Research Article
Effect of Rare Earth Metals, Sr, and Ti Addition on the Microstructural Characterization of A413.1 Alloy
Table 3
Chemical composition (at%) of the white and grey phases in Figures
10 and
11.
| | Phase | Al | Cu | Si | Ti | La | Suggested formula |
| | White | 46.47 | 9.87 | 22.37 | 00 | 21.0 | Al5CuSi2La2 | | Grey | 85.77 | 0.43 | 0.86 | 7.76 | 4.74 | Al21Ti2La |
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