Fig. 4: 3D printing of PW@NCs. | Nature Communications

Fig. 4: 3D printing of PW@NCs.

From: Interfacial jamming reinforced Pickering emulgel for arbitrary architected nanocomposite with connected nanomaterial matrix

Fig. 4

a OM image of GO1.0%/DDAB-PW emulsion droplets. b–d Optical images of various 3D-printed structures (b, c) and soft bent substrates with zigzag NCs embedded in d. e OM and optical images of the printed isometric spiral on the out-of-plane substrate. f Reconstructed 3D X-ray microcomputed tomography of the printed spiral in cement. g–i SEM surface (g, h) and cross-sectional images of PW@NC (g). j Cross-sectional SEM images of PW@NCs after annealing at 80 °C for 10 min. Scale bars, 100 μm (a), 5 mm (b, c, inset in e), 500 μm (e, g), 50 μm (f–h).

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