Magnetic properties of Fe-1.5wt% Si high-frequency powder cores

Electro-magnetic devices, such as motors and inductors, have been continuously required to increase their operation frequency for high efficiency. To satisfy this requirement, Fe-Si powder cores with high electrical resistance have been attracted much attention although they have lower permeability...

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Bibliographic Details
Main Authors: Kwiyoung Lee, Jonghyeok Ahn, Moosung Choi, Dongsup Lee, Jongryoul Kim
Format: Article
Language:English
Published: AIP Publishing LLC 2019-12-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/1.5130075