Dispersion relations of elastic waves in one-dimensional piezoelectric/piezomagnetic phononic crystal with initial stresses
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- 作者：Xiao Guo ; Peijun Wei ; weipj@ustb.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Dispersion relations ; Piezoelectric slab ; Piezomagnetic slab ; Phononic crystal ; Initial stress
- 刊名：Ultrasonics
- 出版年：2016
- 出版时间：March 2016
- 年：2016
- 卷：66
- 期：Complete
- 页码：72-85
- 全文大小：4530 K
文摘
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The incremental stress theory is extended to the magneto-electro-elasto solid.
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The piezoelectric slab and piezomagnetic slab are both considered.
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The initial normal stress and initial shear stress are both considered.
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The in-plane Bloch waves and anti-plane Bloch waves are both considered.
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The oblique propagation and normal propagation situations are both considered.