Structural Aspect of Isothermal Bainitic Transformation in High-Carbon Manganese–Silicon Steel
- Authors: Yakovleva I.L.1, Tereshchenko N.A.1, Mirzaev D.A.2, Buldashev I.V.2
-
Affiliations:
- Institute of Metal Physics, Ural Branch, Russian Academy of Sciences
- South-Ural State University (National Research University)
- Issue: Vol 119, No 10 (2018)
- Pages: 956-961
- Section: Structure, Phase Transformations, and Diffusion
- URL: https://journals.rcsi.science/0031-918X/article/view/167863
- DOI: https://doi.org/10.1134/S0031918X18100149
- ID: 167863
Cite item
Abstract
Transmission and scanning electron microscopy and X-ray diffraction analysis were used to compare the structural states of high-carbon manganese–silicon steel which underwent low-temperature isothermal bainitic and martensitic transformations. It was shown that bainite consisting of thin α-phase plates and residual austenite interlayers forms during isothermal holding at 300°С. As the isothermal holding time increases, fine carbide particles precipitate within the bainite α-phase.
About the authors
I. L. Yakovleva
Institute of Metal Physics, Ural Branch, Russian Academy of Sciences
Email: labmet@imp.uran.ru
Russian Federation, Ekaterinburg, 620108
N. A. Tereshchenko
Institute of Metal Physics, Ural Branch, Russian Academy of Sciences
Author for correspondence.
Email: labmet@imp.uran.ru
Russian Federation, Ekaterinburg, 620108
D. A. Mirzaev
South-Ural State University (National Research University)
Email: labmet@imp.uran.ru
Russian Federation, Chelyabinsk, 454080
I. V. Buldashev
South-Ural State University (National Research University)
Email: labmet@imp.uran.ru
Russian Federation, Chelyabinsk, 454080
Supplementary files
