Investigation of the effect of the final curing temperatures on the complex of properties of carbon-glass hybrid materials

Kolpachkov E.D., Kurnosov A.O., Marachovskiy P.C., Petrova A.P.
UDC
678.8
DOI
10.18577/2307-6046-2021-0-6-66-73
Article PDF (Russian) (634.38 KB)
How to cite
Kolpachkov E.D., Kurnosov A.O., Marachovskiy P.C., Petrova A.P. Investigation of the effect of the final curing temperatures on the complex of properties of carbon-glass hybrid materials // Proceedings of VIAM. 2021. No. 6. DOI: 10.18577/2307-6046-2021-0-6-66-73. URL: https://test.viam.ru/en/journal/2021/6/7
Keywords
thermosetting binder, polymer composite materials, product aviation purpose, glass-carbon composite material, hybrid composite materials.
Abstract

Presents the results of a study of the effect of the final curing temperatures on the complex of properties of the developed epoxy binder grade VSE-65 and glass-fiber-reinforced plastic based on it. It was found that with a decrease in the final curing temperature, the residual heat effect increases and, in turn, a decrease in the conversion of epoxy groups occurs. Presents the results of a comparative analysis of VKG-6 glass-carbon plastic samples prepared by vacuum infusion and pressure impregnation. Based on the results of the analysis, it has been established that the technologies make it possible to realize the required level of physical and mechanical properties.

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