摘要
From the microstructure of heat radiation, the interaction between theincident heat radiative wave and the electromagnetism syntonic wave is analyzed to reveal theemission, absorption, transmission and reflection mechanisms of the incident heat radiative wave inmaterials. Based on Lorentz dispersion theory, the effect of optical parameters on heat radiativecharacteristics is also analyzed. The method of ultra-attenuation and nanocrystallization improvingthe heat radiative characteristics of the material and the emissivity dispersion of theultra-attenuated materials are brought to light.
From the microstructure of heat radiation, the interaction between theincident heat radiative wave and the electromagnetism syntonic wave is analyzed to reveal theemission, absorption, transmission and reflection mechanisms of the incident heat radiative wave inmaterials. Based on Lorentz dispersion theory, the effect of optical parameters on heat radiativecharacteristics is also analyzed. The method of ultra-attenuation and nanocrystallization improvingthe heat radiative characteristics of the material and the emissivity dispersion of theultra-attenuated materials are brought to light.
