Table A–2.
Experimental results on electrical resistivity of hafnium-3 (wt. %) zirconiuma
| Phase | Temp.(K) | Specimen-1 | Specimen-2 | ||||
|---|---|---|---|---|---|---|---|
| First heating | Second heating | ||||||
| ρ | Δρ | ρ | Δρ | ρ | Δρ | ||
| α | 1500 | 158.97 | + 0.02 | 159.52 | + 0.36 | 157.94 | −0.63 |
| 1550 | 160.54 | + 0.12 | 160.96 | + 0.38 | 159.61 | −0.46 | |
| 1600 | 161.85 | + 0.15 | 162.15 | + 0.33 | 161.02 | −0.36 | |
| 1650 | 163.02 | + 0.18 | 163.21 | + 0.30 | 162.39 | −0.20 | |
| 1700 | 163.92 | + 0.15 | 164.02 | + 0.21 | 163.35 | −0.20 | |
| 1750 | 164.65 | + 0.10 | 164.66 | + 0.11 | 164.15 | −0.20 | |
| 1800 | 165.23 | + 0.04 | 165.16 | + 0.01 | 164.79 | −0.21 | |
| 1850 | 165.65 | 0.00 | 165.54 | −0.07 | 165.28 | −0.22 | |
| 1900 | 166.10 | + 0.05 | 165.94 | −0.04 | 165.82 | −0.11 | |
| 1950 | 166.36 | + 0.08 | 166.14 | −0.05 | 166.09 | −0.08 | |
| 2000 | 166.57 | + 0.17 | 166.30 | + 0.01 | 166.37 | + 0.06 | |
| β | 2050 | 153.93 | + 0.22 | —— | —— | 153.33 | −0.17 |
| 2100 | 154.34 | + 0.12 | 154.53 | + 0.25 | 153.68 | −0.30 | |
| 2150 | 154.83 | + 0.08 | 154.83 | + 0.08 | 154.26 | −0.29 | |
| 2200 | 155.44 | + 0.10 | 155.42 | + 0.09 | 154.87 | −0.26 | |
| 2250 | 156.01 | + 0.11 | 156.02 | + 0.12 | 155.49 | −0.22 | |
| 2300 | 156.55 | + 0.09 | 156.63 | + 0.14 | 156.13 | −0.18 | |
| 2350 | —— | —— | 157.26 | + 0.08 | 156.70 | −0.17 | |
| 2400 | —— | —— | 157.76 | + 0.14 | 157.30 | −0.15 | |
a
Electrical resistivity is in 10−8Ω · m, and the quantity Δρ is percentage deviation of the individual results from the smooth functions represented by the pertinent eqs in table 3.