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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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Alizadeh, Reza
in Cooperation with on an Cooperation-Score of 37%
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Publications (8/8 displayed)
- 2023Review: recent advances using severe plastic deformation to improve the properties of battery materialscitations
- 2023Enhanced bone tissue regeneration using a 3D-printed poly(lactic acid)/Ti6Al4V composite scaffold with plasma treatment modificationcitations
- 2022Effects of heat treatment on the corrosion behavior and mechanical properties of biodegradable Mg alloyscitations
- 2021Effect of crystallographic texture and twinning on the corrosion behavior of Mg alloys: a reviewcitations
- 2017Evaluating the flow properties of a magnesium ZK60 alloy processed by high-pressure torsion: a comparison of two different miniature testing techniquescitations
- 2016Effect of long time exposure on the chemical and physical properties of polyvinyl chloride/titanium dioxide nanocompositescitations
- 2015Non-Isothermal Kinetic Modelling for Hydrogen Reduction of Ferric Oxide Using Matlabcitations
- 2014Kinetic study of the poly(vinyl chloride)/titanium dioxide nanocomposites photodegradation under accelerated ultraviolet and visible light exposurecitations
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article
Effect of long time exposure on the chemical and physical properties of polyvinyl chloride/titanium dioxide nanocomposites
Abstract
<jats:p> The photodegradation behavior of poly(vinyl chloride) (PVC) nanocomposites containing different amounts of synthesized titanium dioxide (TiO<jats:sub>2</jats:sub>) nanoparticles and commercial rutile powder is investigated via the formation of carbonyl compounds, peroxides, and polyenes propagation over 5112 h exposure, as a function of irradiation wavelength and intensity. All the PVC/TiO<jats:sub>2</jats:sub> nanocomposites are found to exhibit lower concentration of mentioned species compared with the composite samples. The results show that added TiO<jats:sub>2</jats:sub> nanoparticles can retard the photodegradation processes, wherein increasing the amounts of these nanoparticles yields more reduction. With an increase in irradiation intensity the rate of formation of investigated groups increases, although in cases with raised temperature range, this pattern is not observed. An evaluation on the irradiation wavelength effect also shows that more photon energy provides more degradation. The loss of weight analysis shows a tremendous and novel result on evaluating a point of meaningful weight loss. </jats:p>