Email this article A Study of the Microstructure and Mechanical Properties of Medium-Carbon Steel 40KhGNM After Warm Swaging
- Authors: Dedyulina O.K.1, Salishchev G.A.1, Pertsev A.S.2
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Affiliations:
- Belgorod State National Research University
- Perm Research University of Technology
- Issue: Vol 58, No 3-4 (2016)
- Pages: 132-137
- Section: Article
- URL: https://journals.rcsi.science/0026-0673/article/view/235423
- DOI: https://doi.org/10.1007/s11041-016-9976-9
- ID: 235423
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Abstract
The effect of the temperature and degree of deformation during warm swaging on the evolution of the microstructure and mechanical properties of preliminarily quenched medium-carbon steel 40KhGNM is studied. It is shown that the deformation produces an ultrafine-grained structure with ferrite grains elongated over the longitudinal direction and fine distributed nanocarbides.
About the authors
O. K. Dedyulina
Belgorod State National Research University
Email: gsal@mail.ru
Russian Federation, Belgorod
G. A. Salishchev
Belgorod State National Research University
Author for correspondence.
Email: gsal@mail.ru
Russian Federation, Belgorod
A. S. Pertsev
Perm Research University of Technology
Email: gsal@mail.ru
Russian Federation, Perm
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