THE LATEST ADVANCE IN VERY LOW CORE LOSS GRAIN ORIENTED SILICON STEELS

被引：3
|
作者：
UENO, K
TAKAHASHI, N
NOZAWA, T
机构：
[1] Electrical Steel Laboratories, R and D Lab-oratories III, Nippon Steel Corporation, Yawata-Higashi-ku-Kitakyushu-City
来源：
JOURNAL OF MATERIALS ENGINEERING | 1990年 / 12卷 / 01期
关键词：
D O I：
10.1007/BF02834483
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
By applying various magnetic domain refining techniques to high permeability, grain oriented silicon steel sheets (Orientcore HI-B), core loss can be greatly reduced. The effect is greater for thinner sheets. When 7 mil Hi-B was treated with the heat-resisting technique, a core loss of about 0.22 w/lb (at 1.3 T/60 Hz) was obtained on a commercial scale. © 1990 Springer-Verlag New York Inc.
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页码：11 / 20
页数：10
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