Additive Manufacturing

Are you looking for a method to predict material behavior during additive manufacturing? EWI has examined and validated the use of a cellular automation approach for numerical grain growth modeling during solidification in dynamic processes like AM. As part of EWI’s ICME* series, Alex Kitt and Lang Yuan have written Predicting Grain Growth During Additive...

At FABTECH October 14-17, EWI engineers will have many applied R&D innovations to share with manufacturers. If you are heading to Orlando, don't miss the technology breakthroughs being debuted at the AWS Professional Program. EWI's presentations will include the following: Nano-particle Aluminum Weld Wire Advancement for Navy Maintenance, Repair, and Overhaul (MRO) Activity – Monday,...

Our country’s ability to manufacture large structures and systems has decreased over the last several decades. In response to cross-industry concerns, NIST recently sponsored a project led by EWI and its partners to develop a U.S. Roadmap for Accelerating Production of Large Structures and Systems. The findings of this study can be found in NIST...