Results 241 to 250 of about 1,112,853 (291)

Electric-field distribution in composite media

Physical Review B, 1998
Spatial fluctuations of the local electric field induced by a constant applied electric field in composite media are studied analytically and numerically. It is found that the density of states for the fields exhibit sharp peaks and abrupt changes in the slope at certain critical points which are analogous to van Hove singularities in the density of ...
D. Cule, S. Torquato
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Electrical field distribution in transformer oil

IEEE Transactions on Electrical Insulation, 1992
Developments in Kerr electro-optic measurement technology at the laboratory have made possible high resolution electric field measurements in nonpolar liquids. The electric field distribution in transformer oil has been studied at service stress levels in both the transient and steady state.
U. Gafvert, A. Jaksts, C. Tornkvist, L. Walfridsson   +3 more
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Electric Field Distribution Within Normal Cat Spinal Cord

Journal of Neurotrauma, 1994
Electric currents of small magnitude have been used successfully to induce regrowth of injured spinal cord fibers. The purpose of this study was to determine the potentials and current density distributions on the surface, as well as within the spinal cord, after the application of exogenous electric fields.
T, Khan, J, Myklebust, T, Swiontek, S, Sayers   +3 more
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Measured distribution of electric field in GTEM-cell

2001 IEEE EMC International Symposium. Symposium Record. International Symposium on Electromagnetic Compatibility (Cat. No.01CH37161), 2002
The electric field inside the GTEM-cell [1] was measured with the field probe. The variation of the electric field was within 3 dB. The measured results were compared with the numerical model performed with Finite Element Method (FEM). There is a very good agreement between measured results and the computer model.
Malarić, Krešimir, Šarolić, Antonio, Roje, Vesna, Bartolić, Juraj, Modlic, Borivoj   +4 more
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Electric Field Distributions in an Ionized Gas. II

Physical Review, 1960
A method previously described is used to calculate the probability distribution of the low-frequency component of the electric field at a neutral point, the distribution of the low-frequency component at an ion, and that of the highfrequency component at an electron. The results are compared with those obtained by other authors. (auth)
Mozer, B., Baranger, M.
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Electrical Field Distribution Within the Injured Cat Spinal Cord: Injury Potentials and Field Distribution

Journal of Neurotrauma, 1994
This study investigated the spontaneous injury potentials measured after contusion or transection injury to the cat spinal cord. In addition, the distribution of electrical field potentials on the surface and within the spinal cord were measured following applied electrical fields after transection and contusion injuries.
T, Khan, J, Myklebust, T, Swiontek, S, Sayers, M, Dauzvardis   +4 more
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Adjacent electric field and magnetic field distribution measurement system

IEEE International Symposium on Electromagnetic Compatibility, 2003
The authors have developed an adjacent electromagnetic field distribution measurement system using a unique sensor and three-input phase-difference measurement technique that can simultaneously measure electric and magnetic field (magnitude and phase) distributions up to 3 GHz.
S. Kazama, K.I. Arai
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Scalp Distribution of Electrical Fields Related to Blink Reflex

Journal of Clinical Neurophysiology, 1995
In 20 subjects the supraorbital nerve was stimulated and R1 recorded from electrodes placed over the ipsilateral orbicularis oculi muscle and from locations Fz, F8, F7, Cz, C6, C5, Pz, T4, and T3 on the scalp. The latter were referred either to an extracranial electrode or to Fz.
LEANDRI, MASSIMO, SCHIZZI R., FAVALE, EMILIO   +2 more
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Electric field distribution in aluminum in strong magnetic fields

Soviet Journal of Low Temperature Physics, 1978
An anomalous electric field distribution was found in high purity aluminum under strong magnetic fields, produced by transverse displacement of current lines due to longitudinal inhomogeneity in H. The admissable inhomogeneity with use of the four-electrode method is determined by the effective magnetic field, with increase in which the requirement for
V. I. Gostishchev, A. A. Drozd, S. E. Dem’yanov   +2 more
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Electric field distributions in neuronal membranes

Mathematical Biosciences, 1975
Abstract The “instantaneous” current-voltage relationship of a neuronal membrane is examined in the light of the Planckian and Goldmanian limits of the membrane's electric field distribution and a detailed model of facilitated ionic transport through the membrane.
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