journal article·2017-11

A calculation method for evaluating defect parameters in steel

A. P. Novoslugina, Ya. G. Smorodinskii

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Abstract

This work aims at taking another step forward towards the solution of the inverse problem. A calculation method has been proposed for evaluating the size of defects by means of a universal polynomial equation that allows one to estimate defect dimensions in various materials. A polynomial equation for extended defects that establishes relationship between the magnetic field of a defect and its length and occurrence depth has been composed.
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Research context

OpenAlex topics: Material Properties and Failure Mechanisms · Non-Destructive Testing Techniques · Engineering Diagnostics and Reliability

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

References (13)

Show source-provided references
1. Yanus, R.I., Some questions of the theory of magnetic defectoscopy, Zh. Tekh. Fiz., 1945, vol. 15, no. 1-2, pp. 3–14.
2. Vonsovskii, S.V., The simplest calculations for the problems of magnetic defectoscopy, Zh. Tekh. Fiz., 1938, vol. 8, no. 16, pp. 1453–1467.
3. Sapozhnikov, A.B. and Miroshin, N.V., On the role of the magnetic nonlinearity of a medium in shaping the field of a hidden flaw, Tr. Inst. Phys. Met., USSR Acad. Sci., 1967, no. 26, pp. 189–198.
4. Shur, M.L., Novoslugina, A.P., and Smorodinskii, Ya.G., On the inverse problem of magnetostatics, Russ. J. Nondestr. Test., 2013, vol. 49, no. 8, pp. 465–473.10.1134/S106183091308007X ↗
5. Shur, M.L., Novoslugina, A.P., and Smorodinskii, Ya.G., Questions of the theory and calculation of magnetostatic fields in ferromagnets, Russ. J. Nondestr. Test., 2014, vol. 50, no. 7, pp. 402–412.10.1134/S1061830914070092 ↗
6. Ignat'ev, V.K. and Orlov, A.A., Inverse magnetostatic problem for ferromagnets, Electron. Sci.-Tekh. J.: Bauman State Univ. “Science and Education”, 2014, EL no. FS77-48211, pp. 300–324.
7. Zhirkov, V.F., Novikov, K.V., and Sushkova, L.T., Solving the inverse problem of magnetostatics by the Tikhonov regularization method, in: Dokl. 7-i Mezhdunar. Konf. DSPA (Proc. 7th Int. Conf. DSPA), 2005, vol. 1.
8. Tikhonov, A.N. and Arsenin, V.Ya., Metody resheniya nekorrektnykh zadach (Methods for Solving Ill-Posed Problems), Moscow: Nauka, 1979.
9. Dyakin, V.V., Umergalina, O.V., and Raevskii, V.Ya., The field of a finite defect in a 3D semispace, Russ. J. Nondestr. Test., 2005, vol. 41, no. 8, pp. 502–513.10.1007/s11181-005-0199-1 ↗
10. Dyakin, V.V., Raevskii, V.Ya., and Kudryashova, O.V., The field of a finite defect in a plate, Russ. J. Nondestr. Test., 2009, vol. 45, no. 3, pp. 199–209.10.1134/S1061830909030073 ↗
11. Shur, M.L. and Shcherbinin, V.E., Magnetostatic field of a flaw situated in a plane-parallel plate, Defektoskopiya, 1977, no. 3, pp. 92–96.
12. Zagidulin, R.V., Muzhitskii, V.F., and Savenkov, D.V., Effect of the plate thickness on the magnetic field of a solidity flaw, Defektoskopiya, 1999, no. 7, pp. 50–57.
13. Shur, M.L., Novoslugina, A.P., and Smorodinskii, Ya.G., The magnetic field of an arbitrary shaped defect in a plane-parallel plate, Rus. J. Nondestr. Test., 2015, vol. 51, no. 11, pp. 669–679.10.1134/S1061830915110054 ↗