A Comparative Electrochemical Study of AZ31 and AZ91 Magnesium Alloy
Copyright policy )A Comparative Electrochemical Study of AZ31 and AZ91 Magnesium Alloy
A comparative study has been carried out on AZ31 and AZ91 magnesium alloys in order to understand the electrochemical behavior in both alkaline and chloride containing solutions. The open circuit potential (OCP) was examined in 1 M NaOH and 3.5 mass % NaCl solutions. AZ31 magnesium alloy shows several potential drops throughout the immersion in 1 M NaOH solution, though AZ91 does not show this phenomenon. The specimens were anodized at a constant potential of 3 V for 30 minutes at 298 K in 1 M NaOH solution. The anticorrosion behavior of the anodized specimens was better than those of nonanodized specimens. The anodized AZ91 has better corrosion resistance compared to nonanodized specimen and anodized AZ31 magnesium alloy.
- Al Azhar University Qatar
- Nagoya University Japan
- Al Azhar University Egypt
Magnesium Alloys for Biomedical Applications, Electrode, Materials Science, Aerospace Engineering, FOS: Mechanical engineering, Anodizing, 5052 aluminium alloy, Chloride, Biomaterials, Engineering, Materials Chemistry, Electrochemistry, Aluminium, Magnesium, Magnesium Alloys, Corrosion Inhibitors and Protection Mechanisms, Aluminium Alloys, Materials science, Corrosion, Chemistry, Physical chemistry, Physical Sciences, Metallurgy, Alloy, Aluminium Alloys for Aerospace and Automotive Applications, Magnesium alloy
Magnesium Alloys for Biomedical Applications, Electrode, Materials Science, Aerospace Engineering, FOS: Mechanical engineering, Anodizing, 5052 aluminium alloy, Chloride, Biomaterials, Engineering, Materials Chemistry, Electrochemistry, Aluminium, Magnesium, Magnesium Alloys, Corrosion Inhibitors and Protection Mechanisms, Aluminium Alloys, Materials science, Corrosion, Chemistry, Physical chemistry, Physical Sciences, Metallurgy, Alloy, Aluminium Alloys for Aerospace and Automotive Applications, Magnesium alloy
selected citations These citations are derived from selected sources.This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).40 popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.Top 10% influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).Top 10% impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.Average
Citations provided by BIP!Popularity provided by BIP!