Elastic wave propagation and localization in band gap materials: a review

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乐队差距材料(即 phononic 晶体) 是人工地周期的结构,它为有弹性的波浪有站乐队特征。有弹性的波浪将在有缺点的 phononic 晶体是局部性的,它导致在缺点附近被积累的精力。作为结果,在乐队差距材料分析波浪繁殖和本地化是重要的,特别为由聪明的材料组成的结构。例如,与机械电镀物品并且联合的 mechanical-electro-magneto,由组成的 phononic 晶体压电并且 magnetoelectroelastic 材料能广泛地被使用。这将理论基础放为乐队差距材料的设计与多联合的领域。
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