UDC
678.8
DOI
10.18577/2307-6046-2016-0-1-99-106
Article PDF (Russian) (524.9 KB)
How to cite
Cherfas L.V., Gunyaeva A.G., Komarova O.A., Antyufeeva N.V. The analysis of nanomodified prepreg shelf life by its reactivity at storage // Proceedings of VIAM. 2016. No. 1 (37). Ст. 12. URL: https://www.viam-works.ru. DOI: 10.18577/2307-6046-2016-0-1-99-106.

The analysis of nanomodified prepreg shelf life by its reactivity at storage

Cherfas L.V., Gunyaeva A.G., Komarova O.A., Antyufeeva N.V.
Abstract

The experiments have been performed to assess the influence of nano-additives (astralens and thermo-expanded graphite) on the shelf life of prepregs made on basis of carbon full-strength fabric and polycyanurate mortar binder at a room and lower temperatures in an industrial refrigerator. Differential Scanning Calorimetry (DSC) was chosen as a basis of the analysis. The experimental DSC curves with detailed description of a reokinetic behavior of the analyzed prepregs were obtained. The conclusions of the shelf life for the investigated nanomodified prepregs were presented according to the results of the analysis.

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