Results 201 to 210 of about 7,779 (257)

A Review of Multiparameter Fiber-Optic Distributed Sensing Techniques for Simultaneous Measurement of Temperature, Strain, and Environmental Effects. [PDF]

open access: yesSensors (Basel)
Turov A   +9 more
europepmc   +1 more source

Helium spin-echo as a surface-sensitive probe of vibrational energy dissipation.

open access: yesFaraday Discuss
Tamtögl A   +5 more
europepmc   +1 more source

Rayleigh Waves on Curved Surfaces

Journal of the Acoustical Society of America, 1969
Rayleigh waves, which are elastic surface waves occurring at the interface between a solid elastic body and vacuum, are investigated. The exact solution of some canonical elastodynamic problems in a circular cylindrical geometry is given, from which the Rayleigh wave contribution is isolated.
exaly   +2 more sources

Comparison of quasi-Rayleigh waves and Rayleigh waves, and clarifying the cut-off frequency of quasi-Rayleigh waves

Ultrasonics, 2019
The Partial Wave Method is unique in that it establishes a foundation on which various elastodynamic guided waves can be compared. In this paper, the method is used to compare quasi-Rayleigh waves and Rayleigh waves, and investigate the eccentricities of the Partial Wave Method at phase velocities equal to the Rayleigh wave speed.
Christopher, Hakoda, Cliff J, Lissenden
openaire   +2 more sources

Atoms riding Rayleigh waves

Journal of Physics: Condensed Matter, 2010
Under special kinematic conditions helium atoms impinging upon a crystal surface can be inelastically trapped into a surface bound state and ride the created Rayleigh wave. This special case of phonon-assisted selective adsorption, leading to an atom-phonon bound state (atomic polaron), can explain previously unassigned resonant features observed in ...
BENEDEK, GIORGIO   +3 more
openaire   +3 more sources

Stroh Formalism and Rayleigh Waves

Journal of Elasticity, 2007
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

A note on thermoelastic rayleigh waves

Journal of the Mechanics and Physics of Solids, 1961
Abstract The propagation of waves on the surface of an elastic thermally conducting medium, which has been the subject of two recent papers, is re-examined herein, and expressions are displayed which exhibit the frequency dependence of the phase velocity and amplitude attenuation.
openaire   +2 more sources

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