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- Article name
- The effect of electrophysical influences on the microstructure of the end surface of the cured monolayer
- 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
EGOROV A. S., , egorov@irea.org.ru, National Research Center "Kurchatov Institute", Moscow, Russia
- Keywords
- additive technologies / composite materials / prepreg reinforced with continuous carbon fiber / thermosetting and thermoplastic binder / microstructure / ultrasound / microwave electromagnetic field
- Year
- 2024 Issue 1 Pages 29 - 35
- Code EDN
- YMYDWF
- Code DOI
- 10.52190/2073-2562_2024_1_29
- Abstract
- Studies of the microstructure of monolayer samples formed by three-dimensional printing from composite prepregs reinforced with continuous carbon fiber, followed by treatment in the cured state by exposure to ultrasonic vibrations and a microwave electromagnetic field. It is shown that the forceful ultrasonic effect causes macro changes. Large areas without defects were found in the samples after microwave exposure. In samples with two-stage ultrasonic and microwave processing, a large ordering of the structure is observed.
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