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Masao Yabumoto,Takeaki Wakisaka,Chikara Kaido, Nippon Steel Corporation
Abstract
In order to improve motor performance, both of high efficient material and evaluation technique of actual core properties are required. Recently developed non-oriented electrical steel series and evaluation techniques of actual core properties are presented.
Key words: motor material, non-oriented electrical steel sheet, iron loss, building factor
Key words: motor material, non-oriented electrical steel sheet, iron loss, building factor
