Emissivity Values: fibre_board_porous_untreated to paint_3m_black_velvet_coating_9560_series_optical_black
Thermal emissivity values for common engineering materials — used in radiation heat transfer calculations
| material id | category | emissivity max (dimensionless) | emissivity min (dimensionless) | material |
|---|---|---|---|---|
| fibre_board_porous_untreated | thermal_radiation | 0.85 | 0.85 | Fibre board: porous, untreated |
| galvanized_pipe | thermal_radiation | 0.46 | 0.46 | Galvanized Pipe |
| graphite_powder | thermal_radiation | 0.97 | 0.97 | Graphite: powder |
| lacquer_bakelite | thermal_radiation | 0.93 | 0.93 | Lacquer: bakelite |
| paint_3m_black_velvet_coating_9560_series_optical_black | thermal_radiation | 1 | 1 | Paint: 3M, black velvet coating 9560 series optical black |
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