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兵工学报 ›› 2019, Vol. 40 ›› Issue (10): 2136-2141.doi: 10.3969/j.issn.1000-1093.2019.10.020

• 论文 • 上一篇    下一篇

绿色伪装水基泡沫的制备与性能研究

王翔1, 袁建2, 蒋晓军1, 卢言利1, 穆景阳1   

  1. (1.63983部队, 江苏 无锡 214035; 2.山东理工大学 交通与车辆工程学院, 山东 淄博 255000)
  • 收稿日期:2018-12-12 修回日期:2018-12-12 上线日期:2019-12-18
  • 作者简介:王翔(1986—), 男, 工程师, 硕士。 E-mail: wangxiang198608@126.com
  • 基金资助:
    国家自然科学基金项目(11802338)

Research on Preparation and Performance of Green Camouflage Aqueous Foam

WANG Xiang1, YUAN Jian2, JIANG Xiaojun1, LU Yanli1, MU Jingyang1   

  1. (1.Unit 63983 of PLA, Wuxi 214035, Jiangsu, China; 2.School of Transportation and Vehicle Engineering, Shandong University of Technology, Zibo 255000, Shandong, China)
  • Received:2018-12-12 Revised:2018-12-12 Online:2019-12-18

摘要: 针对水基泡沫起泡力和稳定性难以兼容、光学伪装性能差等问题,开展了新型伪装材料的研究。通过阴离子表面活性剂十二烷基硫酸钠和阳离子表面活性剂十八烷基三甲基氯化铵复配,以及绿色伪装着色剂配色技术,制备一种高稳定绿色伪装水基泡沫,对水基泡沫的稳定性和光学伪装性能进行了分析。结果表明:水基泡沫为闭孔蜂窝结构,形状不规则,大小不均,平均尺寸为0.9~2.5 mm;在气候模拟试验中,环境温度为-2~30 ℃时,泡沫的发泡倍率为21~32倍,持续时间为73~185 h,实现了起泡力和稳定性的良好兼容;经外场试验验证,水基泡沫的持续时间满足临时伪装要求;在380~1 100 nm波段,绿色伪装水基泡沫能够模拟绿色植物的颜色和光谱反射特征,实现了可见光-近红外伪装性能,提高了绿色水基泡沫在军事伪装领域的应用。

关键词: 绿色伪装水基泡沫, 起泡力, 稳定性, 伪装着色剂, 可见光-近红外

Abstract: For the incompatibility between foaming power and stability,and poor optical camouflage performance of aqueous foam, a new camouflage material is studied. A green camouflage aqueous foam with high stability was made by mixing anionic surfactant sodium dodecyl sulfate and cationic surfactant octadecyl trimethyl ammonium chloride, and using the color matching technology of green camouflage colorant. The stability and optical camouflage performance of aqueous foam were analyzed. The results show that the structure of aqueous foam is closed-pore alveolate, the shape is irregular, and the size is uneven. The average size of aqueous foam is 0.9-2.5 mm. When the ambient temperature is -2-30 ℃ in climate simulation experiment, the foaming ratio of aqueous foam is 21-32, and the duration is 73-185 h, which show that the foaming power is compatible with the foam stability. The field experimental shows that the duration of aqueous foam meets the temporary camouflage requirement. The green camouflage aqueous foam has the same colour and spectral reflection characteristics as the green plants in the range of 380-1 100 nm, which shows that the material has visible-near infrared camouflage properties. Thus the degree of aqueous foam application in military camouflage is improved. Key

Key words: greencamouflageaqueousfoam, foamingpower, stability, camouflagecolorant, visible-nearinfrared

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