This schedule outlines the weekly classes for a group of engineering students over 5 days. It lists the course, time, room number and other details for each class period from 8:00-23:00 each day. Courses include Applied Engineering, Electricity, Physics, Linear Algebra, Mathematics and more. The schedule provides a comprehensive overview of the academic program for the students.
Collaboration avec le client plutôt que négociation de contrat » est certes l'un des 4 piliers du manifeste agile. Mais quel client, quel fournisseur seraient capables de démarrer un projet sans contrat? Cette présentation n'a pas pour objectif de vous donner la solution clés en main mais d'ouvrir le débat après avoir dépeint les solutions disponibles et donné des pistes de réflexion
Collaboration avec le client plutôt que négociation de contrat » est certes l'un des 4 piliers du manifeste agile. Mais quel client, quel fournisseur seraient capables de démarrer un projet sans contrat? Cette présentation n'a pas pour objectif de vous donner la solution clés en main mais d'ouvrir le débat après avoir dépeint les solutions disponibles et donné des pistes de réflexion
Tuning the crystallinity of Poly(ethylene oxide) in PEO-SiO2 nanocomposites Eleni 'Hellen' Papananou
When polymers are filled with nanosized inorganic materials produce nanohybrids with optimized properties1. The optimization of the properties occurs because the behaviour of polymers when they are restricted in space or when they are close to surfaces can be very different from that in the bulk2. Polymer dispersion, morphology and crystallization are investigated in hydrophilic poly(ethylene oxide) and two kinds of silica nanoparticles of different sizes, pursuing to understand the case of severely confined polymers. Hybrids with different ratio between the two silica nanoparticles were synthesized in order to achieve the highest confinement. The crystalline behavior of the hybrids was examined through Differential Scanning Calorimetry (DSC) and X-Ray Diffraction (XRD).The polymer chains that were able to crystallize under confinement showed a different crystalline bahavior with a lower Tm and lower crystallinity. Under severe confinement the polymer was not able to crystallize at all.
Tuning the crystallinity of Poly(ethylene oxide) in PEO-SiO2 nanocomposites Eleni 'Hellen' Papananou
When polymers are filled with nanosized inorganic materials produce nanohybrids with optimized properties1. The optimization of the properties occurs because the behaviour of polymers when they are restricted in space or when they are close to surfaces can be very different from that in the bulk2. Polymer dispersion, morphology and crystallization are investigated in hydrophilic poly(ethylene oxide) and two kinds of silica nanoparticles of different sizes, pursuing to understand the case of severely confined polymers. Hybrids with different ratio between the two silica nanoparticles were synthesized in order to achieve the highest confinement. The crystalline behavior of the hybrids was examined through Differential Scanning Calorimetry (DSC) and X-Ray Diffraction (XRD).The polymer chains that were able to crystallize under confinement showed a different crystalline bahavior with a lower Tm and lower crystallinity. Under severe confinement the polymer was not able to crystallize at all.