Estimation of the Residual Magnetic Field Strength Inside a Pipeline after Testing by a Magnetic Flaw Detector
Source abstract
Abstract
The residual magnetic field strength inside a pipeline after testing by a magnetic flaw detector is calculated. A portable device for demagnetizing local joint-pipe sections in carrying out repair-welding works is proposed.
The source flagged this abstract for review. Check formulas and completeness against the original publication.
Source: openaire · Quality: needs review · Source record ↗
Source flags: short_text
Source flags: short_text
Research context
OpenAlex topics: Non-Destructive Testing Techniques · Material Properties and Failure Mechanisms · Welding Techniques and Residual Stresses
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (7)
Show source-provided references
1. Bezlyud'ko, G.Ya, Volokhov, S.A., and Muzhitskii, V.F., Technology of Demagnetization of Large-Diameter Pipes for Upgrading the Quality of Welding Works in Main Pipelines, In: 9-ya mezhdunarodnaya delovaya vstrecha “Diagnostika-99”. T. 2. Diagnostika lineinoi chasti magistral'nykh truboprovodov (9th International Workshop “Diagnostics-99”. Vol. 2. Diagnostics of the Linear Part of Main Pipelines), Sochi: 1999, April.
2. Dobrodeev, P.I., Volokhov, S.A., and Mamin, S.I., Experience of Demagnetization of Pipes in Main Pipelines, In: 3-ya mezhdunarodnaya konferentsiya “Diagnostika truboprovodov” (3rd International Conference “Pipeline Diagnostics”), Moscow, May 21-26, 2001.
3. Nerazrushayushchii kontrol' i diagnostika. Spravochnik (Nondestructive Testing and Diagnostics. Handbook), Klyuev, V.V., Sosnin, F.R., Filinov, V.I. et al. (Eds.), Moscow: Mashinostroenie, 1995.
4. Marinchuk, M.E. and Savorskii, I.S., Investigation of Magnetostatic Fields for Certain Models of Surface Flaws, Defektoskopiya, 1969, no. 6, pp. 63–69.
5. Muzhitskii, V.F., Model of a Surface Flaw and Calculation of Topography of its Magnetostatic Field, Defektoskopiya, 1987, no. 3, pp. 24–30.
6. Muzhitskii, V.F. and Karabchevskii, V.A., Magnetic Field Analysis for Arched Surface Cracks, Nondest. Test. Eval., vol. 6, pp. 287–296.10.1080/10589759208953146 ↗
7. Zagidulin, R.V., Calculation of the Residual Magnetic Field of a Continuity Flaw in a Ferromagnetic Piece. 1. Magnetic Field inside a Ferromagnetic, Defektoskopiya, 1998, no. 10, pp. 21–32.