Fractal Structure of Epoxy-Silica Nanocomposites Obtained by Cationic Polymerization
Autor: | N. G. Leonova, V. M. Mikhal’chuk, S. V. Zhyltsova |
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Rok vydání: | 2018 |
Předmět: |
Range (particle radiation)
Aggregate (composite) Nanocomposite Scattering Chemistry Cationic polymerization 02 engineering and technology General Chemistry Epoxy 010402 general chemistry 021001 nanoscience & nanotechnology 01 natural sciences 0104 chemical sciences Fractal Chemical engineering visual_art visual_art.visual_art_medium Particle size 0210 nano-technology |
Zdroj: | Theoretical and Experimental Chemistry. 54:61-65 |
ISSN: | 1573-935X 0040-5760 |
DOI: | 10.1007/s11237-018-9546-x |
Popis: | Small-angle X-ray scattering indicates that increase of the silica particle (PSP) content leads to changes in the fractal organization of epoxy-silica composites and in the number of levels of self-similarity. Fractal structures of the primary silica particles in the size range of 4-14 nm are formed, and with increasing particle size they aggregate to form surface fractals with sizes of ~35-40 nm in the polymeric matrix of the composites. |
Databáze: | OpenAIRE |
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