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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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article
Mechanical behavior of polymer-based composites using fused filament fabrication under monotonic and fatigue loadings
Abstract
<jats:p> The use of additive manufacturing has been widely developed in the industry due to its ability to make complex shapes. The use of reinforcing fibers has provided a wider design capability in this field. Due to the effect of the number of fibers reinforced used on the mechanical properties, the study of the obtained mechanical properties is of great importance. This paper presents the experimental findings of tensile loading and three points bending fatigue tests performed on polymer-based composites (Onyx (which is CF-PA6) and reinforced Onyx with continuous glass fiber (CF-PA6 + GF) using Fused Filament Fabrication. Tensile properties of various types of printing conditions (Solid, Triangular, Rectangular, and Hexagonal fill patterns) have been compared. The coupled frequency amplitude affects the nature of the overall fatigue response which can be controlled by the damage mechanisms accumulation and/or by the self-heating. For fatigue loading, self-heating has been observed and yielded a temperature rise to about 60°C which is more than the glass transition temperature of the polymer. Multi-scale damage analysis of the sample in fatigue showed that the first observed damage phenomenon corresponds to the debonding of the filaments which leads to the propagation of transverse cracks. </jats:p>