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Acoustic Fields and Waves in Solids
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In this article, the authors apply the material developed in the Volume One to various boundary value problems (reflection and refraction at plane surfaces, composite media, waveguides and resonators).Abstract:
This work, part of a two-volume set, applies the material developed in the Volume One to various boundary value problems (reflection and refraction at plane surfaces, composite media, waveguides and resonators). The text also covers topics such as perturbation and variational methods.read more
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Microwave Acoustic Devices: Recent Advances and Outlook
TL;DR: In this article, a short review of the microwave acoustics area, where exciting material innovations and performance advancements have been made in the past decade, is presented, extensively but not exhaustively, capture the rationales behind approaches achieving higher performance microsystems.
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Measurement of acoustic properties of liquid using liquid flow SH-SAW sensor system
TL;DR: In this article, the authors used a two-port resonator on a piezoelectric substrate for liquid flow sensing and found that the response of the SAW sensor varied with both the conductivity and the square root of product of the density and viscosity of liquid.
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An analytical theory for the scattering of surface acoustic waves by a single electrode in a periodic array on a piezoelectric substrate
Supriyo Datta,Bill J. Hunsinger +1 more
TL;DR: In this paper, an analytical theory is presented that leads to the scatter matrix of a sngle electrode for an acoustic surface wave propagating through a periodic array of electrodes on an anisotropic piezoelectric substrate.
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Damage detection in quasi-isotropic composite bends using ultrasonic feature guided waves
TL;DR: In this article, the feasibility of using ultrasonic feature guided waves (FGW) for rapid screening of typical 90° bends made of quasi-isotropic composite laminates is explored.
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Lamb wave propagation in inhomogeneous elastic waveguides
Vincent Pagneux,Agnès Maurel +1 more
TL;DR: In this paper, the problem of multilayered wave propagation is treated by a multimodal approach and a general formalism is proposed that avoids the numerical divergence due to evanescent divergence.
References
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Book
Physical properties of crystals
TL;DR: In this paper, the physical properties of crystals systematically in tensor notation are presented, presenting tensor properties in terms of their common mathematical basis and the thermodynamic relations between them.
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Field theory of guided waves
TL;DR: In this paper, the authors present a model for waveguide decomposition in terms of waveguide discontinuities and waveguides and cavities, and apply it to artificial dielectrics.