Enhanced Solubility of the Support in an FDM-Based 3D Printed Structure Using Hydrogen Peroxide under Ultrasonication

<div>EDX spectra including comparative oxygen peaks on the surface of (a) PVA, (b) PC, and PC-PVA specimens after PVA dissolution in (c) H<sub>2</sub>O and (d) H<sub>2</sub>O<sub>2</sub>. The red boxes in (c) and (d) indicate oxygen peaks. The histogram on the right indicates the weight composition of oxygen in each specimen.</div>

Advances in Materials Science and Engineering

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Figure 7

Figure 7: Enhanced Solubility of the Support in an FDM-Based 3D Printed Structure Using Hydrogen Peroxide under Ultrasonication 