Impact resistant hybrid composites reinforced with inorganic nanoparticles and nanotubes of WS2
Authorized Users Only
2019
Authors
Simić, DanicaStojanović, Dušica
Dimić, Mirjana
Misković, Katarina
Marjanović, Milica
Burzić, Zijah
Uskoković, Petar
Zak, Alla
Tenne, Reshef
Article (Published version)
Metadata
Show full item recordAbstract
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 nanoreinfor...cement. 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.
Keywords:
Aramid fibers / Inorganic tungsten disulfide / Thennomechanical properties / Impact behavior / Non-destructive testingSource:
Composites Part B-Engineering, 2019, 176Publisher:
- Elsevier Sci Ltd, Oxford
Funding / projects:
- Israel Science FoundationIsrael Science Foundation [339/18, 7130970101, 330/16]
- Innovation Authority KAMIN grant [7130800101]
- Perlman Family Foundation
- Kimmel Center for Nanoscale Science [43535000350000]
- Irving and Azelle Waltcher in honor of Prof. M. Levy grant [720821]
- Application of nanomaterials in the improvement of respiratory and percutaneous protective equipment in ecological disbalance conditions caused by radioactive chemical and biological contamination (RS-34034)
- 36050
- Predefined functional properties polymer composite materials processes and equipment development (RS-34011)
DOI: 10.1016/j.compositesb.2019.107222
ISSN: 1359-8368
WoS: 000491635400048
Scopus: 2-s2.0-85069945831
Institution/Community
Tehnološko-metalurški fakultetTY - 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 . .