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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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Xu, J.
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Topics
Publications (23/23 displayed)
- 2024Injectable Tissue-Specific Hydrogel System for Pulp–Dentin Regenerationcitations
- 2023Cr-doped Al 2 O 3 –YAG binary and Al 2 O 3 –YAG–ZrO 2 ternary eutectic materials crystallized by the micro pulling down technique and their characterization
- 2022Thermochromic Narrow Band Gap Phosphors for Multimodal Optical Thermometry: The Case of Y3+-Stabilized β-Bi2O3:Nd3+citations
- 2021Adhesive metallization on carbon-fiber-reinforced polymer (CFRP) by cold plasma spraying
- 2019Electrocatalytic water oxidation over AlFe 2 B 2citations
- 2018Evidence for a dynamical ground state in the frustrated pyrohafnate Tb 2 Hf 2 O 7citations
- 2016Inducing Elasticity through Oligo-Siloxane Crosslinks for Intrinsically Stretchable Semiconducting Polymers
- 2016A comparative study of twill weave reinforced composites under tension-tension fatigue loading: Experiments and meso-modellingcitations
- 2016Experimental characterization of triaxially braided composites
- 2015A progressive damage model of textile composites on meso-scale using finite element method: Fatigue damage analysiscitations
- 2013Fatigue and post-fatigue stress-strain analysis of a 5-harness satin weave carbon fibre reinforced compositecitations
- 2012In-situ local strain measurement in textile composites with embedded optical fibre sensors
- 2011Local strain variation in the plies of a satin weave composite: experimental vs. numerical
- 2011Local strain in a 5-harness satin weave composite under static tension: Part II - Meso-FE analysiscitations
- 2011Local Strain In A 5 - Harness Satin Weave Composite Under Static Tension: Part Ii - Meso-Fe Analysiscitations
- 2011Local strain in a 5-harness satin weave composite under static tension: Part I - Experimental analysiscitations
- 2010Local damage in a 5-harness satin weave composite under static tension: Part II - Meso-FE modellingcitations
- 2010Evaluation of local strain profiles in a satin weave composite: experimental vs meso-Fe modelling
- 2010Local damage in a 5 - harness satin weave composite under static tension: part i - experimental analysiscitations
- 2010Influence of the Internal Yarn Nesting (Shifting) on the Local Structural Response of a Satin Weave Composite-An Experimental and Numerical Overview
- 2010FE-Modeling of Damage of Twill Carbon/Epoxy Composite on Meso-Scale, Materials Characterization and Experimental Verification
- 2008Elastic and inelastic deformation properties of free standing ceramic EB-PVD coatings
- 2007Influence of the activator in an acrylic bone cement on an array of cement propertiescitations
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article
Local strain in a 5-harness satin weave composite under static tension: Part I - Experimental analysis
Abstract
International audience ; This paper presents an experimental method for determining the local strain distribution in the plies of a thermoplastic 5-harness satin weave composite under uni-axial static tensile load. In contrast to unidirectional composites, the yarn interlacing pattern in textile composites causes heterogeneous strain fields with large strain gradients around the yarn crimp regions. In addition, depending on the local constraints that are imposed by the surrounding plies, the deformation behaviour of the laminate inner layers may vary from that of the surface layers, which are relatively more free to deform, compared to the inner layers. In order to validate the above hypothesis, the local strains on the composite surface were measured using digital image correlation technique (LIMESS). Internal strains in the composite laminate were measured using embedded Fibre Optic Sensors (FOS). Based on the DIC results, the strain profiles at various locations on the composite surface were estimated. Using the FOS results, the maximum and minimum strain values in the laminate inner layers were evaluated. Comparison of the local strain values at different laminate positions provides an estimate of the influence of the adjacent layers on the local longitudinal strain behaviour of a satin weave composite. Part II of this paper elucidates the local strain variation computed using the meso-FE simulations. In addition to the comparison of numerical and experimental strain profiles, Part II presents the maximum and minimum strain envelopes for the carbon-PPS (PolyPhenelyne Sulphide) thermoplastic 5-harness satin weave composite.