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Effects of silicon content, thickness and heat treatment on iron loss properties of high silicon electrical steel sheets
Author(s) -
Tanaka Yasushi,
Namikawa Misao,
Hiura Akira,
Bi Xiao Fang,
Takada Yoshikazu
Publication year - 1993
Publication title -
electrical engineering in japan
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.136
H-Index - 28
eISSN - 1520-6416
pISSN - 0424-7760
DOI - 10.1002/eej.4391130301
Subject(s) - silicon , materials science , electrical steel , metallurgy , composite material
The magnetic properties of high‐silicon steel sheets ranging in thickness from 0.35 to 0.03 mm and silicon content from 3 to 7.5 percent is investigated. The minimum iron losses are obtained with the silicon higher than 6.5 percent at the high‐frequency range over 30 kHz. The sheet thickness dependency index m is estimated. The heat treatment effects to soft magnetic properties also are studied.