Propagation of plane waves through the interface between media with dislocations

被引:2
|
作者
Chertova, N. V. [1 ]
机构
[1] Russian Acad Sci, Inst Strength Phys & Mat Sci, Siberian Branch, Tomsk 634055, Russia
基金
俄罗斯基础研究基金会;
关键词
Reflection Coefficient; Dissipation Factor; Viscoelastic Medium; Density Tensor; Physical Mesomechanics;
D O I
10.1134/S1063784212120067
中图分类号
O59 [应用物理学];
学科分类号
摘要
The laws of propagation of plane waves in homogeneous media with dislocations in the presence of an interface are considered using the equations of the defect field theory. The reflection coefficients and the refractive indices of displacement waves and the waves of a defect field, which is characterized by a dislocation density tensor and a dislocation flux density tensor, are determined. The dependences of these quantities on the parameters of the adjacent media are analyzed.
引用
收藏
页码:1742 / 1745
页数:4
相关论文
共 50 条