Title of article
A preliminary study on the creep behavior of Ti–45Al–10Nb alloy
Author/Authors
Zhang، نويسنده , , W.J. and Chen، نويسنده , , G.L. and Appel، نويسنده , , F. and Nieh، نويسنده , , T.G. and Deevi، نويسنده , , S.C.، نويسنده ,
Pages
4
From page
250
To page
253
Abstract
The creep response of a nearly-lamellar Ti–45Al–10Nb at 760°C and 207 MPa suggests that high Nb additions greatly improve the creep resistance of TiAl alloys. The alloy exhibited a minimum creep rate of 6×10−9 s−1 and the time to 0.5% strain of 80 h. These properties are comparable to that of the most creep resistant wrought and cast TiAl-base alloys.
Keywords
Titanium aluminides , based on TiAl , Creep , microstructure
Journal title
Astroparticle Physics
Record number
2059212
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