Results 11 to 20 of about 666,451 (346)

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, Zhang Zicheng, Li Diangeng, Li Diangeng, Hou Yanpan, Hou Yanpan   +5 more
doaj   +1 more source

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, Yu Zhao, Weili Li, Ruixuan Song, Yulei Zhang, Wenyue Zhao, Zhao Wang, Yazhou Peng, Weidong Fei   +8 more
doaj   +1 more source

High Performance and Recyclable Polypropylene/Styrene-Ethylene-Butylene-Styrene Blends for Next Generation Cable Insulation with Enhanced Breakdown Strength Through Controlling Crystallinity. [PDF]

Polymers (Basel)
Nam CY, Lee JH, Kim MA, Yoon HG.
europepmc   +3 more sources

Crystalline Modification and Its Effects on Dielectric Breakdown Strength and Space Charge Behavior in Isotactic Polypropylene. [PDF]

Polymers (Basel), 2018
Zhang L, Zhang Y, Zhou Y, Teng C, Peng Z, Spinella S.   +5 more
europepmc   +3 more sources

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., Mathis, R.A., James, D.R.   +2 more
openaire   +3 more sources

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
doaj   +1 more source

Breakdown strength of polymer films at high temperatures.

, 1998
The breakdown phenomenon in insulators occurs due to conduction of electrical current, through the insulating medium, either permanently or temporarily. Dielectric strength is the voltage gradient at which dielectric failure of an insulating material occurs under specific conditions of test.
A. Katebian
openalex   +4 more sources

Silicone Rubber Composites with High Breakdown Strength and Low Dielectric Loss Based on Polydopamine Coated Mica. [PDF]

Polymers (Basel), 2019
Liao Y, Weng Y, Wang J, Zhou H, Lin J, He S.   +5 more
europepmc   +3 more sources

Prediction of Energy Storage Performance in Polymer Composites Using High‐Throughput Stochastic Breakdown Simulation and Machine Learning

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, Yu Feng, Xiao‐Xu Liu, Jing‐Hua Yin, Wen‐Chao Zhang, Hai Guo, Bo Su, Qing‐Quan Lei   +7 more
doaj   +1 more source

Research on the Influence of Typical Soil Parameters on Critical Breakdown Field Strength and Residual Resistivity Based on Discharge Topography

Energies, 2021
Partial discharge of soil occurs when a lightning current enters the ground, and the strength of partial discharge is closely related to the magnitude of its critical breakdown field strength.
Donghui Luo, Jialun Li, Yongxing Cao, Bo Tan, Wei Li, Hanyu Wang   +5 more
doaj   +1 more source