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. 2023 May 22;13:8245. doi: 10.1038/s41598-023-34952-9

Figure 4.

Figure 4

Time-lapse captions showing the flow of polymeric material reflected in bright yellow color within a flow unit, where the top row of images are taken at times 10.5, 11.7, and 13.1 s (a, b, and c) and exhibit open 10 µm-channels for polymer flow; the bottom row of images are taken at times 24.5, 26.2, and 27.5 s (d, e, and f) and exhibit mechanical entrapment of a polymer agglomerate in the top channel leading to polymer pore-clogging.