Evolution of the phase composition and defect substructure of rail steel subjected to high-intensity electron-beam treatment

V. A. Grishunin, V. E. Gromov, Yu F. Ivanov, A. D. Teresov, S. V. Konovalov

Research Center for Physical Materials Science and Composite Materials

Research output: Contribution to journal › Article

Abstract

The morphology, structure-phase states, and defect substructure of annealed rail steel subjected to electron-beam treatment in the surface-layer melting mode are studied by scanning and transmission electron microscopy methods. The formation of the lath martensite structure, as well as cellular and dendritelike structures, containing nanoscale martensite crystals, is revealed.

Original language	English
Pages (from-to)	990-995
Number of pages	6
Journal	Journal of Surface Investigation
Volume	7
Issue number	5
DOIs	https://doi.org/10.1134/S1027451013050091
Publication status	Published - 1 Sep 2013

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ASJC Scopus subject areas

Surfaces, Coatings and Films

Cite this

Grishunin, V. A., Gromov, V. E., Ivanov, Y. F., Teresov, A. D., & Konovalov, S. V. (2013). Evolution of the phase composition and defect substructure of rail steel subjected to high-intensity electron-beam treatment. Journal of Surface Investigation, 7(5), 990-995. https://doi.org/10.1134/S1027451013050091

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10.1134/S1027451013050091