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Production of ultra thin grain oriented silicon steel sheets

Journal Article · · IEEE Transactions on Magnetics
DOI:https://doi.org/10.1109/20.489805· OSTI ID:186963
; ;  [1]
  1. Tohoku Univ., Sendai (Japan). Research Inst. of Electrical Communication

Grain texture and magnetic properties of ultra thin silicon steel sheets were investigated. The sheets were produced using two kinds of starting materials. One was conventional grain oriented silicon steel sheet and the other was hot rolled silicon steel. Ultra thin sheets were obtained by cold rolling with intermediate annealing. By annealing in a high vacuum a recrystallization using surface energy occurred and very sharp (110)[001] texture was obtained in sheets of 5--8 {micro}m thick. The B{sub 8} of the ultra thin silicon steel sheets obtained were over 1.95 T.

OSTI ID:
186963
Report Number(s):
CONF-950404--
Journal Information:
IEEE Transactions on Magnetics, Journal Name: IEEE Transactions on Magnetics Journal Issue: 6Pt2 Vol. 31; ISSN IEMGAQ; ISSN 0018-9464
Country of Publication:
United States
Language:
English

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