The thermal problem the researchers seek to mitigate. The two-stage, unusual technique they investigated and tested. The multifaceted implications and results of their approach. Keeping hot components ...

Creating intricately-shaped plastic parts with a 3D printer is no longer a challenging process, but an everyday technology. However this scenario is quite different when the material is pure copper: ...

An array of powder-metal parts. Powder metallurgy was practiced long before ancient artisans learned to melt and cast iron. Egyptians made iron tools using PM techniques back in 3,000 B.C. The ancient ...