書誌事項
- タイトル別名
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- Control of the Surface Roughness and Magnetic Properties of Rapidly Quenched High Silicon Iron Alloy Ribbons
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説明
This paper describes some surface features of rapidly solidified crystal ribbons and its relation to the pupdle flow behavior with particular attention to the Nozzle-Roll gap. Magnetic properties of the rapidly quenched High Silicon Iron Alloy ribbons are strongly affected by the ribbon surface topography. Therefore, ribbon surface roughness is examined in connection with pit formation as well as fluid-flow behavior. It is shown that pit size strongly depends on the Reynolds number (Re) and that there is a Critical Reynolds number (Recrit). Below Re≤Recrit, the puddle flow becomes a laminar flow. The increasing rate of pit size is so small that a smooth ribbon can be obtained. The apparent iron loss (W0.5/50) halved and the apparent flux density (B10) is doubled resulting in an improvement of the magnetic properties of the ribbon.
収録刊行物
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- 日本応用磁気学会誌
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日本応用磁気学会誌 8 (2), 141-144, 1984
公益社団法人 日本磁気学会
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詳細情報 詳細情報について
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- CRID
- 1390001205090968448
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- NII論文ID
- 130004479205
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- COI
- 1:CAS:528:DyaL2cXkvVarsro%3D
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- ISSN
- 18804004
- 02850192
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可
