矩形回线软磁合金损耗谱的分形性质  

FRACTAL PROPERTY OF THE CORE LOSS SPECTRUM OF SOFT MAGNETIC ALLOY WITH RECTANGULAR LOOP

作　　者：戴问民[1] 尹红[2] 叶闽军 

机构地区：[1]北京科技大学物理系,北京市10083 [2]北京科技大学

出　　处：《材料研究学报》1997年第1期47-51,共5页Chinese Journal of Materials Research

摘　　要：研究了矩形回线软磁合金的磁性，发现铁芯损耗谱具有分形结构．The magnetic properties of soft magnetic alloy with rectangular loop have been investigated.It is found that the core loss spectrum has the fractal structure. The effect of heat treatment condition and sheet thickness on the fractal dimention D is studied.

关 键 词：软磁合金 铁芯损耗 分形 

分 类 号：TG132.271[一般工业技术—材料科学与工程]