| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Nishiyama, Yoshiharu
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (11/11 displayed)
- 2024Nonclassical Crystal Growth of Supramolecular Polymers in Aqueous Mediumcitations
- 2023Nonclassical Crystal Growth of Supramolecular Polymers in Aqueous Mediumcitations
- 2023Nonclassical Crystal Growth of Supramolecular Polymers in Aqueous Mediumcitations
- 2023Structural Anisotropy Governs the Kink Formation in Cellulose Nanocrystalscitations
- 2022Recyclable nanocomposites of well-dispersed 2D layered silicates in cellulose nanofibril (CNF) matrixcitations
- 2021Small Angle Neutron Scattering Shows Nanoscale PMMA Distribution in Transparent Wood Biocompositescitations
- 2021Process-dependent nanostructures of regenerated cellulose fibres revealed by small angle neutron scatteringcitations
- 2019Water-induced crystallization and nano-scale spinodal decomposition of cellulose in NMMO and ionic liquid dopecitations
- 2018Iα to Iβ mechano-conversion and amorphization in native cellulose simulated by crystal bendingcitations
- 2018Cellulose crystals plastify by localized shearcitations
- 2012Reorientation of cellulose nanowhiskers in agarose hydrogels under tensile loadingcitations
Places of action
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article
Process-dependent nanostructures of regenerated cellulose fibres revealed by small angle neutron scattering
Abstract
| openaire: EC/H2020/715788/EU//WoCaFi ; The nanometric internal structure of polymeric fibres is fundamental for their mechanical properties. Two-dimensional small angle neutron scattering patterns were collected to obtain structural parameters of the elementary fibrils in regenerated cellulose fibres prepared by various fibre spinning technologies. Scattering features were fitted to model functions to derive parameters such as elementary fibril radius, long period of the repeating units of crystal and amorphous phase along the fibre axis, degree of orientation, and ellipticity. The correlation between structural parameters and the mechanical properties was studied for the fibres of different existing spinning processes and for the high-strength fibres. Former group showed high correlation with mechanical properties. The latter group showed generally lower correlation, but showed relatively high correlation with the long period. These structural parameters provide a basis for understanding the structure-property relationship of regenerated cellulose fibres as function of spinning types and conditions for further optimization. ; Peer reviewed