| People | Locations | Statistics |
|---|---|---|
| Naji, M. |
| |
| Motta, Antonella |
| |
| Aletan, Dirar |
| |
| Mohamed, Tarek |
| |
| Ertürk, Emre |
| |
| Taccardi, Nicola |
| |
| Kononenko, Denys |
| |
| Petrov, R. H. | Madrid |
|
| Alshaaer, Mazen | Brussels |
|
| Bih, L. |
| |
| Casati, R. |
| |
| Muller, Hermance |
| |
| Kočí, Jan | Prague |
|
| Šuljagić, Marija |
| |
| Kalteremidou, Kalliopi-Artemi | Brussels |
|
| Azam, Siraj |
| |
| Ospanova, Alyiya |
| |
| Blanpain, Bart |
| |
| Ali, M. A. |
| |
| Popa, V. |
| |
| Rančić, M. |
| |
| Ollier, Nadège |
| |
| Azevedo, Nuno Monteiro |
| |
| Landes, Michael |
| |
| Rignanese, Gian-Marco |
|
Soulat, Damien
Laboratoire Angevin de Mécanique, Procédés et InnovAtion
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (31/31 displayed)
- 2024Specific features of flax fibres used to manufacture composite materialscitations
- 2024Influence of 3D warp interlock fabrics parameters made with flax rovings on their final mechanical behaviourcitations
- 2024Development of quasi-unidirectional fabrics with hemp fiber: A competitive reinforcement for composite materialscitations
- 2024Damage Investigation on the Carbon Tows during Rewinding and Braiding Processescitations
- 2024Continuous additive manufacturing of hemp yarn-reinforced biocomposites with improved impregnation methodcitations
- 2024Identification of the Physical and Mechanical Properties of Moroccan Sisal Yarns Used as Reinforcements for Composite Materialscitations
- 2024Tensile Characterization of Single Plant Fibres: a Benchmark Study
- 2024Experimental analysis and numerical modelling of dry carbon woven reinforcement preformingcitations
- 2021Development of quasi-unidirectional fabrics with hemp fiber: a competitive reinforcement for composite materialscitations
- 2020Development of quasi-unidirectional fabrics with hemp fiber: A competitive reinforcement for composite materialscitations
- 2019Specific features of flax fibres used to manufacture composite materialscitations
- 2019Different Composite Behaviours under Blast Loadingcitations
- 2019Modeling of anisotropic hyperelastic heterogeneous knitted fabric reinforced compositescitations
- 2019Analysis of the multilayer woven fabric behaviour during the forming process: focus on the loss of cohesion within the woven fibre network
- 2018Specific features of flax fibres used to manufacture composite materialscitations
- 2018Specific features of flax fibres used to manufacture composite materialscitations
- 2017Analysis of the multilayer woven fabric behaviour during the forming process. Focus on the loss of cohesion within the woven fibre network.
- 2017Analysis of the multilayer woven fabric behaviour during the forming process. Focus on the loss of cohesion within the woven fibre network
- 2016Experimental investigation of braided fabric forming
- 2016Development of an experimental bench to reproduce the tow buckling defect appearing during the complex shape forming of structural flax based woven composite reinforcementscitations
- 2016Analysis of the preforming behaviour of the braided and woven flax/polyamide fabricscitations
- 2014A study of the tensile behaviour of flax tows and their potential for composite processingcitations
- 2013Mechanical characterization of flax based woven fabric and in situ measurement of tow tensile strain during the shape formingcitations
- 2013Analysis of the blank holder force effect on the preforming process using a simple discrete approachcitations
- 2013Analysis of the blank holder force effect on the preforming process using a simple discrete approachcitations
- 2013Analyse du comportement de renforts tisses interlock lors du procede d'emboutissage
- 2013Characterisation of flax tow for composite processing
- 2012Design and potentiality of an apparatus for measuring yarn/yarn and fabric/fabric frictioncitations
- 2012EFFECT OF UPTAKE BEHAVIOUR ON TENSILE PROPERTIES OF FLAX FIBRE REINFORCED COMPOSITES
- 2003Experimental and numerical analysis of interply porosities in composites thermoforming
- 2002Simulation of thermoplastic composite forming using shells with pinching elements
Places of action
| Organizations | Location | People |
|---|
conferencepaper
Analysis of the multilayer woven fabric behaviour during the forming process. Focus on the loss of cohesion within the woven fibre network
Abstract
The composite manufacturing process occupies a more prominent place in the aerospace and automotive industries due to the lightweight and high performance of the fibre reinforced polymers. The first step in this manufacturing process consists in forming a flat textile reinforcing structure into a designed (tailored) form. The woven textile preform is widely used in the composite manufacturing for its good draping and flexibility properties. The quality of the final woven composite part depends on the fibre distribution and orientation. It also depends on the absence or presence of forming defects. The reasons of occurrence of defects are related to tool geometry, process parameters, textile characteristics, relative plies orientation, inter-ply friction and fabric-tools interaction. Loss of cohesion in the woven fibre network (intra-ply yarn sliding) is a frequent defect in the forming process and it is expected when the cohesion between the yarns is weak or when the blank holder pressure is high. However, the mechanism of formation of this defect is not fully understood. In the present study, forming experiments with friction-based holder have been conducted for one layer of 2x2 twill woven carbon fabric (HexForce 48600 U 1250) in two fabric orientations and also for two plies of this fabric with different relative plies orientation. The occurrence of the intra-ply yarns sliding has been observed in the different configurations and as a function of the blank holder pressure. A correlation between the occurrence of this defect and the fabric orientation has been observed. Otherwise, the effect of the fabric orientation, number of plies, relative plies orientation and blank holder pressure on the recorded forming force and on the fabric in-plane shear is also reported and analysed. That permits to better understand the multilayer woven fabric behaviour during forming and this leads to a better understanding of the loss of cohesion defect (intra-ply yarn sliding) within the woven fibre network.