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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
- 1.0432260 - ÚMCH 2015 RIV PL eng J - Journal Article
Kotek, Jiří - Brus, Jiří
Multiscale approach to mechanical behavior of polymeric nanocomposites: an application of T1.rho.(13C) relaxation experiments at variable spin-locking fields.
Polimery. Roč. 59, č. 9 (2014), s. 662-666. ISSN 0032-2725. E-ISSN 0032-2725
R&D Projects: GA ČR(CZ) GA13-29009S
Institutional support: RVO:61389013
Keywords : polyamide 6 * nanocomposite * T1ρ(13C) relaxation
Subject RIV: JI - Composite Materials
Impact factor: 0.633, year: 2014
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.
Permanent Link: http://hdl.handle.net/11104/0240976
Number of the records: 1