書誌事項
- タイトル別名
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- Mechanism of Internal Cracking in Continuous Casting
- レンチュウ チュウヘン ノ ナイブ ワレ ハッセイ キコウ
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抄録
To clarify the mechanism of internal cracking in continuous casting, a series of tensile tests of cylindrical ingot with liquid core and internal cracking tests by intentional misalignment in continuous caster were carried out. By analysing the above experimental results with strain accumulation model, it wad found that internal cracking occurs and grows in the range where the total amount of strain given between ZST and ZDT exceeds the critical strain. Severe longer internal cracks which often generates in continuously cast strand is estimated to be caused with the development of solidification. To prevent internal cracking, not only suppression of each incremental strain, but the determination of casting condition and roll-lavout to suppress total amount of accumulated strain smaller, considering the range between ZST and ZDT is significant.
収録刊行物
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- 鉄と鋼
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鉄と鋼 82 (12), 999-1004, 1996
一般社団法人 日本鉄鋼協会
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キーワード
詳細情報 詳細情報について
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- CRID
- 1390001205182176640
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- NII論文ID
- 130006892834
- 110001481453
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- NII書誌ID
- AN00151251
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- ISSN
- 18832954
- 00211575
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- NDL書誌ID
- 4087788
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- データソース種別
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- JaLC
- NDL
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