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Moscow, Russia

Gershman I.S.,OAO VNIIZhT | Gershman E.I.,National Research Technological University iS
Journal of Friction and Wear | Year: 2011

The possibility of influencing friction-induced processes and friction parameters through catalytic phenomena is discussed. A catalytic effect is shown using examples of material treatment and friction with the collection of electric current. The friction-induced catalytic effect is described based on nonequilibrium thermodynamics and the theory of self-organization. Addition of a catalyst into rubbing materials can help increase the wear rate of the materials under mechanical treatment or decrease the wear rate of wear-resistant materials by accelerating spontaneous or nonspontaneous physicochemical processes, respectively. © 2011 Allerton Press, Inc. Source


Belen'kii B.Z.,OAO Uralskii Institute Metallov | Kornilov V.L.,OAO Magnitogorskii Metallurgicheskii Kombinat MMK | Bodyaev Y.A.,OAO Magnitogorskii Metallurgicheskii Kombinat MMK | Srogovich I.M.,OAO Uralskii Institute Metallov | And 2 more authors.
Steel in Translation | Year: 2010

Nickel-free 10ΓAΦD{cyrillic}Π1 steel of elevated strength, low-temperature strength, and low-temperature resistance has been developed. On the basis of the new steel, a production technology for rolled sheet and cold-bent profiles (thickness 3.6-5.0 mm) for freight-car production is proposed. In the electrosmelting shop at OAO Magnitogorskii Metallurgicheskii Kombinat (MMK), a batch of the new steel (160 t) has been produced and rolled to 4.5 × 1500 mm sheet in the 2500 mill. Coils of this steel are used to produce bent profiles for freight-car production. The new 10ΓAΦD{cyrillic}Π steel surpasses mass-produced 10XHD{cyrillic}Π 1 steel in terms of its suitability for freight-car components. © 2010 Allerton Press, Inc. Source


Kushnarev A.V.,OAO Nizhnetagilskii Metallurgicheskii Kombinat | Petrenko Y.P.,OAO Nizhnetagilskii Metallurgicheskii Kombinat | Kirichkov A.A.,OAO Nizhnetagilskii Metallurgicheskii Kombinat | Timofeev V.V.,OAO Nizhnetagilskii Metallurgicheskii Kombinat | Lavrova E.A.,OAO VNIIZhT
Steel in Translation | Year: 2011

The production of superstrong and durable heat-treated railroad wheels fromT steel is considered. Aspects of heat treatment are described, and the macrostructure, microstructure, and mechanical properties of the wheels are investigated. © 2011 Allerton Press, Inc. Source


Konyukhov A.D.,OAO VNIIZhT | Shurtakov A.K.,OAO VNIIZhT | Kharchevnikov V.P.,Bardin Central Research Institute for The Iron And Steel Industry | Shelest A.I.,OAO TsNIIS | Vorob'eva T.N.,OAO VNIIZhT
Steel in Translation | Year: 2012

Foreign data are reviewed regarding the corrosion of rolled sheet made of 32 different low-carbon steels in the atmosphere. Sheet and structures with an experimental span structure are made from 14XΓHD{cyrillic}Ts{cyrillic} steel. After 20 years, a protective film of corrosion products is formed, and corrosion practically stops. The thickness of the rolled steel is reduced by less than 0.1 mm. © 2012 Allerton Press, Inc. Source

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