红外隐身涂层的研究进展

Progress of Infrared Stealth Coating

红外隐身技术在军事应用中显得十分重要,而涂层材料则是隐身技术中的一个关键方面。首先从斯蒂芬一玻尔兹曼定律和基尔霍夫定律出发,分析了红外隐身的基本原理,介绍了红外隐身涂层的分类情况,说明了其组成中不同因素的影响作用并得出了低红外发射率涂层的理想结构。然后分类别地介绍了红外隐身材料的研究进展,并进一步预测了其发展趋势。未来的研究将主要包括两个方面:一是研制新的隐身材料;二是寻求各种隐身技术的兼容。

Infrared stealth technology is very important in military applications and the stealth coating material is a crucial part in the infrared stealth technology. Firstly, according to the Stefan-Boltzmann law and Kirchhoff law, the principle of infrared stealth is analyzed and the category of infrared stealth coating is presented. Through analysis of different influence factors of coating composition, the ideal coating structure with low infrared emissivity is derived. Then, the research progress of different infrared stealth materials is presented. Their development trend is predicted. The future research will include the fabrication of new stealth materials and the combination of various stealth technologies.