News & Announcements (Page 46)

If you are interested in EWI’s latest R&D for applied manufacturing, you can hear about it directly from our engineers throughout the month of March. EWI specialists will share new findings and applications at the following public forums and conferences over the next several weeks: LaMorte Women in Welding Virtual Conference, March 16, 2023 –...

The primary process today for robotic arc directed energy deposition (DED), used for large-scale additive manufacturing builds, is gas metal arc welding. However, two other processes, plasma-arc (PA) and gas tungsten arc (GTA) welding, have been recently studied at EWI and shown to offer greater control over power and material inputs during a build. EWI...

EWI uses integrated computational materials engineering (ICME) methods to analyze correlations between processing conditions, thermal response, microstructures, and mechanical properties to predict performance in joining and additive manufacturing. The resulting information is used to create unique tools for modeling and simulation with the potential to deliver huge time and cost savings to manufacturers. EWI Senior...