TY  - JOUR
AU  - Simić, Danica
AU  - Stojanović, Dušica
AU  - Dimić, Mirjana
AU  - Misković, Katarina
AU  - Marjanović, Milica
AU  - Burzić, Zijah
AU  - Uskoković, Petar
AU  - Zak, Alla
AU  - Tenne, Reshef
PY  - 2019
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4123
AB  - 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.
PB  - Elsevier Sci Ltd, Oxford
T2  - Composites Part B-Engineering
T1  - Impact resistant hybrid composites reinforced with inorganic nanoparticles and nanotubes of WS2
VL  - 176
DO  - 10.1016/j.compositesb.2019.107222
ER  - 

@article{
author = "Simić, Danica and Stojanović, Dušica and Dimić, Mirjana and Misković, Katarina and Marjanović, Milica and Burzić, Zijah and Uskoković, Petar and Zak, Alla and Tenne, Reshef",
year = "2019",
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.",
publisher = "Elsevier Sci Ltd, Oxford",
journal = "Composites Part B-Engineering",
title = "Impact resistant hybrid composites reinforced with inorganic nanoparticles and nanotubes of WS2",
volume = "176",
doi = "10.1016/j.compositesb.2019.107222"
}

Simić, D., Stojanović, D., Dimić, M., Misković, K., Marjanović, M., Burzić, Z., Uskoković, P., Zak, A.,& Tenne, R.. (2019). Impact resistant hybrid composites reinforced with inorganic nanoparticles and nanotubes of WS2. in Composites Part B-Engineering
Elsevier Sci Ltd, Oxford., 176.
https://doi.org/10.1016/j.compositesb.2019.107222

Simić D, Stojanović D, Dimić M, Misković K, Marjanović M, Burzić Z, Uskoković P, Zak A, Tenne R. Impact resistant hybrid composites reinforced with inorganic nanoparticles and nanotubes of WS2. in Composites Part B-Engineering. 2019;176.
doi:10.1016/j.compositesb.2019.107222 .

Simić, Danica, Stojanović, Dušica, Dimić, Mirjana, Misković, Katarina, Marjanović, Milica, Burzić, Zijah, Uskoković, Petar, Zak, Alla, Tenne, Reshef, "Impact resistant hybrid composites reinforced with inorganic nanoparticles and nanotubes of WS2" in Composites Part B-Engineering, 176 (2019),
https://doi.org/10.1016/j.compositesb.2019.107222 . .