Complex Permeability of Permalloy–Ferrite Hybrid Composite Materials
Complex Permeability of Permalloy–Ferrite Hybrid Composite Materials
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DOI：
10.1016/j.jmmm.2003.12.392
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发表时间：
2004-05
影响因子：
2.7
通讯作者：
T. Kasagi;T. Tsutaoka;K. Hatakeyama
中科院分区：
文献类型：
--
作者：
T. Kasagi;T. Tsutaoka;K. Hatakeyama
研究了Ni-Zn铁氧体和坡莫合金颗粒混杂复合材料的相对复磁导率谱。混杂复合材料磁导率的频散不能通过各单颗粒复合材料磁化率的叠加来实现。此外，与具有几乎相同磁性颗粒含量的单颗粒复合材料相比，在杂化复合材料中观察到磁导率值的显著增强。
Relative complex permeability spectra have been investigated in the hybrid composite materials containing Ni–Zn ferrite and permalloy particles. Frequency dispersion of permeability of hybrid composite materials cannot be realized by the superposition of the magnetic susceptibility of each single particle composites. Furthermore, the pronounced enhancement of the permeability value was observed in the hybrid composite materials compared to that in the single particle composite having almost the same magnetic particle content.