English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/112355
Share/Impact:
Statistics
logo share SHARE logo core CORE   Add this article to your Mendeley library MendeleyBASE

Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:

Title

Exploring the possibility of protective surface oxides upon Mg alloy AZ31 via lutetium additions

AuthorsSamaniego, Alejandro; Gusieva, K.; Llorente, Irene; Feliú Jr., S.; Birbilis, N.
KeywordsLutetium
Magnesium alloy
Rare earth elements
Magnesium
Alloy
AZ31
Issue Date2014
PublisherElsevier
CitationCorrosion Science 89: 101-110 (2014)
AbstractIn the present study, Mg-alloy AZ31 was alloyed with low-level lutetium (Lu) additions, with the aim of generating a more protective surface oxide/film. To stimulate Lu-rich surface films, AZ31 + Lu specimens were heat treated at 400 °C for up to 300 min. Lu was not detected in the ¿-Mg matrix by EDXS; instead it was incorporated in Al¿Mn¿Lu particles. Micro-additions of Lu promoted a significant reduction of corrosion rates of as-cast AZ31, although Lu was not detected in the surface oxide as determined by XPS. The subsequent heat treatment of as-cast AZ31 + Lu had a negative impact upon corrosion.
URIhttp://hdl.handle.net/10261/112355
DOI10.1016/j.corsci.2014.08.015
Identifiersdoi: 10.1016/j.corsci.2014.08.015
issn: 0010-938X
Appears in Collections:(CENIM) Artículos
Files in This Item:
File Description SizeFormat 
accesoRestringido.pdf15,38 kBAdobe PDFThumbnail
View/Open
Show full item record
Review this work
 

Related articles:


WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.