Research Article
Microstructural Characterization of Beryllium Treated Al-Si Alloys
Figure 6
Optical microstructures of Sr-modified C3BS alloy showing (a) nodular and platelet forms of Al5FeSi, β-phase, and π-phase particles and possibly Be-Fe containing phase particles. (b) Enlarged portion of (a) revealing the irregular shape of the β-Al5FeSi platelets.
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