激光隐身涂料的应用研究进展

Research Progress of Laser Stealth Coatings

概述了激光隐身涂料的应用与研究现状,重点介绍了纳米材料应用于激光隐身涂料中的隐身原理以及制备方法、特点和应用现状。材料纳米化后,具有极好的吸波特性,具有频带宽、兼容性好、质量小和厚度薄等特点,而且纳米粉体对电磁波的透射率及吸收率比微米粉体要大得多。使用纳米材料可以制备出与可见光、红外、雷达波兼容性良好的激光隐身涂料。多频段兼容的隐身涂料也将是隐身涂料的发展趋势,而纳米隐身涂料是一个重要的发展方向。

This article has reviewed the application and research of Laser stealth coatings, focusing on the stealth mechanism, proparation, featunes and application of stealth coatings. The nanomaterialo provide excellent ware absorption, and fentured by its wide freguency, better compatibility, lower weight and thin film thickness, as well as bighter transmissivity and absorption than micro - size materials. Utilization of nanomaterials can formalate the laser stealth contings that are compatible with visible light, infrared and radar reaves. Mnitifrequencly compatible stealth coatings is also the development trond, as well no the nano stealth eoatings.