Predictive Low Power DED Nails 316L Repeatability

Researchers have shown a data-driven, low-power Directed Energy Deposition (DED) approach for 316L stainless steel that delivers sub‑5% porosity, forged‑level microhardness, and a clear path to repeatability.

Penn State And ARL Unveil LAMAR Robotic DED

Penn State and the US Army Research Laboratory (ARL) have introduced LAMAR, a large-format robotic Directed Energy Deposition (DED) platform aimed at faster metal additive research and process control.