Normalization of the Cold Shortness of Plate Steel: I. Set of Temperature Thresholds
- Authors: Shtremel’ M.A.1, Arabei A.B.2, Glebov A.G.1, Pyshmintsev I.Y.3, Esiev T.S.4, Abakumov A.I.5
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Affiliations:
- National University of Science and Technology MISiS
- PAO Gazprom
- OAO PosNITI
- OOO Gazprom VNIIGAZ
- FGUP RFYaTs-VNIIEF
- Issue: Vol 2018, No 4 (2018)
- Pages: 402-410
- Section: Diagnostics and Mechanical Test Techniques
- URL: https://journals.rcsi.science/0036-0295/article/view/172501
- DOI: https://doi.org/10.1134/S0036029518040158
- ID: 172501
Cite item
Abstract
The results of estimating the ductile–brittle transition temperature range for structural steels are compared using direct and indirect toughness characteristics (work, force, strain, type of fracture) for different testing schemes. The critical cold-shortness thresholds determined from different toughness characteristics for the same material are shown to differ by a few hundred degrees Celsius. An approach is formulated to choose a testing scheme and an effective toughness criterion.
About the authors
M. A. Shtremel’
National University of Science and Technology MISiS
Author for correspondence.
Email: str@mfp.misis.ru
Russian Federation, Moscow, 119049
A. B. Arabei
PAO Gazprom
Email: str@mfp.misis.ru
Russian Federation, Moscow, 117997
A. G. Glebov
National University of Science and Technology MISiS
Email: str@mfp.misis.ru
Russian Federation, Moscow, 119049
I. Yu. Pyshmintsev
OAO PosNITI
Email: str@mfp.misis.ru
Russian Federation, Chelyabinsk, 454139
T. S. Esiev
OOO Gazprom VNIIGAZ
Email: str@mfp.misis.ru
Russian Federation, Moscow, 115583
A. I. Abakumov
FGUP RFYaTs-VNIIEF
Email: str@mfp.misis.ru
Russian Federation, Sarov, 607188