Results 61 to 70 of about 884 (177)
ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 4, July 2026.Flame‐retardant bio‐based thermo‐flexible phase‐change composites for advanced battery thermal management. Batteries face critical challenges in thermal management, including overheating risks, poor interfacial contact, and mechanical vibration–induced performance attenuation.
Shichao Feng +7 more
wiley +1 more source
High Voltage, Volume 11, Issue 3, Page 848-858, June 2026.ABSTRACT Periodic lattice material (PLM) is an innovative material system capable of rapidly and efficiently constructing functionally graded materials (FGMs). Among various PLM structures, triply periodic minimal surfaces (TPMS) exhibit numerous advantages, making TPMS‐based lattice materials a potential candidate to electrical FGMs.
Zihao Liu +7 more
wiley +1 more source
Anisotropy in Dry‐Type Valve‐Side Bushings of Converter Transformer: Phenomena and Effects
High Voltage, Volume 11, Issue 3, Page 859-868, June 2026.ABSTRACT The safe and stable working of dry‐type valve‐side bushings, important components of converter transformers, is essential. In recent years, poor design has led to several core breakdown, flashover and cracking failures. The bushing cores, composed of crepe paper and aluminium foil, exhibit significant anisotropic physical properties due to its
Gaoyi Shang +6 more
wiley +1 more source
Study of Positive Corona Discharge of Needle Plate Electrodes in Airflow
High Voltage, Volume 11, Issue 3, Page 879-887, June 2026.ABSTRACT For high‐speed moving objects such as aircraft and wind turbine blades, discharge occurs under strong airflow. Research on lightning attachment characteristics has been extensive, whereas the role of corona discharge in pre‐breakdown streamer development has received less attention.
Lei Lan +6 more
wiley +1 more source
Analysis of a back flashover across insulator strings on a 115 kV transmission line tower by PSCAD
KKU Engineering Journal, 2015 Lightning striking on a transmission tower induces high ground potential rise and high voltage at tower arms in which potential is normally at ground level, and subsequently causes overvoltage across an insulator string.
Worakit Anekthanasuwan +3 more
doaj +1 more source
Effect of electron beam irradiation on surface molecule and flashover voltage of epoxy composites
High VoltageThe unsatisfactory insulating properties of solid–gas interfaces seriously restrict the development of high‐voltage electrical equipment and threaten their power supply stability.
Mingru Li +9 more
doaj +1 more source
AIP Advances, 2019 When metal particle is attached on spacer surface, it will distort surface electric field and may reduce surface insulation level. Therefore, it is important to research the relationship between metal particle attachment and surface flashover property ...
Han Wang +5 more
doaj +1 more source
DC Flashover Performance of Various Types of Ice-Covered Insulator Strings under Low Air Pressure
Energies, 2012 In this study, icing flashover performance tests of typical DC porcelain, glass, and composite insulators are systematically carried out in a multifunction artificial climate chamber.
Lichun Shu +5 more
doaj +1 more source
Discharge Characteristics of Short Air Gap and Insulation Surface Under Flame Conditions
IEEE Access, 2018 An experimental study was conducted to investigate the discharge characteristics of short air gap and insulation surface under flame conditions. The influence of ac electric field on flame and the mechanism leading to the reduction of breakdown voltage ...
Yujun Guo +5 more
doaj +1 more source
Energies, 2019 Experience shows that under unidirectional wind or certain terrain, the surface of post insulators is non-uniformly polluted between windward and leeward sides, which affects the flashover characteristics.
Zhijin Zhang +5 more
doaj +1 more source