The invention discloses a prestack longitudinal wave and transverse wave combined inversion method based on rapid simulated annealing by use of information of longitudinal waves and transverse waves. By use of conversion of longitudinal wave and transverse wave data, the speed of transverse waves is ...
For each session, 2 to 3 points will be selected, and a coupling agent will be applied to enable the treatment head to conform to the skin, enabling both longitudinal and transverse treatment. The frequency will be preset at 4 to 8 Hz, with a probe length of 15 mm, an intensity of ...
Lutsch, Elastic Wave Mode Conversion at a Solid-Solid Boundary with Transverse Slip, The Journal of the Acoustical Society of America 33 (7) (2005) 949–954. doi:10.1121/1.1908861. MAIN Scripts A selection of main scripts have been provided which investigate different aspects of the clamp-on ...
Associated biomechanical analysis has confirmed that sufficient biomechanical stability at the intra-articular fracture line of the posterior joint surface is feasible by fixation with one transverse screw alone when adequate support beneath the posterior joint surface is provided by the other screws [24]...
We focus on the dispersion relation of this configuration, and our attention is confined to transverse magnetic (TM) waves, for which the magnetic field in the z-direction vanishes. The TM wave is usually used in the electromagnetic wave sources driven by an electron beam, such as backward-wa...
For $B$ parallel to the chain, and nematic liquid crystal (NLC) host with director $\hat{n}$ also parallel to the chain, the two transverse (T) branches consist of left- and right-circularly polarized waves with slightly different wave vectors for a given frequency. For $ B$ ...
Offshore pipelines are exposed to denting caused by the impact of marine vessel anchors and trawler gear that is dragged by marine vessels [5,8,9]. When a pipe is buried, or remaining pieces of rock within the trench that are in contact with the pipe [12,17] or transverse loading ...
Fluorescence microscopy, scanning electron microscopy (SEM) and transmission electron microscopy (TEM) Transverse 4-μm thick sections of arteries and smears of arterial blood were observed under fluorescence microscopy (Carl Zeiss GmbH, Oberkochen, Germany), using the contralateral femoral artery as cont...
The magnitude of the splitting of the longitudinal and transverse optical modes has been determined and is shown to be significant in some cases. The high-frequency internal mode region of the spectrum has also been obtained and is shown to be in excellent agreement with the results of previous...
We report the observation of dc-current-bias-induced B-periodic Hall resistance oscillations and Hall plateaus in the GaAs/AlGaAs 2D system under combined microwave radiation- and dc bias excitation at liquid helium temperatures. The Hall resistance oscillations and plateaus appear together with concomit...