Magnetostrictive Properties of Mn(0.70)Zn(0.24)Fe(2.06)O(4) Ferrite

This paper presents the results of measurements of magnetostrictive properties of Mn(0.70)Zn(0.24)Fe(2.06)O(4) ferrite for power applications. Frame-shaped samples were used for measurements to guarantee a uniform magnetizing field and magnetostrictive strain distribution. Magnetostrictive hysteresi...

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Detalles Bibliográficos
Autores principales: Bieńkowski, Adam, Szewczyk, Roman
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6213939/
https://www.ncbi.nlm.nih.gov/pubmed/30282942
http://dx.doi.org/10.3390/ma11101894
Descripción
Sumario:This paper presents the results of measurements of magnetostrictive properties of Mn(0.70)Zn(0.24)Fe(2.06)O(4) ferrite for power applications. Frame-shaped samples were used for measurements to guarantee a uniform magnetizing field and magnetostrictive strain distribution. Magnetostrictive hysteresis loops were measured by semiconductor strain gauges. The results indicate that the magnetostrictive characteristic of Mn(0.70)Zn(0.24)Fe(2.06)O(4) ferrite is non-monotonic and magnetostriction changes have opposite signs for higher values of the magnetizing field.

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