NANOCOMPOSITEAl2O3–Y2O3FILMS ON CARBON STEEL

Fang Li, Mingming Yao () and Xuelei Peng
Additional contact information
Fang Li: School of Chemistry and Chemical Engineering, University of Jinan, Jinan 250022, China
Mingming Yao: School of Chemistry and Chemical Engineering, University of Jinan, Jinan 250022, China
Xuelei Peng: School of Chemistry and Chemical Engineering, University of Jinan, Jinan 250022, China

Surface Review and Letters (SRL), 2009, vol. 16, issue 06, 797-800

Abstract: The nanocompositeAl2O3–Y2O3films were prepared on the surface of carbon steel by an electrochemical process and a sintering process. High-resolution field emission scanning electron microscopy (FE-SEM) and X-ray photoelectron spectroscopy (XPS) were used to characterize the films, indicating that the films have nanostructures and the deposited alumina layers have a composition close to the stoichiometry ofAl2O3. SEM and mass gain measurement are adopted to study the oxidation resistance of films on carbon steel. It is proved that this kind of film is effective in protecting the substrate from oxidation. The mechanisms accounting for such effects have been discussed.

Keywords: Al2O3–Y2O3; carbon steel; electrochemical deposition; nanofilms; oxidation (search for similar items in EconPapers)
Date: 2009
References: View complete reference list from CitEc
Citations:

Downloads: (external link)
http://www.worldscientific.com/doi/abs/10.1142/S0218625X09013335
Access to full text is restricted to subscribers

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:wsi:srlxxx:v:16:y:2009:i:06:n:s0218625x09013335

Ordering information: This journal article can be ordered from

DOI: 10.1142/S0218625X09013335

Access Statistics for this article

Surface Review and Letters (SRL) is currently edited by S Y Tong

More articles in Surface Review and Letters (SRL) from World Scientific Publishing Co. Pte. Ltd.
Bibliographic data for series maintained by Tai Tone Lim ().