Recent developments in corrosion inhibitors based on rare earth metal compounds

Forsyth,M, Seter,M, Tan,MY and Hinton,B 2014, Recent developments in corrosion inhibitors based on rare earth metal compounds, Corrosion engineering science and technology, vol. 49, no. 2, pp. 130-135, doi: 10.1179/1743278214Y.0000000148.

Attached Files
Name Description MIMEType Size Downloads

Title Recent developments in corrosion inhibitors based on rare earth metal compounds
Author(s) Forsyth,MORCID iD for Forsyth,M
Hinton,BORCID iD for Hinton,B
Journal name Corrosion engineering science and technology
Volume number 49
Issue number 2
Start page 130
End page 135
Publisher Maney Publishing
Place of publication Leeds, England
Publication date 2014-04
ISSN 1478-422X
Keyword(s) Aluminium
Corrosion inhibitors
Rare earth compounds
Science & Technology
Materials Science, Multidisciplinary
Metallurgy & Metallurgical Engineering
Materials Science
Summary Rare earth organic compounds can provide an environmentally safe and non-toxic alternative to chromates as corrosion inhibitors for some steel and aluminium applications. For steel lanthanum 4-hydroxy cinnamate offers corrosion protection and reduces the susceptibility to hydrogen embrittlement. Recent work has also indicated that it inhibits the corrosion of steel in environments containing high levels of carbon dioxide. For aluminium alloys, cerium diphenyl phosphate provides excellent corrosion inhibition in chloride environments, and reduces susceptibly to stress corrosion cracking. Furthermore, for both steel and aluminium alloys filiform corrosion can be suppressed when rare earth inhibitor compounds are added as pigments to polymer coatings. The levels of inhibition observed are thought to be due to synergistic effects between the rare earth and organic parts of these novel compounds, and are related to the various species that may be present in the complex chemical conditions that develop in solution close to a metal surface. This paper reviews some of the published research conducted by the group at Deakin University over recent years.©2014 Institute of Materials, Minerals and Mining.
Language eng
DOI 10.1179/1743278214Y.0000000148
Field of Research 091207 Metals and Alloy Materials
030604 Electrochemistry
Socio Economic Objective 870302 Metals (e.g. Composites
HERDC Research category C1 Refereed article in a scholarly journal
ERA Research output type C Journal article
Copyright notice ©2014, Maney Publishing
Persistent URL

Connect to link resolver
Unless expressly stated otherwise, the copyright for items in DRO is owned by the author, with all rights reserved.

Version Filter Type
Citation counts: TR Web of Science Citation Count  Cited 22 times in TR Web of Science
Scopus Citation Count Cited 22 times in Scopus
Google Scholar Search Google Scholar
Access Statistics: 658 Abstract Views, 2 File Downloads  -  Detailed Statistics
Created: Tue, 16 Dec 2014, 11:45:06 EST

Every reasonable effort has been made to ensure that permission has been obtained for items included in DRO. If you believe that your rights have been infringed by this repository, please contact