关键词: 兵器科学与技术, 伪装, 植物仿生, 超吸水性纤维, 水性色浆, 光学, 红外

Abstract: For the purpose of surface radiation temperature control and simulation of green vegetation optical reflection characteristics, the structure characteristics of plant leaves and two technological approaches, such as in-situ polymerization by super absorbent resin and green camouflage water-based color paste by computer color matching, are used to develop a super absorbent temperature control green camouflage fabric, and manufacture a super-absorbent camouflage net. The fabric has the same spectral reflection characteristics as the green plants have in 380~1 800 nm, and can simulate the moisture absorption characteristic peak of green plants. The infrared radiation temperature of the super absorbent sample camouflage nets can be kept to be consistent with the that of vegetation within 24 hours through slow transpiration cooling of water, and the thermal infrared images are fused better with vegetation. The water absorption and keeping of the material can be adjusted and controlled. Thus, the degree of material engineering application should be improved. Key

Key words: ordnancescienceandtechnology, camouflage, plantbionics, superabsorbentfabric, water-basedcolorpaste, optics, thermalinfrared