Collection of digitized gravure printed samples for the analysis of hydrodynamic pattern formation
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Date
2021-05-11
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Description
This dataset consists of 3840 gravure printed, high-resolution digitized
images of size 11 x 11 mm (1040 x 1040 px) in tif-format. The dataset can be
used for the analysis of hydrodynamic pattern formation in the printing nip
during fluid transfer. The images show dot patterns, finger patterns ("viscous
fingering") or a mixture of both. The dataset is divided into several folders
(images_... .zip). Additional information is written in the README- and csv-
files.
Background of the dataset: In functional printing e.g. for printed
electronics, ultra-thin, large-area homogeneous surfaces are required. Since
pattern formation phenomena in printing processes lead to surface
inhomogeneity, we aim to understand them. The goal is to find mathematical
models to describe pattern formation und thus be able to control it in a
desired way for the intended application.
For detailed information on the creation of the dataset and the analysis see:
Pauline Brumm, Tim Eike Weber, Hans Martin Sauer, Edgar Dörsam, "Ink splitting
in gravure printing: localization of the transition from dots to fingers",
Journal of Print and Media Technology Research (JPMTR), Vol. 10 No. 2 (2021),
DOI: 10.14622/JPMTR-2016
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https://doi.org/10.14622/JPMTR-2016DFG Classification
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Except where otherwise noted, this license is described as Creative Commons Attribution-NoDerivatives 4.0
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