Directed energy deposition (DED) 3D printing is a promising method for producing huge and complex parts. Nevertheless, there are presently just a few types of materials that can be safely printed with DED. For DED printing our researchers are investigating new alloys and composites as well as cutting-edge methods for enhancing the geometry outcome, microstructure and characteristics of printed objects. The creation of materials that are best suited for particular applications, such as those in corrosive or high-temperature settings, could be the subject of future research.
