Results 1 to 10 of about 108,399 (163)
Exploration of Breakdown Strength Decrease and Mitigation of Ultrathin Polypropylene [PDF]
Polymers, 2023 Polypropylene film is the most important organic dielectric in capacitor technology; however, applications such as power electronic devices require more miniaturized capacitors and thinner dielectric films. The commercial biaxially oriented polypropylene film is losing the advantage of its high breakdown strength as it becomes thinner.
Xudong Wu, Daniel Tan, Xi Lin
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Improved Breakdown Strength and Restrained Leakage Current of Sandwich Structure Ferroelectric Polymers Utilizing Ultra-Thin Al2O3 Nanosheets [PDF]
Nanomaterials, 2023 Flexible capacity applications demand a large energy storage density and high breakdown electric field strength of flexible films. Here, P(VDF-HFP) with ultra-thin Al2O3 nanosheet composite films were designed and fabricated through an electrospinning ...
Yi Zeng +4 more
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Effect of Crystallinity of Polyethylene with Different Densities on Breakdown Strength and Conductance Property [PDF]
Materials, 2019 Xuan Wang
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Breakdown Characteristic Research on Propylene Carbonate After Nano-Modification
Frontiers in Physics, 2022 Propylene carbonate (PC) has the advantages of great permittivity, high breakdown strength, and great environmental adaptability. However, the applications of propylene carbonate in pulsed power systems have been restricted by the significant polarity ...
Zhang Zicheng +5 more
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Enhanced energy storage properties of amorphous BiFeO3/Al2O3 multilayers
Journal of Materials Research and Technology, 2021 The energy storage density of ferroelectric thin film capacitors is mainly limited by the breakdown strength. Here we demonstrate that the high breakdown strength and high energy storage density can be achieved by constructing BiFeO3/Al2O3 ...
Ze Li +8 more
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Isotope dependence of the breakdown strength of gases [PDF]
Journal of Applied Physics, 1983 It has been found that while the highly nonuniform direct current breakdown voltages, V/sub s/, of H/sub 2/ and NH/sub 3/ exceed, respectively, those of D/sub 2/ and ND/sub 3/, the V/sub s/ of CH/sub 4/ is substantially lower than that of CD/sub 4/.
Christophorou, L.G. +2 more
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Prediction of breakdown strength of cellulosic insulating materials using artificial neural networks [PDF]
Journal of Advanced Dielectrics, 2018 In this research work, a few sets of experiments have been performed in high voltage laboratory on various cellulosic insulating materials like diamond-dotted paper, paper phenolic sheets, cotton phenolic sheets, leatheroid, and presspaper, to measure ...
Sakshi Singh, M. M. Mohsin, Aejaz Masood
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Breakdown Strength of Cæsium Iodide [PDF]
Nature, 1961 Author(s): Taagepera, R; Storey, RS; McNeill, KG | Abstract: TWO crystal structures, both cubic, are found in the alkali halide group of compounds: (1) the 'sodium chloride type' of interpenetrating face-centred cubes, and (2) the 'caesium chloride type' of interpenetrating simple cubes.
TAAGEPERA, R, STOREY, RS, McNEILL, KG
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Advanced Science, 2022 Polymer dielectric capacitors are widely utilized in pulse power devices owing to their high power density. Because of the low dielectric constants of pure polymers, inorganic fillers are needed to improve their properties.
Dong Yue +7 more
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High Voltage, 2020 Breakdown failure in insulation material is one of the key problems that threaten the safe operation of high-voltage direct current cable. In this work, the effect of boron nitride nanosheets (BNNSs) concentration, space charge and temperature on DC ...
Guochang Li +6 more
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