Novotná, JanaPechočiaková, MiroslavaKočíb, Jan2022-11-212022-11-212022Novotná J., Pechočiaková M., Kočíb J., The effect of fiber length change on the mechanical properties of epoxy composites filled with short carbon fibers. W: AUTEX 2022 : 21st World Textile Conference AUTEX 2022 - AUTEX Conference Proceedings, Lodz University of Technology Press, Lodz 2022, s. 96-100, ISBN 978-83-66741-75-1, doi: 10.34658/9788366741751.20.978-83-66741-75-1http://hdl.handle.net/11652/4452https://doi.org/10.34658/9788366741751.20Composites 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.enDla wszystkich w zakresie dozwolonego użytkuFair use conditionrecycled carbon fibers (RCF)impact propertiescarbon fiber reinforced epoxy (CFRE) compositeswłókna węglowe z recyklingu (RCF)kompozyty epoksydowe wzmocnione włóknem węglowym (CFRE)odporność na uderzeniaartykuł - konferencjaLicencja PŁLUT License10.34658/9788366741751.20