Polytetrafluoroethylene (PTFE) is a polymer that displays exceptional properties. This synthetic fluoropolymer is also known to crystallize very fast upon cooling. The present work highlights for the first time the influence of nanosilica clusters on PTFE crystallization at fast cooling rates (up to 5000 Ks(-1)). The silica was synthesized from...
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2019 (v1)Journal articleUploaded on: December 4, 2022
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2018 (v1)Journal article
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2018 (v1)Journal article
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January 28, 2023 (v1)Journal article
The biaxial behavior of PEF has been analyzed for equilibrated and simultaneous biaxial stretching. The ability of PEF to develop an organized microstructure through strain induced crystallization (SIC) has been described. Upon biaxial stretching, SIC can be difficult to perform because the stretching is performed in two perpendicular...
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2019 (v1)Journal article
Humins is a biomass-derived material, co-product of the acid-catalyzed conversion of cellulose and hemicellulose to platform chemicals. This work presents a thorough study concerning the crosslinking kinetics of humins by chemorheological analysis and model-free kinetics under isothermal and non-isothermal curing. Humins can auto-crosslink...
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2019 (v1)Journal article
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2018 (v1)Journal article
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2019 (v1)Journal article
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August 26, 2020 (v1)Journal article
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September 21, 2020 (v1)Journal article
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2018 (v1)Journal article
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2019 (v1)Journal article
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2018 (v1)Journal article
Conversion of lignocellulosic biomass often brings along the formation of several side products. Among these, the formation of a black and viscous co-product so-called humins is observed due to acidic treatment of polysaccharides. To improve the efficiency of this process from an economical and environmental prospective, new solutions for...
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2020 (v1)Journal article
Poly(ethylene 2,5-furandicarboxylate), referred to as PEF, was uni-axially stretched for temperatures above glass transition temperature. This bio-based polymer is considered as a serious competitor for the petroleum analogous poly(ethylene terephthalate), named PET. To replace PET in bottle forming, PEF has to be deformed to large strains...
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2020 (v1)Journal article
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2019 (v1)Journal article
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2019 (v1)Journal article
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Uploaded on: December 4, 2022 -
2018 (v1)Journal article
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Uploaded on: December 4, 2022