ISIJ International
Online ISSN : 1347-5460
Print ISSN : 0915-1559
Regular Article
Effects of Anti-phase Boundary on the Iron Loss of Grain Oriented Silicon Steel
Heejong JungSang-Beom KimJinBae KimJongryoul Kim
Author information
JOURNALS FREE ACCESS

2011 Volume 51 Issue 6 Pages 987-990

Details
Abstract

We present a systematic analysis of the iron loss behavior of grain oriented silicon steels containing different Si contents using transmission electron microscopy. When the silicon content changed in the range of 3–6.5 wt%, the iron loss showed a convex profile and the maximum iron loss was observed in 5.2 wt% silicon steel. This maximum iron loss should be ascribed to the formation of antiphase boundaries that acted as pinning centers in the magnetic domain wall.

Information related to the author
© 2011 by The Iron and Steel Institute of Japan
Previous article Next article
feedback
Top