Results 31 to 40 of about 16,135 (207)
Effect of Earth Ground and Environment on Body-Centric Communications in the MHz Band
International Journal of Antennas and Propagation, 2012 Body area network (BAN) research, which uses the human body as a transmission channel, has recently attracted considerable attention globally. Zimmerman first advocated the idea in 1995.
Katsuyuki Fujii, Yasuyuki Okumura
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A 3.8-V earth-abundant sodium battery electrode [PDF]
Nature Communications, 2014 AbstractRechargeable lithium batteries have ushered the wireless revolution over last two decades and are now matured to enable green automobiles. However, the growing concern on scarcity and large-scale applications of lithium resources have steered effort to realize sustainable sodium-ion batteries, Na and Fe being abundant and low-cost charge ...
Barpanda, Prabeer +4 more
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Characterization of horizontal earth electrodes: variable frequency and impulse responses
, 2015 Grounding systems such as vertical and horizontal electrodes, and grids are installed in the soil to mitigate against the effects of system faults and lightning surges.
Robson, Stephen +16 more
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Theoretical Study on Geometries of Electrodes in Laboratory Electrical Resistivity Measurement [PDF]
, 2019 Electrical resistivity tests have been widely conducted in multiple scales, from a few centimeters to kilometers. While electrode spacing is used to define field resistance, laboratory measurements in a limited space need to consider electrode geometry ...
Song-Hun Chong +5 more
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Earth Potential Electrodes in Permafrost and Tundra [PDF]
, 1957 Introduction : During the past two years, the authors installed a number of electrodes in the permafrost and tundra area of Point Barrow to obtain earth potential data.
Hessler, V.P. +3 more
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Resistance of earth electrodes
Electronics Letters, 1973 By use of potential theory, expressions are obtained for the ohmic resistance of a slender metallic electrode located in a fluid-filled borehole. The configuration is idealised as a spheroidal confocal system.
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, 2013 Field experiments and computer simulations of two sectionalized horizontal earth electrodes are presented. The electrodes were energized using various voltage sources (dc, and transients of different shapes), and measurements of current and voltage ...
Griffiths, Huw +4 more
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Effect of multi-component rare earth oxide on microstructure and properties of tungsten electrodes
Fenmo yejin jishuPure tungsten (PW), lanthanum-tungsten alloy (W-La17), and ternary composite tungsten alloy (W-X17) rods were prepared by cold isostatic pressing, intermediate frequency sintering, and swaging. The effect of rare earth oxide on the microstructure, second-
WANG Chengyang +5 more
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International Journal of Electrochemical Science, 2012 Novel PVC-based polymeric membrane (PME), coated graphite (CGE) and coated silver wire electrodes (CWE) for sensing Cd2+ ion based on (13E)-N-benzylidene-2-(3-((E)-2- (benzylideneamino)ethyl)-2-phenylimidazolidin-1-yl)ethanamine (L) are prepared.
Farhang Mizani, Maryam komeh
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, 2008 The non linear effects of soil ionisation on the behaviour of earth electrodes are investigated by a finite difference time domain numerical scheme.
ALA, Guido +3 more
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