I. V. Zlobina, N. V. Bekrenev, A. S. Egorov, D. I. Kuznetsov, “Influence of microwave electromagnetic field on interlayer strength in cured polymer composite materials”, Zhurnal Tekhnicheskoi Fiziki, 2023, Volume 93, Issue 2,Pages <nobr>237

This article is cited in 1 paper

Physical science of materials

Influence of microwave electromagnetic field on interlayer strength in cured polymer composite materials

I. V. Zlobina^ab, N. V. Bekrenev^a, A. S. Egorov^c, D. I. Kuznetsov^a

^a Yuri Gagarin State Technical University of Saratov, 410054 Saratov, Russia
^b Research Institute of Chemical Reactants and Ultrapure Compounds NRC "Kurchatov Institute", 123098 Moscow, Russia
^c National Research Centre "Kurchatov Institute", Moscow, Russia

Abstract: It has been established that exposure to a microwave electromagnetic field with an energy flux density that is rational for each type of composite (carbon-, glass-, organoplastic) contributes to an increase in the specific work of delamination by 18.6%, 12% and 20%, respectively, which satisfactorily correlates with an increase in strength of these materials under three-point bending and interlaminar shear.

Keywords: carbon fiber reinforced plastics, fiberglass plastics, organoplastics, delamination, microwave electromagnetic field.

Received: 10.10.2022
Revised: 23.11.2022
Accepted: 23.11.2022

DOI: 10.21883/JTF.2023.02.54498.201-22