Numerical Investigation of Quasi-Lamb Modes in C‑Tilted ZnO/SiC Composite Membrane for High Performance Pressure Micro-Sensor
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DOI: 10.1134/s1063771019030059
Abstract: Using the finite element method, we have studied the Lamb modes characteristics propagation in c‑tilted ZnO/SiC thin film composite membrane. Phase velocity dispersion curves, electromechanical coupling factors and the mass loading effect on the fundamental… read more here.
Keywords: composite membrane; quasi lamb; lamb modes; tilted zno ... See more keywords
Multiple zero group velocity Lamb modes in an anisotropic plate: propagation along different crystallographic axes
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DOI: 10.1139/cjp-2018-0348
Abstract: This paper studies the propagation of symmetric and antisymmetric Lamb waves along a 1 mm thick iodic acid plate (HIO3) in the 1–50 MHz frequency range. The Lamb mode propagation along three crystallographic planes was… read more here.
Keywords: propagation; velocity; lamb modes; zgv ... See more keywords