Complex Permeability of Ferrites Correlated with their Microstructure

Janis Jankovskis

doi:10.4028/www.scientific.net/AST.45.2560

Paper Titles

Analysis of the Magnetic Anisotropy in Ba Ferrite Particles
p.2534

Compatibility Studies of Z- and Y-Type BaCo Hexaferrites for Low-Temperature Co-Firing with Ag
p.2539

Large Magnetoresistance at Oxide La_0.7Ca_0.3MnO₃ and YBa₂Cu₃O₇ Interfaces
p.2545

Structural, Magnetic and Transport Properties of Layered Cobaltites LnBaCo₂O_5+x
p.2554

Complex Permeability of Ferrites Correlated with their Microstructure
p.2560

Magnetoresistance Effect of La_0.8Bi_0.2MnO₃/MgO/Co Heterojunction Device
p.2566

Synthesis and Electromagnetic Properties of Ca₂MTeO₆ (M = Mn, Co, Mg)
p.2572

Development of a Super Broadband RF Splitter Using Bead Type Ferrite Core Transformers
p.2576

Fabrication and Characteristic Investigation of Multifunctional Oxide p-n Heterojunctions
p.2582

HomeAdvances in Science and TechnologyAdvances in Science and Technology Vol. 45Complex Permeability of Ferrites Correlated with...

Complex Permeability of Ferrites Correlated with their Microstructure

Abstract:

The totality of spinel and garnet polycrystalline ferrite (PF) samples is divided in two subgroups in process of their complex initial permeability (including the static value) relating to their microstructure (MS). The analysis for the first, including PF of rather perfect MS brings to explicit relations showing the effects of grain size distribution. For the other, the group of typical PF, the observed effects is possible to evaluate basing on the results gained for the first group.