| 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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Fiorio, Rudinei
Maastricht University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (21/21 displayed)
- 2024Root causes of post-consumer high-density polyethylene failing in new bottlescitations
- 2024Anchoring Ties:Improving Environmental Stress Crack Resistance in HDPE with Styrenic Triblock Copolymer
- 2023Soybean-Based Polyol as a Substitute of Fossil-Based Polyol on the Synthesis of Thermoplastic Polyurethanescitations
- 2022Tuning Thermal, Morphological, and Physicochemical Properties of Thermoplastic Polyurethanes (TPUs) by the 1,4-Butanediol (BDO)/Dipropylene Glycol (DPG) Ratio.citations
- 2022Setting the optimal laser power for sustainable powder bed fusion processing of elastomeric polyesters : a combined experimental and theoretical studycitations
- 2022Setting the optimal laser power for sustainable powder bed fusion processing of elastomeric polyesters : a combined experimental and theoretical studycitations
- 2022Exploiting mono‐ and hybrid nanocomposite materials for fused filament fabrication with acrylonitrile butadiene styrene as polymer matrixcitations
- 2022Upgrading theoretical models for understanding selective laser sintering parameters for polymeric materials
- 2022Exploiting mono‐ and hybrid nanocomposite materials for fused filament fabrication with <scp>acrylonitrile butadiene styrene</scp> as polymer matrixcitations
- 2022Tuning thermal, morphological, and physicochemical properties of thermoplastic polyurethanes (tpus) by the 1,4-butanediol (bdo)/dipropylene glycol (dpg) ratiocitations
- 2022The influence of the filament manufacturing technique on the degradation, mechanical properties, and dispersion state of ABS-graphene printed nanocomposites
- 2022Increasing the sustainability of the hybrid mold technique through combined insert polymeric material and additive manufacturing method designcitations
- 2021A combined experimental and modeling study for pellet-fed extrusion-based additive manufacturing to evaluate the impact of the melting efficiencycitations
- 2021Influence of machine type and consecutive closed-loop recycling on macroscopic properties for fused filament fabrication of acrylonitrile-butadiene-styrene partscitations
- 2020Influence of different stabilization systems and multiple ultraviolet A (UVA) aging/recycling steps on physicochemical, mechanical, colorimetric, and thermal-oxidative properties of ABScitations
- 2019A statistical analysis on the effect of antioxidants on the thermal-oxidative stability of commercial mass- and emulsion-polymerized ABScitations
- 2019Bio-material polylactic acid/poly(butylene adipate-co-terephthalate) blend developed for extrusion- based additive manufacturing
- 2019Bio-material polylactic acid/poly(butylene adipate-co-terephthalate) blend developed for extrusion- based additive manufacturing
- 2019Improving mechanical properties for extrusion-based additive manufacturing of poly(lactic acid) by annealing and blending with poly(3-hydroxybutyrate)citations
- 2019Bio-material polylactic acid/poly(butylene adipate-co-terephthalate) blend development for extrusion-based additive manufacturing
- 2019Bio-material polylactic acid/poly(butylene adipate-co-terephthalate) blend development for extrusion-based additive manufacturing
Places of action
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article
Influence of different stabilization systems and multiple ultraviolet A (UVA) aging/recycling steps on physicochemical, mechanical, colorimetric, and thermal-oxidative properties of ABS
Abstract
Commercially mass-polymerized acrylonitrile–butadiene–styrene (ABS) polymers, pristine or modified by stabilization systems, have been injection molded and repeatedly exposed to ultravilolet A (UVA) radiation, mechanical recycling, and extra injection molding steps to study the impact of such treatments on the physicochemical, mechanical, colorimetric, and thermal-oxidative characteristics. The work focus on mimicking the effect of solar radiation behind a window glass as relevant during the lifetime of ABS polymers incorporated in electrical and electronic equipment, and interior automotive parts by using UVA technique. The accelerated aging promotes degradation and embrittlement of the surface exposed to radiation and causes physical aging, deteriorating mechanical properties, with an expressive reduction of impact strength (unnotched: up to 900%; notched: up to 250%) and strain at break (>1000%), as well as an increase in the yellowing index (e.g., 600%). UV-exposition promotes a slight increase in the tensile modulus (e.g., 10%). The addition of antioxidants (AOs) leads to a limited stabilization during the first UVA aging, although the proper AO formulation increases the thermal-oxidative resistance during all the cycles. Mechanical recycling promotes an increase in strain at break and unnotched impact strength alongside a slight decrease in tensile modulus, due to disruption of the brittle surface and elimination of the physical aging.