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 Materials Enabled by Directed Energy Deposition, written by EWI Additive Manufacturing Engineer Lee Kerwin. You are invited to download this paper, for free, by submitting the form on this page.
If you would like to discuss FGM development work at EWI, please contact Lee Kerwin at [email protected].
To learn about EWI’s other research in additive manufacturing, click here.
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