Spectroscopic and microscopic study of the corrosion of iron–silicon steel by lead–bismuth eutectic (LBE) at elevated temperatures

Johnson, Allen L.; Loewen, Eric P.; Ho, Thao Trung; Koury, Dan; Hosterman, Brian D.; Younas, Umar; Welch, J.; Farley, John W.

doi:10.1016/j.jnucmat.2005.12.007

Cited by 15 publications

(7 citation statements)

References 38 publications

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“…4d. The decreases in Si bond energy due to the addition of metal ions are in good agreement with the results of Johnson et al, 28 Schneeweiss et al 29 and Honda and Shimizu. 30 So it can be concluded that the silica reticular formation and metal oxide were not simply mixed together but in the form of a new chemical bond which could improve the anticorrosion performance of the film.…”

Section: Resultssupporting

confidence: 90%

Preparation of Fe/Cr doped SiO₂thin film on 304 stainless steel substrate originated from corrosion

Chen

et al. 2010

Corrosion Engineering, Science and Technology

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A Fe/Cr doped SiO 2 thin film which can improve the anticorrosion characteristic of materials was prepared on SUS304 stainless steel substrates by a modified hydrothermal method which constitutes two parts of preparation process. The corrosion of stainless steel stimulated by aqueous Lithium bromide solution and the dissolution of silica from Na-Ca glass simultaneously. And then a Fe/Cr doped SiO 2 thin film is coated onto the substrate. The Fe/Cr doped SiO 2 film was characterised by scanning electronic micrographs, X-ray diffraction, X-ray photoelectron spectroscopy and Electron probe X-ray microanalyser. Results showed that the corrosion products M Xz , M(OH) xz (M: metal) and the silica reticular are combined to form a Fe/Cr doped SiO 2 thin film. Furthermore, a chemical bond formed between silicon reticular and metal ions to improve the compactness and the adhesive property of the film. The anticorrosion characteristics of the film were measured by the methods of weight loss and electrochemical potentiodynamic polarisation, indicating that the Fe/Cr doped SiO 2 thin film can improve the anticorrosion performance of stainless steels effectively.

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Section: Resultssupporting

confidence: 90%

Preparation of Fe/Cr doped SiO₂thin film on 304 stainless steel substrate originated from corrosion

Chen

et al. 2010

Corrosion Engineering, Science and Technology

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show abstract

“…4d. The decrease in the Si bond energy due to the addition of metal ions is in good agreement with the results of Johnson, 28 Schneeweiss 29 and Hondaa. 30 Therefore, it can be concluded that the silica network formation and the metal oxide were not simply mixed together but were, in fact, bound, thus improving the anticorrosion performance of the film.…”

Section: Resultssupporting

confidence: 90%

Preparation of Fe/Cr doped SiO₂thin film on 304 stainless steel substrate originated from corrosion

Chen¹,

Ma²,

Bo³

et al. 2011

Corrosion Engineering, Science and Technology

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A Fe/Cr doped SiO 2 thin film which can improve the anticorrosion characteristic of materials was prepared on SUS304 stainless steel substrates by a modified hydrothermal method that constitutes a two part preparation process. The corrosion of stainless steel and the dissolution of silica from Na-Ca glass are simultaneously stimulated by an aqueous lithium bromide solution, and then a Fe/Cr doped SiO 2 thin film is coated onto the substrate. The Fe/Cr doped SiO 2 film was characterised by scanning electron microscopy, X-ray diffraction, X-ray photoelectron spectroscopy and electron probe X-ray microanalyser. The results showed that the corrosion products and the silica are combined to form a Fe/Cr doped SiO 2 thin film. Furthermore, a chemical bond is formed between the silicon coating and the metal that improves the compactness and the adhesive property of the film. The anticorrosion characteristics of the film were measured by the methods of weight loss and electrochemical potentiodynamic polarisation, indicating that the Fe/ Cr doped SiO 2 thin film can improve the anticorrosion performance of stainless steels effectively.

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“…The surface morphology of oxidation layer is similar with the character of LBE corrosion layer on the Fe-Si alloy reported in literature [8]. LBE corrosion layer is compact with grain boundaries visible.…”

Section: Surface Of Specimenssupporting

confidence: 83%

Lead–Bismuth Eutectic Corrosion Behaviors of Ferritic/Martensitic Steels in Low Oxygen Concentration Environment

Liu

Shi

et al. 2015

Oxid Met

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Abstract:In order to investigate the compatibility of the candidate structural materials with liquid metals, two kinds of ferritic/martensitic steels were chosen to contact with lead-bismuth eutectic in sealed quartz glass tubes. The corrosion process lasted for 500 h and 3000 h. Results showed that the oxidation layer and carbide dissolution layer on the two steels grew with contact time under oxygen unsaturated condition. Short-term corrosion behavior of SIMP showed better lead-bismuth eutectic corrosion resistance than T91 at 873 K.

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Spectroscopic and microscopic study of the corrosion of iron–silicon steel by lead–bismuth eutectic (LBE) at elevated temperatures

Cited by 15 publications

References 38 publications

Preparation of Fe/Cr doped SiO₂thin film on 304 stainless steel substrate originated from corrosion

Preparation of Fe/Cr doped SiO₂thin film on 304 stainless steel substrate originated from corrosion

Preparation of Fe/Cr doped SiO₂thin film on 304 stainless steel substrate originated from corrosion

Lead–Bismuth Eutectic Corrosion Behaviors of Ferritic/Martensitic Steels in Low Oxygen Concentration Environment

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Spectroscopic and microscopic study of the corrosion of iron–silicon steel by lead–bismuth eutectic (LBE) at elevated temperatures

Cited by 15 publications

References 38 publications

Preparation of Fe/Cr doped SiO2thin film on 304 stainless steel substrate originated from corrosion

Preparation of Fe/Cr doped SiO2thin film on 304 stainless steel substrate originated from corrosion

Preparation of Fe/Cr doped SiO2thin film on 304 stainless steel substrate originated from corrosion

Lead–Bismuth Eutectic Corrosion Behaviors of Ferritic/Martensitic Steels in Low Oxygen Concentration Environment

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Preparation of Fe/Cr doped SiO₂thin film on 304 stainless steel substrate originated from corrosion

Preparation of Fe/Cr doped SiO₂thin film on 304 stainless steel substrate originated from corrosion

Preparation of Fe/Cr doped SiO₂thin film on 304 stainless steel substrate originated from corrosion