Production of ultra thin grain oriented silicon steel sheets

Journal Article · Wed Nov 01 00:00:00 EST 1995 · IEEE Transactions on Magnetics

DOI:https://doi.org/10.1109/20.489805· OSTI ID:186963

Nakano, M; Ishiyama, K; Arai, K I ^[1]

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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-; ISSN 0018-9464; TRN: IM9609%%236
• Journal Information: IEEE Transactions on Magnetics, Vol. 31, Issue 6Pt2; Conference: Conference on magnetism and magnetic materials, San Antonio, TX (United States), 18-21 Apr 1995; Other Information: PBD: Nov 1995
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
STEELS
TEXTURE
MAGNETIC PROPERTIES
SILICON ALLOYS
GRAIN ORIENTATION
RECRYSTALLIZATION
EXPERIMENTAL DATA
X-RAY DIFFRACTION
TEMPERATURE DEPENDENCE