Table 1.
Chemical composition (wt.%) |
||||||||||
---|---|---|---|---|---|---|---|---|---|---|
TRE | Nd | Pr | Dy | Fe | Co | B | Ga | Al,Cu | ||
Figure 5(a) S | S | 31.0 | 25.9 | <0.1 | 5.1 | bal. | 2.4 | 0.9 | 0.0 | 0.5 |
Figure 5(b-d), 7, 8(b, c), 14(a-c) | HD | 29.8 | 29.8 | <0.1 | 0.0 | bal. | 3.4 | 0.9 | 0.6 | <0.1 |
Figure 6(a, b) | S | 30.5 | 26.2 | 0.2 | 4.1 | bal. | 2.2 | 1 | 0.0 | 0.5 |
Figure 6(b) | S | 30.7 | 22.1 | 0.1 | 8.5 | bal. | 2.2 | 1 | 0.0 | 0.4 |
Figure 6 (a, b) | HD | 30.4 | 25.9 | 0.1 | 4.2 | bal. | 3.5 | 0.9 | 0.5 | <0.1 |
Figure 7, 8(a) | S | 29.3 | 22.4 | 6.3 | 0.6 | Bal. | 2.0 | 0.9 | 0.0 | 0.5 |
bal. stands for balance. S and HD correspond to sintered and hot-deformed magnets, respectively.