Results of experimental studies of the effect of treatment time on the processes of phase formation and dissolution of alloying elements during mechanical alloying of iron with austenite-forming elements in a nitrogen-containing atmosphere are presented. The special features of the nanocrystalline structure of a Fe – 18% Cr – 8% Ni – 12% Mn – xN powder alloy obtained by mechanical alloying and the effect of the method of compaction on the mechanical properties of articles are determined.
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The work has been performed at the St. Petersburg State Polytechnic University within the subsidy for implementation of complex projects aimed at creation of high-technology productions to fulfill the Ordinance of the Government of the Russian Federation No. 218 of 9.04.2010 “On Measures of State Support of the Development of Cooperation of the Russian Higher Educational Institutions and Organizations Implementing Complex Projects on Creation of High-Technology Productions,” by the Ministry of Education of the Russian Federation, Agreement No. 02.G25.31.0094.
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Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 10, pp. 53 – 59, October, 2014.
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Popovich, A.A., Razumov, N.G. A Study of the Process of Mechanical Alloying of Iron with Austenite-Forming Elements. Met Sci Heat Treat 56, 570–576 (2015). https://doi.org/10.1007/s11041-015-9801-x
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DOI: https://doi.org/10.1007/s11041-015-9801-x