Results 31 to 40 of about 9,696 (305)
Effect of Environmental Temperature on the Insulating Performance of Epoxy/MgO Nanocomposites
Applied Sciences, 2020 This article reports on the development of nano-MgO/epoxy resin composites with various mass ratios via a solution blending method. The influence of MgO nanofillers on the thermal properties and the effect of environmental temperature on the insulating ...
Guanghui Ge +3 more
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DC Breakdown Strength Of Dielectric Materials At Cryogenic Temperatures [PDF]
7 IEEE/PES Transmission and Distribution Conference and Exposition, 1979., 2005 The HVDC superconducting cable, under development at the Los Alamos Scientific Laboratory will operate at a temperature of 12 R and a helium pressure of 1.38 MPa. Because dc breakdown data of dielectric materials at these operating conditions were not previously available, extensive tests were performed on 11 dielectric materials in sheet form.
Chowdhuri, P. +3 more
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Advanced Electronic Materials, 2022 The high breakdown field strength is the most important index to evaluate the performance of insulating materials. It is theoretically found that the breakdown field strength of dielectric samples can be significantly improved by up to 1–2 orders of ...
Potao Sun +5 more
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Nanocomposites, 2019 High dielectric constant ceramics fillers are widely used as fillers in polymer matrix to prepare high performance dielectric composites. Homogeneous filler distribution in these composites films is found to be quite difficult to achieve balance between ...
Chengxiao Sun +6 more
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Applied Sciences, 2023 Various statistical distributions, such as Weibull, log-normal, and exponential functions, are frequently employed to interpret the dielectric breakdown (BD) strength data of insulating materials, including cross-linked polyethylene, low-density ...
Keon-Hee Park +3 more
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IET Nanodielectrics, 2023 The significant progresses of polymer‐based nanocomposites with improved dielectric performances are urgently calling for an effect way to realise commercial production.
Ming‐Sheng Zheng +3 more
doaj +1 more source
Influence of Ester Liquids on Dielectric Strength of Cellulose Kraft Paper
Energies, 2022 Generally, impregnation of solid insulation is performed to increase the dielectric strength and reduce the dielectric losses of solid insulants. This increase in dielectric strength depends on the oil’s diffusion and dielectric properties.
Gottapu Tirupati Naidu +2 more
doaj +1 more source
Smart Materials and Structures, 2013 Dielectric elastomers are used for electromechanical energy conversion in actuators and in harvesting mechanical energy from renewable sources. The electrical breakdown strength determines the limit of a dielectric elastomer for its use in actuators and energy harvesters.
Andreas Tröls +7 more
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Influence of carbonaceous electrodes on capacitance and breakdown voltage for hybrid capacitor [PDF]
, 2007 This paper presents a new type of capacitor and deals with a hybrid approach where the advantages of two systems, dielectric capacitors and the ultracapacitor are combined.
Flahaut, Emmanuel +5 more
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Extraordinarily High Dielectric Breakdown Strength of Multilayer Polyelectrolyte Thin Films
, 2022 The increased use of high-voltage electronics requires higher performance dielectric materials. These electrically insulating layers need as high of a dielectric breakdown strength as possible.
Hsu-Cheng Chiang (4267660) +9 more
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