Experimental Verification of Isotropic and Anisotropic Anhysteretic Magnetization Models
Michał Nowicki , Roman Szewczyk , Paweł Tomasz Nowak
AbstractThe anhysteretic magnetization curve is the key element of modeling magnetic hysteresis loops. Despite the fact that it is intensively exploited, known models of anhysteretic curve have not been verified experimentally. This paper presents the validation of four anhysteretic curve models considering four different materials, including isotropic, such as Mn-Zn soft ferrite, as well as anisotropic amorphous and nanocrystalline alloys. The presented results indicate that only the model that considers anisotropic energy is valid for a wide set of modern magnetic materials. The most suitable of the verified models is the anisotropic extension function-based model, which considers uniaxial anisotropy.
|Journal series||Materials, ISSN 1996-1944, (A 35 pkt)|
|Publication size in sheets||0.5|
|Keywords in English||magnetization model, anhysteretic magnetization curve, Mn-Zn ferrites, amorphous alloys|
|Score||= 35.0, 05-09-2019, ArticleFromJournal|
|Publication indicators||= 0; : 2017 = 1.285; : 2017 = 2.467 (2) - 2017=3.325 (5)|
* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.