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A platform for research: civil engineering, architecture and urbanism
Bionic wave-absorbing stealth material and preparation method thereof
The invention discloses a bionic wave-absorbing stealth material which comprises the following components in parts by weight: 60-80 parts of silicon carbide, 60-80 parts of titanium dioxide, 30-50 parts of oxidized nano graphene, 20-30 parts of polyurethane, 20-30 parts of flaky copper powder, 10-15 parts of epoxy resin, 20-32 parts of glass fibers, 20-32 parts of ceramic fibers, 15-30 parts of carbon fibers, 10-15 parts of a cross-linking agent and 50-80 parts of a solvent, and discloses a preparation method of the bionic wave-absorbing stealth material. The invention belongs to the technical field of composite materials, and particularly provides a bionic wave-absorbing stealth material which is high in reflectivity for different wave bands and has good wave-absorbing performance and stealth performance and a preparation method of the bionic wave-absorbing stealth material.
本发明公开了一种仿生吸波隐身材料，包括下列重量份数的组分：碳化硅60～80份、二氧化钛60～80份、氧化纳米石墨烯30～50份、聚氨酯20～30份、片状铜粉20～30份、环氧树脂10～15份、玻璃纤维20～32份、陶瓷纤维20～32份、碳纤维15～30份、交联剂10～15份和溶剂50～80份，并公开了该仿生吸波隐身材料的制备方法。本发明属于复合材料技术领域，具体提供了一种对不同波段反射率均较高，具有良好吸波性能以及隐身性能的仿生吸波隐身材料及其制备方法。
Bionic wave-absorbing stealth material and preparation method thereof
The invention discloses a bionic wave-absorbing stealth material which comprises the following components in parts by weight: 60-80 parts of silicon carbide, 60-80 parts of titanium dioxide, 30-50 parts of oxidized nano graphene, 20-30 parts of polyurethane, 20-30 parts of flaky copper powder, 10-15 parts of epoxy resin, 20-32 parts of glass fibers, 20-32 parts of ceramic fibers, 15-30 parts of carbon fibers, 10-15 parts of a cross-linking agent and 50-80 parts of a solvent, and discloses a preparation method of the bionic wave-absorbing stealth material. The invention belongs to the technical field of composite materials, and particularly provides a bionic wave-absorbing stealth material which is high in reflectivity for different wave bands and has good wave-absorbing performance and stealth performance and a preparation method of the bionic wave-absorbing stealth material.
本发明公开了一种仿生吸波隐身材料，包括下列重量份数的组分：碳化硅60～80份、二氧化钛60～80份、氧化纳米石墨烯30～50份、聚氨酯20～30份、片状铜粉20～30份、环氧树脂10～15份、玻璃纤维20～32份、陶瓷纤维20～32份、碳纤维15～30份、交联剂10～15份和溶剂50～80份，并公开了该仿生吸波隐身材料的制备方法。本发明属于复合材料技术领域，具体提供了一种对不同波段反射率均较高，具有良好吸波性能以及隐身性能的仿生吸波隐身材料及其制备方法。
Bionic wave-absorbing stealth material and preparation method thereof
一种仿生吸波隐身材料及其制备方法
ZHANG YANCHANG (author) / ZHOU LITAO (author) / SANG YAN (author)
2021-07-09
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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