Table 3.
The EDS results of spot 1 and 2 in Figure 7 (wt.%).
| Al | Cu | Possible Phase | |
|---|---|---|---|
| 1 | 96.4 | 3.6 | α-Al |
| 2 | 62.3 | 37.7 | α-Al+θ-Al2Cu eutectic |
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