Researchers develop new 3D printed lattice metamaterial, 50% stronger than leading aerospace alloys 

Researchers from RMIT University have 3D printed a titanium structure that is 50% stronger than the strongest alloy with similar density developed for aerospace applications.  The high-strength structure is a “metamaterial,” an artificial, cellular material specially engineered to possess unique mechanical and multifunctional properties.   The RMIT team’s artificial, multi-topology metamaterial was created using the common […]