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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Selver, Erdem
University of Portsmouth
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (20/20 displayed)
- 2024Glass flakes for enhancing mechanical properties of glass/epoxy compositescitations
- 2024Self-healing potential of stitched glass/polypropylene/epoxy hybrid composites with various fiberscitations
- 2023Enhancing the mechanical performance of notched glass/epoxy composite laminates via hybridisation with thermoplastic fibrescitations
- 2022Glass/polypropylene hybrid knitted fabrics for toughening of thermoset compositescitations
- 2022Investigation of the impact and post-impact behaviour of glass and glass/natural fibre hybrid composites made with various stacking sequences: experimental and theoretical analysiscitations
- 2022Influence of yarn hybridisation and fibre architecture on the compaction response of woven fabric preforms during composite manufacturingcitations
- 2022Improving the fracture toughness of glass/epoxy laminates through intra-yarns hybridisationcitations
- 2022Influence of yarn-hybridisation on the mechanical performance and thermal conductivity of composite laminatescitations
- 2021The role of hybridisation and fibre architecture on the post-impact flexural behaviour of composite laminatescitations
- 2021Intra-tow micro-wrapping for damage tolerancecitations
- 2021Experimental and theoretical study of sandwich composites with Z-pins under quasi-static compression loadingcitations
- 2021Mechanical and thermal properties of glass/epoxy composites filled with silica aerogelscitations
- 2020Tensile and flexural properties of glass and carbon fibre composites reinforced with silica nanoparticles and polyethylene glycolcitations
- 2019Acoustic properties of hybrid glass/flax and glass/jute composites consisting of different stacking sequencescitations
- 2019Impact resistance of Z-pin-reinforced sandwich compositescitations
- 2019Impact and damage tolerance of shear thickening fluids-impregnated carbon and glass fabric compositescitations
- 2019Flexural properties of sandwich composite laminates reinforced with glass and carbon Z-pinscitations
- 2018Effect of stacking sequence on tensile, flexural and thermomechanical properties of hybrid flax/glass and jute/glass thermoset compositescitations
- 2016Impact damage tolerance of thermoset composites reinforced with hybrid commingled yarnscitations
- 2013Nanoclay/Polypropylene composite monofilament processing and properties using twin and single screw extruderscitations
Places of action
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article
Impact resistance of Z-pin-reinforced sandwich composites
Abstract
This study investigates the effect of face materials, Z-pin types and distribution densities on drop-weight impact properties of foam core sandwich composites. The novelty of this study is to eliminate damage of face part by only reinforcing the core part of sandwich structures. Impact test was performed at different energy levels (20–50 J). The addition of Z-pins into the sandwich composites decreased the elasticity and ductility while it increased the stiffness of sandwich composites. The Z-pin reinforcement increased the peak forces, but decreased the peak deformations of the sandwich composites. However, higher energy absorption was only observed at the higher Z-pin distribution density. The results showed that Z-pin distribution density, bonding between the face sheets/pins, and the face sheet material have a great influence on the impact behaviour of the Z-pin-reinforced sandwich composites besides the Z-pin types.