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Impact resistant hybrid composites reinforced with inorganic nanoparticles and nanotubes of WS2
dc.creator | Simić, Danica | |
dc.creator | Stojanović, Dušica | |
dc.creator | Dimić, Mirjana | |
dc.creator | Misković, Katarina | |
dc.creator | Marjanović, Milica | |
dc.creator | Burzić, Zijah | |
dc.creator | Uskoković, Petar | |
dc.creator | Zak, Alla | |
dc.creator | Tenne, Reshef | |
dc.date.accessioned | 2021-03-10T13:58:41Z | |
dc.date.available | 2021-03-10T13:58:41Z | |
dc.date.issued | 2019 | |
dc.identifier.issn | 1359-8368 | |
dc.identifier.uri | http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4123 | |
dc.description.abstract | Impact resistant nanocomposites are recognized as promising in saving lives in the car, skiing and bicycle accidents, preventing the failure of polymer-based prostheses and orthotic devices, as well as for various defense applications. This research reports improved impact and ballistic resistance of composite materials based on p-aramid fabric impregnated with phenolic resin and poly (vinyl butyral) (PVB), reinforced with small amounts of inorganic fullerene-like nanoparticles of tungsten disulfide (IF-WS2) and multiwall inorganic nanotubes (INT-WS2). The evaluation of the tensile testing resulted in significant improvements in the tensile strength (24.7%) and toughness (64.1%) for the composites with the addition of only 0.3 wt% INT-WS2 nanotubes. The impact toughness increased by 35.8%; the back-face deformation depths after shots were reduced by 12%; the absorbed energy of the knife stab 8.5% higher and the deformation depth 40.4% smaller than for the sample without the nanoreinforcement. The reaction of the composite material to shot impact was recorded by high-speed and infrared camera, to observe heating and cooling rates of the sample caused by dissipation of the kinetic energy of the shots. | en |
dc.publisher | Elsevier Sci Ltd, Oxford | |
dc.relation | Israel Science FoundationIsrael Science Foundation [339/18, 7130970101, 330/16] | |
dc.relation | Innovation Authority KAMIN grant [7130800101] | |
dc.relation | Perlman Family Foundation | |
dc.relation | Kimmel Center for Nanoscale Science [43535000350000] | |
dc.relation | Irving and Azelle Waltcher in honor of Prof. M. Levy grant [720821] | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/34034/RS// | |
dc.relation | 36050 | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/34011/RS// | |
dc.rights | restrictedAccess | |
dc.source | Composites Part B-Engineering | |
dc.subject | Aramid fibers | en |
dc.subject | Inorganic tungsten disulfide | en |
dc.subject | Thennomechanical properties | en |
dc.subject | Impact behavior | en |
dc.subject | Non-destructive testing | en |
dc.title | Impact resistant hybrid composites reinforced with inorganic nanoparticles and nanotubes of WS2 | en |
dc.type | article | |
dc.rights.license | ARR | |
dc.citation.other | 176: - | |
dc.citation.rank | aM21 | |
dc.citation.volume | 176 | |
dc.identifier.doi | 10.1016/j.compositesb.2019.107222 | |
dc.identifier.scopus | 2-s2.0-85069945831 | |
dc.identifier.wos | 000491635400048 | |
dc.type.version | publishedVersion |