New isothermal equation of state of solids applied to high pressures

被引：8

作者：

Kuchhal, P ^{[1
]}

Dass, N

机构：

[1] Mody Coll Engn & Technol, Lakshmangarh, Sikar, India

[2] Coll Engn, Dept Phys, Roorkee 247667, Uttar Pradesh, India

来源：

PRAMANA-JOURNAL OF PHYSICS | 2003年 / 61卷 / 04期

关键词：

equation of state; bulk modulus; pressure derivative of bulk modulus; metal halides;

D O I：

10.1007/BF02706125

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In the present paper, a new two-parameter inverted equation of state (EOS) is developed which is found to be working very well in the high-pressure region. To check its success and validity, this EOS has been applied in a number of solids. The computed volume compression is found to be in very good agreement with the experimental data in the whole range of pressure in all the solids. The minimum and the maximum pressure range used in the present study is 0-320 kbar and 0-3000 kbar, respectively.

引用

页码：753 / 757

页数：5

共 26 条

[1] FINITE STRAIN ISOTHERM AND VELOCITIES FOR SINGLE-CRYSTAL AND POLYCRYSTALLINE NACL AT HIGH-PRESSURES AND 300-DEGREE-K [J].