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- Article name
- Fourier analysis of Raman spectra of monolayers of filaments reinforced with continuous carbon fiber exposed to a microwave electromagnetic field
- Authors
- ZLOBINA I. V., , irinka_7_@mail.ru, Yuri Gagarin State Technical University of Saratov; National Research Center "Kurchatov Institute", Saratov, Russia; Moscow, Russia
BEKRENEV N. V., , nikolaj.bekrenev@yandex.ru, Yuri Gagarin State Technical University of Saratov, Saratov, Russia
IGNATIEV M. A., , ignatyev_maxim98@mail.ru, Yuri Gagarin State Technical University of Saratov, Saratov, Russia
SHISHKIN A. Yu., , uandshi@yandex.ru, National Research Lobachevsky State University of Nizhny Novgorod, Nizhny Novgorod, Russia
- Keywords
- additive technologies / composite filaments reinforced with continuous fiber / modification / microwave electromagnetic field / Raman spectroscopy / Fourier analysis
- Year
- 2024 Issue 2 Pages 40 - 46
- Code EDN
- ATYDEU
- Code DOI
- 10.52190/2073-2562_2024_2_40
- Abstract
- The study of control and experimental samples of a monolayer of filaments reinforced with continuous carbon fiber using FDM technology by Raman spectroscopy with a laser excitation source was performed. The prototypes were previously exposed to a microwave electromagnetic field. The discrete Fourier transform is used to process and analyze the obtained spectra. It is shown that when laser radiation is applied to control and experimental monolayer samples, significantly different responses of the Raman spectrum signal are obtained.
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