High-Temperature Tensile Fractography of Zr-, Ni-, and Mn-Containing Al-Si-Cu-Mg Cast Alloys

<div>(a) BSE image of T6-treated M3S alloy after stabilization at 250°C for 200 hours showing the distribution of coarsened precipitates and Al-Si-Ti-Zr thin plates and (b) EDS spectrum corresponding to the Al-Si-Ti-Zr plates observed in (a).</div>

Advances in Materials Science and Engineering

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Figure 11

Figure 11: High-Temperature Tensile Fractography of Zr-, Ni-, and Mn-Containing Al-Si-Cu-Mg Cast Alloys 