Elastic constants of vanadium iron-alloys
Donegan, J.J. Jr.
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Polycrystalline alloys of iron in vanadium up to 15.32 at. % were prepared principally by arc melting. Longitudinal and shear ultrasonic measurements in the 10–30 MHz range were made at room temperature. The resulting longitudinal modulus increased with alloying whereas the shear modulus remained roughly constant although the data are somewhat scattered. These data are interpreted to show that the shear constants vary through alloying in a manner consistent with the results of other experiments and that the results are consistent with a s1dn+1 electronic configuration in the transition metals. The existence of an isotropic alloy is indicated for alloys with electron to atom ratios lower than vanadium rather than for the alloys measured.
The article of record as published may be found at http://dx.doi.org/10.1016/0001-6160(73)90047-3
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