When 3D printing was invented more than 40 years ago, it was a linear process, and its workflow remains essentially unchanged. Typically, users decide on a geometry to print, without precise knowledge ...

Microtomographic 3D snapshots of complex structure of thermal cracks and air bubbles in an additive manufactured metal during the 3D printing process. Researchers have developed a way to consistently ...

(Nanowerk News) Researchers have developed a way to consistently produce a special type of stainless steel known as 17-4 PH using additive manufacturing, or 3D printing. Using 3D printing for steel ...

Scientists have used holographic projections to bring unprecedented resolution to a light-based 3D printing technique. The method allows the fabrication of millimeter-scale objects within seconds ...