Dependence of the magnetic field of a flaw on the distance to the surface of a tested article
Source abstract
Abstract
The dependence of the magnetic field of a flaw on the distance to the surface of a tested article has been studied for rectangular slot-type flaws. For flaws with a small opening width, it can be considered that their magnetic field decreases in inverse proportion to this distance, but with an increase in the flaw width, the field decreases more slowly.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Material Properties and Failure Mechanisms · Electromagnetic Effects on Materials · Non-Destructive Testing Techniques
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References (4)
Show source-provided references
1. Shcherbinin, V.E. and Gorkunov, E.S., Magnitnyi kontrol’ kachestva metallov (Magnetic Testing of the Quality of Metals), NISO, UrO RAN, Yekaterinburg, 1996, pp. 83–87.
2. Zatsepin, N.N. and Shcherbinin, V.E., On Calculation of the Magnetostatic Field of Surface Flaws, Defektoskopiya, 1966, no. 5, pp. 50–65.
3. Ferster, F., Nondestructive Testing by the Magnetic Leakage Field Technique, Defektoskopiya, 1982, no. 11, pp. 5–25.
4. Shcherbinin, V.E. and Pashagin, A.I., Volume Polarization of a Crack, Defektoskopiya, 1974, no. 4, pp. 106–110.