Shear horizontal
Weld defect detection using PPM EMAT generated shear horizontal ultrasound
... Austenitic welds are inspected using PPM EMAT generated shear horizontal (SH) waves. Results are compared to measurements taken using a 1D piezo- electric phased array using the total focusing method (TFM). ...
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Shear horizontal (SH) ultrasound wave propagation around smooth corners
... Shear horizontal (SH) ultrasound guided waves are being used in an increasing number of non-destruc- tive testing (NDT) applications. One advantage SH waves have over some wave types, is their ability to ...
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New Interfacial Shear Horizontal Waves in Piezoelectric Cubic Crystals
... acoustic shear-horizontal (SH) wave guided by the common inter- face of two semi-infinite media, if at least one of the me- dia is a piezoelectric ...other shear-horizontal surface acoustic ...
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The Peano-series solution for modeling shear horizontal waves in piezoelectric plates
... Abstract. The shear horizontal (SH) wave devices have been widely used in electro- acoustic. To improve their performance, the phase velocity dispersion and the electromechanical coupling coefficient of the ...
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Mode mixing in shear horizontal ultrasonic guided waves
... The PZFlex simulation was two dimensional in terms of propagation, with the SH oscillation occurring in the third dimension (the software is capable of fully three-dimensional simula- tions, but that was not required in ...
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Circumferential guided wave EMAT system for pipeline screening using shear horizontal ultrasound
... Conclusions The system provides an effective screening tool for defects in pipe samples of different diameter, thickness and coating up to 1mm thick and is effective for both artificial [r] ...
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Rivulet flow round a horizontal cylinder subject to a uniform surface shear stress
... the shear stress acts down the substrate in co-operation with gravity and so the velocity is downwards throughout the rivulet (type-I flow), but when τ < 0 the shear stress acts up the substrate in ...
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Dem investigation of horizontal high shear mixer flow behaviour and implications for scale-up
... high shear granulation, various dimensionless or dimensioned parameter groups such as constant Froude number, tip speed, relative swept volume and specific energy input are commonly used as scale-up criteria, in ...
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The Integration of the Morphological Aspects of Sand to It’s Shear Strength and Dilatancy Characteristics.
... shearing, resulting in the expansion of volume. Rounder particles however, have the ease to move and slide around each other, therefore it explains the low dilation angles regardless of the normal stress that is induced ...
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Stress analysis of perforated plates under uniaxial compression using FEA and photoelasticity
... For experimentation this plate is fixed with circular polariscope and fixed with two ends. By applying gradually increasing load on this plate and observe the fringe order. By using this values of fringe order calculate ...
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The Influence of Vertical Input on the Horizontal Restoring Force Characteristics of Shear Wall (H170)
... box shear wall model using the computer program by applying vertical motion together with horizontal ...the horizontal restoring force characteristics, the same dynamic inelastic analysis was also ...
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Horizontal Shear Behaviors of Normal Weight and Lightweight Concrete Composite T-Beams
... the horizontal shear stress of composite beam ...the horizontal shear stress of composite beams, which was consistent with the results from Patnaik ...higher horizontal shear ...
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Analysis and Design of Multistoried Building With Shear Wall
... a shear wall is a wall composed of braced panels to counter the effects of lateral load like wind and seismic acting on a ...of shear walls, but with advances in technology and modern building methods, ...
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A Note on The Stability of Generalized Hydromagnetic Thermal Shear Flows in the Presence of Horizontal Magnetic Fied
... thermal shear flows in the Presence of horizontal magnetic ...a horizontal layer of an incompressible inviscid heat conducting fluid of zero electrical resistivity in which there is a differential ...
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Seismic analysis of cantilever retaining wall base shear
... simulation, the influence of the different types of soil on the different heights of the wall is addressed. A cantilever retaining wall is considered and is been modeled for the soil- structure interaction using finite ...
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DESIGN OF RCC SHEAR WALL
... General: Shear Walls are structural elements in addition to slabs, beams and ...buildings. Shear walls are usually provided both length and width of ...buildings. Shear walls are like vertically – ...
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Airflow over Barchan dunes: field measurements, mathematical modelling and wind tunnel testing
... The aim of the field experiments described here was to measure horizontal and vertical velocity profiles (from which shear velocity could be calculated) on a barchan dune and[r] ...
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An error reduction algorithm to improve lidar turbulence estimates for wind energy
... fied as neutral by Ri and slightly unstable or slightly stable by α, 12 points being classified as stable or unstable by Ri and neutral by α, and the remaining 5 points being classified as stable by Ri and slightly ...
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Influence of First Shape Factor in Behaviour of Rubber Bearings Base Isolated Buildings.
... In table 4 are given the maximal and minimal displacements of base isolation system at maximum lateral displacement for different values of first shape factor. At these deformed states the base shear forces and ...
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Estimation of Shear Wave Structure and Horizontal to Vertical Spectral Ratio at Different Sites in Kathmandu Valley
... on shear wave velocity ...then shear wave velocity structure and graph of amplification ratio with their spatial distribution has been established with the help of software ...
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