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Polymer Chain Mobility under Shear—A Rheo-NMR Investigation
The local dynamics in polymer melts and the impact of external shear in a Couette geometry have been investigated using rheological nuclear magnetic resonance (NMR). The spin-spin relaxation time, T(2), which is sensitive to chain-segment motion, has been measured as a function of shear rate for two...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2018
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6401842/ https://www.ncbi.nlm.nih.gov/pubmed/30961156 http://dx.doi.org/10.3390/polym10111231 |