Email this article Study of the Mechanical Properties of Structural Steels Using Acoustic and Magnetic Methods
- Authors: Tyutin M.R.1, Botvina L.R.1, Levin V.P.1, Efimov A.G.2, Kuzelev N.R.2
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Affiliations:
- Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences
- NIIIN MNPO Spektr
- Issue: Vol 54, No 15 (2018)
- Pages: 1551-1555
- Section: Mechanics of Materials: Strength, Resource, and Safety
- URL: https://journals.rcsi.science/0020-1685/article/view/158615
- DOI: https://doi.org/10.1134/S0020168518150189
- ID: 158615
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Abstract
Mechanical properties of structural steels have been studied upon tensile tests of flat specimens with a stress concentrator using acoustic and magnetic methods. Strain dependences of acoustic and magnetic parameters evaluated by several nondestructive testing techniques are obtained. Analysis of revealed regularities makes it possible to identify the physical parameters characterizing attainment of the critical state corresponding to the yield and ultimate strength of the materials under study.
About the authors
M. R. Tyutin
Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences
Author for correspondence.
Email: tyutin@imet.ac.ru
Russian Federation, Moscow, 119334
L. R. Botvina
Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences
Email: tyutin@imet.ac.ru
Russian Federation, Moscow, 119334
V. P. Levin
Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences
Email: tyutin@imet.ac.ru
Russian Federation, Moscow, 119334
A. G. Efimov
NIIIN MNPO Spektr
Email: tyutin@imet.ac.ru
Russian Federation, Moscow, 119048
N. R. Kuzelev
NIIIN MNPO Spektr
Email: tyutin@imet.ac.ru
Russian Federation, Moscow, 119048
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