Technical Note: Corrosion Resistance of Alloy 33 (Fe-33Cr-32Ni) in Supercritical Water.
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| Title: | Technical Note: Corrosion Resistance of Alloy 33 (Fe-33Cr-32Ni) in Supercritical Water. |
|---|---|
| Authors: | Mahboubi, S.1 mahbos@mcmaster.ca, Botton, G. A.1, Kish, J. R.1 |
| Source: | Corrosion. Sep2015, Vol. 71 Issue 9, p1064-1070. 7p. |
| Subjects: | Corrosion resistance, Corrosion & anti-corrosives, Corrosion resistant materials, Corrosion in alloys, Aluminum alloys |
| Abstract: | This study examines the corrosion resistance of wrought Alloy 33 (Fe-33Cr-32Ni) exposed in a static autoclave containing 25 MPa supercriticalwater at 625°C for 500 h. Gravimetric measurements in combination with electron microscopy analyses showed that the formation of a thin, dense external single-layer Cr2O3-based scale provides Alloy 33 with a promising corrosion resistance. However, the microstructure was not stable, as Cr-rich α-ferrite precipitates formed in the subsurface during the short exposure. The suitability of this alloy as a candidate fuel cladding for the Generation IV supercritical water-cooled nuclear reactors concept is discussed in light of the findings presented. [ABSTRACT FROM AUTHOR] |
| Copyright of Corrosion is the property of Association for Materials Protection & Performance (AMPP) and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 113829518 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Technical Note: Corrosion Resistance of Alloy 33 (Fe-33Cr-32Ni) in Supercritical Water. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Mahboubi%2C+S%2E%22">Mahboubi, S.</searchLink><relatesTo>1</relatesTo><i> mahbos@mcmaster.ca</i><br /><searchLink fieldCode="AR" term="%22Botton%2C+G%2E+A%2E%22">Botton, G. A.</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Kish%2C+J%2E+R%2E%22">Kish, J. R.</searchLink><relatesTo>1</relatesTo> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Corrosion%22">Corrosion</searchLink>. Sep2015, Vol. 71 Issue 9, p1064-1070. 7p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Corrosion+resistance%22">Corrosion resistance</searchLink><br /><searchLink fieldCode="DE" term="%22Corrosion+%26+anti-corrosives%22">Corrosion & anti-corrosives</searchLink><br /><searchLink fieldCode="DE" term="%22Corrosion+resistant+materials%22">Corrosion resistant materials</searchLink><br /><searchLink fieldCode="DE" term="%22Corrosion+in+alloys%22">Corrosion in alloys</searchLink><br /><searchLink fieldCode="DE" term="%22Aluminum+alloys%22">Aluminum alloys</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: This study examines the corrosion resistance of wrought Alloy 33 (Fe-33Cr-32Ni) exposed in a static autoclave containing 25 MPa supercriticalwater at 625°C for 500 h. Gravimetric measurements in combination with electron microscopy analyses showed that the formation of a thin, dense external single-layer Cr2O3-based scale provides Alloy 33 with a promising corrosion resistance. However, the microstructure was not stable, as Cr-rich α-ferrite precipitates formed in the subsurface during the short exposure. The suitability of this alloy as a candidate fuel cladding for the Generation IV supercritical water-cooled nuclear reactors concept is discussed in light of the findings presented. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Corrosion is the property of Association for Materials Protection & Performance (AMPP) and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.5006/1715 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 7 StartPage: 1064 Subjects: – SubjectFull: Corrosion resistance Type: general – SubjectFull: Corrosion & anti-corrosives Type: general – SubjectFull: Corrosion resistant materials Type: general – SubjectFull: Corrosion in alloys Type: general – SubjectFull: Aluminum alloys Type: general Titles: – TitleFull: Technical Note: Corrosion Resistance of Alloy 33 (Fe-33Cr-32Ni) in Supercritical Water. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Mahboubi, S. – PersonEntity: Name: NameFull: Botton, G. A. – PersonEntity: Name: NameFull: Kish, J. R. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 09 Text: Sep2015 Type: published Y: 2015 Identifiers: – Type: issn-print Value: 00109312 Numbering: – Type: volume Value: 71 – Type: issue Value: 9 Titles: – TitleFull: Corrosion Type: main |
| ResultId | 1 |
