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Relationship of Structure Parameters with Performance Characteristics of Shipbuilding Steels of Different Alloying

Authors
  • Sych, O. V.1
  • Khlusova, E. I.1
  • 1 National Research Center Kurchatov Institute—Central Research Institute of Structural Materials Prometey, St. Petersburg, 191015, Russia , St. Petersburg (Russia)
Type
Published Article
Journal
Inorganic Materials: Applied Research
Publisher
Pleiades Publishing
Publication Date
Nov 01, 2021
Volume
12
Issue
6
Pages
1439–1449
Identifiers
DOI: 10.1134/S2075113321060253
Source
Springer Nature
Keywords
Disciplines
  • Metal Sciences. Metallurgy
License
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Abstract

AbstractThe paper presents the results of a study of the relationship between strength and performance (ductile–brittle transition temperatures Tdb and zero plasticity NDT, critical opening at the crack tip CTOD at a test temperature of –40°C) on the structural parameters of hot-rolled plate made of low-carbon low-alloy steels with different contents of the main alloying and microalloying elements.

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