Email this article Nanoscale localization of plastic deformation in steel with a bainitic structure
- Authors: Ivanov Y.F.1,2, Gromov V.E.3, Glezer A.M.4, Nikitina E.N.3, Aksenova K.V.3
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Affiliations:
- Institute of High-Current Electronics, Siberian Branch
- National Research Tomsk Polytechnic University
- Siberian State Industrial University
- Bardin Central Research Institute of Ferrous Metallurgy TsNIICHERMET
- Issue: Vol 2017, No 4 (2017)
- Pages: 283-286
- Section: Applied Problems of Strength and Plasticity
- URL: https://journals.rcsi.science/0036-0295/article/view/171415
- DOI: https://doi.org/10.1134/S0036029517040061
- ID: 171415
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Abstract
Transmission electron microscopy is used to reveal the formation of localized deformation channels on a nanoscale in 30Kh2N2MFA steel subjected to compressive deformation of 40% or more. The channels are found to be located mainly along the interfaces of neighboring bainite lamellae or along grain boundaries. The structure of the deformation channels, their sizes, and the change in their volume fraction with the strain are analyzed.
About the authors
Yu. F. Ivanov
Institute of High-Current Electronics, Siberian Branch; National Research Tomsk Polytechnic University
Author for correspondence.
Email: yufi55@mail.ru
Russian Federation, pr. Akademicheskii 4, Tomsk, 634021; Tomsk, 634050
V. E. Gromov
Siberian State Industrial University
Email: yufi55@mail.ru
Russian Federation, Novokuznetsk, 654007
A. M. Glezer
Bardin Central Research Institute of Ferrous Metallurgy TsNIICHERMET
Email: yufi55@mail.ru
Russian Federation, Vtoraya Baumanskaya 9/23, Moscow, 105005
E. N. Nikitina
Siberian State Industrial University
Email: yufi55@mail.ru
Russian Federation, Novokuznetsk, 654007
K. V. Aksenova
Siberian State Industrial University
Email: yufi55@mail.ru
Russian Federation, Novokuznetsk, 654007
