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- Sano Hiroyuki
- Department of Materials Science and Engineering, Graduate School of Engineering, Nagoya University
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- Tashiro Masami
- Department of Materials Science and Engineering, Graduate School of Engineering, Nagoya University
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- Fujisawa Toshiharu
- Department of Materials Science and Engineering, Graduate School of Engineering, Nagoya University
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- Yamauchi Chikabumi
- Department of Materials Science and Engineering, Graduate School of Engineering, Nagoya University
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抄録
Rare-earth metals usually contain large amounts of oxygen because of their reactiveness, and therefore oxygen removal is one of the major problems in the purification of rare-earth metals. In the present work, a halide flux treatment at high temperatures under an inert gas atmosphere was applied for the deoxidation of neodymium. NdF3 was used as a halide flux. The deoxidation reaction and its mechanism were discussed based on the experimental results. It was clarified that the halide flux treatment is very effective for the deoxidation of rare earth metals.
収録刊行物
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- Materials Transactions, JIM
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Materials Transactions, JIM 40 (4), 263-267, 1999
社団法人 日本金属学会
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詳細情報 詳細情報について
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- CRID
- 1390001204246526464
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- NII論文ID
- 10003805993
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- NII書誌ID
- AA10699969
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- COI
- 1:CAS:528:DyaK1MXktFantr8%3D
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- ISSN
- 2432471X
- 09161821
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- NDL書誌ID
- 4718839
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
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- 抄録ライセンスフラグ
- 使用不可