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15-12-2022 | Technical Article

Fracture Toughness of 22K-Type Low-Carbon Steel After Extreme Thermal Exposure

Authors: S. A. Nikulin, S. O. Rogachev, V. A. Belov, D. Yu. Ozherelkov, N. V. Shplis, L. V. Fedorenko, A. V. Molyarov, K. A. Konovalova

Published in: Journal of Materials Engineering and Performance | Issue 19/2023

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Abstract

A complex of comparative studies on static fracture toughness according to the three-point bending scheme was carried out for the 22K low-carbon steel (AISI 1022) after various heat treatment, namely after normalization, after prolonged heat treatment provoking temper brittleness (TO-1 regime included heating to 650 °C and slow stepwise cooling for 7 days), and after high-temperature heat treatment causing intensive grain growth (TO-2 regime included heating to 1200 °C with holding for 3.7 h). The criterion of non-linear fracture mechanics, namely the critical J-integral taking into account plastic deformation at the crack tip was used as a characteristic of fracture toughness. It is shown that, regardless of the type of structure formed by different heat treatment, the 22K steel is characterized by high fracture toughness. However, after heat treatment by the TO-1 and TO-2 regimes, the value of the critical J-integral decreases by 23 and 30%, respectively.

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Literature
1.
go back to reference R.G. Budynas and J.K. Nisbett, Shigley’s Mechanical Engineering Design, 9th ed. McGraw-Hill, New York, 2011. R.G. Budynas and J.K. Nisbett, Shigley’s Mechanical Engineering Design, 9th ed. McGraw-Hill, New York, 2011.
6.
go back to reference M. Fischer, The Severe Accident Mitigation Concept and the Design Measures for Core Melt Retention of the European Pressurized Reactor (EPR), Nucl. Eng. Des., 2004, 230, p 169. CrossRef M. Fischer, The Severe Accident Mitigation Concept and the Design Measures for Core Melt Retention of the European Pressurized Reactor (EPR), Nucl. Eng. Des., 2004, 230, p 169. CrossRef
10.
go back to reference S.A. Nikulin, S.O. Rogachev, V.A. Belov, A.A. Komissarov, VYu. Turilina, N.V. Shplis, and Yu.A. Nikolaev, Influence of Long-Term High-Temperature Action on the Impact Toughness of the Base Metal and the Weld Metal of the 22K Steel Welded Joint, Steel Transl., 2021, 51, p 428. https://doi.org/10.3103/S0967091221070068CrossRef S.A. Nikulin, S.O. Rogachev, V.A. Belov, A.A. Komissarov, VYu. Turilina, N.V. Shplis, and Yu.A. Nikolaev, Influence of Long-Term High-Temperature Action on the Impact Toughness of the Base Metal and the Weld Metal of the 22K Steel Welded Joint, Steel Transl., 2021, 51, p 428. https://​doi.​org/​10.​3103/​S096709122107006​8CrossRef
13.
go back to reference J.A. Begley and J.D. Landes, The J-integral as a fracture criterion. In: Fracture Toughness, Part II, ASTM STP 514, 1972, pp 1–20. J.A. Begley and J.D. Landes, The J-integral as a fracture criterion. In: Fracture Toughness, Part II, ASTM STP 514, 1972, pp 1–20.
14.
go back to reference T. Miyoshi and H. Miyata, Study on Jc Fracture Criterion. Evaluation of Fracture Toughness by J-Integral and COD Methods, J. Fac. Eng. Univ. Tokyo, 1975, 33(2), p 186–190. T. Miyoshi and H. Miyata, Study on Jc Fracture Criterion. Evaluation of Fracture Toughness by J-Integral and COD Methods, J. Fac. Eng. Univ. Tokyo, 1975, 33(2), p 186–190.
15.
go back to reference G.A. Clarke, W.R. Andrews, P.C. Paris, and D.W. Schmidt, Single specimen tests for JC determination. In: Mechanics of Crack Growth, ASTM STP 590, 1976, no 590, pp 27–42. G.A. Clarke, W.R. Andrews, P.C. Paris, and D.W. Schmidt, Single specimen tests for JC determination. In: Mechanics of Crack Growth, ASTM STP 590, 1976, no 590, pp 27–42.
Metadata
Title
Fracture Toughness of 22K-Type Low-Carbon Steel After Extreme Thermal Exposure
Authors
S. A. Nikulin
S. O. Rogachev
V. A. Belov
D. Yu. Ozherelkov
N. V. Shplis
L. V. Fedorenko
A. V. Molyarov
K. A. Konovalova
Publication date
15-12-2022
Publisher
Springer US
Published in
Journal of Materials Engineering and Performance / Issue 19/2023
Print ISSN: 1059-9495
Electronic ISSN: 1544-1024
DOI
https://doi.org/10.1007/s11665-022-07746-9

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