| 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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Younes, Abderrahmane
in Cooperation with on an Cooperation-Score of 37%
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Publications (5/5 displayed)
- 2023The impact of Cu, Ni and Fe<sub>2</sub>O<sub>3</sub> on the magnetic behavior and structural properties of FeSiO<sub>2</sub> nanocomposite synthesized through ball millingcitations
- 2023Magnetic properties and Structural characterization of nanocrystalline Fe-20%A (Ni, Co and Si) alloys powders synthesized by mechanical alloying process
- 2023Magnetic and Structural Properties of Fe-Ni and Fe-Ni-Gr Based Nanostructured Alloys Synthesized by Mechanical Alloyingcitations
- 2022Effect of ZnO, SiO2 and Al2O3 Doped on Morphological, Optical, Structural and Mechanical Properties of Polylactic Acidcitations
- 2022Thermal and Structural Properties of Poly(Lactic Acid)/Silica/Alumina Composite Materialscitations
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article
Effect of ZnO, SiO2 and Al2O3 Doped on Morphological, Optical, Structural and Mechanical Properties of Polylactic Acid
Abstract
In this study, the influence of incorporation of Al2O3, SiO2, and ZnO particles into PLA-based composites was investigated. There was particular attention on the crystallinity, to improve the crystallinity controls the barrier properties (gas permeability) of polymers and improve mechanical properties such as hardness and young’s modulus. All particles were incorporated into PLA via a solvent casting method. Optical microscopy showed the morphology of the composite films produced, the crystallinity of composite films were characterized through (ATR-FTIR) spectroscopy and XRD diffraction. Mechanical tensile tests are used to characterize the mechanical behavior of PLA composite films. The obtained result shows the micrograph of PLA samples with different composition are evenly distributed on the films surfaces. The intensity of the absorption band located at 754 cm-1 which correspond to the crystalline phase of PLA is verified by the ATRFTIR characterization. The XRD diffraction shows that the ceramic particles influence on the peaks intensity of PLA films localized at 19.5 ° C and 22.5 ° C, which indicate an augmentation in the crystallinity of the composite films. Mechanical tests show Tensile strength and Elasticity modulus are improved after the addition of Oxide Particles to Polylactic acid films.