Results 211 to 220 of about 131,273 (269)
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Dielectric relaxation and dielectric fluctuations
Journal of Physics C: Solid State Physics, 1978The relation between the frequency dependent dielectric constant and the fluctuations in the dielectric polarisation is re-examined from the standpoint of Felderhof's macroscopic theory of electric and magnetic fluctuations. Contributions of the electronic degrees of freedom to the polarisation are included in the formalism; they are treated as an ...
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Science, 1971
The normally weak polarization force density, exerted on insulating dielectric liquids by a nonuniform electric field, is enhanced if high pressures are used. The result is a new class of orientation and guiding structures for liquids: electric "walls" contain the liquid. The dielectric siphon is an example of such a system. A simple laminar flow model
T B, Jones, M P, Perry, J R, Melcher
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The normally weak polarization force density, exerted on insulating dielectric liquids by a nonuniform electric field, is enhanced if high pressures are used. The result is a new class of orientation and guiding structures for liquids: electric "walls" contain the liquid. The dielectric siphon is an example of such a system. A simple laminar flow model
T B, Jones, M P, Perry, J R, Melcher
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Electrical Engineering, 1937
The dielectric circuit is a baffling enigma to many undergraduate students of electrical engineering; indeed, to many engineers whose work is not intimately concerned with it. This outline of some of the elementary notions regarding electrostatics and the dielectric circuit is presented here because of its possible interest and value to students and ...
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The dielectric circuit is a baffling enigma to many undergraduate students of electrical engineering; indeed, to many engineers whose work is not intimately concerned with it. This outline of some of the elementary notions regarding electrostatics and the dielectric circuit is presented here because of its possible interest and value to students and ...
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Dielectric nanocomposite with high dielectric permittivity and low dielectric loss
2015 IEEE Electrical Insulation Conference (EIC), 2015Dielectric flexible nanocomposites featuring ferroelectric barium titanate nanoparticles embedded in poly(vinylidene fluoride) (PVDF) matrix were fabricated by a miscible-immiscible coagulation method followed by hot pressing. The SEM images showed good distribution of nanoparticles with very little particle agglomeration.
Youngho Jin +2 more
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Dielectric Breakdown in Solid Dielectrics
IEEE Transactions on Electrical Insulation, 1986A review is presented on Japanese research on the fundamental dielectric breakdown of solid dielectrics. First, the theoretical consideration on the basic breakdown process and the experimental work on pre-breakdown phenomena are described. Secondly, described is the space charge effect on the dielectric breakdown, the importance of which was realized ...
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Contact electrification across metal-dielectric and dielectric-dielectric interfaces
British Journal of Applied Physics, 1957An apparatus is described by means of which a spherical dielectric surface can be compressed under various loads against either a plane metal disk or a plane dielectric disk. A transfer of electric charge across the interface is recorded when the surfaces are separated.
G S Rose, S G Ward
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(Ba, Sr)TiO3/polymer dielectric composites–progress and perspective
Progress in Materials Science, 2021, Feng Gao, Mikołaj Szafran
exaly
Resonant leaky modes in all-dielectric metasystems: Fundamentals and applications
Physics Reports, 2023Willie Padilla +2 more
exaly
A comprehensive review on dielectric composites: Classification of dielectric composites
Renewable and Sustainable Energy Reviews, 2022Elammaran Jayamani, Kok Heng Soon
exaly