Cl K-Edge XANES Spectra of Atmospheric Rust on Fe, Fe-Cr and Fe-Ni Alloys Exposed to Saline Environment
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- Konishi Hiroyuki
- Synchrotron Radiation Research Center, Kansai Research Establishment, Japan Atomic Energy Research Institute
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- Yamashita Masato
- Division of Mechanical Engineering, Graduate School of Engineering, University of Hyogo
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- Uchida Hitoshi
- Division of Mechanical Engineering, Graduate School of Engineering, University of Hyogo
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- Mizuki Jun'ichiro
- Synchrotron Radiation Research Center, Kansai Research Establishment, Japan Atomic Energy Research Institute
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Cl K-edge XANES measurements of atmospheric corrosion products (rust) formed on Fe, Fe-Ni and Fe-Cr alloys in chloride pollution have been performed using synchrotron radiation in order to clarify roles of anticorrosive alloying elements and of Cl in the corrosion resistance of weathering steel. The spectra of binary alloys show a shoulder structure near the absorption edge. The intensity of the shoulder peak depends on the kind and amount of the alloying element, whereas the energy position is invariant. This indicates that Cl is not combined directly with alloying elements in the rust.
収録刊行物
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- MATERIALS TRANSACTIONS
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MATERIALS TRANSACTIONS 45 (12), 3356-3359, 2004
公益社団法人 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
- 1390001204251697664
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- NII論文ID
- 130004452347
- 10014238490
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- NII書誌ID
- AA1151294X
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- COI
- 1:CAS:528:DC%2BD2MXht12lsbk%3D
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- ISSN
- 13475320
- 13459678
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- NDL書誌ID
- 7197410
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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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