Table 2 Measurements carried out in the four zones of the droplets. Average values from six droplets with at least three measurements for zone and droplet
Black tape (mm) | Glass (mm) | Sawed marble (mm) | Polished marble (mm) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Zone | 20 °C | 50 °C | 75 °C | 20 °C | 50 °C | 75 °C | 20 °C | 50 °C | 75 °C | 20 °C | 50 °C | 75 °C |
A | 2.2 | 1.2 | 0.6 | 3.3 | 1.0 | / | 1.6 | 0.8 | / | 2.1 | 1.1 | / |
B | 3.7 | 3.9 | 3.6 | 6.6 | 2.8* | / | 5.8 | 3.2 | 2.8 | 4.8 | 4.1* | 2.6 |
C | 1.6 | 0.8 | 1.1 | 2.2* | 1.7 | 11.4* | / | 0.9 | 0.8 | 2.4 | 2.1 | 0.6 |
D | 0.1* | 1.0 | 0.8 | 0.2* | 0.4* | 1.2* | / | / | / | 0.5* | / | 1.6 |