| 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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Bezazi, Abderrezak
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (15/15 displayed)
- 2024Using a Negative Poisson's Ratio to Mitigate Stress Concentrations in Perforated Composite Platescitations
- 2024The Evaluation of Sandwich Composite Materials with Vegetable Fibers in a Castor Oil Polyurethane Matrix with Their Faces and Honeycomb Core Made in a 3D Printercitations
- 2023Analytical failure analysis of bio/synthetic sandwich pipe under pressure
- 2023Failure analysis of biocomposite sandwich pipe under internal pressure – Application for high pressure gas transportation pipelines MEDGAZcitations
- 2021Out-of-plane elastic constants of curved cell walls honeycombscitations
- 2020Investigation of the date palm fiber for green composites reinforcement: Quasi-static and fatigue characterization of the fibercitations
- 2020Abnormal stiffness behaviour in artificial cactus-inspired reinforcement materialscitations
- 2020Investigation of the date palm fiber for green composites reinforcement:Quasi-static and fatigue characterization of the fibercitations
- 2019Investigation of the Date Palm Fiber for Green Composites Reinforcement: Thermo-physical and Mechanical Properties of the Fibercitations
- 2016Multi-axial mechanical characterization of jute fiber/polyester composite materialscitations
- 2014Identification and prediction of cyclic fatigue behaviour in sandwich panelscitations
- 2013Cactus fibre/polyester biocomposites:Manufacturing, quasi-static mechanical and fatigue characterisationcitations
- 2012Tensile static and fatigue behaviour of sisal fibrescitations
- 2010Analysis of intermetallic swelling on the behavior of a hybrid solution for compressed hydrogen storage – Part I: Analytical modeling
- 2008Describing the Flexural Behaviour of Cross-ply Laminates Under Cyclic Fatiguecitations
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article
Analytical failure analysis of bio/synthetic sandwich pipe under pressure
Abstract
<jats:p>The objective of this study is to evaluate the potential applications of eco friendly-compositesbased on natural fibers. An analytical model has been developed in the present research to investigate themechanical behavior of sandwich pipes under internal pressure loading. The proposed model gives anaccurate solution for stresses, strains, and displacement on a sandwich pipe consisting of epoxy for thecore layer and reinforced materials with an alternative ply for the skin layers. The purpose of this study isto evaluate the potential applications of three natural fibers, which are pineapple leaf fiber (PALF), Alfa,and jute bio fibers in replacing synthetic glass fiber used in sandwich pipes. The solutions are obtained byusing the MATLAB numerical code. The TSAI-WU criterion was used to provide a failure analysis onthis subject. The distributions of stress, strain, and displacement through the thickness of the skins andcore are shown. Progressive strengthening of layer numbers was chosen to raise the rigidity of a biocomposite sandwich and reduce the gap compared to a synthetic sandwich, which allowed for optimalbehavior. The ultimate pressure and safety factors earned by increasing the number of biocompositelayers are important for composite transportation pressure pipelines, especially for sandwich pipes basedon PALF/epoxy.</jats:p>