3D Printing Creations from Others (Eighty-Eight)

3D Printing Creations from Others (Eighty-Eight)

01 Bridge Researchers at the University of Massachusetts used a 3D printing technology called cold spray on a bridge built in 1949 in western Massachusetts. The cold spray technology works by injecting high-speed metal powder particles, which bond with and cover the damaged areas of the bridge’s metal beams. Repeated spraying can form a multi-layer … Read more