A Polygon-Based Method to Minimize Layer Underfill Voids by Optimizing Raster Angle in Material Extrusion Additive Manufacturing
Achieving 100% infill density in material extrusion (MEX) additive manufacturing is crucial for producing high-performance components. However, this technology is inherently prone to generating voids that compromise mechanical properties. Specifically, the common use of raster (rectilinear) infill and contours often pr...