Tossing titanium powder into 3D printing hands out heaps of perks—drives its hot streak. Its tiny grains slide smooth in print layers—lands clean, top-grade goods with few flubs. Its brawn-to-light ...

Selective Laser Sintering (SLS) is an additive manufacturing method commonly used for rapid prototyping and low-volume production of functional parts. During SLS, a laser beam is used to sinter ...

Scientists at the National Institute of Standards and Technology (NIST) have discovered something surprising that could ...

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

Pratt & Whitney is rolling out a new additive-manufacturing repair process for PW1000G geared turbofans (GTFs) and revealed a major expansion of GTF maintenance capacity through a partnership with ...

To find out how long 3D-printed metal parts are likely to last in the field, the Defense Advanced Research Projects Agency is providing up to $10.3M to a University of Michigan-led team.