Corrosion of cast aluminum alloys: a review

C Berlanga-Labari, MV Biezma-Moraleda, PJ Rivero - Metals, 2020 - mdpi.com
Research on corrosion resistance of cast aluminum alloys is reviewed in this article. The
effect of the main microstructural features of cast aluminum alloys such as secondary …

Corrosion of Synthetic Intermetallic Compounds and AA7075-T6 in Dilute Harrison's Solution and Inhibition by Cerium (III) Salts

P Rodič, I Milošev, GS Frankel - Journal of the Electrochemical …, 2023 - iopscience.iop.org
This study addresses the behavior of an aluminum alloy and its components in conditions
simulating the presence of atmospheric salts. The corrosion of synthetic intermetallic …

[HTML][HTML] Hardness and corrosion behaviour of anodised Al-Si produced by rheocasting

B Zhu, C Zanella - Materials & Design, 2019 - Elsevier
The anodised layer of Al-Si alloys produced by rheocasting was studied and compared to
anodised traditional liquid casting in this paper. The anodising was performed in 1.0 MH 2 …

Corrosion behavior of high-pressure die-cast secondary AlSi9Cu3 (Fe) alloy

C Monticelli, F Zanotto, A Balbo, V Grassi, A Fabrizi… - Corrosion …, 2022 - Elsevier
This research investigated the corrosion behavior and susceptibility to stress corrosion
cracking (SCC) of a high-pressure die-cast secondary AlSi9Cu3 (Fe) alloy in 3.5% NaCl …

Distribution and Morphology of α-Al, Si and Fe-Rich Phases in Al–Si–Fe Alloys under an Electromagnetic Field

P Mikolajczak - Materials, 2023 - mdpi.com
Natural convection is present in all liquid alloys whereas forced convection may be applied
as the method to improve material properties. To understand the effect of forced convection …

Microstructural characterization of primary and recycled aluminum AlSi7Mg alloy processed by the semi-solid thixocasting method

R Arcaleni, A Mantelli, L Girelli, L Tonelli, A Morri… - Materials …, 2024 - Elsevier
In recent years, the increasing need to use recycled aluminum alloys has driven the
exploration of advanced processes. Among these, thixocasting is attractive due to its …

Electrochemical performance of polypyrrole coatings electrodeposited on rheocast aluminum-silicon components

M Eslami, F Deflorian, C Zanella - Progress in Organic Coatings, 2019 - Elsevier
Electropolymerization of polypyrrole coatings in the presence and absence of sodium nitrate
was applied on rheo-cast Al-4.5% Si alloy and pure aluminum. The results showed that the …

Effect of rotating magnetic field on microstructure in AlCuSi alloys

P Mikolajczak - Metals, 2021 - mdpi.com
The solidification of AlCuSi alloys with Mn and Fe was studied by rotating a magnetic field to
understand the effect of melt flow. The specimens solidified with a forced convection, low …

[HTML][HTML] Influence of Fe-rich intermetallics and their segregation on anodising properties of Al-Si-Mg rheocast alloys

B Zhu, C Zanella - Surface and Coatings Technology, 2021 - Elsevier
During rheocasting of Al alloys, the component's surface can be enriched in Fe-rich
intermetallics due to the surface liquid segregation or the interaction with the die material …

Fatigue Crack Initiation on Semi-Solid Al–7Si–Mg Castings

J Santos, B Zhu, C Zanella, AEW Jarfors - Metals, 2022 - mdpi.com
Four-point bending fatigue tests were performed on semi-solid Al–7Si–Mg castings with
varying magnesium contents and heat treatment conditions. Additionally, the effect of …