Numerical calculations of elastic wave propagation in anisotropic thin films deposited on substrates

被引：9
|
作者：
Mallah, M [1 ]
Philippe, L
Khater, A
机构：
[1] Univ Maine, UMR, Acoust Lab, F-72017 Le Mans, France
[2] Univ Mons, B-7000 Mons, Belgium
来源：
COMPUTATIONAL MATERIALS SCIENCE | 1999年 / 15卷 / 04期
关键词：
surface elastic waves; dispersion curves;
D O I：
10.1016/S0927-0256(99)00027-0
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this work, we present a generalized numerical model to study the dispersion curves of elastic waves in anisotropic thin layer/substrate systems. Dispersion curves as a function of wave frequency for different propagation angles are calculated. The nature of the mode (Rayleigh or Love) is identified by analyzing the polarization of the three-dimensional displacement field. This numerical model has been applied to the system Au(001)/Ni(001). (C) 1999 Published by Elsevier Science B.V. All rights reserved.
引用
收藏
页码：411 / 421
页数：11
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