On the high-pressure equation of state for solids
Abstract
It is found that the high-pressure equation of state recently reported by Kumar [Physica B 212 (1995) 391, 217 (1996) 143] is not a new equation. This is the same as the usual Tait equation of state which is well known in the literature and frequently used by several investigators. It is emphasized that the usual Tait equation of state is consistent with the Chopelas-Boehler relationship for the variation of the Anderson-Gruneisen parameter δT with compression {V}/{V 0}).
- Publication:
-
Physica B Condensed Matter
- Pub Date:
- 1997
- DOI:
- 10.1016/S0921-4526(96)00528-5
- Bibcode:
- 1997PhyB..229..419S