The development of high efficiency and environmental protection type anti-infrared smokescreen has attracted wide attention at home and abroad.For this reason,all countries in the world actively develop low-toxic solid infrared extinction materials.Now metals,new carbon materials and anti-infrared composites are reported.In this paper,the research status of infrared extinction characteristics of solid aerosol particles is introduced.The research progress of the above-mentioned three kinds of materials is reviewed.It is pointed out that simulation study on extinction characteristics of aerosol particles,nano carbon materials and metal film composites are still the key research directions in the future.It is suggested that nano infrared absorbing materials,absorbing materials with one-way transparency and metallized biosome infrared absorbing materials should be actively focused on and explored.These materials are expected to become a new generation of anti-infrared materials in smokescreen.63 references are attached.%开发高效环保型抗红外烟幕已引起了国内外广泛关注,为此,世界各国积极致力于发展低毒固体红外消光材料,现已报道的有金属类、新型碳材料类和抗红外复合材料.本文介绍了固态气溶胶粒子红外消光特性的研究现状,综述了上述三类材料的研究进展,指出了气溶胶粒子的消光特性仿真研究、纳米新型碳材料和金属薄膜复合材料仍是未来重点研究的方向.建议积极关注和探索纳米红外吸波材料、单向吸波材料和金属化生物体红外吸波材料,这些材料有望成为新一代的抗红外烟幕消光材料.附参考文献63篇.
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