Výsledky vyhľadávania - "Sbirrazzuoli, Nicolas"

Advanced Isoconversional Kinetic Analysis for the Elucidation of Complex Reaction Mechanisms: A New Method for the Identification of Rate-Limiting Steps Autor Sbirrazzuoli, Nicolas

“…Two complex cure mechanisms were simulated. Isoconversional kinetic analysis was applied to the resulting data. The study highlighted correlations between the…”
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ICTAC Kinetics Committee recommendations for analysis of thermal polymerization kinetics Autor Vyazovkin, Sergey, Achilias, Dimitris, Fernandez-Francos, Xavier, Galukhin, Andrey, Sbirrazzuoli, Nicolas

“…•Recommendations are provided for kinetic analysis of thermal polymerization.•Main focus is on analysis of DSC measurements.•Multi-step nature of…”
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ICTAC Kinetics Committee recommendations for analysis of multi-step kinetics Autor Vyazovkin, Sergey, Burnham, Alan K., Favergeon, Loic, Koga, Nobuyoshi, Moukhina, Elena, Pérez-Maqueda, Luis A., Sbirrazzuoli, Nicolas

“…•Recommendations are provided for kinetic analysis of multi-step processes.•Focus is on four most commonly used approaches to multi-step kinetic…”
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Isoconversional Kinetic Analysis of Thermally Stimulated Processes in Polymers Autor Vyazovkin, Sergey, Sbirrazzuoli, Nicolas

“…Isoconversional kinetic analysis involves evaluating a dependence of the effective activation energy on conversion or temperature and using this dependence for…”
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ICTAC Kinetics Committee recommendations for collecting experimental thermal analysis data for kinetic computations Autor Vyazovkin, Sergey, Chrissafis, Konstantinos, Di Lorenzo, Maria Laura, Koga, Nobuyoshi, Pijolat, Michèle, Roduit, Bertrand, Sbirrazzuoli, Nicolas, Suñol, Joan Josep

“…•Recommendations developed for collecting TG, DSC, and DTA data for successful kinetic analysis.•Focus is on preparing proper samples and selecting adequate…”
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Melt and glass crystallization of PDMS and PDMS silica nanocomposites Autor Bosq, Nicolas, Guigo, Nathanaël, Persello, Jacques, Sbirrazzuoli, Nicolas

“…Silica nanoclusters were homogeneously dispersed into an end-linked PolyDiMethylSiloxane (PDMS) matrix. Dynamic relaxation, glass and melt crystallization of…”
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Understanding of strain-induced crystallization developments scenarios for polyesters: Comparison of poly(ethylene furanoate), PEF, and poly(ethylene terephthalate), PET Autor Forestier, Emilie, Combeaud, Christelle, Guigo, Nathanael, Sbirrazzuoli, Nicolas, Billon, Noelle

“…Specific conditions of strain, stretching, strain rate and temperature are known to be necessary for the strain induced crystallization phenomenon (SIC) to…”
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ICTAC Kinetics Committee recommendations for performing kinetic computations on thermal analysis data Autor Vyazovkin, Sergey, Burnham, Alan K., Criado, José M., Pérez-Maqueda, Luis A., Popescu, Crisan, Sbirrazzuoli, Nicolas

“…► Kinetics concepts are introduced and advices on collecting data are given. ► Methods based on multiple temperature programs are recommended. ► Evaluation of…”
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A Perspective on PEF Synthesis, Properties, and End-Life Autor Loos, Katja, Zhang, Ruoyu, Pereira, Inês, Agostinho, Beatriz, Hu, Han, Maniar, Dina, Sbirrazzuoli, Nicolas, Silvestre, Armando J. D., Guigo, Nathanael, Sousa, Andreia F.

“…This critical review considers the extensive research and development dedicated, in the last years, to a single polymer, the poly(ethylene…”
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Shedding light on the impact of a dissolution-precipitation recycling process on crystallization and thermal stability of PBS Autor Lahfaidh, Fakhri-Eddin N., Guigo, Nathanael, Vincent, Luc, Sbirrazzuoli, Nicolas

“…Poly(butylene succinate) (PBS) was recycled via dissolution/precipitation using Cyrene as a green solvent. The PBS recyclates were characterized by SEC, NMR,…”
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Glass transition dynamics and cooperativity length of poly(ethylene 2,5-furandicarboxylate) compared to poly(ethylene terephthalate) Autor Codou, Amandine, Moncel, Matthieu, van Berkel, Jesper Gabriël, Guigo, Nathanaël, Sbirrazzuoli, Nicolas

“…The glass transition of poly(ethylene 2,5-furandicarboxylate) (PEF), an emergent bio-based polyester, was investigated in comparison to one of its chemical…”
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Crystallization of Polytetrafluoroethylene in a Wide Range of Cooling Rates: Nucleation and Diffusion in the Presence of Nanosilica Clusters Autor Bosq, Nicolas, Guigo, Nathanaël, Persello, Jacques, Sbirrazzuoli, Nicolas

“…Polytetrafluoroethylene (PTFE) is a polymer that displays exceptional properties. This synthetic fluoropolymer is also known to crystallize very fast upon…”
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Nonisothermal crystallization of polytetrafluoroethylene in a wide range of cooling rates Autor Bosq, Nicolas, Guigo, Nathanaël, Zhuravlev, Evgeny, Sbirrazzuoli, Nicolas

“…Compared to other semicrystalline polymers, PTFE demonstrates a very fast crystallization process on cooling. This study explores for the first time the…”
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Isoconversional kinetic analysis of stoichiometric and off-stoichiometric epoxy-amine cures Autor Sbirrazzuoli, Nicolas, Mititelu-Mija, Alice, Vincent, Luc, Alzina, Camille

“…The curing reaction of stoichiometric and off-stoichiometric diglycidyl ether of bisphenol A (DGEBA) and 1,3-phenylene diamine ( m-PDA) mixtures was studied by…”
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Isoconversional Approach to Evaluating the Hoffman-Lauritzen Parameters (U and Kg) from the Overall Rates of Nonisothermal Crystallization Autor Vyazovkin, Sergey, Sbirrazzuoli, Nicolas

“…An equation has been derived that correlates the temperature coefficient of the growth rate with the temperature dependence of the effective activation energy…”
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Copolymerization as a Strategy to Combine Epoxidized Linseed Oil and Furfuryl Alcohol: The Design of a Fully Bio-Based Thermoset Autor Pin, Jean-Mathieu, Guigo, Nathanaël, Vincent, Luc, Sbirrazzuoli, Nicolas, Mija, Alice

“…Epoxidized linseed oil and furfuryl alcohol are bio‐sourced monomers known for their high‐potential applications in materials science. In this work, we propose…”
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Determination of pre-exponential factor and reaction mechanism in a model-free way Autor Sbirrazzuoli, Nicolas

“…The effective activation energy (Eα) dependency is used to compute the dependence of the pre-exponential factor (Aα) and of the mathematical function that…”
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Natural fibre composites with furanic thermoset resins. Comparison between polyfurfuryl alcohol and humins from sugar conversion Autor Sangregorio, Anna, Muralidhara, Anitha, Guigo, Nathanael, Marlair, Guy, de Jong, Ed, Sbirrazzuoli, Nicolas

“…3•Humins can be employed as a sustainable matrix for combination with jute fibres.3•Processing humins with jute needs shorter time compared to polyfurfuryl…”
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An innovative approach to evidence pathways in a reactional mechanism of heterogenous catalysis Autor Cabanis, Tristan, Auroux, Aline, Dubois, Jean-Luc, Sbirrazzuoli, Nicolas, Postole, Georgeta

“…In this study, a pulse catalytic test set inside a microcalorimeter has been developed for studying the different steps of the heterogeneous catalytic…”
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Effect of mechanical recycling and virgin PBR addition on the properties of ABS recovered from WEEE: A multi-technique characterization Autor Lesiak, Anna, Vincent, Luc, Schollaert, Joost, Safou, Lamiae, Orange, Francois, Pagnotta, Sophie, Sbirrazzuoli, Nicolas, Guigo, Nathanael

“…•Extrusion raises T10% by ∼30 °C and improves ABS particle size homogeneity.•Virgin PBR improves matrix cohesion and induces fibrous recyclate…”
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