Layered Medium
Occam Inversion of Transient Electromagnetic Data in a Layered Medium with Azimuthal Anisotropy
... Occam inversion method is a widely used method for electromagnetic inversion [24]. The advantage of the occam inversion is the data fitting can achieve a prescribed tolerance, meanwhile, the model of inversion is smooth ...
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Detection and Thickness Estimation of Water Layer in Layered Medium Based on Multi Reflection of Oblique Incident Ultrasonic Wave
... In this paper, it was shown that the multi-reflection method was very sensitive and effective to detect the existence of a water layer in a multi-layered medium. Also the theory of reflection and ...
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Three-Dimensional Axisymmetric Invisibility Cloaks with Arbitrary Shapes in Layered-Medium Background
... We remark that R 1 (θ) and R 2 (θ) can be chosen as closed contours with arbitrary shapes, which can be generally expressed by a Fourier series with periodic π. Hence (18)–(23) give the general and explicit expressions ...
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Modelling Propagation of Stress Waves through Soil Medium for Ground Response Analysis
... soil medium helps to derive the primary and sec- ondary wave ...heterogeneous, layered and undergoes nonlinear strains even under weak ...elastic medium, layered medium situated on ...
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Correcting the Ultrasonic Scattering Attenuation Coefficient of a Metal Using an Equivalent Medium Layer
... equivalent medium layer, namely the sample is a multi-layered medium composed of a layer of the substrate medium and two layers of equivalent ...equivalent medium layer, the expressions ...
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The Response of Layered Materials to EMG Waves from a Pulse Source
... Direct comparison of the results of the different analyses [9] obtained via the applied methods can be performed only with substantial difficulty. The results of the designed analytical parameters represent the waveform of ...
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Dyadic Green's Functions for Unbounded and Two-Layered General Anisotropic Media
... the medium with magnetic ...of layered medium with electric anisotropy directly from the characteristic waves in each region using the eigen-decomposition and matrix method is presented in this ...
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Computational methods for nonsmooth acoustic systems
... sine wave impulse traveling through a layered medium and formulate the equations and boundary.. conditions describing the system.[r] ...
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Electromagnetic Wave Propagation in the Finite Periodically Layered Chiral Medium
... chiral medium whose unit cell consists of two planar chiral layers were ...of layered chiral medium is the appearance of the additional rotation angle of the polarization plane of the transmitted ...
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Synthesis of (cinnamate-zinc layered hydroxide) intercalation compound for sunscreen application
... ZLH: Zinc layered hydroxide; CA: Cinnamic acid; ZnO: Zinc oxide; HDF: Human dermal fibroblast; UV: Ultraviolet; LHS: Layered hydroxide salt; ZCA: Cinnamate- zinc layered hydroxide interc[r] ...
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Pharmacognostical studies of apamarga (achyranthesaspera linn.) and it’s tikshna kshara
... Transverse section of root showed single layered epidermis, followed by 6-19 layered, rectangular, tangentially, elongated, thin-walled cork cells. Conjunctive parenchymatous tissues and Arcas or patches of ...
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Characteristics of modal layering in the Round Valley Peak Granodiorite, eastern Sierra Nevada, California
... Many granitic plutons exhibit alternating mafic and felsic layers known as modal layering. They have been classically interpreted as sedimentary features that formed by crystal sedimentation. However, field observations ...
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Layered spatial modulation
... The proposed L-SM scheme is a combination of a multi-layered coding scheme and the spatial modulation. The codeword of the multi-layered coding scheme contains a number of layers with the same number of ...
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Model for Frequency Dependence of Thermal Permeability in Order to Quantify the Effects of Thermal Exchange on Wave Propagation in Multi Layered Porous Medium
... Teagle et al. [1] derived a coupled set of fluid/structure equations for a porous medium applying asymptotic and homogenization techniques. Via this model- ing it is established in [1] that there are mainly 3 ...
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Synthesis and Topochemical Manipulation of New Layered Perovskites
... Minor amounts of residual potassium were found in the samples (less than 5%) by EDS. Figure 5.1 shows the XRD patterns of the two transition metal compounds in comparison with the parent. The two new layered ...
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Drain spacing formulas and nomographs for stratified soils
... Figure 1, Geometry for a steady-state tile drainage system for a two-layered floir medium terminated by an impermeable layer at a finite depth h below the drain centers.... Idealized geo[r] ...
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Electrochemical Properties of Nanosized Li2MnO3·Li(Ni0.8Co0.15Al0.05)O2 Composite Cathode Powders
... The layered–layered composite powders were nanometer-sized with slightly aggregated structures even after post-treatment at high ...the layered powders were micron-sized with hardly aggregated ...
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Non-destructive investigation of thermal diffusivity in a layered material using finite difference modeling
... Non-destructive investigation of thermal diffusivity in a layered Non-destructive investigation of thermal diffusivity in a layered material using finite difference modeling.. material[r] ...
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Construction of Highly Active Pt/Ni-Fe Layered Double Hydroxide Electrocatalyst towards Methanol Oxidation in Alkaline Medium
... specific layered structure and high specific surface area, a Ni-Fe LDH based catalyst was also reported for oxygen evolution reaction with fast diffusion rate for the reactant and ...
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Singularities in a two fluid medium
... Integral representation of the potential function in a two layered fluid medium where the upper layer is of finite depth with a free surface and lower layer is of infinite depth have bee[r] ...
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