Overcoming Resolution vs. Throughput Trade-offs in Extrusion-based Ceramic Additive Manufacturing via Viscoelastic Filament Stretching

Rheological characterization of ceramic paste, auger extruder rpm as a function of applied voltage, and filament stretching are included in the attached Excel file. The attached video demonstrates the use of filament stretching of ceramic paste to produce a large, monolithic ceramic part without drying-induced defects.