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General Information
    • ISSN: 1793-8198
    • Frequency: Quarterly
    • DOI: 10.18178/IJMMM
    • Editor-in-Chief: Prof. K. M. Gupta, Prof. Ian McAndrew
    • Executive Editor: Ms. Cherry L. Chen
    • Abstracting/Indexing: EI (INSPEC, IET), Chemical Abstracts Services (CAS),  ProQuest, Crossref, Ulrich's Periodicals Directory,  etc.
    • E-mail ijmmm@ejournal.net
Editor-in-chief
Prof. Ian McAndrew
Capitol Technology University, USA
It is my honor to be the editor-in-chief of IJMMM. I will do my best to help develop this journal better.

IJMMM 2013 Vol.1(3): 231-235 ISSN: 1793-8198
DOI: 10.7763/IJMMM.2013.V1.49

Gradient Structure-Phase State Formed at Thermomechanical Strengthening of 09G2S Steel

Victor E. Gromov, Yurii F. Ivanov, Vadim B. Kosterev, Sergey V. Konovalov, and Irina A. Komissarova
Abstract—Evolution of phase state and defective substructure double-T iron made of 09G2S steel executed methods of transmission electron microscopy after thermo-mechanical strengthening. It is found out that as accelerated refrigeration approaches the surface gradient structure is formed in the material which is characterizes by regular parametric variation of dislocation substructure and midsized particles of cementite. Midsized particles of cementite and -phase fragments in the coating surface of the double-T iron correspond to nanostructural condition.

Index Terms—Steel, structure, phase, thermo-mechanical strengthening.

V. E. Gromov, S. V. Konovalov, I. A. Komissarova are with the Siberian State Industrial University, Novokuznetsk, Russia (e-mail: gromov@physics.sibsiu.ru).
Yu. F. Ivanov is with the Institute of High Current Electronics SB RAS Tonsk, Russia (e-mail: yufi@mail2000.ru).
V. B. Kosterev is with the JSC “EVRAZ-ZSMK”, Novokuznetsk, Russia (e-mail: Kosterev_VB@zsmk.ru).

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Cite:Victor E. Gromov, Yurii F. Ivanov, Vadim B. Kosterev, Sergey V. Konovalov, and Irina A. Komissarova, "Gradient Structure-Phase State Formed at Thermomechanical Strengthening of 09G2S Steel," International Journal of Materials, Mechanics and Manufacturing vol. 1, no. 3, pp. 231-235, 2013.

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