Deformation and Fracture of Low-Carbon Martensitic Steels
- Authors: Greben’kov S.K.1, Skudnov V.A.2, Shatsov A.A.1
-
Affiliations:
- Perm National Research Polytechnic University
- Nizhny Novgorod R. E. Alekseev State Engineering University
- Issue: Vol 58, No 1-2 (2016)
- Pages: 91-96
- Section: Article
- URL: https://journal-vniispk.ru/0026-0673/article/view/235377
- DOI: https://doi.org/10.1007/s11041-016-9969-8
- ID: 235377
Cite item
Abstract
Low-carbon martensitic steels (LMS) susceptible to inheritance of structure are considered. The strength, ductility, toughness characteristics, fracture energy, grain structure of the austenite, and micro- and fine structures of heat treated LMS are studied. The formation and decomposition of the austenite is investigated by the method of differential scanning calorimetry (DSC). True strain diagrams and models are designed. Expressions relating the stresses and strains in the stages of uniform and lumped deformation are suggested, and the power criteria for tension and fraction of the LMS are computed.
About the authors
S. K. Greben’kov
Perm National Research Polytechnic University
Author for correspondence.
Email: grebenkov@pstu.ru
Russian Federation, Perm
V. A. Skudnov
Nizhny Novgorod R. E. Alekseev State Engineering University
Email: grebenkov@pstu.ru
Russian Federation, Nizhny Novgorod
A. A. Shatsov
Perm National Research Polytechnic University
Email: grebenkov@pstu.ru
Russian Federation, Perm
Supplementary files
