Publication Type
Conference Paper
Book Title
Proceedings of the International Conference on Powder Metallurgy and Particulate Materials (PowderMet2022)
Publication Date
Page Numbers
1 to 634
Issue
9781943694
Publisher Location
United States of America
Conference Name
PowderMet2022: International Conference on Powder Metallurgy and Particulate Materials
Conference Location
Portland, Oregon, United States of America
Conference Sponsor
Metal Powder Industries Federation
Conference Date
-
Abstract
$\gamma$-TiAl is a desirable structural engineering alloy with excellent high temperature specific strength. This material system has been shown to be processable at industrial scales via additive manufacturing. In this work we investigate the microstructure and properties of Ti48Al2Cr2Nb fabricated via electron beam melting. No significant anisotropy was observed from during creep testing under the considered conditions. Creep deformation resistance and rupture strength are comparable to material synthesized via traditional routes.
