Fig. 6: Spectral emissivity obtained by SEEM and measuring the GH3044 samples. | Light: Science & Applications

Fig. 6: Spectral emissivity obtained by SEEM and measuring the GH3044 samples.

From: A straightforward spectral emissivity estimating method based on constructing random rough surfaces

Fig. 6: Spectral emissivity obtained by SEEM and measuring the GH3044 samples.

a Spectral emissivity calculation and measurement results for a surface with Rq = 2.10 μm; b Relative error in calculation and measurement of surface spectral emissivity for Rq = 2.10 μm; c Spectral emissivity calculation and measurement results for a surface with Rq = 3.12 μm; d Relative error in calculation and measurement of surface spectral emissivity for Rq = 3.12 μm

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