Hernando Grande, AntonioGiacomone, FernandoViñolas, JordiGarcía, Miguel AngelGalvez, FernandoCastellanos, AlbertoHoyos, Alfonso deCerracín, Andres2023-06-222023-06-222022-02-260370-197210.1002/pssb.202100446https://hdl.handle.net/20.500.14352/71905CRUE-CSIC (Acuerdos Transformativos 2022)In this report, a method is proposed for determining the fluctuations of physical and structural properties in metallic ferromagnetic samples by magnetic scanning. The method is based on the shielding of a circular loop electromagnetic field source using a ferromagnetic and metallic sheet. The shielding of the electromagnetic field depends on the field frequency and amplitude as well as the electrical conductivity and magnetic permeability of the sheet. The proposed method does not require winding around the sheet. The experimental AC shielding results are reported.engAtribución 3.0 Españahttps://creativecommons.org/licenses/by/3.0/es/journal articlehttps://doi.org/10.1002/pssb.202100446open accessElectromagnetismo2202 Electromagnetismo