TABLE 3.
Data sets considered for the thermal conductivity of liquid germanium at 0.1 MPa
| First author | Publ. year | Puritya (mass %) | Technique employedb | Uncertainty quoted (%) | No. of data | Temp. Range (K) | Form of datac |
|---|---|---|---|---|---|---|---|
| Previous reference correlation/values | |||||||
| Mills13 | 1996 | - | - | 1 | 1212 | P | |
| Primary data | |||||||
| Nishi31 | 2003 | - | Laser flash (TD) | 2.2 | 19 | 1218–1399 | D |
| Yamasue32 | 2002 | 99.99 | Transient hot wire | 5.9 | 5 | 1273–1473 | P |
| Takasuka33 | 1995 | - | Laser flash (TD) | - | 69 | 1201–1329 | D |
| Taylor34 | 1985 | - | Laser flash (TD) | - | 12 | 1218–1296 | D |
| Crouch35 | 1982 | - | Laser flash (TD) | - | 3 | 1243–1283 | P |
| Secondary data | |||||||
| Filippov24 | 1973 | - | Temperature wave (TD) | 2 | 1212–1601 | D | |
| Glazov36 | 1971 | HP | Guarded heat flow - Concentric cylinders | 10 | 7 | 1221–1409 | D |
| Glazov36 | 1971 | HP | Guarded heat-flow | 10 | 7 | 1326–1468 | D |
HP = High Purity grade
TD = thermal diffusivity measurement
D = diagram, P = tabulated experimental data