Anodizing Al–Si Foundry Alloys: A Critical Review
Compared with pure aluminum and wrought aluminum alloys, Al foundry alloys are more difficult to be anodized. The high content of alloying elements prevents the uniform growth of the Al oxide layer and enhances the embedding of defects in the anodic film. The microstructure of the substrate and the anodizing parameters play a key role in the final quality of the oxide layer. Variations in the chemical composition, casting process, and pre‐ and post‐anodizing treatments can significantly affect the anodizing response. This work aims to critically review the main factors influencing the growth and morphology of the anodic layer in Al–Si foundry alloys. In particular, the effects on the oxide thickness, surface mechanical properties, and corrosion resistance are discussed in detail.
- Location
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Deutsche Nationalbibliothek Frankfurt am Main
- Extent
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Online-Ressource
- Language
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Englisch
- Bibliographic citation
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Anodizing Al–Si Foundry Alloys: A Critical Review ; day:30 ; month:01 ; year:2022 ; extent:14
Advanced engineering materials ; (30.01.2022) (gesamt 14)
- Creator
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Scampone, Giulia
Timelli, Giulio
- DOI
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10.1002/adem.202101480
- URN
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urn:nbn:de:101:1-2022013114111401903762
- Rights
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Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Last update
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15.08.2025, 7:32 AM CEST
Data provider
Deutsche Nationalbibliothek. If you have any questions about the object, please contact the data provider.
Associated
- Scampone, Giulia
- Timelli, Giulio
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Modification of Al-Si Alloys by Ce or Ce with Sr
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Eutectic modification of Al-Si casting alloys
Efficacy of Borides in Grain Refining Al-Si Alloys
Modification of Al-Si Alloys by Ce or Ce with Sr
Density and surface tension measurements of molten Al–Si based alloys
Eutectic modification by ternary compound cluster formation in Al-Si alloys
Grain refinement in hypoeutectic Al-Si alloy driven by electric currents
Comparative study of eutectic Al-Si alloys manufactured by WAAM and casting
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Failure Analysis of Rheocast Cylinder Head Covers of Hypereutectic Al–Si Alloys