frishman,M. I. Umanov
Pág. 136 - 141
In the article an analysis of interrelation of vertical and lateral interaction forces acting in the magnetic suspension system having permanent magnets of rectangular cross section with the constant (throughout the magnet volume) value of magnetization ...
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M. I. Umanov,A. M. Patlasov
Pág. 109 - 114
It is shown that estimation of the rail track by means of the standard deviations of track geometric parameters provides obtaining a more objective picture than using the existing criteria. This will allow better planning of the track repairs.
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M. I. Umanov,V. V. Tsyganenko,A. G. Reydemeyster,N. V. Khalipova
Pág. 239 - 242
The two-mass model of railway track interacting with rolling stock is elaborated. The results obtained with this model correspond with results obtained with the previously elaborated single-mass model of track and with results of field tests carrie...
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R. S. Lipovskyi,M. I. Umanov,O. V. Gubar,O. S. Chernyshova
Pág. 58 - 60
The procedure of determination of expenses related to the resistance to movement due to the track is presented.
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Ye. M. Frishman,M. I. Umanov
Pág. 73 - 75
The system of magnetic support (magnetic suspension ? MS) using permanent magnets for suspension is under consideration. The permanent magnets are arranged in stepped order. The vertical interaction forces between magnetic systems of the track and the ve...
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V. V. Rybkin,M. I. Umanov,O. M. Bal
Pág. 62 - 70
The results of statistical researches of rails? single output prognostication are adduced; the method of their determination is improved with consideration of operating factors: track curvatures, middle axial loading of rolling stock, load stress of line...
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M. I. Umanov,V. V. Tsyhanenko,O. H. Reidermeister,N. V. Khalipova
Pág. 116 - 122
In clause offers on technology of performance of modernization of a way are formulated on is long the closed site. On the basis of the analysis of results theoretical and experimental researches recommendations on an establishment of admitted speeds of m...
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M. I. Umanov,V. V. Tsyhanenko,O. H. Reidemeister,M. V. Khalipova,V. V. Koval?v
Pág. 81 - 87
The article presents the outcomes of experimental and theoretical research on determination of allowed train running speeds on the segments of track repaired in conditions of long-time section closure, with the use of track maintenance machines RM-80 (or...
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