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  1. No Access

    Article

    Modernization of Railroad Wheel Manufacturing Technology at Evraz Ntmk

    Results are provided for a study of the production process for manufacturing railroad wheels aimed at a reduction in metal consumption coefficient, material and energy expenditure, an increase in stability of ...

    A. V. Kushnarev, A. A. Kirichkov, A. A. Bogatov, S. S. Puzyrev in Metallurgist (2017)

  2. No Access

    Article

    Fabrication of cast metallic articles by the method of polygradient crystallization

    A method of accelerated crystallization that prevents the formation of defects in solidifying cast preforms is suggested. The gist of the method consists in organization of a specific cooling regime during cas...

    A. V. Kushnarev, A. A. Kirichkov, Yu. P. Petrenko… in Metal Science and Heat Treatment (2007)

  3. No Access

    Article

    Converter Production of Clean Naturally Alloyed Steel from Vanadium Pig Iron for Use in Transportation Equipment

    This article describes a technology developed for making transport-grade steel in 160-ton converters. The technology uses the duplex process to convert vanadium pig iron to steel. The steel is then treated on ...

    S. K. Nosov, V. A. Sinel’nikov, A. A. Kirichkov, P. I. Yugov, A. V. Amelin… in Metallurgist (2005)