| 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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Rodrigues, Patricia Freitas
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (10/10 displayed)
- 2024Investigation of the Effect of Milling Time on Elemental Powders of Oxi-Reduction Nickel and Hydrogenation : Dehydrogenation Titanium
- 2022The Study of New NiTi Actuators to Reinforce the Wing Movement of Aircraft Systemscitations
- 2022Microwave versus Conventional Sintering of NiTi Alloys Processed by Mechanical Alloyingcitations
- 2021Controlling the phase transformation window during stages of hot/cold forging of Ni-rich Ni–Ti alloycitations
- 2021The influence of the soaking temperature rotary forging and solution heat treatment on the structural and mechanical behavior in ni-rich niti alloycitations
- 2021Experimental analysis of niti alloy during strain-controlled low-cycle fatiguecitations
- 2019In Situ Structural Characterization of Functionally Graded Ni–Ti Shape Memory Alloy During Tensile Loadingcitations
- 2019Physical and morphological characterization of chitosan/montmorillonite films incorporated with ginger essential oilcitations
- 2019Physical and morphological characterization of chitosan/montmorillonite films incorporated with ginger essential oilcitations
- 2018In situ Structural Characterization of Functionally Graded Ni-Ti Shape Memory Alloy During Tensile Loading
Places of action
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article
Physical and morphological characterization of chitosan/montmorillonite films incorporated with ginger essential oil
Abstract
<p>Novel bionanocomposite films of chitosan/montmorillonite (CS/MMT) activated with ginger essential oil (GEO) were produced and characterized in terms of their physical and morphological properties. The homogenization process led to a good interaction between the chitosan and the nanoparticles, however the exfoliation was diminished when GEO was incorporated. Film glass transition temperature did not statistically change with the incorporation of either MMT or GEO, however the value was slightly reduced, representing a relaxation in the polymer chain which corroborated with the mechanical and barrier properties results. Pristine chitosan films showed excellent barrier properties to oxygen with a permeability of 0.184 × 10<sup>-16</sup> mol/m·s·Pa being reduced to half (0.098 × 10<sup>-16</sup> mol/m·s·Pa) when MMT was incorporated. Although the incorporation of GEO increased the permeability values to 0.325 × 10<sup>-16</sup> mol/m·s·Pa when 2% of GEO was integrated, this increment was smaller with both MMT and GEO (0.285 × 10<sup>-16</sup> mol/m·s·Pa). Bionanocomposites also increased the UV light barrier. Thus, the produced bioplastics demonstrated their ability to retard oxidative processes due to their good barrier properties, corroborating previous results that have shown their potential in the preservation of foods with high unsaturated fat content.</p>