Combined Effect of the Sc/Zr Ratio and Mg Concentration on the Intergranular Corrosion Resistance of Al–Mg–Sc–Zr Alloys: A Case of Cast Alloys and Ultrafine-Grained Alloys

The aim of this study was to investigate the effect of the Sc/Zr ratio (Sc/Zr = 0.45–2.2) on the intergranular corrosion (IGC) resistance of Al–Mg alloys with different Mg content (2.5, 4, and 6%) and with a Sc + Zr = 0.32%. A change in the Mg concentration led to a change in the number of β-phase p...

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Bibliographic Details
Published in:Metals
Main Authors: Vladimir Chuvil’deev, Aleksey Nokhrin, Nataliya Kozlova, Iana Shadrina, Aleksandr Bobrov, Vladimir Kopylov, Andrey Komel’kov, Ekaterina Morozkina
Format: Article
Language:English
Published: MDPI AG 2025-03-01
Subjects:
Al-Mg alloy
intergranular corrosion
scandium
zirconium
Online Access:https://www.mdpi.com/2075-4701/15/4/372

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https://www.mdpi.com/2075-4701/15/4/372

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