Oxidation Behavior of Iron and Nickel in Zr2(Fe, Ni) Precipitates in Zircaloy-2.
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- HATANO Yuji
- Department of Nuclear Engineering, Faculty of Engineering, Kyushu University
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- SUGISAKI Masayasu
- Department of Nuclear Engineering, Faculty of Engineering, Kyushu University
書誌事項
- タイトル別名
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- Oxidation Behavior of Iron and Nickel i
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説明
The oxidation behavior of Zr2(Fe, Ni) precipitate in Zircaloy-2 was examined by microprobe Auger electron analysis focussing attention on the oxidation behavior of iron and nickel. In the pre-transition period, the iron oxide was formed only on the top surface of zirconium oxide layer of the precipitate and the thickness of iron oxide layer increased with the oxidation time, and nickel was oxidized via dissolution in the matrix zirconium oxide near the top surface. In the post-transition period, the oxidation of iron and nickel proceeded also inside the oxide layer. Such variety of oxidation behavior of iron and nickel between the pre- and post-transition period was attributed to the situation whether the oxygen potential gradient existed or not in the matrix zirconium oxide layer.
収録刊行物
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- Journal of Nuclear Science and Technology(日本原子力学会英文論文誌)
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Journal of Nuclear Science and Technology(日本原子力学会英文論文誌) 33 (11), 829-833, 1996
一般社団法人 日本原子力学会
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詳細情報 詳細情報について
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- CRID
- 1390001204094564480
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- NII論文ID
- 10002075753
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- NII書誌ID
- AA00703720
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- COI
- 1:CAS:528:DyaK2sXmsF2r
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- ISSN
- 18811248
- 00223131
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- NDL書誌ID
- 4079951
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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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- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可