A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a radar stealth method, and mainly aims to solve the problem that an existing glass fiber reinforced polyester resin composite material is coated on the surface of a low-speed motion weapon platform to realize radar stealth, and the material cannot resist high temperature and is not suitable for a high-speed motion weapon. Boron trifluoride, methane and hydrogen are used as raw materials, helium is used as carrier gas, and the boron carbide nanoparticles are produced. Boron trifluoride, ammonia and hydrogen are used as raw materials, helium is used as carrier gas, and the boron nitride nanoparticles are produced. High-purity silicon carbide is used as a raw material, helium is used as carrier gas, and the silicon carbide nanoparticles are produced. High-purity silicon powder and high-purity nitrogen are used as raw materials, the high-purity nitrogen is used as carrier gas, and the silicon nitride nanoparticles are produced. One or more layers of the boron carbide, silicon carbide, boron nitride and silicon nitride nanoparticles is/are sprayed on the surface of a target object in various combination modes by using a plasma spraying method. The method has the advantages of being excellent in stealth performance and suitable for radar stealth of a high-speed motion weapon platform.
本发明涉及一种雷达隐身方法。主要是为解决目前用玻璃纤维加强聚酯树脂复合材料涂敷在低速运动武器平台表面实现雷达隐身，这种材料不能耐受高温，对高速运动的武器不合适的问题而发明的。以三氟化硼、甲烷、氢气为原料，氦为载气，生产碳化硼纳米颗粒。以三氟化硼、氨、氢气为原料，氦为载气，生产氮化硼纳米颗粒。以高纯碳化硅为原料，以氦为载气，生产碳化硅纳米颗粒。以高纯硅粉和高纯氮气为原料，以高纯氮气为载气，生产氮化硅纳米颗粒。用等离子喷镀法将上述碳化硼、碳化硅、氮化硼、氮化硅四种纳米颗粒以各种组合方式，在目标物表面喷镀一层至数层。优点是隐身性能优异，适合于高速运动武器平台的雷达隐身。
The invention relates to a radar stealth method, and mainly aims to solve the problem that an existing glass fiber reinforced polyester resin composite material is coated on the surface of a low-speed motion weapon platform to realize radar stealth, and the material cannot resist high temperature and is not suitable for a high-speed motion weapon. Boron trifluoride, methane and hydrogen are used as raw materials, helium is used as carrier gas, and the boron carbide nanoparticles are produced. Boron trifluoride, ammonia and hydrogen are used as raw materials, helium is used as carrier gas, and the boron nitride nanoparticles are produced. High-purity silicon carbide is used as a raw material, helium is used as carrier gas, and the silicon carbide nanoparticles are produced. High-purity silicon powder and high-purity nitrogen are used as raw materials, the high-purity nitrogen is used as carrier gas, and the silicon nitride nanoparticles are produced. One or more layers of the boron carbide, silicon carbide, boron nitride and silicon nitride nanoparticles is/are sprayed on the surface of a target object in various combination modes by using a plasma spraying method. The method has the advantages of being excellent in stealth performance and suitable for radar stealth of a high-speed motion weapon platform.
本发明涉及一种雷达隐身方法。主要是为解决目前用玻璃纤维加强聚酯树脂复合材料涂敷在低速运动武器平台表面实现雷达隐身，这种材料不能耐受高温，对高速运动的武器不合适的问题而发明的。以三氟化硼、甲烷、氢气为原料，氦为载气，生产碳化硼纳米颗粒。以三氟化硼、氨、氢气为原料，氦为载气，生产氮化硼纳米颗粒。以高纯碳化硅为原料，以氦为载气，生产碳化硅纳米颗粒。以高纯硅粉和高纯氮气为原料，以高纯氮气为载气，生产氮化硅纳米颗粒。用等离子喷镀法将上述碳化硼、碳化硅、氮化硼、氮化硅四种纳米颗粒以各种组合方式，在目标物表面喷镀一层至数层。优点是隐身性能优异，适合于高速运动武器平台的雷达隐身。
Radar stealth method
一种雷达隐身方法
LIU XIAOQIN (author)
2021-10-15
Patent
Electronic Resource
Chinese
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