On the high-pressure equation of state for solids - Comment

被引:14
|
作者
Shanker, J [1 ]
Singh, B [1 ]
Kushwah, SS [1 ]
机构
[1] RISHI GALAV COLL,MORENA,MADHYA PRADESH,INDIA
来源
PHYSICA B | 1997年 / 229卷 / 3-4期
关键词
high pressure; equation of state;
D O I
10.1016/S0921-4526(96)00528-5
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
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 stale which is well known in the literature and frequently used by several investigators. It is emphasised that the usual Tail equation of state is consistent with the Chopelas-Boehler relationship for the variation of the Anderson-Gruneisen parameter delta(T) with compression (V/V-0).
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页码:419 / 420
页数:2
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