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Studies on water transport in quasi two-dimensional porous systems using neutron radiography Cover

Studies on water transport in quasi two-dimensional porous systems using neutron radiography

Open Access
|Dec 2021

Abstract

The spontaneous wetting and drying of flat porous samples of linen, cotton and synthetic textiles were studied using dynamic neutron radiography (DNR). The progress of the wetting process of the media was delineated from the obtained neutron dynamical radiography images. The results of the investigation reveal a non-classical behaviour of kinetics of wicking of these materials. The character of the wetting kinetics is discussed in terms of the fractal character of the tortuosity of fabric capillaries.

DOI: https://doi.org/10.2478/nuka-2021-0034 | Journal eISSN: 1508-5791 | Journal ISSN: 0029-5922
Language: English
Page range: 3 - 9
Submitted on: Jun 23, 2020
Accepted on: Sep 10, 2021
Published on: Dec 5, 2021
Published by: Institute of Nuclear Chemistry and Technology
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year

© 2021 Izabela M. Fijał-Kirejczyk, Massimo Rogante, Jacek J. Milczarek, Joanna Żołądek-Nowak, Zdzisław Jurkowski, Jan Żołądek, Dariusz Rusinek, published by Institute of Nuclear Chemistry and Technology
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.