Przeglądaj {{ collection }} wg Autor "Pechočiaková, Miroslava"

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  • Pozycja
    The effect of fiber length change on the mechanical properties of epoxy composites filled with short carbon fibers
    (Wydawnictwo Politechniki Łódzkiej, 2022) Novotná, Jana; Pechočiaková, Miroslava; Kočíb, Jan
    Composites reinforced with recycled carbon fibers have great potential for development as the amount of recycled carbon fibers increases. High aspect ratio fibers are predicted to increase the impact properties of epoxy composites more efficiently than spherical fibers according to the rule of mixtures. Reinforced in this article by short carbon fibers epoxy (CFRE) were prepared by pouring techniques. The mechanical properties of the composites were studied by measuring the impact strength using a Charpy hammer. Finally, it can be shown that a change in fiber sizes, shapes, and aspect ratio significantly affects the change in CFRE impact strength.