Measuring Geometric Parameters of Discontinuity Flaws in Ferromagnetic Plates by Minimizing Smoothing Functional. I. A Study of Parameters of Smoothing Functionals and Classifying Characteristics of Discontinuity Flaws
Source abstract
Abstract
A smoothing functional designed for derivation of discontinuity flaw parameters from measurements of magnetic field has been optimized, and attributes used in classifying discontinuity flaws have been considered.
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 · Electromagnetic Effects on Materials · Magnetic Properties and Applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (11)
Show source-provided references
1. Ietake, I. and Ito, H., Lift-off Effect and Its Application to the Defect Size Estimation in the Magnetic Leakage Flux Method, Transactions of National Research Inst. for Metals, 1986, vol. 28, no. 2, pp. 177-187.
2. Sandovskii, V.A., Kukovenko, A.V., and Zagidulin, R.V., A Method for Measuring Flaw Depth in a Ferromagnetic Component and a Device for Its Implementation, RF Patent no. 2034235, April 30, 1995.
3. Zagidulin, R.V., Some Features in Configurations of Magnetic Fields Due to Discontinuity Flaws, Defektoskopiya, 1995, no. 9, pp. 55-62.
4. Mel'nik, R.S., Krotov, L.N., Shleenkov, A.S., and Shcherbinin, V.E., Measuring Depth of a Narrow Crack Using Its Magnetostatic Field, Defektoskopiya, 1991, no. 7, pp. 89-91.
5. Zagidulin, R.V., Dudarev, M.S., and Shcherbinin, V.E., Measuring Parameters of Fabricated and Natural Surface Flaws in Ferromagnetic Structures, Defektoskopiya, 1994, no. 2, pp. 38-46.
6. Zagidulin, R.V., Dudarev, M.S., Shcherbinin, V.E., and Vaulin, S.L., Measuring Parameters of Surface Flaws Tilted with Respect to Surfaces of Ferromagnetic Structures, Defektoskopiya, 1994, no. 3, pp. 42-49.
7. Zagidulin, R.V. and Shcherbinin, V.E., Magnetic Field Due to a Surface Flaw in a Ferromagnetic Plate, Defektoskopiya, 1991, no. 8, pp. 33-39.
8. Zagidulin, R.V., Selection of Smoothing Functional for Estimating Geometric Parameters of Discontinuity Flaws in Ferromagnetic Structures, Defektoskopiya, 1997, no. 3, pp. 14-25.
9. For, A., Vospriyatie i raspoznavanie obrazov (Perception and Identification of Images), Moscow: Mashinostroenie, 1989.
10. Zagidulin, R.V., Igumnova, N.B., and Shcherbinin, V.E., Identification of Discontinuity Flaws in Magnetic Nondestructive Testing, Defektoskopiya, 1994, no. 5, pp. 68-79.
11. Zagidulin, R.V. and Shcherbinin, V.E., Quality and Quantity of Information in Classifying Attributes of Discontinuity Flaws. Quantity of Information Concerning Flaw Parameters, Defektoskopiya, 1994, no. 12, pp. 56-70.