Shear wave
Piezoelectric Device for Measuring Shear Wave Velocity of Soils and Evaluation of Low and High Strain Shear Modulus
... of shear wave velocity and the slope of the resistance-log time curve (Lee et ...normalized shear-wave velocity to evaluate the in-situ state of cohesionless ...sands. Shear wave ...
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Determination of shear wave velocity and shear modulus estimation of peat soil using seismic geophysical method
... surface wave (MASW) method and seismic refraction method. The estimation of shear modulus is based on shear wave velocity and soil bulk density using the sampler with ...The shear ...
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Estimation of Shear Wave Velocity Using Correlations
... ABSTRACT: Shear wave velocity is an important parameter in seismic hazard analysis and is related to the amplification of the ground during an ...m shear wave velocity which is an important ...
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Behaviour of a shear-wave at a solid-smectic interface
... Results of theoretical investigations into the behaviour of a shear wave at the boundary between an isotropic solid and a smectic A liquid crystal are presented. These results track the subsequent response ...
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Shear wave velocity structure of the Bushveld Complex, South Africa
... Rayleigh wave group velocities for 16 broad- band seismic stations located across the Bushveld ...surface wave tomography using local and regional events, while group velocities for 20–60 s periods were ...
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Prediction of Shear Wave Velocity Using Artificial Neural Network Technique, Multiple Regression and Petrophysical Data: A Case Study in Asmari Reservoir (SW Iran)
... and shear waves, especially in carbonate rocks (Figure 3 and Figure ...compressional wave velocity is more reliable, especially in carbonate ...predict shear wave ...the shear ...
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A new approach for the automatic detection of shear-wave splitting
... the shear-wave splitting data used in my ...the shear-wave splitting data since current detection methods that are fully automatic are not as accurate as manual ...
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Piezoelectric shear wave resonator and method of making same
... acoustic shear wave resonator comprising a piezoelectric film having its C-axis substantially inclined from the film normal such that the shear wave coupling coefficient significantly exceeds ...
21
Near surface shear wave velocity in Bucharest, Romania
... surface shear-wave velocity (Vs) structure and to improve the available microzonations we conducted seismic refraction measurements in two parks of the ...clear shear-wave arrivals in a very ...
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Finite-difference modelling to evaluate seismic P-wave and shear-wave field data
... LIAG shear-wave vibra- tor source MHV-4S has been able to generate clear reflec- tions at least as deep as 200 m in fluviatile and marine deposits (Polom et ...
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Linear and nonlinear shear wave propagation in viscoelastic media
... and wave length of shear waves in birefringent synthetic polymers, and uses the exact solution for a linear viscoelastic fluid undergoing periodic deformation in a semi-infinite domain to obtain formulas ...
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Method of making a piezoelectric shear wave resonator
... acoustic shear wave resonator comprising a piezoelectric film having its C-axis substantially inclined from the film normal such that the shear wave coupling coefficient significantly exceeds ...
21
A probabilistic multiscale approach to hysteresis in shear wave propagation in biotissue
... the shear wave propagation through a heterogeneous chest ...consider shear wave propagation through a viscoelastic heterogeneous ...stenosis. Shear waves were measured with sensor ...
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Crustal Shear Wave Velocities Inferred From Love Wave Group Velocity Dispersion Between Mt. Merapi and Mt. Lawu, Central Java
... crustal shear wave model from this research, crustal structure beneath all station have value ...with shear wave velocity vary to each ...crustal shear wave velocity structure, ...
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Diagnostic value of two-dimensional shear wave elastography in papillary thyroid microcarcinoma
... In our study, the SWE_mean was significantly higher in PTMC (46.6 ± 16.7 kPa) than in benign thyroid nodules (27.8 ± 12.4 kPa). The SWE_max and SWE_min were also significantly higher in malignant tumors (73.6 ± 18.1 and ...
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Shear-Wave Dynamic Behavior using Two Different Orientations
... This is properly defined and remains well defined even for very complicated rays in laterally varying media. The modulus of the R-coefficients in both cases are of course, the same (see Figure 2b), but the ...
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The effect of ageing on shear wave elastography muscle stiffness in adults
... Aging Clinical and Experimental Research https://doi.org/10.1007/s40520-019-01139-0 ORIGINAL ARTICLE The effect of ageing on shear wave elastography muscle stiffness in adults Abdulrahma[r] ...
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Shear wave anisotropy beneath the Ryukyu arc
... We used a cross-correlation method to detect the split- ting parameters (Ando et al., 1983). The horizontal seismo- grams were first band-pass filtered between 0.5 and 4.0 Hz, and the two horizontal seismograms were then ...
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The accuracy of acoustic birefringence shear wave measurements in sheet metal
... The real ultrasonic waveforms are obviously not sinusoidal waves. We have made no attempt to account for ultrasonic beam diffraction, mode conversion, dispersion or attenuation in the model used. The aim of this work was ...
18
OBSERVATION OF SHEAR WAVE GENERATION AT BONDED SILICON- CARBIDE INTERFACE
... The relatively good agreement seen in Table II indicates that the observed echoes are indeed from; # I - longitudinal wave propagating in both the incident and reflected leg, and #2 - lo[r] ...
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