Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7913233 | Scripta Materialia | 2015 | 4 Pages |
Abstract
Ordered L21 Huesler phases not only exhibit interesting magnetic properties but are also known to substantially enhance creep resistance in multi-phase alloys. We present experimental evidence of a Huesler-like ordered L21 phase in a multicomponent High Entropy Alloy (HEA) and rationalize the titanium induced stabilization of this phase based on first-principles calculations. More broadly, this paper directly shows that the composition of HEAs can be tuned to obtain the desired microstructure, and potentially tailor their properties.
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
D. Choudhuri, T. Alam, T. Borkar, B. Gwalani, A.S. Mantri, S.G. Srinivasan, M.A. Gibson, R. Banerjee,