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Russian Journal of Nondestructive Testing

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01-12-2023 | ELECTROMAGNETIC METHODS

Range of Applicability of a Technique for Constructing Magnetic Induction Lines for Flaw Sizing in Extended Objects

Authors: A. V. Nikitin, A. V. Mikhaylov, L. V. Mikhaylov, Yu. L. Gobov, V. N. Kostin, Ya. G. Smorodinskiy

Published in: Russian Journal of Nondestructive Testing | Issue 12/2023

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Abstract

A technique for approximate solution of the inverse geometric problem of magnetostatics for a plate made of a high-permeability ferromagnet in a magnetic field is presented. The technique is presented both for the case of magnetic transducers located directly above a surface defect of loss of metal continuity and for the case where magnetic transducers are located above the defect-free surface of the plate. It is assumed that the plate is accessible from one side only. The sizes of defects in which the proposed technique works reliably are determined. It is shown that the proposed technique can be used in mobile devices to carry out flaw detection of drill pipes using the MFL (magnetic flux leakage) method directly at drilling sites.

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Klyuev, V.V., Magnetic control methods, in: Nerazrushayuschii kontrol’. Spravochnik (Nondestructive testing. Reference Book), vol. 6, Moscow: Mashinostroenie, 2004.

Zatsepin, N.N. and Shcherbinin, V.E., On the calculation of magnetostatic field of surface defects, Defektoskopiya, 1966, no. 5, pp. 50–59.

Krotov, L.N., Shleenkov, A.S., and Shcherbinin, V.E., Computer simulation of magnetic fields of defects. Two-dimensional problem, Defektoskopiya, 1995, no. 9, pp. 27–32.

Kushner, A.V. and Novikov, V.A., Analysis of defect models in theoretical studies of magnetic scattering fields arising from magnetization of ferromagnetic objects, Vestn. Beloruss. Ross. Univ., 2014, no. 1 (42).

Dyakin, V.V., Kudryashova, O.N., and Raievskii, V.Ya., Stray field of plate with a surface defect in a homogeneous external field, Russ. J. Nondestr. Test., 2018, no. 12, pp. 840–848.

Krotov, L.N., Reconstruction of a media boundary based on the spatial distribution of stray magnetic fields. II. Definition and method of solving the inverse geometric problem of magnetostatics, Russ. J. Nondestr. Test., 2004, vol. 40, no. 6, pp. 385–390.CrossRef

Dyakin, V.V., Kudryashova, O.V., and Rayevskii, V.Ya., To the calculation of the field of a finite magnetic cylinder, Russ. J. Nondestr. Test., 2019, no. 10, pp. 734–745.

Gobov, Yu.L., Nikitin, A.V., and Popov, S.E., Solving the inverse geometric problem of magnetostatics for corrosion defects, Russ. J. Nondetsr. Test., 2018, vol. 54, no. 10, pp. 726–732.CrossRef

Gobov, Y.L., Nikitin, A.V., and Popov, S.E., Solving the inverse geometric problem of magnetostatics for corrosion defects, taking into account the nonlinear properties of a ferromagnet, Russ. J. Nondestr. Test., 2018, no. 12, pp. 31–37.

10.

Nikitin, A.V., Mikhailov, A.V., Gobov, Y.L., and Popov, S.E., Determination of defect localization, as well as restoration by MFL of its geometric parameters with one-way access to a ferromagnetic plate, Diagn. Res. Mech. Mater. Struct., 2021, no. 6, pp. 45–53.

11.

Specifications and requirements for in-line inspection of pipelines, 2016. https://pipelineoperators.org/.

12.

Shtirev, O.O., The reasons for the destruction of the body of drill pipes during operation and the advantages of drill pipes with an internal protective coating, Territoriya Neftegaz, 2014, no. 12, pp. 92–94.

13.

Nikitin, A.V., Mikhailov, A.V., and Smorodinskii, Ya.G., Verification of a technique for reconstructing the shape of defects in soft magnetic ferromagnets using MFL data, Russ. J. Nondestr. Test., 2022, vol. 58, no. 11, pp. 1011–1017.CrossRef

14.

Kaidrikov, R.A. and Vinogradova, S.S., Pitting corrosion of metals and multilayer systems (research, modeling, forecasting, monitoring), Vestn. Kazan. Tekhnol. Univ., 2010, no. 4, pp. 212–227.

Title: Range of Applicability of a Technique for Constructing Magnetic Induction Lines for Flaw Sizing in Extended Objects
Authors: A. V. Nikitin
A. V. Mikhaylov
L. V. Mikhaylov
Yu. L. Gobov
V. N. Kostin
Ya. G. Smorodinskiy
Publication date: 01-12-2023
Publisher: Pleiades Publishing
Published in: Russian Journal of Nondestructive Testing / Issue 12/2023
Print ISSN: 1061-8309
Electronic ISSN: 1608-3385
DOI: https://doi.org/10.1134/S1061830923700596

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