Study on the Low-Emissive Camouflage Pigment
A low-emissive pigment of Al/SiO2/Fe2O3/FeO/Fe4Fe(CN)63/Cr2O3/Cr (MAS) was prepared by chemical deposition method.The camouflage characteristics of the coated fabric with paint mixed with MAS,binder and other auxiliary in the thermal infrared (IR 8~14 μm) and the optical (0.38~1.2 μm) region,was studied by emissivity tester,visible light camera and thermal infrared imager.The results show that the MAS pigment has low emissivity and optical camouflage effectiveness compared with the Al/SiO2 pigment.Particularly,the MAS pigment is in green by depositing metal oxide,ferrocyanide and pure metal on the surface of Al/SiO2.The optical reflectance spectrum of coated fabric was similar to the natural grass.Furthermore,the surface emissivity of the coated fabric reached 0.51 in the IR region.The thermography of the coated fabric with 4 wt% MAS was similar to the natural grass.It can conclude that the coated fabric can perfectly imitate grass background.
Thermal infrared low emissivity chemical deposition stealth technology
Fengchuan Shen Xinxing Feng Tian Ma Jianchun Zhang Hua Zhang Penggang Gao
The Quartermaster Research Institute of General Logistics Department of the CPLA,Beijing 100010,China
国际会议
桂林
英文
303-306
2012-07-16（万方平台首次上网日期，不代表论文的发表时间）