Study of radio transparency and dielectric permittivity of glass- and aramid epoxy composites
| dc.contributor.author | Yermakhanova, А.М. | |
| dc.contributor.author | Kenzhegulov, А.K. | |
| dc.contributor.author | Meiirbekov, М.N. | |
| dc.contributor.author | Samsonenko, А.I. | |
| dc.contributor.author | Baiserikov, B.M. | |
| dc.date.accessioned | 2023-07-18T10:45:06Z | |
| dc.date.available | 2023-07-18T10:45:06Z | |
| dc.date.issued | 2023 | |
| dc.description.abstract | Aramide- epoxy-filled composites are widely used for manufacturing in the structures of modern aerospace vehicles. Not only do they have excellent mechanical properties, but they are also radio-transparent materials for wave transmission. In this work, an epoxy-filled composite and a fibreglass were made by vacuum infusion for a comparative study on radio transparency and dielectric permittivity. The radio transparency of the materials analyzed has been evaluated by measuring in free space in the frequency ranges of 1-6 GHz. According to the results of radio transparency, aramide- epoxy-filled composite suffers less electromagnetic wave losses than in fibreglass. When measuring the dielectric permittivity of the aramide- epoxy-filled composites, a low average value of 2.874 has been set, whereas for the fibreglass is defined at 4. | ru_RU |
| dc.identifier.citation | Study of radio transparency and dielectric permittivity of glass- and aramid epoxy composites / Yermakhanova А.М.[et al.] // Eurasian Physical Technical Journal. – 2023. – Vol.20. – № 2(44). – pp. 70-78. | ru_RU |
| dc.identifier.issn | 2413-2179 | |
| dc.identifier.uri | https://rep.buketov.edu.kz//handle/data/16625 | |
| dc.language.iso | en | ru_RU |
| dc.publisher | Karagandy University of the name of acad. E.A. Buketov | ru_RU |
| dc.relation.ispartofseries | Eurasian Physical Technical Journal;№2(44) | |
| dc.subject | aramide-epoxy-filled composites | ru_RU |
| dc.subject | fibreglass | ru_RU |
| dc.subject | epoxide resin | ru_RU |
| dc.subject | radio transparency | ru_RU |
| dc.subject | frequency | ru_RU |
| dc.subject | dielectric permittivity | ru_RU |
| dc.title | Study of radio transparency and dielectric permittivity of glass- and aramid epoxy composites | ru_RU |
| dc.type | Article | ru_RU |