| 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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Smerdova, Olga
Institut Pprime
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (9/9 displayed)
- 2024From mixed to hydrodynamic regime in lubricated sliding of carbon fiber towscitations
- 2023Intraspherulitic mechanical heterogeneities and microstructure of i-PP highlighted by nanoindentation and atomic force microscopycitations
- 2021Unexpected frictional behavior of laser-textured hydrophobic surfacescitations
- 2021Deformation due to sliding of single and woven carbon tows in dry and epoxy-lubricated conditionscitations
- 2020Characterization of the mechanical behavior of PEKK polymer and C/PEKK composite materials for aeronautical applications below and above the glass transition temperature
- 2020In-situ characterization of the local mechanical behaviour of polymer matrix in 3D carbon fiber composites by cyclic indentation testcitations
- 2019Cyclic indentation of polymers: Instantaneous elastic modulus from reloading, energy analysis, and cyclic creepcitations
- 2019Cyclic indentation of polymers: Instantaneous elastic modulus from reloading, energy analysis, and cyclic creepcitations
- 2014Tribological Study of Polymer Composite Forming Using Model Experiments and Real Compositescitations
Places of action
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article
Tribological Study of Polymer Composite Forming Using Model Experiments and Real Composites
Abstract
<jats:p>This experimental study is focused on identification of tribological mechanisms acting during forming of polymer composites. The range of relevant processes includes fibre placement, tape lay-up, moulding, draping, and RTM. Two types of tribological experiments, relying both on simultaneous application of compression and shear loadings, are carried out. Firstly, model macromechanical tests are undertaken on plastic rods of millimetric diameter immersed in a viscous liquid, representing composite fibres and matrix, respectively. By careful simulation of forming conditions, this experiment helps to identify the friction phenomena occurring in real composites. On the other hand, the micromechanics of forming processes is studied through a microscopic experiment on real carbon fabric. This material is clamped between two glass plates and pulled in opposing directions in the plane of the fabric. It is hypothesized that the evolution of contact area due to shearing that can be measured in this experiment is an essential feature of the tribology of forming processes, a topic which hitherto has not been investigated.</jats:p>