Magnetic control of structural changes in structural steels during plastic deformation

Magnetic control of structural changes in structural steels during plastic deformation

The analysis and consideration of the influence of the main factors on the damage of welded metal structures during long-term operation. The relationship between the strength of the magnetic field of the Hр scattering and structural changes in structural steels that occur during cold plastic deforma...

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Main Author: Gordienko Valeriy
Format: Article
Language:English
Published: EDP Sciences 2020-01-01
Series:E3S Web of Conferences
Online Access:https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/24/e3sconf_tpacee2020_08023.pdf
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spelling doaj-ba26512631f04471b2aecf62bc130f442021-04-02T15:34:30ZengEDP SciencesE3S Web of Conferences2267-12422020-01-011640802310.1051/e3sconf/202016408023e3sconf_tpacee2020_08023Magnetic control of structural changes in structural steels during plastic deformationGordienko Valeriy0State University of Architecture and Civil EngineeringThe analysis and consideration of the influence of the main factors on the damage of welded metal structures during long-term operation. The relationship between the strength of the magnetic field of the Hр scattering and structural changes in structural steels that occur during cold plastic deformation to different degrees is established. It is shown that at small degrees of deformation, the change in the magnetic parameter Hр is large. As they increase, the HP value decreases and tends to the values of the Earth's magnetic field. The data of microstructural analysis of the metal of structural steels are in good agreement with the results of the passive ferrosonde method of control. A method for evaluating the effect of cold plastic deformation on the magnetic properties of metal in structural steels has been developed.https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/24/e3sconf_tpacee2020_08023.pdf
collection DOAJ
language English
format Article
sources DOAJ
author Gordienko Valeriy
spellingShingle Gordienko Valeriy
Magnetic control of structural changes in structural steels during plastic deformation
E3S Web of Conferences
author_facet Gordienko Valeriy
author_sort Gordienko Valeriy
title Magnetic control of structural changes in structural steels during plastic deformation
title_short Magnetic control of structural changes in structural steels during plastic deformation
title_full Magnetic control of structural changes in structural steels during plastic deformation
title_fullStr Magnetic control of structural changes in structural steels during plastic deformation
title_full_unstemmed Magnetic control of structural changes in structural steels during plastic deformation
title_sort magnetic control of structural changes in structural steels during plastic deformation
publisher EDP Sciences
series E3S Web of Conferences
issn 2267-1242
publishDate 2020-01-01
description The analysis and consideration of the influence of the main factors on the damage of welded metal structures during long-term operation. The relationship between the strength of the magnetic field of the Hр scattering and structural changes in structural steels that occur during cold plastic deformation to different degrees is established. It is shown that at small degrees of deformation, the change in the magnetic parameter Hр is large. As they increase, the HP value decreases and tends to the values of the Earth's magnetic field. The data of microstructural analysis of the metal of structural steels are in good agreement with the results of the passive ferrosonde method of control. A method for evaluating the effect of cold plastic deformation on the magnetic properties of metal in structural steels has been developed.
url https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/24/e3sconf_tpacee2020_08023.pdf
work_keys_str_mv AT gordienkovaleriy magneticcontrolofstructuralchangesinstructuralsteelsduringplasticdeformation
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