FIELD: nanotechnology.
SUBSTANCE: invention relates to a radar-absorbing material. The radar-absorbing material consists of a polymer binder, filler in the form of a mixture of powdered ferrite, and carbonyl iron with the spherical particles diameter of 10-50 microns and a mixture of fullerenes C-60 and C-70. The radar-absorbing material additionally comprises carbon nanotubes in the form of multilayer straightened nanotubes with the diameter of 10 nm to 0.1 microns and the length of 10-100 microns.
EFFECT: reduced visibility of the protected object in the radar frequency band of electromagnetic waves enlarged up to 2,5 times.
2 tbl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| RADAR-ABSORBING MATERIAL | 2014 |
|
RU2570003C1 |
| ANTI-RADAR MATERIAL | 2003 |
|
RU2300832C2 |
| PROTECTIVE COATING BASED ON POLYMER COMPOSITE RADIO MATERIAL | 2015 |
|
RU2606350C1 |
| RADAR ABSORBING MATERIAL | 2022 |
|
RU2775007C1 |
| COMPOSITE RADAR ABSORBENT MATERIAL | 2008 |
|
RU2380867C1 |
| ANTI-RADAR MATERIAL | 2011 |
|
RU2470425C1 |
| ELECTROMAGNETIC WAVE ABSORBER AND RADAR ABSORBENT MATERIAL FOR PRODUCTION THEREOF | 2012 |
|
RU2500704C2 |
| RADAR-ABSORBENT COMPOSITE MATERIAL FOR CONSTRUCTION APPLICATIONS AND METHOD FOR PRODUCTION THEREOF | 2017 |
|
RU2655187C1 |
| RADAR-ABSORBENT COATING COMPOSITION | 2015 |
|
RU2598090C1 |
| RADIO-ABSORBING COMPOSITE MATERIAL BASED ON MULTILAYER CARBON NANOTUBES MODIFIED WITH FERRITE NANOPARTICLES | 2019 |
|
RU2747932C2 |
