Novel Fe-based amorphous compound powder cores with enhanced DC bias performance by adding FeCo alloy powder

Y Zhang, Q Chi, L Chang, Y Dong, P Cai, Y Pan… - Journal of Magnetism …, 2020 - Elsevier
Novel amorphous magnetic-compound powder cores (AMPCs) composed of a mixture of
water-atomized FeSiBPNbCr amorphous powder and FeCo alloy powder were successfully …

The study on order behavior and electronic structure of flaky FeSiAl powder

X Niu - Journal of Magnetism and Magnetic Materials, 2020 - Elsevier
In this paper, the grain growth, lattice strain, order behavior and electronic structure of FeSiAl
powder were studied. Only the disorder bcc α-Fe peaks were exhibited after milling, and as …

Development of Fe-based high Bs nanocrystalline alloy powder

M Ohta, N Chiwata - Journal of Magnetism and Magnetic Materials, 2020 - Elsevier
We developed nanocrystalline powders with high Fe contents through methodological and
compositional innovations. The Fe-Cr-Cu-Si-B-Sn powders exhibit high B s of 1.55 T–1.60 T …

Effects of Nb addition and heat treatment on the crystallization behavior, thermal stability and soft magnetic properties of FeSiBPCuC alloys

C Fan, Y Yang, J Xu, T Luo, GT Wang - Journal of the Korean Physical …, 2020 - Springer
In this paper, the effect of the replacement of Fe by Nb on the glass forming ability (GFA), the
thermal stability and the crystallization behavior of Fe 84.5− x Si 0.5 B 10.5 P 3.5 C 0.7 C 0.3 …

Enhancement of the packing fraction of iron-based soft magnetic amorphous powders by bimodal powder mixing

J Kim, Y Lee, D Kwon, H Kim, H Choi - Journal of Magnetics, 2020 - dbpia.co.kr
In this study, iron-based amorphous powders with two different sizes, which are the average
sizes of 18.92 μm and 74.69 μm, were mixed to increase the powder packing fraction and …