A mostrar 1 - 20 resultados de 64 para a pesquisa '(( j nat compr can new ) OR ((( _ nad compared a neto ) OR ( _ rail company a new ))))', tempo de pesquisa: 0.69seg Refinar resultados
1
Por Ribeiro-Neto, F A, Rodbell, M
Publicado em 1989
...Pertussis toxin catalyzes ADP-ribosylation of a family of GTP-binding proteins (G alpha proteins...
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4
Por Yu. S. Romen, O. A. Suslov, A. A. Balyaeva
Publicado em 2017-12-01
... in the neck of a rail was proposed by Schlumpf. It involves stresses in rails, the interdependencies of which...
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5
6
Por D. A. Macheret
Publicado em 2021-09-01
Assuntos: ...long‑term competitiveness of rail transport...
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8
... of rails wear on sites with a complex plan and profile leads to the fact that with a continuous change from...
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9
Por A. Vlasov, S. Ilukhina
Publicado em 2016-04-01
... the experience of foreign railway companies, which for many years have clearly spent a system of suburban...
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14
Por D. R. Abdyusheva, A. O. Merenkov, A. A. Stepanov
Publicado em 2018-09-01
... and technological progress allowed only after many years to return to this issue at a qualitatively new level...
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15
Por A. V. Saidova, A. M. Orlova
Publicado em 2017-08-01
... plotted on the coefficients of wear and friction between the wheel and the rail. This allowed choosing a...
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16
Por D. A. Macheret, N. A. Valeev
Publicado em 2018-04-01
..., especially in such a capital-intensive industry as rail transport. For the purpose of preventive detection...
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17
Por A. Ya. Kogan, A. V. Savin
Publicado em 2017-02-01
... it is proposed to apply a new methodology for forecasting the estimated service life of BTS at actual high-speed...
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18
... is to increase the load-carrying capacity of freight cars as a result of an increase in axial loads. New car 12...
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20
Por A. M. Orlova, R. A. Savushkin, V. I. Fedorova
Publicado em 2018-11-01
... reduction in the wear rate of both the rolling surface and the flange can be achieved by developing a new...
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