Open access
2026
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...
N. Volpato, Arthur F. Da Silva, Ian M. F. De Andrade et al.
· IEEE Access · 0 citations