FIELD: radio engineering, communication.
SUBSTANCE: radar-absorbing material contains polymer binder and filler - carbon nanotubes which are pretreated in a mixture of sulphuric acid and nitric acid, with the following content of components, wt %: polymer binder - 95-99.9; carbon nanotubes - 0.1-5.
EFFECT: invention enables to reduce the thickness and weight of radar-absorbing material while maintaining high radar-absorbing properties and a low reflection coefficient on a metal substrate.
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| Title | Year | Author | Number |
|---|---|---|---|
| COMPOSITION AND METHOD OF PRODUCING MATERIAL WHICH ABSORBS ELECTROMAGNETIC RADIATION | 2019 |
|
RU2707656C1 |
| PROTECTIVE COATING BASED ON POLYMER COMPOSITE RADIO MATERIAL | 2015 |
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| RADIO-ABSORBING COMPOSITE MATERIAL BASED ON MULTILAYER CARBON NANOTUBES MODIFIED WITH FERRITE NANOPARTICLES | 2019 |
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| RADAR ABSORBING MATERIAL | 2022 |
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| RADAR-ABSORBENT COMPOSITE MATERIAL FOR CONSTRUCTION APPLICATIONS AND METHOD FOR PRODUCTION THEREOF | 2017 |
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| RADAR-ABSORBENT COATING COMPOSITION | 2015 |
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| COMPOSITE RADAR ABSORBENT MATERIAL | 2008 |
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| RADAR-ABSORBING MATERIAL (OPTIONS) | 2021 |
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RU2762691C1 |
