dc.contributor.author | Oliveira Costa, Ulisses | |
dc.contributor.author | da Costa García Filho, Fabio | |
dc.contributor.author | Gómez del-Río, Teresa | |
dc.contributor.author | Passos Rodriguez, Joao Gabriel | |
dc.contributor.author | Tonini Simonassi, Noan | |
dc.contributor.author | Neves Monteiro, Sergio | |
dc.contributor.author | Cassiano Nascimento, Lucio Fabio | |
dc.date.accessioned | 2023-12-05T08:49:08Z | |
dc.date.available | 2023-12-05T08:49:08Z | |
dc.date.issued | 2023-05-26 | |
dc.identifier.citation | Costa, U.O.; Garcia Filho, F.d.C.; Río, T.G.-d.; Rodrigues, J.G.P.; Simonassi, N.T.; Monteiro, S.N.; Nascimento, L.F.C. Mechanical Properties Optimization of Hybrid Aramid and Jute Fabrics-Reinforced Graphene Nanoplatelets in Functionalized HDPE Matrix Nanocomposites. Polymers 2023, 15, 2460. https://doi.org/10.3390/polym15112460 | es |
dc.identifier.issn | 2073-4360 | |
dc.identifier.uri | https://hdl.handle.net/10115/26960 | |
dc.description.abstract | Natural lignocellulosic fibers (NLFs) have been used as a reinforcement for polymer matrix
composites in the past couple of decades. Their biodegradability, renewability, and abundance make
them appealing for sustainable materials. However, synthetic fibers surpass NLFs in mechanical
and thermal properties. Combining these fibers as a hybrid reinforcement in polymeric materials
shows promise for multifunctional materials and structures. Functionalizing these composites with
graphene-based materials could lead to superior properties. This research optimized the tensile
and impact resistance of a jute/aramid/HDPE hybrid nanocomposite by the addition of graphene
nanoplatelets (GNP). The hybrid structure with 10 jute/10 aramid layers and 0.10 wt.% GNP exhibited
a 2433% increase in mechanical toughness, a 591% increase in tensile strength, and a 462% reduction
in ductility compared to neat jute/HDPE composites. A SEM analysis revealed the influence of GNP
nano-functionalization on the failure mechanisms of these hybrid nanocomposites. | es |
dc.language.iso | eng | es |
dc.rights | Attribution 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | * |
dc.subject | aramid fabric | es |
dc.subject | jute fabric | es |
dc.subject | graphene nanoplatelet | es |
dc.subject | high density polyethylene | es |
dc.subject | hybrid nanocomposite | es |
dc.title | Mechanical Properties Optimization of Hybrid Aramid and Jute Fabrics-Reinforced Graphene Nanoplatelets in Functionalized HDPE Matrix Nanocomposites | es |
dc.type | info:eu-repo/semantics/article | es |
dc.identifier.doi | 10.3390/polym15112460 | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |