Title: COMPARATIVE RESEARCH OF GALVANIC CORROSION OF 2024 AND 2124 ALUMINUM ALLOY
Abstract: Galvanic corrosion sensitivity of 2024 and 2124 aluminum alloys connected with high potential titanium alloy(TC4) to speed up corrosion was compared to the anodized aluminum alloy by measuring the current distribution curves of galvanic corrosion.By observing the surface morphology after corrosion,the galvanic corrosion behavior of 2×××series Al Alloy was analyzed.The results showed that purification could slightly reduce the corrosion current density and corrosion potential.Anodization could reduce the sensitivity of the corrosion effect significantly,which was an important protective measure for galvanic corrosion.
Publication Year: 2012
Publication Date: 2012-01-01
Language: en
Type: article
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