摘要
本文首先从理论上导出A derson-Gruneisen参数与体积弹性模量对压强的一阶导数之间及体积弹性模量与压强之间的普遍关系。然后在此基础上进一步导出Anderson-Gruneisen参数、热膨胀系数与压强之间的普遍关系。
In this paper, the general relations between the Anderson-Gruneisen parameter and the first derivative of the bulk modulus with respect to pressure and between the bulk modulus and pressure are derived theoretically. And from these relations, we further obtain the pressure dependence of the Anderson-Gruneisen parameter and of the coefficient of thermal expansion under general conditions.
出处
《物理学报》
SCIE
EI
CAS
CSCD
北大核心
1989年第10期1634-1641,共8页
Acta Physica Sinica