| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7895509 | Corrosion Science | 2015 | 25 Pages |
Abstract
Corrosion products formed in SO2- and SO2 and NaCl containing environments on ZnAl2Mg2 (ZM) were dominated by Mg-containing sulphite and sulphates with sulphite formed mainly initially. The sulphite formation is connected with dissolution of the Mg-containing oxide layer present initially. This is followed by a localised corrosion process where Mg rich phase in the binary eutectic microstructure is dissolved anodically while the Zn-rich phase is the site for the cathodic oxygen reduction.
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
Dan Persson, Tomas Prosek, Nathalie LeBozec, Dominique Thierry, G Luckeneder,