Enhanced soft magnetic properties and high-frequency stability of FeNiMo powder cores by coating SiO<sub>2</sub> insulation layer
Jinming Lai, Likang Xiao, Zhengwei Xiong, Leiming Fang, Wenkun Zhu, Fangguang Kuang, Zhipeng Gao
Abstract
The high-frequency stability of soft magnetic composites could be substantially enhanced through the insulation coating process in which μ f / μ 100 kHz could reach 98.7% at 1 MHz.
Topics & Concepts
CoatingMaterials scienceLayer (electronics)Composite materialMagnetic Properties of AlloysMagnetic properties of thin filmsMetallic Glasses and Amorphous Alloys