Effect of the mode of heat treatment on mechanical properties of structural steels 35KhMA and 40KhMFA

The structure and mechanical properties of structural steels 35KhMA and 40KhMFA are studied after various kinds of heat treatment. Regression equations of the dependence of the crack resistance, the hardness, and the toughness on the temperature of hardening and tempering are obtained.

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Bibliographic Details
Published in:Metal science and heat treatment 2011-05, Vol.53 (1-2), p.61-64
Main Authors: Firsova, N. V., Krylova, S. E., Gryzunov, V. I.
Format: Article
Language:English
Subjects:
Characterization and Evaluation of Materials
Chemistry and Materials Science
Classical Mechanics
Crack propagation
Engineering Thermodynamics
Hardness
Heat and Mass Transfer
Heat treatment
Materials Science
Mathematical analysis
Mechanical properties
Metallic Materials
Regression
Steel, Structural
Structural steels
Tempering
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Description
Summary:The structure and mechanical properties of structural steels 35KhMA and 40KhMFA are studied after various kinds of heat treatment. Regression equations of the dependence of the crack resistance, the hardness, and the toughness on the temperature of hardening and tempering are obtained.
ISSN:0026-0673
1573-8973
DOI:10.1007/s11041-011-9341-y