Spatial fiber orientation analysis / Aneta Gądek-Moszczak, Mariusz Tworzydło, Paulina Romańska // W: METAL 2020 : 29th International Conference on Metallurgy and Materials, Brno, Czech Republic, EU, ... więcej

Spatial fiber orientation analysis / Aneta Gądek-Moszczak, Mariusz Tworzydło, Paulina Romańska // W: METAL 2020 : 29th International Conference on Metallurgy and Materials, Brno, Czech Republic, EU, May 20 - 22, 2020 : conference proceedings [Dokument elektroniczny] / TANGER Ltd. [et al.]. – Ostrava : TANGER Ltd., 2020. – S. 156-161 : rys. – Tryb dostępu: https://www.confer.cz/metal/2020/read/3456-spatial-fiber-orientation-analysis.pdf. – Bibliogr. 20 poz., Abstr. – doi: 10.37904/metal.2020.3456. – ISBN 978-80-87294-97-0

Paper presents an analysis of 3D images of the composite with a polyamide (PA) matrix reinforced by short glass fibres. The aim of the study was the assessment of the orientation of the fibres. The algorithm ... więcej

Paper presents an analysis of 3D images of the composite with a polyamide (PA) matrix reinforced by short glass fibres. The aim of the study was the assessment of the orientation of the fibres. The algorithm used for analysis is based on describing ellipsoids on the detected objects for its orientation assessment. Three subsamples of 3D images were cropped from three different part of the original sample. Each subsample shows the visible difference in the fibre orientation. The detection of the fibres and the analysis of the direction were performed using open source software ImageJ. Analysis of obtained results shown that the ellipsoid method is sensitive to the differences in the fibre orientation and may deliver valuable information for structure description.