Impact resistant hybrid composites reinforced with inorganic nanoparticles and nanotubes of WS2

Simić, Danica; Stojanović, Dušica; Dimić, Mirjana; Mišković, Katarina; Marjanović, Milica; Burzić, Zijah; Uskoković, Petar S.; Zak, Alla; Tenne, Reshef

doi:10.1016/j.compositesb.2019.107222

Cited by 34 publications

(9 citation statements)

References 39 publications

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“…In general, the mechanical and electro‐optical properties of INT are quite different from the respective bulk materials. For instance, due to their high crystalline order and hollow closed structure, the INT exhibit outstanding mechanical properties which are manifested through high strength and resistance to pressure shockwaves, as well as resilience to large compressive forces and moderation of the kinetic energy of projectiles . MoS 2 nanotubes were shown to perform very well as solid lubricants on different substrates .…”

Section: Introductionmentioning

confidence: 99%

Size‐Dependent Control of Exciton–Polariton Interactions in WS₂ Nanotubes

Sinha

Zak

Rosentsveig

et al. 2019

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Section: Introductionmentioning

confidence: 99%

Size‐Dependent Control of Exciton–Polariton Interactions in WS₂ Nanotubes

Sinha

Zak

Rosentsveig

et al. 2019

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“…The delamination of JW-M led to an increase in the base layer spacing, which significantly improved the dispersion level in the matrix. There was a high degree of strong bonding between JW-M nanofillers and polymer molecular chains, thus leading to significant changes in polymer chain dynamics. − The relative slip motion of transverse matrix chains was reduced due to the increase in cross-linking sites and the existence of JW-M agglomerates which led to a decrease in the transverse elongation at the break of PE. ,− In addition, the tensile strength was improved because of the ability of inorganic nanoparticles to withstand tensile stress. − Longitudinal traction during the blown film process slightly removed the physical intersection of JW-M and PE molecular chains, which also led to an increase in longitudinal elongation at break.…”

Section: Resultsmentioning

confidence: 99%

Hydrophilic Nanocomposite Films with a Fence-Structure-Induced Labyrinth Effect for Greenhouse Cooling and Light Enhancement

et al. 2022

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In this paper, we reported a new kind of cooling and light-enhanced hydrophilic nanocomposite film (PE/JW-0.8%) with low-density polyethylene (LDPE) as the substrate. The wetting, photophysical, and mechanical properties of PE/JW-0.8% were tested. The emission band of the fluorescence centers at 420 nm, which is perfectly consistent with the absorption spectrum of plant photosynthesis. In addition, light can be scattered by PE/JW-0.8% to achieve a larger light distribution area. PE/JW-0.8% showed a good durability of hydrophilicity in the water rinsing test. Meanwhile, the elongation at the break of the film was significantly increased. Benefiting from the fence structure induced labyrinth effect, a maximum reduction of 6.7 °C in temperature monitoring for PE/JW-0.8% was observed in the detailed field experiments. Light intensity monitoring showed that light intensity in PE/JW-0.8% increased by a maximum of 57.1% compared to PE/LH. In the biological quality analysis of melon, it was found that the soluble sugar, soluble solid, and vitamin C content of melon increased by 13.34, 22.96, and 50.95%, respectively. In conclusion, these results confirm that PE/JW-0.8% has great application potential in the field of facility agriculture, buildings, and photovoltaic modules.

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“…A matrix of PVB with small fractions of inorganic fullerene-like WS 2 nanoparticles and WS 2 nanotubes was chosen to produce composites with woven and cross-plied Kevlar [ 56 ]. Simic et al found in quasi-static tests according to NIJ 0115.00 a significant increase in the absorbed energy of a knife stab and of the deformation depth for the samples with these nano-reinforements.…”

Section: Reinforced Polymers and Composites For Stab Resistancementioning

confidence: 99%

Stab-Resistant Polymers—Recent Developments in Materials and Structures

Panneke

Ehrmann

2023

Polymers

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Stab-resistant garments have been used for centuries, utilizing metals, paper, or polymeric structures, often inspired by natural structures such as scales. Nowadays, stab-resistant vests or vest inserts are used by police and security personnel, but also by bus drivers, ambulance officers, and other people who are empirically often attacked on duty. Since stab protection garments are often heavy and thus uncomfortable and not well accepted, whether in the form of chain-mail or metal inserts in protective vests, researchers are striving to find lightweight, drapable alternatives, often based on polymeric materials. These research attempts have recently focused on textile fabrics, mostly with impregnation by shear-thickening fluids (STFs) or ceramic coatings, as well as on lightweight composites. The first studies on 3D printed polymeric objects with tailored shapes, as well as theoretical investigations of the stab-protective effect of different materials, have been published throughout the last years. Here, we discuss different measurement methods, including dynamic and quasistatic methods, and correlations of stab-resistance with other physical properties, before we give an overview of recent developments of stab-resistant polymers, using different materials/material combinations and structures.

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Impact resistant hybrid composites reinforced with inorganic nanoparticles and nanotubes of WS2

Cited by 34 publications

References 39 publications

Size‐Dependent Control of Exciton–Polariton Interactions in WS₂ Nanotubes

Size‐Dependent Control of Exciton–Polariton Interactions in WS₂ Nanotubes

Hydrophilic Nanocomposite Films with a Fence-Structure-Induced Labyrinth Effect for Greenhouse Cooling and Light Enhancement

Stab-Resistant Polymers—Recent Developments in Materials and Structures

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Impact resistant hybrid composites reinforced with inorganic nanoparticles and nanotubes of WS2

Cited by 34 publications

References 39 publications

Size‐Dependent Control of Exciton–Polariton Interactions in WS2 Nanotubes

Size‐Dependent Control of Exciton–Polariton Interactions in WS2 Nanotubes

Hydrophilic Nanocomposite Films with a Fence-Structure-Induced Labyrinth Effect for Greenhouse Cooling and Light Enhancement

Stab-Resistant Polymers—Recent Developments in Materials and Structures

Contact Info

Product

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Size‐Dependent Control of Exciton–Polariton Interactions in WS₂ Nanotubes

Size‐Dependent Control of Exciton–Polariton Interactions in WS₂ Nanotubes