No matter how good a 3D printer gets, you’re always going to have visible print layers. Even with very high-quality prints with sub-0.1mm layer height, getting a shiny and smooth finish of ...
3D printing allows the physical ... an internal volume in two, perfect for heat exchangers. Made from an aluminum alloy using a Laser Powder Bed Fusion (LPBF) machine, the heat exchanger is ...
A NIMS research team fabricated heat-resistant steel test specimens using laser powder bed fusion (LPBF)—a form of metal 3D printing—and subjected them to creep testing for up to 10,000 hours.