Past, present, and future of soft magnetic composites

EA Perigo, B Weidenfeller, P Kollár… - Applied Physics Reviews, 2018 - pubs.aip.org
Power saving has been a central driving force for the development of new materials. In this
framework, soft magnetic composites appear as a feasible concept to be applied in strategic …

High-performance FeSiAl soft magnetic composites achieved by confined solid-state reaction

H Li, G Bai, R Zhao, H Yang, Z Lu, M Cheng, R Su… - Acta Materialia, 2023 - Elsevier
Soft magnetic composites (SMCs) consisting of insulated metallic magnetic particles are
critical materials in modern electronics. However, the simultaneous optimization of power …

Correlating the microstructure, growth mechanism and magnetic properties of FeSiAl soft magnetic composites fabricated via HNO3 oxidation

D Liu, C Wu, M Yan, J Wang - Acta Materialia, 2018 - Elsevier
Nitric acid oxidation has been used to fabricate insulation coatings of the FeSiAl soft
magnetic composites (SMCs). Growth mechanism of the coatings obtained with varied HNO …

High performance of FeSiAl/hBN soft magnetic composites

JL Ni, F Duan, SJ Feng, F Hu, XC Kan, XS Liu - Journal of Alloys and …, 2022 - Elsevier
FeSiAl/hBN soft magnetic composites were prepared by mixing gas atomized FeSiAl powder
and hexagonal BN by ball milling at a certain mass ratio and then compacted and annealed …

Enhanced soft magnetic properties of the Fe-based amorphous powder cores with novel TiO2 insulation coating layer

B Zhou, Y Dong, L Liu, L Chang, F Bi… - Journal of Magnetism and …, 2019 - Elsevier
The core-shell structured FeSiBCCr@ TiO 2 amorphous magnetic powder cores (AMPCs)
with excellent comprehensive magnetic properties were successfully prepared using …

Microstructure and magnetic properties of the FeSiAl soft magnetic composite with a NiFe2O4-doped phosphate insulation coating

W Li, X Zhou, Y Kang, T Zou, W Li, Y Ying, J Yu… - Journal of Alloys and …, 2023 - Elsevier
Novel FeSiAl soft magnetic composites (SMCs) with a phosphate insulation coating doped
with magnetic NiFe2O4 nanocrystalline particles were prepared. They exhibited high …

Eddy current and total power loss separation in the iron–phosphate–polyepoxy soft magnetic composites

AH Taghvaei, H Shokrollahi, K Janghorban, H Abiri - Materials & Design, 2009 - Elsevier
This work investigates the magnetic properties of iron–phosphate–polyepoxy soft magnetic
composite materials. FTIR spectra, EDX analysis, distribution maps, X-ray diffraction pattern …

Magnetic properties of FeSiCr@ MgO soft magnetic composites prepared by magnesium acetate pyrolysis for high-frequency applications

B Dong, W Qin, Y Su, X Wang - Journal of Magnetism and Magnetic …, 2021 - Elsevier
In this study, FeSiCr soft magnetic composites with magnesium oxide insulating layer were
successfully prepared by the evaporation and thermal decomposition of magnesium acetate …

High permeability and low core loss Fe-based soft magnetic composites with Co-Ba composite ferrite insulation layer obtained by sol-gel method

J Zheng, D Zheng, L Qiao, Y Ying, Y Tang… - Journal of Alloys and …, 2022 - Elsevier
To balance the core loss and permeability of soft magnetic composites (SMCs), a Co-Ba
composite ferrite insulation layer was employed to clad the surface of reduced iron powder …

Properties of iron-based soft magnetic composite with iron phosphate–silane insulation coating

AH Taghvaei, H Shokrollahi, K Janghorban - Journal of Alloys and …, 2009 - Elsevier
This paper investigates the magnetic and structural properties of iron phosphate-
aminosilane soft magnetic composites. FTIR spectra, EDX analysis and distribution maps …