Estimating the magnetization of a long construction

A method for nondestructive evaluation of the magnetization of a long metallic construction using a closed magnetic circuit was proposed and tested for 40X and 09Γ2C steels. The method, which was developed for estimating the magnetization of long constructions, assumes the formation of two oppositel...

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Bibliographic Details
Published in:Russian journal of nondestructive testing 2012-04, Vol.48 (4), p.218-220
Main Authors: Novikov, V. F., Rogaleva, E. V.
Format: Article
Language:English
Subjects:
Characterization and Evaluation of Materials
Chemistry and Materials Science
Magnetic and Electromagnetic Methods
Materials Science
Structural Materials
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Summary:A method for nondestructive evaluation of the magnetization of a long metallic construction using a closed magnetic circuit was proposed and tested for 40X and 09Γ2C steels. The method, which was developed for estimating the magnetization of long constructions, assumes the formation of two oppositely directed local-magnetization zones in it and measurement of the their stray fields.
ISSN:1061-8309
1608-3385
DOI:10.1134/S1061830912040080