Rare Earth Metal-Based Intermetallics Formation in Al–Cu–Mg and Al–Si–Cu–Mg Alloys: A Metallographic Study

<div>Temperature-time curves and their first derivatives obtained from the D0 alloy series: (a) D0 + Ce; (b) D0 + Ce + Ti; (c) D0 + La; (d) D0 + La + Ti.</div>

Advances in Materials Science and Engineering

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Figure 4

Figure 4: Rare Earth Metal-Based Intermetallics Formation in Al–Cu–Mg and Al–Si–Cu–Mg Alloys: A Metallographic Study 