
News & Announcements (Page 104)
November 24, 2020
EWI is pleased to announce the receipt of three research awards from the National Shipbuilding Research Program (NSRP) as part of its continuing mission to reduce costs associated with U.S. shipbuilding and ship repair. The funded EWI projects include: PortableSingle-Pass Buried Arc Welding of Steel Plate During Ship Erection HighProductivity Reduced Emissions Arc Gouging Process...
DetailsNovember 18, 2020
In response to urgent need during the COVID pandemic, EWI conducted a study to validate the use of polymer additive manufacturing to make replacement parts for medical ventilators. The results of this research demonstrate that high-quality, leak-tight parts can be made quickly and efficiently using the 3D printing technology. To read the details of this...
DetailsNovember 18, 2020
Solid-state welding processes are a group of technologies in which joining is accomplished without melting the individual substrates. In these processes, bonding is accomplished by a combination of heating and forging. Heating is used to both lower the flow stresses enabling forging, as well as promote diffusion between the individual substrates. Common variations of these...
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