Copper Distribution in Fe–Cu and Fe–C–Cu Alloys under Imposition of an Intense Magnetic Field
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概要
- 論文の詳細を見る
Solidification experiments of Fe–0.44%Cu and Fe–3.95%C–0.40%Cu alloys were conducted to investigate the effects of an intense magnetic field on copper distribution in their solidified structures. Experiments with melting and solidifying the samples were carried out in a superconducting magnet. Around the center of the vertical cross-section of the solidified sample, multiple line analysis of copper concentration was conducted with the help of FE-SEM/EDS. The following results have been found. The copper distribution in Fe–0.44%Cu alloy is independent of the imposition of the magnetic field during the solidification. On the other hand, the solidifying process under a 10 T magnetic field tends to make a uniform micro distribution of copper in Fe–3.95%C–0.40%Cu alloy in comparison with the sample solidified without the magnetic field.
- 社団法人 日本鉄鋼協会の論文
著者
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Wang Qiang
Key Laboratory of Electromagnetic Processing of Materials (Ministry of Education), Northeastern Univ
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岩井 一彦
Department Of Materials Physics And Energy Engineering Nagoya University
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Sassa Kensuke
Department of Materials Processing Engineering, Graduate School of Engineering, Nagoya University
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Asai Shigeo
Innovation Plaza Tokai Japan Science And Technology Agency
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IWAI Kazuhiko
Department of Materials Processing Engineering, Nagoya University
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Yuan Yi
Key Laboratory of Electromagnetic Processing of Materials (Ministry of Education), Northeastern Univ
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He Jichen
Key Laboratory of Electromagnetic Processing of Materials (Ministry of Education), Northeastern Univ
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