Corrosion behavior of wrought magnesium alloys AZ31 and AZ61 in Hank’s solution

Autor: Tkacz, J., Slouková, K., Minda, J., Drábiková, J., Fintová, S., Doležal, P., Wasserbauer, J.
Zdroj: Koroze a ochrana materiálu; December 2016, Vol. 60 Issue: 4 p101-106, 6p
Abstrakt: Corrosion behavior of wrought magnesium alloys AZ31 and AZ61 was studied in Hank’s solution. Potentiodynamic curves measured after short-term of exposure showed higher corrosion resistance of AZ31 magnesium alloy in comparison with AZ61 magnesium alloy. On the contrary, long-term tests measured by electrochemical impedance spectroscopy showed higher corrosion resistance of AZ61 magnesium alloy in comparison with AZ31 magnesium alloy.
Databáze: Supplemental Index