Email this article Decomposition of Austenite Under Conditions of Competition of Martensitic and Bainitic Transformations
- Authors: Kozvonin V.A.1, Shatsov A.A.1, Simonov M.Y.1
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Affiliations:
- Perm National Research Polytechnic University
- Issue: Vol 58, No 1-2 (2016)
- Pages: 76-81
- Section: Article
- URL: https://journal-vniispk.ru/0026-0673/article/view/235365
- DOI: https://doi.org/10.1007/s11041-016-9967-x
- ID: 235365
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Abstract
Low-carbon martensitic steels (LCMS) 15Kh2G2NMFB and 27Kh2G2NMFB are studied after an isothermal hold at 360°C and 340°C, respectively, with subsequent continuous cooling in air. The temperature and ranges of the dominant shear and diffusion mechanisms of the γ → α transformations are determined by computation. The principal differences in the morphology and the sizes of laths and packets of low-carbon martensite and upper bainite are determined.
About the authors
V. A. Kozvonin
Perm National Research Polytechnic University
Author for correspondence.
Email: kozzzvonin@gmail.com
Russian Federation, Perm
A. A. Shatsov
Perm National Research Polytechnic University
Email: kozzzvonin@gmail.com
Russian Federation, Perm
M. Yu. Simonov
Perm National Research Polytechnic University
Email: kozzzvonin@gmail.com
Russian Federation, Perm
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