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采用铸造凝固复合法将铝和在4～14μm波长范围内具有强辐射能力的TM颗粒复合在一起，制成Al／TM红外辐射功能复合材料.Al／TM复合材料组织致密，颗粒分布均匀。研究发现，Al／TM复合材料在红外光谱4～14μm的光谱比辐射率和光谱辐射出射度比铝有很大提高.
Al / TM infrared radiation functional composite was made by casting and solidifying the aluminum and the TM particles with strong radiation ability in the wavelength range of 4 ~ 14μm.The Al / TM composite was dense and the particles were evenly distributed. The results show that the spectral emissivity and spectral radiance of Al / TM composites are much higher than that of aluminum in the 4 ~ 14μm infrared spectrum.