Electrochemical Behavior of Aluminum‐Base Intermetallics Containing Iron
Source abstract
Abstract
The effect of components Fe, Mn, and Si on the electrochemical behavior of phases , αAl (Fe, Mn)Si, and were investigated in solutions. Anodic polarization of the phases leads, under certain conditions, to an enrichment of the surface with the more noble components. Enrichment with Fe is detrimental to cathodic behavior. The added presence of Mn or Si in the phase reduced the effect of Fe on both the anodic and cathodic reaction rates. The mechanisms are discussed briefly along with the significance of these phenomena on the localized corrosion of aluminum alloys.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Anodic Oxide Films and Nanostructures · Aluminum Alloy Microstructure Properties · Corrosion Behavior and Inhibition
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Affiliations
Department of Chemistry, Laboratories of Industrial Electrochemistry, Norwegian Institute of Technology, N‐7034 Trondheim, Norway
References
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