Email this article A Study of the Microstructure of Bainite in Steel 25G2S2N2MA by the Method of Atomic Force Microscopy
- Authors: Maisuradze M.V.1, Kuklina A.A.1, Yudin Y.V.1
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Affiliations:
- Ural Federal University Named after the First President of Russia B. N. Eltsyn
- Issue: Vol 60, No 7-8 (2018)
- Pages: 427-432
- Section: Structural Steels
- URL: https://journal-vniispk.ru/0026-0673/article/view/236391
- DOI: https://doi.org/10.1007/s11041-018-0295-1
- ID: 236391
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Abstract
The methods of optical, electron, and atomic force microscopy are used to study the morphology of bainite formed in high-strength structural steel 25G2S2N2MA (HY-TUF) under isothermal quenching. It is shown that the temperature of the transformation affects the substructure of the bainite, which is represented by ordered layers of plates with a width obeying a lognormal distribution law. It is shown that the bainite plates consist of nanosize subplates, the size of which is determined by the temperature of the bainitic transformation.
About the authors
M. V. Maisuradze
Ural Federal University Named after the First President of Russia B. N. Eltsyn
Author for correspondence.
Email: spirallog@gmail.com
Russian Federation, Ekaterinburg
A. A. Kuklina
Ural Federal University Named after the First President of Russia B. N. Eltsyn
Email: spirallog@gmail.com
Russian Federation, Ekaterinburg
Yu. V. Yudin
Ural Federal University Named after the First President of Russia B. N. Eltsyn
Email: spirallog@gmail.com
Russian Federation, Ekaterinburg
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