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Evaluation of nano-filler dispersion quality in polymeric films with binary feature characteristics and fractal analysis

Yildiz, Kazim ; Yildiz, Zehra

IET image processing, 2020-08, Vol.14 (10), p.2006-2012 [Periódico revisado por pares]

The Institution of Engineering and Technology

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Título:
Evaluation of nano-filler dispersion quality in polymeric films with binary feature characteristics and fractal analysis
Autor: Yildiz, Kazim ; Yildiz, Zehra
Assuntos: binary feature characteristics ; binary features ; binary level images ; feature extraction ; feature extraction process ; filled polymers ; flame resist behaviour ; fractal analysis ; fractal dimension analysis ; fractals ; image processing method ; light microscopy images ; materials science computing ; MMT nanofiller ; montmorillonite nanofiller ; nanocomposites ; nanofabrication ; nanofiller dispersion quality ; nanofiller percentage level ; optical microscopy ; polymeric films ; Special Section: Multidisciplinary advancement of imaging technologies: from medical diagnostics and genomics to cognitive machine vision, and artificial intelligence ; TGA ; thermal analysis ; thermogravimetric analysis
É parte de: IET image processing, 2020-08, Vol.14 (10), p.2006-2012
Descrição: This study investigates the use of binary features and fractal dimension analysis to evaluate the dispersion quality of nanofillers in thin polymeric films by using light microscopy images. For this purpose, polymeric films were cast with the inclusion of various montmorillonite (MMT) nanofiller amounts. Then the light microscopy images were captured from the polymeric films then preprocessed for the evaluation. Thresholding process was applied to the obtained images for each nanofiller percentage level. The obtained binary level images were used in the feature extraction process with binary statistics and fractal dimension. Thermogravimetric analysis (TGA) was used to evaluate the flame resist behaviour of polymeric films based on the dispersion quality of nanofillers. The samples with various nanofiller contents were tested using the image processing method and the results were all compared with the TGA results. The results obtained by the feature extraction process and TGA, about the dispersion quality of nanofillers, were all in good agreement.
Editor: The Institution of Engineering and Technology
Idioma: Inglês

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Evaluation of nano-filler dispersion quality in polymeric films with binary feature characteristics and fractal analysis

Yildiz, Kazim ; Yildiz, Zehra

The Institution of Engineering and Technology

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