Research Article
Transparent Inflatable Column Film Dome for Nuclear Stations, Stadiums, and Cities
Table 2
Naschekin [
17, page 331], Emittance,
ε (Emissivity).
| Material | Temperature, T°C | Emittance, |
| Bright aluminum | 50 ÷ 500°C | 0.04–0.06 | Bright copper | 20 ÷ 350°C | 0.02 | Steel | 50°C | 0.56 | Asbestos board | 20°C | 0.96 | Glass | 20 ÷ 100°C | 0.91–0.94 | Baked brick | 20°C | 0.88–0.93 | Tree | 20°C | 0.8-0.9 | Black vanish | 40 ÷ 100°C | 0.96–0.98 | Tin | 20°C | 0.28 |
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