1 Introduction
2 Experimental Procedure and Data Reduction
2.1 Ohmic Pulse-Heating Experiments
2.2 Electromagnetic Levitation Experiments
3 Results and Discussion
Property | Unit | Polynomial Coefficients
y = a + bT + cT
2
| Range T (K) | State | ||
---|---|---|---|---|---|---|
y
|
a
|
b
|
c
| |||
D(T) | kg m−3
| 2648 | 0.322 | –4.99 × 10−4
| 592 ≤ T ≤ T
m
| s |
D(T) | kg m−3
| 2670 | −0.299 | — |
T
m ≤ T ≤ 1680 | l |
D*(T) | kg m−3
| 2553 | −0.267 | — |
T
m ≤ T ≤ 1495 | l |
ρ
IG(T) |
μΩ m | −0.014 | 1.379 × 10−4
| — | 712 ≤ T ≤ T
m
| s |
ρ
IG(T) |
μΩ m | 0.128 | 1.063 × 10−4
| — |
T
m ≤ T ≤ 1491 | l |
ρ
VE(T) |
μΩ m | −0.030 | 1.638 × 10−4
| — | 712 ≤ T ≤ T
m
| s |
ρ
VE(T) |
μΩ m | 0.097 | 1.681 × 10−4
| — |
T
m ≤ T ≤ 1491 | l |
H(T) | kJ kg−1
| −379 | 1.199 | — | 712 ≤ T ≤ T
m
| s |
H(T) | kJ kg−1
| 48 | 1.127 | — |
T
m ≤ T ≤ 1491 | l |
λ(T) | W m−1 K−1
| 248 | −0.067 | — | 712 ≤ T ≤ T
m
| s |
λ(T) | W m−1 K−1
| 33.9 | 7.892 × 10−2
| −2.099 × 10−5
|
T
m ≤ T ≤ 1491 | l |
a(T) | 10−5 m2 s−1
| 7.023 | –9.31 × 10−4
| — | 712 ≤ T ≤ T
m
| s |
a(T) | 10−5 m2 s−1
| 0.965 | 0.31 × 10−2
| −6.306 × 10−7
|
T
m ≤ T ≤ 1491 | l |
γ*(T) | mN m−1
| 993 | −0.127 | — |
T
m ≤ T ≤ 1550 | l |
T (K) |
T (°C) |
D (kg m−3) |
ρ
IG (μΩ m) |
ρ
VE (μΩ m) |
H (kJ kg−1) |
λ (W m−1 K−1) |
a (10−5 m2 s−1) |
γ (mN m−1) |
---|---|---|---|---|---|---|---|---|
600 | 326.85 | 2662 | — | — | — | — | — | — |
650 | 376.85 | 2646 | — | — | — | — | — | — |
700 | 426.85 | 2629 | — | — | — | — | — | — |
750 | 476.85 | 2609 | 0.0894 | 0.0929 | 520 | 197.8 | 6.325 | — |
800 | 526.85 | 2586 | 0.0963 | 0.1010 | 580 | 194.4 | 6.278 | — |
850 | 576.85 | 2561 | 0.1032 | 0.1092 | 640 | 191.1 | 6.232 | — |
900 | 626.85 | 2534 | 0.1101 | 0.1174 | 700 | 187.7 | 6.185 | — |
(s)933.47 | 660.32 | 2514* | 0.1147* | 0.1228* | 740* | 185.5* | 6.154* | — |
(l)933.47 | 660.32 | 2391* | 0.2272* | 0.2539* | 1100* | 89.3* | 3.309* | 874.9* |
950 | 676.85 | 2386 | 0.2290* | 0.2567* | 1119* | 89.9* | 3.341* | 872.7* |
1000 | 726.85 | 2371 | 0.2343* | 0.2651* | 1175* | 91.8* | 3.434* | 866.3* |
1050 | 776.85 | 2356 | 0.2396* | 0.2735* | 1231* | 93.6* | 3.525* | 860.0 |
1100 | 826.85 | 2341 | 0.2449* | 0.2819* | 1288* | 95.3* | 3.612* | 853.6 |
1150 | 876.85 | 2326 | 0.2502 | 0.2903 | 1344 | 96.9 | 3.696 | 847.3 |
1200 | 926.85 | 2311 | 0.2556 | 0.2987 | 1400 | 98.4 | 3.777 | 840.9 |
1250 | 976.85 | 2296 | 0.2609 | 0.3071 | 1457 | 99.8 | 3.855 | 834.5 |
1300 | 1026.85 | 2281 | 0.2662 | 0.3155 | 1513 | 101.0 | 3.929 | 828.2 |
1350 | 1076.85 | 2266 | 0.2715 | 0.3239 | 1569 | 102.2 | 4.001 | 821.8 |
1400 | 1126.85 | 2251 | 0.2768 | 0.3323 | 1626 | 103.2 | 4.069 | 815.5 |
1450 | 1176.85 | 2236 | 0.2821 | 0.3407 | 1682 | 104.2 | 4.134 | 809.1 |
1500 | 1226.85 | 2222 | 0.2874 | 0.3492 | 1739 | 105.1 | 4.196 | 802.8 |
1550 | 1276.85 | 2207 | — | — | — | — | — | 796.4 |
1600 | 1326.85 | 2192 | — | — | — | — | — | — |
1650 | 1376.85 | 2177 | — | — | — | — | — | — |
3.1 Density
3.2 Electrical Resistivity
3.3 Enthalpy
H
S(T
m) (kJ kg−1) |
H
l(T
m) (kJ kg−1) | ΔH (kJ kg−1) |
c
p (kJ kg−1 K−1) | |
---|---|---|---|---|
This work | 740 | 1100 | 360 | 1.127 |
Mills[25] | 663 | 1060 | 397 | 1.18 |
McDonald[33] | 671.5 | 1069 | 397.2 | 1.18 |
Schmidt et al.[34] | 646.03 | 1042.6 | 396.6 | 1.03 |
Desai[35] | 670.50 | 1062.6 | 392.1 | 1.1771 |
Buyco and Davis[37] | 841.8 | — | — | 1.178 |
Ditmars et al.[38] | 834.73 | — | — | — |
Gathers[29] | — | 1068 | — | — |
3.4 Thermal Conductivity
3.5 Thermal Diffusivity
3.6 Surface Tension
3.7 Viscosity
3.8 Critical Point Data
4 Uncertainties
D
|
ρ
IG
| Δρ
IG
|
ρ
VE
| Δρ
VE
|
H
| ΔH
|
c
p
|
λ
|
a
|
γ
| |
---|---|---|---|---|---|---|---|---|---|---|---|
s | ±3.3 pct | ±3.4 pct | ±5.7 pct | ±4.8 pct | ±8.9 pct | ±3.5 pct | ±12 pct | ±5.3 pct | ±6.1 pct | ±8.2 pct | — |
l | ±3.8 pct | ±2.4 pct | ±4 pct | ±3.3 pct | ±4 pct | ±5 pct | ±5.4 pct | ±1.5 pct |