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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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Roslan, Mohd Nazrul
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Topics
Publications (10/10 displayed)
- 2021Analysis of Sandwich Core Fiber Composite Subjected to Different Skin Reinforcement Materials
- 2020Physical and Mechanical Characterization of Kenaf Fiber Filament Wound Composite Produced Using Vacuum-Bagging and Heat-Shrink Tube Methodcitations
- 2019Axial impact crushing behaviour of thin-walled braided composite tubes: experimental comparison on basalt fibre and glass fibre reinforcementcitations
- 2018Energy absorption performance of braided basalt reinforced composite tubes under axial loads
- 2016Ballistic Impact Response of Woven Hybrid Coir/Kevlar Laminated Compositescitations
- 2014Impact of alkali treatment conditions on kenaf fiber polyester composite tensile strengthcitations
- 2013Influence of Woven and Cross-ply Laminates on Mechanical Properties of Coir Epoxy Compositecitations
- 2013Modelling Analysis on Mechanical Damage of Kenaf Reinforced Composite Plates under Oblique Impact Loadingscitations
- 2013Mercerization Treatment Conditions Effects on Kenaf Fiber Bundles Mean Diameter Variabilitycitations
- 2011Mechanical Properties Evaluation of Woven Coir and Kevlar Reinforced Epoxy Compositescitations
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article
Influence of Woven and Cross-ply Laminates on Mechanical Properties of Coir Epoxy Composite
Abstract
This research work was concerned with the evaluation of mechanical properties; flexural strength and impact strength of coconut coir textile composites. The coir fabric reinforcement was in a form of woven and cross ply structure. The two types of laminates orientations for cross-ply structures were 0/90 degrees and 45/-45 degrees. Composites with fibre weight fraction of 30% were prepared by hand lay-up and vacuum bagging technique. Mechanisms of composites failure were examined using scanning electron microscopy (SEM). Results have shown that the woven coir reinforced composites exhibited higher impact resistance and flexural strength (warp woven) compare to cross-ply composites. Moreover, 0/90 degrees orientations demonstrated better strength performance compare to 45/-45 degrees. However, damage propagation on woven composites was found to be larger than cross-ply composites. Normality test of data distribution were evaluated using Minitab software and it was proven that all samples were in a very stable behaviour (p > 0.05). Experimental results were also validated using one way analysis of variance technique (one way-ANOVA) and it revealed there was statistically significant difference (p < 0.05) between all different fabric structures of coir fabric as reinforcement in composite.