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Multiscale approach to mechanical behavior of polymeric nanocomposites: an application of T1.rho.(13C) relaxation experiments at variable spin-locking fields
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SYSNO ASEP 0432260 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Multiscale approach to mechanical behavior of polymeric nanocomposites: an application of T1.rho.(13C) relaxation experiments at variable spin-locking fields Author(s) Kotek, Jiří (UMCH-V) RID
Brus, Jiří (UMCH-V) RID, ORCIDSource Title Polimery - ISSN 0032-2725
Roč. 59, č. 9 (2014), s. 662-666Number of pages 5 s. Language eng - English Country PL - Poland Keywords polyamide 6 ; nanocomposite ; T1ρ(13C) relaxation Subject RIV JI - Composite Materials R&D Projects GA13-29009S GA ČR - Czech Science Foundation (CSF) Institutional support UMCH-V - RVO:61389013 UT WOS 000341072900006 EID SCOPUS 84906831344 DOI 10.14314/polimery.2014.662 Annotation The article describes the multiscale experimental approach to the mechanical behavior of polymeric nanocomposites. It is based on a combination of structure sensitive methods with mechanical testing, which allows us to relate macroscopic mechanical behavior on one side, and molecular and supermolecular structure on the other. In addition to widely used X-ray scattering and microscope methods, solid-state NMR is applied in order to obtain information about structure and, primarily, about the dynamics of polymer segments. Particular attention is devoted to T1ρ(13C) relaxation experiments performed at variable 13C spin-locking fields. Workplace Institute of Macromolecular Chemistry Contact Eva Čechová, cechova@imc.cas.cz ; Tel.: 296 809 358 Year of Publishing 2015
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