Results 81 to 90 of about 318,207 (330)

Lightning impulse tests on air-breakdown level in point-plane electrode configuration [PDF]

, 2014
In the past several decades, extensive amount of research work has been done to understand the fundamental characteristics of the electrical breakdown.
Che Mok @ Adnan, Mohd Dasri
core  

Experimental Study of Diamond Like Carbon (DLC) Coated Electrodes for Pulsed High Gradient Electron Gun

, 2010
For the SwissFEL Free Electron Laser project at the Paul Scherrer Institute, a pulsed High Gradient (HG) electron gun was used to study low emittance electron sources.
Gough, C., Ivkovic, S., Paraliev, M., Pimpec, F. Le   +3 more
core   +1 more source

First Operation of a Resistive Shell Liquid Argon Time Projection Chamber -- A new Approach to Electric-Field Shaping [PDF]

, 2019
We present a new technology for the shaping of the electric field in Time Projection Chambers (TPCs) using a carbon-loaded polyimide foil. This technology allows for the minimisation of passive material near the active volume of the TPC and thus is ...
Berner, Roman, Chen, Yifan, Ereditato, Antonio, Koller, Patrick P., Kreslo, Igor, Lorca, David, Mettler, Thomas, Miao, Ting, Piastra, Francesco, Sinclair, James R., Weber, Michael S.   +10 more
core   +2 more sources

Metal‐Organic Framework Embedded Electrospun Fibrous Membranes‐Based Hybrid Nanogenerators with Hierarchical Modified Polyamide Films for Mechanical Energy Harvesting and IoT Applications

Advanced Functional Materials, EarlyView.
Hybrid nanogenerator (HNG) based on a zinc‐metal‐organic framework‐loaded fibrous film integrated with a hierarchically modified nylon film having micropatterns and micropores is fabricated via an electrospinning technique, and its electrical properties are optimized. The HNGs are incorporated into wearable garments and automobile systems for practical
Sontyana Adonijah Graham, Anand Kurakula, Venkata Siva Kavarthapu, Jun Kyu Lee, Punnarao Manchi, Mandar Vasant Paranjape, Jae Su Yu   +6 more
wiley   +1 more source

Electrical breakdown in vacuum

Vacuum, 1953
Direct and impulse voltages were applied to an electrode system in a vacuum of the order of 10−5 mm Hg. Of particular interest were the results obtained with a needle-and-sphere system, the breakdown voltage of which was considerably higher than that of a normal sphere-gap with the same electrode spacing, especially when a very fine needle was used ...
openaire   +3 more sources

Comparison of electric field characteristics of trigatron gas switch in FBM and SBM

AIP Advances
The electromagnetic field emitted by the trigatron switch (TGS) can cause electromagnetic interference in nearby electronic devices. According to the breakdown sequence of the main gap and trigger gap, the breakdown of TGS can be divided into two modes ...
Wanqing Jing, Fuxing Li, Xiao Yu, Hua Zhong   +3 more
doaj   +1 more source

Experimental study on the partial discharge and AC breakdown properties of C(4)F(7)N/CO(2) mixture

High Voltage, 2019
As an environmental friendly insulating medium, C(4)F(7)N has received extensive attention in the past two years. In this study, the partial discharge (PD) and breakdown characteristics of C(4)F(7)N/CO(2) gas mixture were investigated using the gas ...
Yi Li, Xiaoxing Zhang, Xiaoxing Zhang, Ji Zhang, Mingli Fu, Ran Zhuo, Yi Luo, Dachang Chen, Song Xiao   +8 more
doaj   +1 more source

AlAsSb avalanche photodiodes with a sub-mV/K temperature coefficient of breakdown voltage

, 2011
The temperature dependence of dark current and avalanche gain were measured on AlAsSb p-i-n diodes with avalanche region widths of 80 and 230 nm. Measurements at temperatures ranging from 77 to 295 K showed that the dark current decreases rapidly with ...
Tan, C.H., Xie, S.
core   +1 more source

Tuning the Dielectric Properties of Individual Clay Nanosheets by Interlayer Composition: Toward Nano‐Electret Materials

Advanced Functional Materials, EarlyView.
The dielectric properties of clays are studied on the level of individual monolayers and functional double stacks. The material breakdown characteristics and charge storage performance are analyzed. For illustration, a defined charge pattern representing a cuneiform character is produced, written into a microscopic clay tile, referencing the origins of
Sebastian Gödrich, Paul Markus, Matthias Stöter, Bernhard Biersack, Rainer Schobert, Josef Breu, Georg Papastavrou   +6 more
wiley   +1 more source

Space Charge Modulated Electrical Breakdown of Oil Impregnated Paper Insulation Subjected to AC-DC Combined Voltages

Energies, 2018
Based on the existing acknowledgment that space charge modulates AC and DC breakdown of insulating materials, this investigation promotes the related investigation into the situations of more complex electrical stress, i.e., AC-DC combined voltages ...
Yuanwei Zhu, Shengtao Li, Daomin Min, Shijun Li, Huize Cui, George Chen   +5 more
doaj   +1 more source