Crystal structure of the ZrO phase at zirconium-zirconium oxide interfacesReportar como inadecuado




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Reference: Nicholls, RJ, Ni, N, Lozano-Perez, S et al., (2014). Crystal structure of the ZrO phase at zirconium/zirconium oxide interfaces. Advanced Engineering Materials, 17 (2), 211-215.Citable link to this page:

 

Crystal structure of the ZrO phase at zirconium/zirconium oxide interfaces

Abstract: © 2014 Rebecca J. Nicholls, Published by Wiley-VCH Verlag GmbH and Co. KGaA. Zirconium-based alloys are used in water-cooled nuclear reactors for both nuclear fuel cladding and structural components. Under this harsh environment, the main factor limiting the service life of zirconium cladding, and hence fuel burn-up efficiency, is water corrosion. This oxidation process has recently been linked to the presence of a sub-oxide phase with well-defi ned composition but unknown structure at the metal-oxide interface. In this paper, the combination of first-principles materials modeling and high-resolution electron microscopy is used to identify the structure of this sub-oxide phase, bringing us a step closer to developing strategies to mitigate aqueous oxidation in Zr alloys and prolong the operational lifetime of commercial fuel cladding alloys.

Peer Review status:Peer reviewedPublication status:PublishedVersion:Publisher's version Funder: Engineering and Physical Sciences Research Council   Notes:© 2014 Rebecca J. Nicholls, Published by WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim. This is an open access article under the terms of the Creative Commons Attribution License.

Bibliographic Details

Publisher: Wiley

Publisher Website: http://eu.wiley.com/WileyCDA/

Journal: Advanced Engineering Materialssee more from them

Publication Website: http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1527-2648

Issue Date: 2014-06-27

pages:211-215Identifiers

Urn: uuid:d7c68132-efc7-4484-bd26-83bf49533f9a

Source identifier: 508944

Eissn: 1527-2648

Doi: https://doi.org/10.1002/adem.201400133

Issn: 1438-1656 Item Description

Type: Journal article;

Version: Publisher's version Tiny URL: pubs:508944

Relationships





Autor: Nicholls, RJ - institutionUniversity of Oxford Oxford, MPLS, Materials fundingERC-2009-StG-240500DEDIGROWTH - - - Ni, N - - - Loz

Fuente: https://ora.ox.ac.uk/objects/uuid:d7c68132-efc7-4484-bd26-83bf49533f9a



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