Search Results - "Dobuzhskaya, A. B."

Influence of rare-earth modification on the formation of nonmetallic inclusions in high-carbon steel by Smirnov, L. A., Rovnushkin, V. A., Dobuzhskaya, A. B., Yunin, G. N., Polevoi, E. V., Boikov, D. V., Spirin, S. A.

“…The content of nonmetallic inclusions when rail and wheel steel is produced by intensive modern technology and modified by rare-earth metals is analyzed. The…”
Get full text

Formation of nonmetallic inclusions in the carburization of steel by high- and low-ash reagents by Rovnushkin, V. A., Dobuzhskaya, A. B., Smirnov, L. A., Yunin, G. N., Boikov, D. V., Polevoi, E. V., Spirin, S. A.

“…The solution of high-ash carburizing agents (dry-quenching dust, coke breeze) and low-ash agents (MU-95) in molten steel is studied. Relatively stable C–O and…”
Get full text

Structural and phase transformations in the cooling of rail steel by Dobuzhskaya, A. B., Galitsyn, G. A., Mukhranov, N. V., Fomichev, M. S., Belokurova, E. V., Belikov, S. V.

“…Thermokinetic diagrams of supercooled-austenite decomposition are plotted for K76Ф rail steel with the addition of 0.026% and 0.092% Cr. The hardenability of…”
Get full text

Prospects of Making Bainite Steel Rails by Dobuzhskaya, A. B., Galitsyn, G. A., Smirnov, L. A., Yunin, G. N., Koshkarov, D. A., Kirichkov, A. A., Pavlov, V. V., Polevoi, E. V., Belokurova, E. V.

“…This article presents the results of examining pilot bainite steel railroad rails and their tests. It is shown that the set of properties typical of these…”
Get full text

Effect of Chemical Composition, Microstructure and Mechanical Properties on the Wear Resistance of Rail Steel by Dobuzhskaya, A. B., Galitsyn, G. A., Yunin, G. N., Polevoi, E. V., Yunusov, A. M.

“…Rail steel samples have been tested for abrasive wear and sliding wear. It is shown that the wear resistance of rail steel is mainly determined by the carbon…”
Get full text

Transport Steels Microalloyed with Vanadium and Nitrogen by Smirnov, L. A., Kushnarev, A. V., Dobuzhskaya, A. B., Kirichkov, A. A., Belokurova, E. V.

“…The research results of the effect of small additions of vanadium and nitrogen on the microstructure and mechanical and service properties of high-carbon…”
Get full text

Wear Resistance of Rails by Polevoi, E. V., Yunin, G. N., Yunusov, A. M., Dobuzhskaya, A. B., Galitsyn, G. A.

“…The operational wear of rails is analyzed and the actual wear is determined in measurements within the OAO RZhD network and in the laboratory. The wear…”
Get full text

Development of an Innovative Digital Cooling Technology (Differential Heat Treatment) for EVRAZ NTMK Rails by Kushnarev, A. V., Smirnov, L. A., Kirichkov, A. A., Dobuzhskaya, A. B., Khlyst, S. V., Kuzmichenko, V. M., Khlyst, I. S., Gontar’, A. V., Belokurova, E. V.

“…TEC-DT differential heat hardening technology is developed based on the process of digital control of air humidity by high-efficiency mixing of air flows and…”
Get full text

Development of new heat-treatment methods for rail at OAO Nizhnetagil’skii Metallurgicheskii Kombinat by Stakanchikov, V. V., Galitsyn, G. A., Dobuzhskaya, A. B., Belokurova, E. V., Matveev, V. V.

“…The selection of coolants for rail quenching at OAO Nizhnetagil’skii Metallurgicheskii Kombinat (NTMK) is considered. Thermohardening in aqueous polymer…”
Get full text

Effect of structural parameters and nonmetallic inclusions on the impact strength of rail steel by Kolosova, . L., Syreishchikova, V. I., Dobuzhskaya, A. B., Koshina, I. V., Stambul'chik, M. A.

“…See Met. A., 8906-45-0831…”
Get full text

Increasing the impact toughness of rails by Syreishchikova, V. I., Deryabin, A. A., Kolosova, . L., Semenkov, V. E., Pan, A. V., Stambul'chik, M. A., Dobuzhskaya, A. B.

“…See Met. A. , 8905-45-0707.--*…”
Get full text

Reduction in oxide stringer content of rails by deoxidizing rail steel with FeSiCa and FeSiZr alloys by Deryabin, A. A., Kolosova, . L., Dobuzhskaya, A. B., Evdokimov, A. V., Semenkov, V. E.

Get full text

Reduction in the oxide stringer content of rails in the deoxidation of rail steel with FeSiCaVA1 alloys by Deryabin, A. A., Syreishchikova, V. I., Kolosova, . L., Vinokurov, I. Ya, Semenkov, V. E., Dobuzhskaya, A. B.

Get full text