Results 21 to 30 of about 45,082 (300)
Studing Some Effective Parameter on The Dielectric Properties of Composite Materials Containing of Un Saturated Polyester Resin [PDF]
Engineering and Technology Journal, 2015 The studyof dielectric constant (єr) and the dielectric strength (Ebr) of the composite materials consist of the unsaturated polyester resin reinforced with aluminum powder and unsaturated polyester resin reinforced with aluminum powder and the copper ...
Anaam Wadi Watan, Suad Hammed Aleabi
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Engineering model of dielectric strength in phase‐to‐phase air gaps
IET Generation, Transmission & Distribution, 2020 : Phase-to-phase air gap is a type of external insulation in power transmission and transformation projects. The dielectric strength of phase-to-phase air gaps affects the safety and reliability of power systems.
Jiachen Gao +5 more
semanticscholar +1 more source
Journal 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
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Influence of xylene on the dielectric response of an organoclay-containing nanocomposite
IET Nanodielectrics, 2020 The dielectric effect, investigated using dielectric spectroscopy and DC dielectric breakdown strength measurements, of introducing xylene into a composite system containing polyethylene, a co-polymer of ethylene and vinyl acetate and an organoclay can ...
Allison V. Shaw +3 more
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Study of Enhancing Energy Storage Density of Polypropylene Film Capacitors by Modified BaTiO3 Nano-fillers [PDF]
Dianli 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
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Employment of probability-based multi-response optimization in high voltage thermofluids [PDF]
Vojnotehnički Glasnik, 2022 Introduction/purpose: Researchers of fluids for high voltage engineering application always experience problems when selecting and recommending specific fluids suitable for high voltage application.
Joseph Chukwuka Ofodu +1 more
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Predicting Wood Strength using Dielectric Parameters
BioResources, 2015 There are various methods for nondestructive imaging of the internal structure of wood. A microwave nondestructive method based on the dielectric properties of a medium is an area of great interest for predicting wood strength in the worldwide wood ...
Hamiyet Şahin Kol, İlker Yalçın
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, 2020 We investigate the dielectric strength of supercritical carbon dioxide–trifluoroiodomethane (CO2–CF3I) fluid mixtures. Supercritical fluids (SCFs), as a novel dielectric medium, combine advantageous properties of gaseous and liquid dielectrics: most ...
Jia Wei +4 more
semanticscholar +1 more source
International Journal of Polymer Science, 2020 The rise for innovation in the electrical industry is strongly driven by development of new materials. Features of new materials are changing design paradigms for engineers. In this paper, the electrical properties of films of cellulose nanocrystals were
José Alfredo Hernández-Flores +7 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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