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Methods of Visualization of the Magnetic Field Using Single-Crystal Ferrite-Garnet Films

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Abstract

Three different methods of visualization of a spatially nonuniform magnetic field using the same single-crystal ferrite-garnet film are considered. The method are based on determination of three-dimensional distributions of the components of a nonuniform magnetic field using the configurations of domain structures formed in the detecting ferrite-garnet film. The possibilities of these methods for visualizing the scattered fields induced by both the grains in steel for general engineering purposes and the domain structure in transformer steel are demonstrated.

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Gobov, Y.L., Lavrent'ev, A.G. & Ivashova, K.A. Methods of Visualization of the Magnetic Field Using Single-Crystal Ferrite-Garnet Films. Russian Journal of Nondestructive Testing 39, 223–229 (2003). https://doi.org/10.1023/B:RUNT.0000009076.80881.f8

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  • DOI: https://doi.org/10.1023/B:RUNT.0000009076.80881.f8

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