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Investigation of segregation during oxidation of Ni–Cu alloy by in situ photoelectron spectroscopy
https://repo.qst.go.jp/records/47973
https://repo.qst.go.jp/records/479739be8801b-7695-444b-a5e2-c2af844bae15
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-05-23 | |||||
| タイトル | ||||||
| タイトル | Investigation of segregation during oxidation of Ni–Cu alloy by in situ photoelectron spectroscopy | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Doi, Takashi
× Doi, Takashi× Nishiyama, Yoshitaka× Yoshigoe, Akitaka× Teraoka, Yuden× 寺岡 有殿 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Ni-based alloys have been widely used for plant application because of their high strength and excellent oxidation resistance. In particular, the addition of Cu in Ni-based alloys significantly improves the metal dusting resistance. It is indicated that Cu is segregated on the alloy surface in the metal dusting environment; however, the details have not been clarified yet. The behavior of Ni–2Cu alloy under a high temperature oxidation environment was investigated using in situ X-ray photoelectron spectroscopy. It was confirmed that Cu has been segregated at the surface of Ni–2Cu alloy during oxidation. These results propose that the Cu segregation improves the metal dusting resistance. | |||||
| 書誌情報 |
Surface and Interface Analysis 巻 48, 号 7, p. 685-688, 発行日 2017-02 |
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| 出版者 | ||||||
| 出版者 | John Wiley & Sons Ltd | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0142-2421 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1002/sia.6001 | |||||
