PRESSURE DEPENDENCE OF THE ELASTIC CONSTANTS WITH APPLICATION TO MINERALS

被引：1
|
作者：
Liu, Quan [1 ]
机构：
[1] Anhui Univ, Dept Phys, Hefei 230039, Peoples R China
来源：
INTERNATIONAL JOURNAL OF MODERN PHYSICS B | 2010年 / 24卷 / 31期
关键词：
High pressure; bulk modulus; elastic constants; minerals; MANTLE; STATE; EQUATION; NACL; CAO; MGO;
D O I：
10.1142/S0217979210056220
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
In the present paper, a new relationship for the pressure dependences of elastic constants is developed by using a new expression for the pressure dependence of bulk modulus and a method developed by Grover et al. The proposed relationship is applied to study elastic constants of MgO, NaCl, CaF2, and CaO. The results obtained for elastic constants are found in good accordance with the experimental and first-principle results.
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页码：6091 / 6098
页数：8
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