.../absorption in the substrate, depending on the type of electrical moisture meter in use. They also tell us that certain salts and electrically conducting materials will give erroneous and misleading results: all the above, of course, is true. Depending on the type of meter in use, electrical moisture meters...

... The external factors can influence the discharge magnitude and discharge repetition rate via affecting the electrical conductivity of the material: DC PD is more frequent and with higher discharge magnitude when the cavity is closer to the conductor or the current through the conductor is higher. Both DC PD...

... conductivity than a healthy tissue. The paper aims to the new recently developed magnetoacoustic tomography with magnetic induction (MAT-MI) which can be deployed for electrical conductivity imaging of low-conductivity objects. Solving a test problem by using an analytical method is a useful exercise to check...

... both electric field and charge dynamics under DC conditions into consideration. The effects of loading level or current through the conductor, cavity location and material properties on partial discharges have also been studied. Findings Electrical conductivity is important in determining...

... FEM Eddy current Boundary conditions Magnetic vector potential Electrical conductivity In this paper, randomness in interlaminar short circuits is addressed by performing several simulations on a 37 kW induction machine. This paper discusses the formulation of a novel surface boundary...

... Limited 2013 Electrical conductivity Dielectric properties Electronic equipment and components Microstrip lines Method of lines Finite metallisation thickness With the decreasing dimensions of monolithic microwave integrated circuits (MMICs), the problem of finite metallization...

... Limited 2012 Boundary‐elements method Electrical conductivity Inhomogeneous media Inverse problems Numerical modelling Tomography Brick wall dampness testing plays a major role in the assessment of the technical condition of building structures, especially old apartment...

... this kind of tubular electrode. Design/methodology/approach Data concerning electrical conductivity and dimension of the damaged tissue after RF ablation procedure were obtained from ex vivo samples. Next, numerical models using 3D finite element method were obtained reassembling the conditions...

... is to study the use of saline solution for modifying the electrical conductivity of the tissue in order to obtain a more uniform lesion. Design/methodology/approach A numerical analysis using finite element method on a simplified model of the porta hepatis is performed. The tumor tissue is divided...

... normal. Consequently, the electrode charge values are directly used in the reconstruction process instead of resorting to the capacitance matrix. © Emerald Group Publishing Limited 2009 Flow Image processing Capacitance Electrical conductivity Electrical tomography, in the form...

... current source ψ¯_C shown in Figure 4 . General expressions for e¯_C and ψ¯_C, taking into account these phenomena, are given in Appendix 1. Electric power systems Electrical conductivity Electric power transmission Inside urban...

... (T_{Curie) above which ferromagnetic materials loose their magnetic features. © Emerald Group Publishing Limited 2009 Electron beam welding Finite element analysis Metals Electrical conductivity The application of highly accelerated electrons as a tool for material processing}...

... of the series can be computed. © Emerald Group Publishing Limited 2009 Integral equations Integration Eddy currents Electrical conductivity Subject of our investigation are the eddy currents inside a rectangular bar made from conductive material. First investigations on this topic...

... of the conducting region Ω_c. © Emerald Group Publishing Limited 2008 Electrical conductivity Modelling Surface conductivity Electrical impedance We can easily implement this condition in a classical ϕ or t₀‐ϕ magneto‐harmonic formulation context...

... of the work to a first‐level lumped thyristor model to be used in circuit analysis applications. © Emerald Group Publishing Limited 2007 Electrical conductivity Simulation Non‐linear dynamic system theory has been used to study some phenomena present in the p‐n‐p...

... parameterized analyses on the signal form and the conductor characteristics. © Emerald Group Publishing Limited 2007 Finite element analysis Electrical conductivity A precise consideration of the skin and proximity effects in conductors is usually important for the sources themselves as well...

... analysis Electrical conductivity Shielding problems are often solved by adding passive shields: sheets in conductive and/or ferromagnetic material. In order to design a good shield for a given shielding problem, it is interesting to compare several materials concerning their shielding...

... 2005 Electric fields Electrical conductivity Electrical properties Gases Geometric planes and solids In the case of r=R, by considering the condition of the continuity of the potential, the time‐dependent C_n...

...F. Ferraioli; A. Formisano; R. Martone Purpose Electrical resistive tomography (ERT) is a non‐destructive testing technique based upon the reconstruction of the electrical conductivity profile inside a body from measurement made on its boundary. In the literature about the inverse problems the ERT...

...P. Di Barba; E.R. Mognaschi; M.E. Mognaschi; A. Savini Purpose The purpose of the paper is to define a methodology for identifying the electric conductivity and permittivity of lossy dielectric materials employed in a class of small dielectric motors, knowing the motor torque. Reference is made...