Table 2.
Element | Large Area | Lamellar Microstructure | Silicide | Solid Solution | ||||
---|---|---|---|---|---|---|---|---|
Bulk | Edge | Bulk | Edge | Bulk | Edge | Bulk | Edge | |
150 mm/h | ||||||||
Nb | 60.2 ± 0.34 | 58.7 ± 0.47 | 60.6 ± 0.71 | 61.4 ± 0.53 | 52.6 ±0.92 | 53.3 ± 0.26 | 70.4 ± 0.90 | 69.8 ± 0.66 |
59.7–60.6 | 58.1–59.3 | 59.9–61.9 | 60.9–62.2 | 50.9–53.5 | 52.9–53.6 | 69.1–71.8 | 68.7–70.4 | |
Ti | 9.2 ± 0.39 | 8.6 ± 0.77 | 8.3 ± 1.05 | 7.2 ± 0.63 | 7.6 ± 1.19 | 7.0 ± 0.08 | 10.7 ± 1.91 | 6.6 ± 0.74 |
8.8–9.7 | 7.4–9.5 | 7.0–9.7 | 6.7–8.4 | 6.7–9.7 | 7.0–7.2 | 8.5–13.5 | 5.5–7.4 | |
Si | 20.6 ± 0.46 | 23.7 ± 1.31 | 20.3 ± 0.62 | 18.7 ± 0.96 | 37.4 ± 0.76 | 37.3 ± 0.66 | 1.8 ± 0.44 | 1.6 ± 0.45 |
20.2–21.4 | 22.1–25.2 | 19.0–20.9 | 17.3–19.9 | 37.0–38.6 | 36.5–38.1 | 1.0–2.2 | 1.2–2.4 | |
Mo | 6.3 ± 0.25 | 5.7 ± 0.38 | 6.8 ± 0.35 | 7.4 ± 0.42 | 1.7 ± 0.17 | 2.0 ± 0.32 | 12.0 ± 0.63 | 13.1 ± 0.41 |
6.0–6.6 | 5.2–6.2 | 6.2–7.3 | 6.7–7.9 | 1.5–2.0 | 1.6–2.6 | 11.3–13.0 | 12.8–13.8 | |
Hf | 1.2 ± 0.16 | 1.0 ± 0.13 | 1.0 ± 0.20 | 0.9 | 0.5 | 0.3 | 0.7 | 0.6 |
1.0–1.3 | 0.8–1.2 | 0.8–1.4 | 0.7–1.1 | 0.4–0.6 | 0.2–0.4 | 0.5–0.8 | 0.4–0.8 | |
W | 2.5 ± 0.16 | 2.4 ± 0.22 | 3.1 ± 0.65 | 4.3 ± 0.52 | 0.1 | 0.1 | 4.5 ± 1.19 | 8.3 ± 0.51 |
2.3–2.7 | 2.0–2.7 | 2.2–4.0 | 3.4–4.7 | 0.0–0.1 | 0.1–0.1 | 3.2–6.5 | 7.7–9.0 | |
60 mm/h | ||||||||
Nb | 61.2 ± 0.41 | 59.6 ± 0.21 | 61.1 ± 0.32 | 61.4 ± 0.68 | 53.3 ± 0.32 | 53.3 ± 0.39 | 71.0 ± 0.61 | 70.1 ± 0.53 |
60.7–61.8 | 59.4–59.9 | 60.6–61.6 | 60.6–62.7 | 53.1–53.9 | 52.8–53.9 | 70.0–71.9 | 69.4–70.9 | |
Ti | 8.9 ± 0.68 | 7.7 ± 0.40 | 8.2 ± 0.61 | 7.3 ± 0.34 | 6.9 ± 0.13 | 6.9 ± 0.13 | 8.8 ± 0.46 | 7.3 ± 1.00 |
8.1–9.6 | 7.2–8.3 | 7.1–9.0 | 6.9–7.9 | 6.8–7.1 | 6.7–7.1 | 7.9–9.2 | 5.8–8.8 | |
Si | 19.6 ± 0.88 | 22.5 ± 0.6 | 20.6 ± 0.88 | 19.5 ± 1.17 | 37.8 ± 0.55 | 37.5 ± 0.97 | 1.8 ± 0.64 | 1.7 ± 0.65 |
18.5–21.0 | 21.6–23.3 | 19.4–21.4 | 17.4–20.8 | 36.9–38.5 | 36.0–39.0 | 0.9–2.8 | 1.0–2.7 | |
Mo | 6.4 ± 0.21 | 6.1 ± 0.23 | 6.4 ± 0.35 | 7.0 ± 0.40 | 1.6 ± 0.29 | 1.8 ± 0.34 | 12.1 ± 0.74 | 12.9 ± 0.62 |
6.1–6.7 | 5.8–6.4 | 5.6–6.8 | 6.5–7.6 | 1.1–1.9 | 1.4–2.4 | 11.1–13.0 | 12.0–13.5 | |
Hf | 1.2 ± 0.2 | 1.0 ± 0.12 | 0.8 | 0.9 | 0.3 | 0.4 | 0.9 | 0.6 |
0.9–1.4 | 0.9–1.2 | 0.8–0.9 | 0.7–1.2 | 0.2–0.4 | 0.3–0.5 | 0.6–1.0 | 0.4–0.8 | |
W | 2.8 ± 0.35 | 3.1 ± 0.21 | 2.9 ± 0.11 | 3.9 ± 0.56 | 0.1 | 0.1 | 5.4 ± 0.67 | 7.5 ± 137 |
2.2–3.2 | 2.9–3.4 | 2.8–3.1 | 2.8–4.6 | 0.1–0.1 | 0.0–0.2 | 4.3–6.3 | 5.9–9.4 | |
12 mm/h | ||||||||
Nb | 59.7 ± 0.58 | 58.7 ± 0.26 | 60.3 ± 0.20 | 60.0 ± 0.82 | 52.8 ± 0.14 | 52.9 ± 0.22 | 70.1 ± 0.52 | 68.7 ± 0.96 |
58.6–60.4 | 58.3–59.0 | 60.1–60.7 | 58.7–61.1 | 52.6–53.0 | 52.4–53.0 | 69.1–70.5 | 67.8–70.1 | |
Ti | 9.1 ± 1.27 | 7.3 ± 0.37 | 8.0 ± 1.41 | 7.6 ± 0.56 | 7.5 ± 0.31 | 7.3 ± 0.30 | 8.1 ± 0.87 | 6.7 ± 0.80 |
7.6–11.2 | 6.8–7.8 | 6.7–10.5 | 6.9–8.4 | 7.2–8.1 | 6.8–7.7 | 7.2–9.3 | 5.8–7.6 | |
Si | 20.8 ± 1.69 | 21.0 ± 0.89 | 20.1 ± 0.63 | 19.6 ± 1.15 | 37.3 ± 0.56 | 37.1 ± 0.67 | 2.6 ± 0.49 | 1.7 ± 0.53 |
18.7–23.2 | 20.1–22.4 | 19.0–20.8 | 18.8–21.9 | 36.6–38.0 | 36.2–38.2 | 1.7–3.3 | 0.7–2.1 | |
Mo | 6.2 ± 0.75 | 7.9 ± 0.50 | 6.8 ± 0.37 | 7.3 ± 0.39 | 1.9 ± 0.32 | 2.2 ± 0.26 | 11.7 ± 0.70 | 12.6 ± 0.69 |
4.9–7.2 | 6.9 – 8.1 | 6.2–7.3 | 6.8–7.8 | 1.3–2.2 | 1.9–2.5 | 10.7–12.6 | 11.9–13.1 | |
Hf | 1.1 ± 0.12 | 0.2 ± 0.17 | 0.9 ± 0.10 | 0.9 ± 0.16 | 0.4 | 0.3 | 0.7 | 0.7 |
1.0–1.3 | 0.0–0.4 | 0.8–1.1 | 0.7–1.1 | 0.3–0.5 | 0.2–0.5 | 0.5–0.8 | 0.5–1.0 | |
W | 3.1 ± 0.43 | 4.9 ± 0.12 | 3.8 ± 1.10 | 4.5 ± 0.39 | 0.1 | 0.1 | 6.7 ± 1.06 | 9.6 ± 1.59 |
2.4–3.6 | 4.7–5.0 | 2.2–5.1 | 3.9–4.6 | 0.1–0.1 | 0.1–0.2 | 5.2–8.0 | 7.4–11.6 |