| 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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Hao, Pei
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (13/13 displayed)
- 2024Advancing the characterization of recycled polyolefin blends with a combined experimental and numerical approach to thermomechanical behaviorcitations
- 2024Challenges and solutions to assess the real true stress – true strain response of pure and recycled polymers under large strains
- 2023Characterizing Pure Polymers under High Speed Compression for the Micromechanical Prediction of Unidirectional Compositescitations
- 2023Characterizing pure polymers under high speed compression for the micromechanical prediction of unidirectional compositescitations
- 2022An efficient iteration-free numerical scheme for finite element simulations employing pressure-dependent elastoplasticity using paraboloidal yield criterion
- 2022Efficient non-iterative modelling of pressure-dependent plasticity using paraboloidal yield criterioncitations
- 2022Thermo-mechanical modelling of UD composites to investigate self-heating and thermal softening effect of polymer matrix
- 2022Hydraulic-based testing and material modelling to investigate uniaxial compression of thermoset and thermoplastic polymers in quasistatic-to-dynamic regimecitations
- 2022Numerical study on the effect of matrix self-heating on the thermo-visco-plastic response of continuous fiber-reinforced polymers under transverse tensile loadingcitations
- 2021Non-iterative numerical implementation for the constitutive modelling of pressure-dependent elastoplasticity using paraboloidal yield criteria
- 2021Thermomechanical FEM-based modelling for semi-crystalline polymers exhibiting the double yield phenomenon
- 2020Sequential damage study induced in fiber reinforced composites by shear and tensile stress using a newly developed Arcan fixturecitations
- 2019Finite element modeling of indentation and adhesive wear in sliding of carbon fiber reinforced thermoplastic polymer against metallic counterpartcitations
Places of action
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article
Numerical study on the effect of matrix self-heating on the thermo-visco-plastic response of continuous fiber-reinforced polymers under transverse tensile loading
Abstract
The recyclability and improved suitability for high-volume production make fiber-reinforced thermoplastic polymers (FRP) attractive alternatives for the current thermoset-based ones. However, while they are more ductile than their thermoset counterparts, their behavior is also more susceptible to environmental conditions such as humidity, temperature, and strain rate. The latter can trigger self-heating and thermal softening effects. The role of matrix self-heating in FRP subjected to transverse loading is investigated using micromechanical modeling. Particularly, the effect of self-heating, strain rate and conductivity of the fiber-matrix interface is illustrated. It is shown that local heating of the matrix is dominant for the homogenized behavior of the material. Although the global homogenized temperature increase is limited, local thermal softening can induce premature failure. It is shown that the effect of thermal softening can be more prominent with increasing volume fraction, increasing strain rate, and lower interface conductivity.