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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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Park, Chung Hae
IMT Nord Europe
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (18/18 displayed)
- 2024Fusion Bonding/Welding of Polymer Composites
- 2023Autoencoder-accelerated computational homogenization of unsteady flows in porous media
- 2023Fusion Bonding/Welding of Polymer Composites
- 2023In-situ monitoring of consolidation process for high-performance thermoplastic composites by Fibre Bragg Grating
- 2023Fiber Reinforced Thermoplastic Composites: Processing/Structure/Performance Inter-relationships
- 2023In-situ monitoring of consolidation process for high-performance thermoplastic composites by Fibre Bragg Grating ; Suivi in-situ du processus de consolidation de composite thermoplastique hautes performances par fibre à réseau de Bragg
- 2022Reactive processing of acrylic-based thermoplastic composites: A mini-reviewcitations
- 2022Investigation of Fatigue Behavior of Three Dimensional Interlock Composites by Time-Lapse Micro-Computed Tomography
- 2022Influence of prepreg parameters on the interlaminar consolidation of fiber reinforced thermoplastic laminates manufactured by vacuum-bag-only process ; Influence des paramètres matériaux sur la consolidation interlaminaire de stratifiés thermoplastiques consolidés par VBOcitations
- 2020In-situ Monitoring of the Out-Of-Autoclave Consolidation of Carbon/Poly-Ether-Ketone-Ketone Prepreg Laminatecitations
- 2020In-situ Monitoring of the Out-Of-Autoclave Consolidation of Carbon/Poly-Ether-Ketone-Ketone Prepreg Laminate ; Suivi in-situ de la consolidation hors-autoclave de stratifiés PEKK/fibres de carbonecitations
- 2019Analysis of impregnation mechanism of weft-knitted commingled yarn composites by staged consolidation and laboratory X-ray computed tomographycitations
- 2019A FFT solver for variational phase-field modeling of brittle fracturecitations
- 2018Characterization and modeling of composite vacuum infusion process : Influence of fabric type, resin viscosity and strain ratecitations
- 2011Intra/inter-ply shear behaviors of continuous fiber reinforced thermoplastic composites in thermoforming processescitations
- 2009Integrated optimization for weight, Performance and cost of composite structurescitations
- 2008IDENTIFICATION OF PREFORM COMPRESSIBILITY BY INVERSE METHOD
- 2008Hydromechanical loading and compressibility of fibrous reinforcements
Places of action
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document
In-situ monitoring of consolidation process for high-performance thermoplastic composites by Fibre Bragg Grating
Abstract
In the present paper, a process monitoring by an embedded FBG sensor for the in-situ consolidation of a high-performance carbon/thermoplastic composite (LM-PAEK) was investigated. First, the distribution of thermoplastic matrix and carbon fibre in the prepreg was observed using an optical microscope and a profilometer. The main thermophysical properties of the thermoplastic matrix such as its glass transition, crystallisation and melting point temperatures were obtained by DSC measurements. Second, a temperature calibration of the FBG sensor close to 400 °C was carried out. A specific protocol for the integration of the FBG in the laminate and for the in-situ process monitoring up to 400 °C was then designed and set up. The analysis of the FBG response during and after manufacturing of the laminate provided information on the different phenomena occurring during the process such as matrix crystallisation as well as the Coefficient of Linear Thermal Expansion of the carbon/thermoplastic composite. The consolidation phenomena of the thermoplastic matrix were detected and information on melting and glass transition temperatures was provided and found similar to data collected during DSC testing. These preliminary results tend to validate the use of optical fibres for the manufacturing process monitoring of a high-performance carbon/thermoplastic composite.