Comparative analysis of the magnetic characteristics of plastically deformed metal in different zones of a welded pipe under elastic deformation

E. S. Gorkunov; A. M. Povolotskaya; S. M. Zadvorkin; E. A. Putilova

doi:10.1134/S1061830917090066

Comparative analysis of the magnetic characteristics of plastically deformed metal in different zones of a welded pipe under elastic deformation

Authors: Gorkunov E.S.¹, Povolotskaya A.M.¹, Zadvorkin S.M.¹, Putilova E.A.¹
Affiliations:
1. Institute of Engineering Science, Ural Branch
Issue: Vol 53, No 9 (2017)
Pages: 636-643
Section: Electromagnetic Methods
URL: https://journal-vniispk.ru/1061-8309/article/view/181424
DOI: https://doi.org/10.1134/S1061830917090066
ID: 181424

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Abstract

Comparative analysis of the effect that the pre-history of plastic deformation by uniaxial tension has on the regularities in the behavior of some magnetic parameters of metal in different zones of a welded large-diameter pipe made of strength grade X70 steel has been carried out under the conditions of subsequent elastic uniaxial tension (compression).