Pore Forming Process on Iron Ore Sinter and Its Model
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- SATO Shun
- Technical Research Laboratories, Sumitomo Metal Industries, Ltd.
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- KAWAGUCHI Takazo
- Technical Research Laboratories, Sumitomo Metal Industries, Ltd.
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- ICHIDATE Minoru
- Technical Research Laboratories, Sumitomo Metal Industries, Ltd.
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- YOSHINAGA Mayumi
- Technical Research Laboratories, Sumitomo Metal Industries, Ltd.
Bibliographic Information
- Other Title
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- 鉄鉱石焼結鉱の気孔形成過程とそのモデル化
- テッコウセキ ショウケツコウ ノ キコウ ケイセイ カテイ ト ソノ モデルカ
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Abstract
On the controlling factors for sinter qualities, sinter porosity plays an important role together with the mineral composition. The present work was carried out to study on sinter pore and its forming mechanism by pot tests and to develop the sinter porosity evaluation model.<BR>Pores in sinter were formed as the pores in raw mix bed were changed and redistributed by the forming sinter melt. predicted porosity in sinter was described by the melting ratio of raw materials and the fluid index of sinter melt. Sinter porosity was measured on the small open pores below 0.5 mm in diameter and the all closed pores by JIS method.<BR>The calculated porosities by the model were in good agreement with the observed ones.
Journal
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- Tetsu-to-Hagane
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Tetsu-to-Hagane 73 (7), 804-811, 1987
The Iron and Steel Institute of Japan
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Keywords
Details 詳細情報について
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- CRID
- 1390282680159935616
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- NII Article ID
- 110001480898
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- NII Book ID
- AN00151251
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- ISSN
- 18832954
- 00211575
- http://id.crossref.org/issn/00211575
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- NDL BIB ID
- 3133111
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed