We would all like to 3D print in metal, but for now ... This process uses a rock tumbler, copper powder, and small ball bearings. The ball bearings hammer the copper into the part, cold welding ...

In a breakthrough that could change how we build everything from medical implants to heat exchangers, researchers at University have used 3D printing to combine two different metals into one complex ...

A team of Penn State researchers has used a new 3D-printing method to produce a complex ... to incorporate other metal alloys into multi-material laser powder bed fusion, such as Inconel and copper.

Resin 3D printers have a significant advantage over ... these builds buy adding metal to them through electroplating. Both copper and nickel coatings are used for these test setups, each with ...

Researchers from Penn State have used a new AM method to produce a complex metal build fusing two metals together into a ...