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Conférence - Kurt Kremer: Topology Effects: Playing with Entanglements to Structure Polymer Melts
Jean-François Joanny
Matière molle et biophysique
Collège de France
Année 2026-2027
Computational Soft Matter/Polymer Physics
Conférence - Kurt Kremer: Topology Effects: Playing with Entanglements to Structure Polymer Melts
Kurt Kremer
Max Planck Institute for Polymer Research
Résumé
The dynamics of dense polymer systems of long chains is governed by the fact that chains cannot cut through each other during their diffusive motion. These (temporary) topological constraints create what is called entanglements and dominate the rheological properties of long chain polymer melts and dense…
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