News & Announcements (Page 29)

As hydrogen becomes a viable source of power, assuring a safe infrastructure for a national transport system is imperative. As part of that effort, we must accurately understand how H2 interacts with permeable polymers used in pipelines, pumps, tanks, and seals. To date, there is not much known about H2 diffusion through polymers in high-pressure...

By Henry Cialone President & CEO, EWI Innovation can be really challenging but it’s also a lot of fun, as seen with our latest endeavor: a fully 3D-printed model submarine. The sub offers a dynamic demonstration of several of EWI’s additive manufacturing (AM) processes. The sheer size and unique features of the submarine not only...

In metal additive manufacturing (AM), grain size variations within the material microstructure can have a significant impact on its mechanical properties, thus affecting the integrity of the part. Being able to accurately measure grain size distribution throughout the build can be used to improve part strength and fatigue life. EWI has developed a grain size...