Results 61 to 70 of about 339,697 (206)
Non-Gaussian Resistance Noise near Electrical Breakdown in Granular Materials
, 2004 The distribution of resistance fluctuations of conducting thin films with granular structure near electrical breakdown is studied by numerical simulations.
Andersen +27 more
core +2 more sources
Schottky nanocontacts on ZnO nanorod arrays [PDF]
, 2019 We report on fabrication and electrical characteristics of ZnO nanorod Schottky diode arrays. High quality ZnO nanorods were grown for the fabrication of the Schottky diodes using noncatalytic metalorganic vapor phase epitaxy and Au was evaporated on the
Kim, JW, Park, SM, Park, WI, Yi, GC
core +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
Zener tunneling in conductive graphite/epoxy composites: Dielectric breakdown aspects
eXPRESS Polymer Letters, 2013 The electrical responses of conductive graphite/epoxy composites subjected to an applied electric field were investigated. The results showed that reversible dielectric breakdown can easily occur inside the composites even under low macroscopic field ...
S. C. Tjong, L. X. He
doaj +1 more source
Investigation of ultra-thin Al₂O₃ film as Cu diffusion barrier on low-k (k=2.5) dielectrics [PDF]
, 2011 Ultrathin Al(2)O(3) films were deposited by PEALD as Cu diffusion barrier on low-k (k=2.5) material. The thermal stability and electrical properties of the Cu/low k system with Al(2)O(3) layers with different thickness were studied after annealing.
Chen, Fei +8 more
core +1 more source
Deep dielectric charging of regolith within the Moon\u27s permanently shadowed regions [PDF]
, 2014 Energetic charged particles, such as galactic cosmic rays (GCRs) and solar energetic particles (SEPs), can penetrate deep within the lunar surface, resulting in deep dielectric charging.
Jordan, Andrew P. +5 more
core +2 more sources
The detection and localization of stator bar with electrical breakdown of insulation [PDF]
Zbornik Radova: Elektrotehnički Institut "Nikola Tesla", 2018 While in operation, the generators are exposed to various electrical, thermal, mechanical and chemical stresses, but also to pollutants that shorten their lifetime.
Klasnić Ilija +2 more
doaj
Self‐Healing of Electrical Damage in Polymers
Advanced Science, 2020 Polymers are widely used as dielectric components and electrical insulations in modern electronic devices and power systems in the industrial sector, transportation, and large appliances, among others, where electrical damage of the materials is one of ...
Yang Yang +3 more
doaj +1 more source
An electrical lifetime of polymers in terms of the catastrophe theory
St. Petersburg Polytechnical University Journal: Physics and MathematicsThe present study analyzes the known expressions establishing exponential and power relationships between the lifetime of polymer dielectrics and the strength of the electric field acting on them.
Kiselevich Valentin
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Experimental Modelling of the Breakdown Voltage of Air Using Design of Experiments
Advances in Electrical and Computer Engineering, 2009 Many experimental and numerical studies were devoted to the electric discharge of air, and some mathematical models were proposed for the critical breakdown voltage.
REZOUGA, M. +3 more
doaj +1 more source