NIST has demonstrated a metal 3D printing method that stirs molten metal during the print by sending the laser along looping elliptical paths instead of straight lines.
NIST has demonstrated a metal 3D printing method that stirs molten metal during the print by sending the laser along looping elliptical paths instead of straight lines.
MIT's 3D-printed triaxial electrospray nozzles could revolutionize drug and self-healing material manufacturing. By using a relatively inexpensive resin printing approach, the new nozzle fabrication technique removes the need for a semiconductor-class cleanroom facility.
