| Keywords: | composite materials, carbon fibers, pultruzionny carbon fabrics, microstructure, contact zone, microwave oven electromagnetic field
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| Abstracts: | Researches of strength characteristics of the composite materials reinforced by carbon fibers after their modifying in the microwave oven the electromagnetic field of various brought power are executed. On the example of carbon fabrics it is established that, in comparison with control samples of the microwave oven, influence of average power within 2 minutes on finally created object allows to increase the extreme tension of a bend on 10–12%, a cut – on 36-38%, stretchings – on 34%, a smashing – on 81%. At the same time duration of process of destruction at a bend of a sample increases on 50–60% , at a cut – up to 5 times, and residual deformation decreases from 10 – 15 mm to 1 mm and less.
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| The contact details of authors: | Zlobina Irina Vladimirovna
e-mail: irinka_7_@mail.ru, Ph.D., Assoc. Professor, Yuri Gagarin State Technical University of Saratov, Saratov, Russia.
Bekrenev Nikilay Valeryevich
e-mail: nikolaj.bekrenev@yandex.ru, Dr. Sci. Tech., Professor, Yuri Gagarin State Technical University of Saratov, Saratov.
Pavlov Sergey Petrivich
e-mail: pspsar@yandex.ru, Dr. Sci. Phys. & Math., Professor, Yuri Gagarin State Technical University of Saratov, Saratov, Russia.
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