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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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Gendre, Laura
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Publications (7/7 displayed)
- 2020Particle emission measurements in three scenarios of mechanical degradation of polypropylene-nanoclay nanocompositescitations
- 2020Particle emission measurements in three scenarios of mechanical degradation of polypropylene-nanoclay nanocompositescitations
- 2020Particle emission measurements in three scenarios of mechanical degradation of polypropylene-nanoclay nanocomposites.citations
- 2019On the pathway towards the standardization for exposure assessment throughout life cycle of nanocomposites
- 2015Measurement of nanoparticles release during drilling of polymer nanocompositescitations
- 2014Mechanical and impact performance of three-phase polyamide 6 nanocomposites.citations
- 2013Mechanical properties of three-phase polyamide 6 nanocomposites
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document
On the pathway towards the standardization for exposure assessment throughout life cycle of nanocomposites
Abstract
Polypropylene (PP) is one of the most widely used commodity thermoplastics; especially in automotive, electric, packaging and consumer applications. Combinations of PP and montmorillonite (MMT) and PP and wollastonite (WO) for controlling density are of main interest in automotive applications. The objective of the present investigation is to develop three operational procedures for particle release measurements in mechanical degradation processes using the same nanocomposite samples and the same general operating principles to simulate industrial milling and drilling and household drilling. An additional objective is to assess the influence of nanofillers, MMT and WO, on particle release measurements. Finally, the proposal of recommendations to integrate and compare the results obtained by different protocols simulating usage stage of nanocomposites is intended. This is regarded as the first necessary step for nano-release investigations, in the frame of which released particles need to be collected and characterized in order to determine if ENMs do effectively release from polymer nano-composites. The overarching goal of the present study is to address currently existing knowledge gaps in life cycle assessment (LCA) studies of polymer nanocomposites and to provide a basis for standardization purposes.