Size-dependent dispersion characteristics of piezoelectric sandwich nanoplates taking surface effects into account

Size-dependent dispersion characteristics of piezoelectric sandwich nanoplates taking surface effects into account

Abstract In this study, the dispersion behavior of piezoelectric sandwich nanoplates is examined using the nonlocal strain gradient theory (NSGT). Specifically, the evolution law of frequency and phase velocity (PV) with the wave number (WN) is investigated. The sandwich nanoplate has a metallic cen...

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Bibliographic Details
Main Authors: Biao Hu, Juan Liu, Aizhong Luo, Qi Li, Yuxing Wang, Jing Wang, Huoming Shen
Format: Article
Language:English
Published: Nature Portfolio 2025-05-01
Series:Scientific Reports
Subjects:
Surface effects
Scale effect
Viscoelastic effect
Piezoelectric sandwich nanoplate
Dispersion property
Online Access:https://doi.org/10.1038/s41598-025-01789-3
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