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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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Benfriha, Khaled
Processes and Engineering in Mechanics and Materials
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (17/17 displayed)
- 2024Investigation of manufacturing process effects on microstructure and fatigue prediction in composite automotive tailgate designcitations
- 2024Investigation of manufacturing process effects on microstructure and fatigue prediction in composite automotive tailgate designcitations
- 2024Effect of processing conditions on morphology and mechanical damage in glass‐reinforced polypropylene compositecitations
- 2024Investigation of manufacturing process effects on microstructure and fatigue prediction in composite automotive tailgate design ; Int J Adv Manuf Technolcitations
- 2024Exploring fatigue characteristics of metallic boss-polymer liner adhesion in hydrogen storage tanks: Experimental insights post surface treatmentcitations
- 2023Manufacturing Process Effect on the Mechanical Properties of Glass Fiber/Polypropylene Composite Under High Strain Rate Loading: Woven (W-GF-PP) and Compressed GF50-PPcitations
- 2023Exploring fatigue characteristics of metallic boss-polymer liner adhesion in hydrogen storage tanks: Experimental insights post surface treatmentcitations
- 2023Thermal, Tensile and Fatigue Behaviors of the PA6, Short Carbon Fiber-Reinforced PA6, and Continuous Glass Fiber-Reinforced PA6 Materials in Fused Filament Fabrication (FFF)citations
- 2022Mechanical behavior of polymer-based composites using fused filament fabrication under monotonic and fatigue loadingscitations
- 2022Mechanical behavior of polymer-based composites using fused filament fabrication under monotonic and fatigue loadingscitations
- 2022Stereolithography of (meth)acrylate-based photocurable resin: Thermal and mechanical propertiescitations
- 2022Effect of build orientation and post-curing of (meth)acrylate‐based photocurable resin fabricated by stereolithography on the mechanical behavior from quasi-static to high strain rate loadingscitations
- 2022Geometric Accuracy and Mechanical Behavior of PA6 Composite Curved Tubes Fabricated by Fused Filament Fabrication (FFF)citations
- 2021Analytical Solution of Aluminum Alloy Plates With Holes Subjected to Cold Expansion With Reverse Yieldingcitations
- 2021Analytical Solution of Aluminum Alloy Plates with Holes Subjected to Cold Expansion with Reverse Yieldingcitations
- 2021Effect of process parameters on thermal and mechanical properties of polymer‐based composites using fused filament fabricationcitations
- 2019Conventional rotational molding process and aerodynamic characteristics of an axial-flow hollow blades rotorcitations
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document
Effect of processing conditions on morphology and mechanical damage in glass‐reinforced polypropylene composite
Abstract
This study aims to analyze the effect of processing parameters, particularly the cooling rate, on the morphology and mechanical properties of reinforced glass fiber polypropylene (GF-PP) films. To achieve the objective, a multi-scale analysis was performed to study the different morphology of neat PP and reinforced PP films obtained by controlling the thermal condition during the fabrication process. Films of PP with a thickness of about 100 μm have been prepared to observe the crystalline microstructure's formation and follow its kinetics on the scale of the spherulites. The same procedure was followed using a single glass fiber to obtain the mono-composite film of PP by controlling the interface/interphase between the fiber and the matrix. Moreover, the dependence of the damage mechanisms on the spherulite diameters and the mechanical test conditions was established. The deformation mechanisms (intra and inter-spherulitic damage) were analyzed qualitatively and quantitatively according to the controlled morphologies produced for the polymer and the composite, especially at the level of the transcrystalline phase. The results confirm that the processing parameters affect not only the width of the transcrystalline phase but also the morphology of the fiber-matrix interface. Furthermore, increasing the thickness of the transcrystalline phase exhibited remarkably higher interfacial shear strength, as demonstrated by the single fiber fragmentation test.