CHANGE OF CONNECTION BETWEEN MAGNETIC PARAMETERS OF CAST IRON IN COMPARISON WITH STEEL UNDER INFLUENCE OF INTERNAL DEMAGNETIZATION

Connection of maximum magnetic permeability µm of cast irons with coercive force Нс and residual magnetism Мr is established in all size of changing of the magnetic characteristics of cast iron. Differences of this connection for steels and cast irons are revealed. Formula for calculation µm of stee...

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Main Author: S. G. Sandomirsky
Format: Article
Language:English
Published: Belarusian National Technical University 2014-11-01
Series:Литьë и металлургия
Online Access:https://lim.bntu.by/jour/article/view/52
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author S. G. Sandomirsky
author_facet S. G. Sandomirsky
author_sort S. G. Sandomirsky
collection DOAJ
description Connection of maximum magnetic permeability µm of cast irons with coercive force Нс and residual magnetism Мr is established in all size of changing of the magnetic characteristics of cast iron. Differences of this connection for steels and cast irons are revealed. Formula for calculation µm of steels by Нс and Мr is corrected for calculation µm of cast irons. As a result of correction the calculation error of cast irons µm is diminished. The results can be used in magnetic structural analysis instead of labor-consuming measurement µm.
format Article
id doaj-art-0811382ea7dc45a183e64ceaafdf8357
institution Kabale University
issn 1683-6065
2414-0406
language English
publishDate 2014-11-01
publisher Belarusian National Technical University
record_format Article
series Литьë и металлургия
spelling doaj-art-0811382ea7dc45a183e64ceaafdf83572025-02-03T11:40:00ZengBelarusian National Technical UniversityЛитьë и металлургия1683-60652414-04062014-11-010410911246CHANGE OF CONNECTION BETWEEN MAGNETIC PARAMETERS OF CAST IRON IN COMPARISON WITH STEEL UNDER INFLUENCE OF INTERNAL DEMAGNETIZATIONS. G. Sandomirsky0The Joint Institute of Mechanical Engineering of the NAS of BelarusConnection of maximum magnetic permeability µm of cast irons with coercive force Нс and residual magnetism Мr is established in all size of changing of the magnetic characteristics of cast iron. Differences of this connection for steels and cast irons are revealed. Formula for calculation µm of steels by Нс and Мr is corrected for calculation µm of cast irons. As a result of correction the calculation error of cast irons µm is diminished. The results can be used in magnetic structural analysis instead of labor-consuming measurement µm.https://lim.bntu.by/jour/article/view/52
spellingShingle S. G. Sandomirsky
CHANGE OF CONNECTION BETWEEN MAGNETIC PARAMETERS OF CAST IRON IN COMPARISON WITH STEEL UNDER INFLUENCE OF INTERNAL DEMAGNETIZATION
Литьë и металлургия
title CHANGE OF CONNECTION BETWEEN MAGNETIC PARAMETERS OF CAST IRON IN COMPARISON WITH STEEL UNDER INFLUENCE OF INTERNAL DEMAGNETIZATION
title_full CHANGE OF CONNECTION BETWEEN MAGNETIC PARAMETERS OF CAST IRON IN COMPARISON WITH STEEL UNDER INFLUENCE OF INTERNAL DEMAGNETIZATION
title_fullStr CHANGE OF CONNECTION BETWEEN MAGNETIC PARAMETERS OF CAST IRON IN COMPARISON WITH STEEL UNDER INFLUENCE OF INTERNAL DEMAGNETIZATION
title_full_unstemmed CHANGE OF CONNECTION BETWEEN MAGNETIC PARAMETERS OF CAST IRON IN COMPARISON WITH STEEL UNDER INFLUENCE OF INTERNAL DEMAGNETIZATION
title_short CHANGE OF CONNECTION BETWEEN MAGNETIC PARAMETERS OF CAST IRON IN COMPARISON WITH STEEL UNDER INFLUENCE OF INTERNAL DEMAGNETIZATION
title_sort change of connection between magnetic parameters of cast iron in comparison with steel under influence of internal demagnetization
url https://lim.bntu.by/jour/article/view/52
work_keys_str_mv AT sgsandomirsky changeofconnectionbetweenmagneticparametersofcastironincomparisonwithsteelunderinfluenceofinternaldemagnetization