Results 281 to 290 of about 5,639 (310)
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Quasi-steady-state surface acoustic waves at a rough solid surface

Solid State Communications, 1982
Abstract Sound propagation along an inhomogeneous solid-vacuum interface is considered. The frequency-wavenumber relation has been obtained for the transverse-polarized surface wave and the range of existence of this wave has been analyzed. The surface roughness is shown to produce additional damping.
A.A. Bulgakov, S.I. Khankina
openaire   +1 more source

Two-frequency acoustic modulation of the intensity of radiation emitted by solid-state lasers

Soviet Journal of Quantum Electronics, 1982
Internal two-frequency modulation of the intensity of radiation emitted by ruby, neodymium glass, and YAG lasers was achieved by simultaneous excitation of a 5–25 MHz surface acoustic wave on one of the resonator mirrors and longitudinal ultrasonic vibrations of 20–100 kHz frequency of the other mirror.
G N Belova, E I Remizova
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Defect states of acoustic waves in a two-dimensional lattice of solid cylinders

Journal of Applied Physics, 1998
Using the plane-wave expansion method, we study the propagation of acoustic waves through two-dimensional (2D) periodic composites consisting of solid cylinders in air. Defect in those structures create localized states inside the band gaps. We study both single and line defects.
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Scanning Acoustic Microscopy for Study of Interfaces in Solid-State Devices*

Extended Abstracts of the 1979 International Conference on Solid State Devices and Materials, 1979
C. S. Tsai, J. K. Wang, C. C. Lee
openaire   +1 more source

Solid-state NMR spectroscopy

Nature Reviews Methods Primers, 2021
Mei Hong, Bernd Reif, Sharon Ashbrook
exaly  

Using heat maps in teaching acoustics: Interaction of incident plane wave or incident beam with a solid plane structure

Journal of the Acoustical Society of America, 2022
Catherine Potel, Potel Catherine
exaly  

Topological acoustics

Nature Reviews Materials, 2022
Haoran Xue, Baile Zhang, Yihao Yang
exaly  

Solid state ionics – Selected topics and new directions

Progress in Materials Science, 2022
Fan Wu, Lilu Liu, Hong Li
exaly  

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