Elastic constants of tungsten-rhenium alloys from 77 to 298°K
Document Type
Article
Publication Date
12-1-1975
Abstract
The adiabatic single-crystalline elastic constant of W-3 at.% Re and W-10 at.% Re were measured in the temperature range 77-298°K. The elastic anisotropy ratio, C44/C′, was found to follow the behavior predicted by Fisher for transition-metal alloys. Re additions to W decrease the elastic constant C′ which indicates decreasing stability of the bcc structure. This behavior is believed to be related to the d-band structure. The Debye temperature for alloys was calculated and found not to vary appreciably from the value for pure W.
Publication Title
Journal of Applied Physics
Recommended Citation
Ayres, R.,
Shannette, G.,
&
Stein, D.
(1975).
Elastic constants of tungsten-rhenium alloys from 77 to 298°K.
Journal of Applied Physics,
46(4), 1526-1530.
http://doi.org/10.1063/1.321804
Retrieved from: https://digitalcommons.mtu.edu/michigantech-p/8882
