| Issue |
EPJ Web Conf.
Volume 318, 2025
III International Conference on Advances in Applied Physics and Mathematics for Energy, Environment and Earth Science (AAPM-III 2025)
|
|
|---|---|---|
| Article Number | 01001 | |
| Number of page(s) | 7 | |
| Section | Applied Physics and Mathematics in Energy Systems | |
| DOI | https://doi.org/10.1051/epjconf/202531801001 | |
| Published online | 17 February 2025 | |
https://doi.org/10.1051/epjconf/202531801001
Modeling of absorption of microwave radiation of various frequencies by objects by composite filament
1 Yuri Gagarin State Technical University of Saratov, Saratov, Russia
2 National Research Center "Kurchatov Institute", Moscow, Russia
* Corresponding author: irinka_7_@mail.ru
Published online: 17 February 2025
The paper demonstrates that exposing cured phase change materials (PCMs) to a microwave electromagnetic field after treatment significantly enhances their physical and mechanical properties. This method can be applied to three-dimensional printing objects composed of composite filaments. Through a full factorial experiment, it was determined that the radiation power absorbed by the material has the most significant impact on the efficiency of microwave exposure on cured PCMs. This absorbed power is heavily influenced by the dielectric constant and dielectric loss tangent of the components, the surface area of the object, its thickness, and the microwave flux density energy. The influence of these factors on the absorbed power of microwave radiation was simulated for various combinations of dielectric parameters and exposure frequencies.
© The Authors, published by EDP Sciences, 2025
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