Results 241 to 250 of about 11,340 (302)
A silicon microneedle array atmospheric pressure plasma ionization source for real-time trace gas chemical analysis. [PDF]
Microsyst NanoengChew BS +6 more
europepmc +1 more source
Push-Push Electrothermal MEMS Actuators with Si-to-Si Contact for DC Power Switching Applications. [PDF]
Micromachines (Basel)Shuaibu AH +3 more
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DC breakdown strength of polypropylene films: area dependence and statistical behavior
IEEE Transactions on Dielectrics and Electrical Insulation, 2007 The DC breakdown strengths of 4-15 mum thick capacitor grade polypropylene (PP) films were determined. The measurements were performed with an automatic measurement system using five electrodes with areas between 0.045 and 9.3 cm2. Some samples were studied with larger electrodes. Samples were not aged but were measured as received.
S. Laihonen +3 more
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Space Charge Accumulation and DC Breakdown Strength of Epoxy Nanocomposites
2024 IEEE 5th International Conference on Dielectrics (ICD)Introduction of inorganic nanoparticles to epoxy composite material has been demonstrated to have a significant advantage in electrical insulation performance for use in power apparatus.
Motoshi Hirai +4 more
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Effects of Voltage Stabilziers on the AC and DC Breakdown Strengths of EPDM
2021 International Conference on Electrical Materials and Power Equipment (ICEMPE), 2021Voltage stabilizers are widely used to improve the electrical tree resistance and breakdown strength of cross-linked polyethylene (XLPE) insulating materials. Ethylene-Propylene-Diene Monomer rubber (EPDM), as a frequently-used material for the enhanced insulation of cable accessories or medium voltage power cable insulation, has also an urgent need ...
Wei Hu +5 more
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DC Breakdown Strength of ZnO/GFRP at Room Temperature and Cryogenic Temperature
2021 International Conference on Electrical Materials and Power Equipment (ICEMPE), 2021GFRP is widely used in superconducting system. Epoxy resin dopped nanoparticles has a great effect on improving the electrical performance. In this paper, the DC breakdown strength of ZnO/GFRP(0, 1, 3 and 5wt%) was investigated at the room temperature and cryogenic temperature.
Peng Jia +5 more
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Enhanced DC breakdown strength of epoxy nanocomposites at elevated temperature and its mechanisms
Journal of Applied Physics, 2021Breakdown of epoxy composites is easy to be triggered as the temperature is elevated. In order to improve the DC breakdown strength of epoxy composites at elevated temperature and explore the DC breakdown mechanism, functional nano-titania (TiO2) particles were incorporated into the epoxy matrix with different filler loadings, molecular chain dynamic ...
Zhen Li +6 more
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Modulation of DC breakdown strength by direct fluorination in polyethylene
Journal of Materials Science: Materials in Electronics, 2018Breakdown performance of polymer under high voltage direct current (DC) and alternating current (AC) fields is receiving more and more attentions with the ever-increasing demand of raising voltage class and developing long-distance transmission. The existing researches indicate that space charge should play an important role in influencing breakdown ...
Ni Zhao, Yongjie Nie, Shengtao Li
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