Recent progress and future trend on grain-oriented silicon steel

被引：90

作者：

Kubota, T ^{[1
]}

Fujikura, M ^{[1
]}

Ushigami, Y ^{[1
]}

机构：

[1] Nippon Steel Corp Ltd, Tech Dev Bur, Chiba 2938511, Japan

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2000年 / 215卷

关键词：

grain-oriented silicon steel; secondary recrystallization; acquired inhibitor; magnetic domain structure; core loss;

D O I：

10.1016/S0304-8853(00)00069-X

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Secondary recrystallization mechanism has rapidly progressed together with the advance in manufacturing process for grain-oriented silicon steel. The acquired inhibitor method was developed to avoid the metallurgical problem for controlling secondary recrystallization. As magnetic domain structure is affected largely by core loss, pinning of domain wall movement and surface closure domains must be removed to reduce con loss further. (C) 2000 Published by Elsevier Science B.V. All rights reserved.

引用

页码：69 / 73

页数：5

共 16 条

[1] Effect of cold rolling reduction on secondary recrystallization of 3%Si-FE [J].

Arai, S ;

Ushigami, Y ;

Takahashi, N .

GRAIN GROWTH IN POLYCRYSTALLINE MATERIALS II, PTS 1 AND 2, 1996, 204- :617-622

[2]

Barret W.F., 1900, SCI T ROY DUBLIN SOC, V1, P67

[3]

Goss N. P., 1934, US Patent, Patent No. 1965559

[4] A new model of Goss texture development during secondary recrystallization of electrical steel [J].

Hayakawa, Y ;

Szpunar, JA .

ACTA MATERIALIA, 1997, 45 (11) :4713-4720

[5] The role of grain boundary character distribution in secondary recrystallization of electrical steels [J].

Hayakawa, Y ;

Szpunar, JA .

ACTA MATERIALIA, 1997, 45 (03) :1285-1295

[6] ON THEORY OF NORMAL AND ABNORMAL GRAIN GROWTH [J].

HILLERT, M .

ACTA METALLURGICA, 1965, 13 (03) :227-&

[7]

Honda K., 1926, Sci. Rep. Tohoku Univ., V15, P721

[8]

NAKAYAMA T, 1990, NIPPON STEEL TECHNIC, V47, P8

[9] Recent developments in grain-oriented silicon-steel [J].

Takahashi, N ;

Suga, Y ;

Kobayashi, H .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1996, 160 :98-101

[10] Recent development of technology of grain oriented silicon steel [J].

Takahashi, N ;

Harase, J .

GRAIN GROWTH IN POLYCRYSTALLINE MATERIALS II, PTS 1 AND 2, 1996, 204- :143-154

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