| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1600672 | Intermetallics | 2011 | 7 Pages |
Abstract
⺠TiAl-based alloys with in situ formed silicides and carbides were synthesized. ⺠The near granular γ matrix with α2 phases along with some silicides and carbides dispersing in it was obtained after HIPing and annealing process. ⺠Inclusion of Si and C in the mechanically alloyed precursors before reactive sintering through HIPing process could improve the high temperature strength up to 600 °C. ⺠The composites deformed at 800 °C suggest a promising route for hot workability of TiAl-based alloys.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Metals and Alloys
Authors
K.P. Rao, A. Vyas,