| People | Locations | Statistics |
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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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Mota, Carlos
European Commission
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (27/27 displayed)
- 2024Upcycling Fishing Net Waste and Metal Oxide from Electroplating Waste into Alga Cultivation Structures with Antibacterial Properties
- 2023Blast fragment impact of angle-ply composite structures for buildings wall protectioncitations
- 2023Chitin nanofibrils modulate mechanical response in tympanic membrane replacementscitations
- 2023Matrix metalloproteinase degradable, in situ photocrosslinked nanocomposite bioinks for bioprinting applicationscitations
- 2022Advanced Coatings of Polyureas for Building Blast Protection: Physical, Chemical, Thermal and Mechanical Characterizationcitations
- 2021Shaping and properties of thermoplastic scaffolds in tissue regeneration: The effect of thermal history on polymer crystallization, surface characteristics and cell fatecitations
- 2021Additive manufactured scaffolds for bone tissue engineering: Physical characterization of thermoplastic composites with functional fillerscitations
- 2021Bioprinting Via a Dual-Gel Bioink Based on Poly(Vinyl Alcohol) and Solubilized Extracellular Matrix towards Cartilage Engineeringcitations
- 2021Additive Manufactured Scaffolds for Bone Tissue Engineering: Physical Characterization of Thermoplastic Composites with Functional Fillerscitations
- 2021Controllable four axis extrusion-based additive manufacturing system for the fabrication of tubular scaffolds with tailorable mechanical propertiescitations
- 2021Chitin Nanofibril Application in Tympanic Membrane Scaffolds to Modulate Inflammatory and Immune Responsecitations
- 2021Study of the Filtration Performance of Multilayer and Multiscale Fibrous Structurescitations
- 2019Conception and characterization of different properties from a composite thermoformable with polymeric matrix and cellulosic fibres
- 2018Characterization of recycled carbon fibers reinforcing thermoplastic polymers
- 2018Influence of carbon nanotubes in the performance of a composite materials for ballistic helmets
- 2017Additive manufacturing of poly[(R)-3-hydroxybutyrate-co-(R)-3-hydroxyhexanoate] scaffolds for engineered bone developmentcitations
- 2016Surface energy and stiffness discrete gradients in additive manufactured scaffolds for osteochondral regenerationcitations
- 2016Surface energy and stiffness discrete gradients in additive manufactured scaffolds for osteochondral regenerationcitations
- 2016Pseudo-ductile Braided Composite Rods (BCRs) produced by braidtrusion
- 2015Mechanical characterization of bio-epoxy ecocomposites reinforced with fibrous structures based on natural fibers
- 2015Processing and characterization of plates made from granulate of waste electrical cables
- 2015Mechanical properties of polypropylene/natural fiber composites: comparison with glass fiber
- 2014Estudo da adesão entre os materiais que constituem uma estrutura compósitas multicamada
- 2014Desenvolvimento e caracterização de varões compósitos híbridos para reforço de betão
- 2014Desenvolvimento de painéis compósitos multicamada com propriedades de resistência ao fogo
- 2014Development of multi-layer fibrous composites for fire resistant and sound insulating doors
- 2014Interfacing polymeric scaffolds with primary pancreatic ductal adenocarcinoma cells to develop 3D cancer modelscitations
Places of action
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article
Blast fragment impact of angle-ply composite structures for buildings wall protection
Abstract
This paper investigates the fragment performance of several composite panels for attaching to the inside walls of a building structure. These panels were developed using different types of fiber woven fabrics (W0, W90) combined with distinct layers orientations (angle-ply effect) of L0/0 and L0/15. Aramid, E-glass, and S-glass fiber fabrics impregnated with thermosetting epoxy resin, and a prepreg of Ultra High Molecular Weight Polyethylene (HB24) were employed. The panels are subjected to ballistic impact using different fragments under impact velocities in the range of 120 to 420 m/s. In order to measure the energy absorbed by the ballistic panels, the impact velocity and the residual velocity of the fragment were measured with laser chronographs placed before and after the laminated test specimens. The paper demonstrates quantitatively that the angle-ply laminates produced using L0/15 woven fabric orientation presented a higher impact energy absorption, promoting higher reductions on the fragment residual velocity compared to the L0/0 orientations. The laminates produced using UHMWPE fibers (HB24) presented better ballistic properties compared to the other fibers. Furthermore, it was noted that the energy dissipation rate is linearly correlated with the impact velocity and is independent of the fragment geometry. ; (undefined)