High-resolution metal 3D printing via digital light processing
A dedicated DLP-based 3D printing unit operating on a 50 × 90 × 120-mm 3 building volume with a spatial resolution of 35 µm and metal-filled polymeric resin was developed. Herein, the feedstock behavior, printing process accuracy, surface morphology, chemistry and microstructure, dimensional shrinkage, density, and mechanical properties …
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