Buscar
Mostrando ítems 21-30 de 2689
Electric impedance tomography, the final frontier is close: the bedside reality
(Lippincott Williams & Wilkins, 2007-08-01)
Electrical characterization of lead zirconate titanate prepared by organic solution route
(Elsevier B.V., 2001-01-01)
Two series of lead zirconate titanate (PZT) ceramics with composition Zr/Ti approximate to 53/47 have been prepared by the organic solution route. The effects on the electrical properties of calcination temperature in one ...
Electrical characterization of lead zirconate titanate prepared by organic solution route
(Elsevier B.V., 2001-01-01)
Two series of lead zirconate titanate (PZT) ceramics with composition Zr/Ti approximate to 53/47 have been prepared by the organic solution route. The effects on the electrical properties of calcination temperature in one ...
Real-time estimation of transmission line impedance based on modal analysis theory
(2011-12-09)
The objective of this paper is to show a methodology to estimate the longitudinal parameters of transmission lines. The method is based on the modal analysis theory and developed from the currents and voltages measured at ...
Real-time estimation of transmission line impedance based on modal analysis theory
(2011-12-09)
The objective of this paper is to show a methodology to estimate the longitudinal parameters of transmission lines. The method is based on the modal analysis theory and developed from the currents and voltages measured at ...
Grain size effect on the electrical response of SnO2 thin and thick film gas sensors
(ABM, ABC, ABPol, 2009-03-01)
Porous nano and micro crystalline tin oxide films were deposited by RF Magnetron Sputtering and doctor blade techniques, respectively. Electrical resistance and impedance spectroscopy measurements, as a function of temperature ...
Detection and Characterization of Inclusions in Impedance Tomography
The topic of this work are two further developments of the Factorization method for electrical impedance tomography.We present a modification of this method that is capable of detecting mixed inclusions, i.e. both inclusions ...