Investigation of two-phase samples by Preisach modeling

0464069 - FZÚ 2017 RIV NL eng J - Journal Article
Melikhov, Yevgeniy - Tomáš, Ivan - Kadlecová, Jana - Perevertov, Oleksiy
Investigation of two-phase samples by Preisach modeling.
Journal of Magnetism and Magnetic Materials. Roč. 215, Jun (2000), s. 27-29. ISSN 0304-8853. E-ISSN 1873-4766.
[International Symposium on Soft Magnetic Materials (SMM14) /14./. Balatonfured, 08.09.1999-10.09.1999]
R&D Projects: GA ČR GA101/99/1662
Keywords : magnetic hysteresis * non-destructive testing * Preisach model
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 0.996, year: 2000

Model samples of iron-based alloys containing two magnetically di!erent phases are used to demonstrate applicability
of the Preisach model formalism for non-destructive testing of ferromagnetic materials. The suggested material
uniformity parameters show their high sensitivity, provide quantitative relation with the relative volumes of the two
phases in the samples and do not require saturation of the samples in the measurement.
Permanent Link: http://hdl.handle.net/11104/0263128