An Investigation of a Composite Oxide Film as a Corrosion Inhibitor for 2024 Aluminum

This study shows the corrosion resistance of the oxide film on 2024 aluminum can be improved over the neat anodic oxide by forming a composite oxide film using as a sequential process a chromate conversion solution dip followed by phosphoric acid anodization. (Author)

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Bibliographic Details
Main Authors: McDevitt,Neil T, Weaver,Frank N
Format: Report
Language:English
Subjects:
Aluminum alloy 2024
ALUMINUM OXIDES
ANODIC COATINGS
CHROMATES
COATINGS
Coatings, Colorants and Finishes
COMPOSITE MATERIALS
Composite oxide films
CONVERSION
CORROSION INHIBITION
CORROSION RESISTANCE
Laminates and Composite Materials
PE62102F
PHOSPHORIC ACIDS
SEQUENCES
Sequential process
SURFACE PROPERTIES
WUAFWAL24190204
Online Access:Request full text
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Description
Summary:This study shows the corrosion resistance of the oxide film on 2024 aluminum can be improved over the neat anodic oxide by forming a composite oxide film using as a sequential process a chromate conversion solution dip followed by phosphoric acid anodization. (Author)