New nanostructured magnetic material for choke coils
New nanostructured magnetic material for choke coils
复制标题
用于扼流线圈的新型纳米结构磁性材料
DOI：
10.1016/s0304-8853(98)00713-6
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发表时间：
1999
影响因子：
2.7
通讯作者：
M. Nakano
中科院分区：
文献类型：
--
作者：
H. Fukunaga;Y. Ichiki;H. Ikezoe;M. Nakano
采用非晶Fe Nb Cu Si B薄带晶化法制备了一种纳米结构无间隙扼流圈材料。该合金在对称励磁条件下磁导率可调，磁损耗与钴基非晶切割磁芯相当，直流偏场磁导率特性上级优于有气隙的锰锌铁氧体。
A nanostructured material for gap-less choke coils was developed by crystallization of amorphous FeNbCuSiB ribbons. The developed alloy has adjustable permeability under a symmetrical excitation condition, magnetic loss comparable with that of Co-based amorphous cut core, and a DC-bias field permeability characteristic superior to that of MnZn ferrite with air gaps.