Research Article
Effect of Dispersoids and Intermetallics on Hardening the Al-Si-Cu-Mg Cast Alloys
Figure 16
(a) Backscattered electron image of alloy F in the as-cast condition showing fracture of a massive Zr-rich phase, (b) EDS spectrum corresponding to the area marked X in (b), indicating (Al, Si)3(Zr,Ti) phase.
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