Table 1 The atomic percentage of RE elements (%) in different samples
Sample | Phase | La | Ce | Gd | Dy | Ho | Tm | Yb | Lu | Ratio of RE elements |
|---|---|---|---|---|---|---|---|---|---|---|
DyTmYbLu (1860 °C HP) | β | / | / | / | 5.19 ± 0.09 | / | 5.05 ± 0.22 | 4.73 ± 0.09 | 4.68 ± 0.09 | Dy0.26Tm0.26Yb0.24Lu0.24 |
DyHoYbLu (1650 °C HP) | β or γ | / | / | / | 5.77 ± 0.10 | 5.49 ± 0.21 | / | 5.29 ± 0.06 | 4.74 ± 0.20 | Dy0.27Ho0.26Yb0.25Lu0.22 |
DyHoYbLu (1860 °C HP) | γ | / | / | / | 5.32 ± 0.11 | 5.21 ± 0.06 | / | 4.83 ± 0.07 | 4.59 ± 0.06 | Dy0.27Ho0.26Yb0.24Lu0.23 |
GdHoYbLu (1860 °C HP) | γ | / | / | 5.31 ± 0.08 | / | 4.83 ± 0.05 | / | 4.92 ± 0.10 | 4.71 ± 0.09 | Gd0.27Ho0.24Yb0.25Lu0.24 |
LaCeYbLu (1650 °C HP) | β | 1.04 ± 0.07 | 1.33 ± 0.07 | / | / | / | / | 9.60 ± 0.42 | 10.20 ± 0.27 | La0.05Ce0.06Yb0.43Lu0.46 |
LaCeYbLu (1650 °C HP) | G | 7.87 ± 0.08 | 7.98 ± 0.17 | / | / | / | / | 3.60 ± 0.16 | 3.12 ± 0.09 | La0.35Ce0.35Yb0.16Lu0.14 |
