Fig. 6: Bulk mechanical (tensile) properties of samples 3D printed with varying PBA-CTA Xn and PBA-CTA wt%. | Nature Communications

Fig. 6: Bulk mechanical (tensile) properties of samples 3D printed with varying PBA-CTA Xn and PBA-CTA wt%.

From: Nano- to macro-scale control of 3D printed materials via polymerization induced microphase separation

Fig. 6

a Tensile stress at break (σB); b Elongation at break (εB); c Toughness. Materials were 3D printed using a molar ratio of [AA]/[PEGDA] = 4/1 at a fixed PBA-CTA wt% of (16.5, red lines, 28.2, blue lines, or 43.9 wt%, green lines). G - globular morphology, ED - elongated domains, B - bicontinuous morphology. Dashed line represents the boundary between globular (G) and interpenetrating morphologies (ED and B). Error bars indicate standard deviation in at least triplicate measurements. Some error bars fall within the size of the markers.

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