Results 11 to 20 of about 12,313 (265)

The Dielectric Breakdown of Magnetic Fluids

open access: yesCommunications, 2010
The development of dielectric breakdown and the DC dielectric breakdown voltage of magnetic fluids based on inhibited transformer oil ITO 100 were investigated in parallel orientations of external magnetic field.
Jozef Kudelcik   +4 more
doaj   +1 more source

Modeling the dielectric breakdown strength and energy storage density of graphite-polymer composites with dielectric damage process

open access: yesMaterials & Design, 2020
Recent experimental data has demonstrated significant influences of graphite volume concentration on the dielectric breakdown and energy storage behavior of graphite-polymer composites, but no existing homogenization theory has been established to ...
Xiaodong Xia   +3 more
doaj   +1 more source

Dielectric Strength of Nanofluid-Impregnated Transformer Solid Insulation

open access: yesNanomaterials, 2022
The interest in developing new fluids that can be used as dielectric liquids for transformers has driven the research on dielectric nanofluids in the last years. A number of authors have reported promising results on the electrical and thermal properties
Daniel Pérez-Rosa   +3 more
doaj   +1 more source

High temperature vulcanized ethylene propylene diene rubber nanocomposites as high voltage insulators: Dielectric breakdown measurements and evaluation

open access: yesPolymers and Polymer Composites, 2022
The use of porcelain and thermoplastic based materials as High voltage insulators has always been dominant in the industry. Several elastomers were also investigated, mainly Ethylene Propylene Rubber and Silicone rubbers were used as replacement of the ...
Ahmed I Abou-Kandil   +2 more
doaj   +1 more source

Reliability Characteristics of Metal-Insulator-Semiconductor Capacitors with Low-Dielectric-Constant Materials

open access: yesMolecules, 2023
In this study, the reliability characteristics of metal-insulator-semiconductor (MIS) capacitor structures with low-dielectric-constant (low-k) materials have been investigated in terms of metal gate area and geometry and thickness of dielectric film ...
Yi-Lung Cheng   +4 more
doaj   +1 more source

Dielectric breakdown of cell membranes

open access: yesBiophysics of Structure and Mechanism, 1974
With human and bovine red blood cells and Escherichia coli B, dielectric breakdown of cell membranes could be demonstrated using a Coulter Counter (AEG-Telefunken, Ulm, West Germany) with a hydrodynamic focusing orifice. In making measurements of the size distributions of red blood cells and bacteria versus increasing electric field strength and ...
Zimmermann, U., Pilwat, G., Riemann, F.
openaire   +2 more sources

Study of Enhancing Energy Storage Density of Polypropylene Film Capacitors by Modified BaTiO3 Nano-fillers [PDF]

open access: yesDianli jianshe
[Objective] Polypropylene (PP) film capacitors are widely used in critical power equipment due to their excellent characteristics such as low loss and high voltage endurance. However, their low dielectric constant limits performance enhancement. [Methods]
LEI Tianxiang, XU Ying, ZHAO Zheng, SU Ran, WU Fangjie, HAO Zhiyuan, ZHAO Yuqi
doaj   +1 more source

Simulation of time to failure of porous dielectric in advanced topology integrated circuit metallization system [PDF]

open access: yesModern Electronic Materials, 2022
In this work, the simulation of the processes of diffusion of metal barrier ions into a low-k dielectric between two nearby copper lines was performed.
Andrey A. Orlov, Askar A. Rezvanov
doaj   +3 more sources

Recovery of Alumina Nanocapacitors after High Voltage Breakdown

open access: yesScientific Reports, 2017
Breakdown of a dielectric material at high electric fields significantly limits the applicability of metal-dielectric-metal capacitors for energy storage applications.
A. Belkin   +3 more
doaj   +1 more source

Effects of Temperature and Mechanical Stresses on the Dielectric Breakdown Strength of GF /EP Composites

open access: yesJournal of Harbin University of Science and Technology, 2018
To research the effects of temperature and mechanical stresses on the dielectric breakdown strength ( DBS) of Glass Fiber /Epoxy ( GF /EP) composites,the AC breakdown test has been carried out on the GF /EP composites under different temperatures ...
LIU Shu-mei, AO Ming, LI Zhong-hua
doaj   +1 more source

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