Emissivity Values: aluminium_anodised to copper_oxidized
Thermal emissivity values for common engineering materials — used in radiation heat transfer calculations
| material id | category | emissivity max (dimensionless) | emissivity min (dimensionless) | material |
|---|---|---|---|---|
| aluminium_anodised | thermal_radiation | 0.77 | 0.77 | Aluminium: anodised |
| brass_highly_polished | thermal_radiation | 0.03 | 0.03 | Brass: highly polished |
| brick_masonry | thermal_radiation | 0.94 | 0.94 | Brick: masonry |
| charcoal_powder | thermal_radiation | 0.96 | 0.96 | Charcoal: powder |
| copper_oxidized | thermal_radiation | 0.65 | 0.65 | Copper: oxidized |
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