Dissimilar Metals Joining (Page 2)

With so many new materials available today for additive manufacturing (AM) production, how do you determine the best way to qualify your new feedstock? And is the AM method you want to use going to make a difference? These questions are discussed in Choices for Mechanical Testing for Qualification of Additive Manufacturing Processes, written by...

EWI is pleased to recognize the award of three U.S. patents to Alber Sadek, Senior Technology Leader of Materials Engineering: Patent 10,217,534 – Method of Joining Silicon Carbide Components to One AnotherThis new, simplified brazing approach eliminates the long heating time and pressure  thus making the joining process economically optimal in practice for manufacturing fuel...

Functionally Graded Materials (FGMs) are comprised of a unique mixture of materials blended into specialized superalloys through AM DED. EWI has recently completed R&D to create a set of these materials for the Department of Energy and is working to develop standard methods for modeling and validating FGMs. This work is discussed in Functionally Graded...