Exploring the Limits of Low-Cost Metal FFF: Sintering and Porosity Effects in 316L Stainless Steel Parts
Metal additive manufacturing based on Fused Filament Fabrication (FFF) of metal-filled polymers is emerging as a cost-effective alternative to conventional processes such as Metal Injection Molding (MIM), but its industrial relevance remains limited by challenges in densification and mechanical performance. This study...