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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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Lamnawar, Khalid
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (23/23 displayed)
- 2024Lattice structures with a negative Poisson’s ratio: Energy absorption assessmentcitations
- 2023A Review on Manufacturing Processes of Biocomposites Based on Poly(α-Esters) and Bioactive Glass Fillers for Bone Regenerationcitations
- 2023Unveiling the restricted mobility of carbon nanotubes inside a long chain branched polymer matrix via probing the shear flow effects to the rheological and electrical properties of the filled systemscitations
- 2023Functionally Graded Multilayer Composites Based on Poly(D,L lactide)/Bioactive Fillers Fabricated by a 3D Direct Pellet Printing Multi-Extrusion Processcitations
- 2022Study of Morphology, Rheology, and Dynamic Properties toward Unveiling the Partial Miscibility in Poly(lactic acid)—Poly(hydroxybutyrate-co-hydroxyvalerate) Blendscitations
- 2022Fluorinated Ethylene Propylene Coatings Deposited by a Spray Process: Mechanical Properties, Scratch and Wear Behaviorcitations
- 2021Rheological Characterization of a Concentrated Phosphate Slurrycitations
- 2021Optimization of fused deposition modeling process parameters using the Taguchi method to improve the tensile properties of 3D-printed polyether ether ketonecitations
- 2018Effect of core-shell acrylate rubber particles on the thermomechanical and physical properties of biocomposites from polylactic acid and olive solid wastecitations
- 2016Rheological, Morphological and Mechanical Studies of Sustainably Sourced Polymer Blends Based on Poly(Lactic Acid) and Polyamide 11citations
- 2016A nonlinear shear and elongation rheological study of interfacial failure incompatible bilayer systemscitations
- 2015Influence of copolymer architecture on generation of defects in reactive multilayer coextrusioncitations
- 2015Fundamental studies of interfacial rheology at multilayered model polymers for coextrusion processcitations
- 2015Fundamental Understanding and Modeling of Diffuse Interphase Properties and its Role in Interfacial Flow Stability of Multilayer Polymerscitations
- 2015Experimental Investigation of a New Type of Interfacial Instability in a Reactive Coextrusion Processcitations
- 2014Morphological, Rheological and Mechanical studies of Bio-Sourced polymer blends based on Plylactide-Acid and Polyamide 11
- 2014Fundamental studies of interfacial rheology at multilayered model polymers for coextrusion process ; Rhéologie interfaciale de matériaux multicouches modèles: études fondamentales et application au procédé de coextrusion
- 2013Role of the interphase in the interfacial flow stability of multilayer coextrusion of compatible polymers
- 2012Rheological modeling of the interdiffusion and the interphase development at a symmetrical and an asymmetrical bilayer based on PMMA and PVDF model polymers
- 2012Fundamental study and modeling of the interdiffusion and the interphase development by rheology using a symmetrical and an asymmetrical bilayer composed of PMMA and PVDF model polymers
- 2012Relationship between rheological and surface properties for the sintering process of polymerscitations
- 2010Interdiffusion/reaction at the polymer/polymer interface in multilayer systems probed by linear viscoelasticity coupled to FTIR and NMR measurementscitations
- 2006Rheological study of multilayer functionalized polymers: Characterization of interdiffusion and reaction at polymer/polymer interfacecitations
Places of action
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article
Lattice structures with a negative Poisson’s ratio: Energy absorption assessment
Abstract
<jats:p> Lattice structures nowadays have gained a peak in research. Inspired by the honeycomb structure and fishbone, this study investigated lattice structures that can provide auxetic behavior and store maximum energy absorption during deformation mode. From that, the study involved designing and producing different modified lattices based on the honeycomb’s structure and the fishbone’s perspective. The specimens were 3D printed within fused filament fabrication techniques within the additive manufacturing platform of Euromed University of Fes. The conception, production, mechanical testing, and simulation have been employed to get optimum data analysis of the mechanical properties of the designed structures. The results observed under quasi-dynamic compression did not show significant densification behavior; but, the auxetic behavior was seen in all structures, while some suddenly collapsed. The experimental and numerical analysis demonstrated similar deformation behavior and strong agreement in their respective results. Nevertheless, some discrepancies in mechanical values were observed, with a relative percentage error of approximately 1% for both methods. Consequently, owing to the enhanced energy absorption observed in the V2 and V3 structures, it is evident that these modifications hold promise for optimizing the performance of these metamaterials in various practical applications. </jats:p>