Results 11 to 20 of about 226,993 (288)
New Design of Copper–Inconel 601 Ground Electrode Spark Plug Based on a Thermo-Mechanical Model
Energies, 2020 Inconel 601 is one material of choice for intermediate- to high-temperature protective coatings for spark plugs’ ground electrodes. Production of ground electrodes of spark plugs implies the following operations: the tamping of the copper core in an ...
Chawki Tahri +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.
Franzke, A. R., Hessler, V. P.
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Impulse Efficiency of Ground Electrodes [PDF]
IEEE Transactions on Power Delivery, 2009 The lightning current waveform has a major influence on the dynamic performance of ground electrodes. While high lightning current intensity improves the dynamic grounding performance due to ionization of the soil, very fast fronted pulses might worsen the performance in case of inductive behavior.
openaire +1 more source
Dynamical Image Charge Effect in Molecular Tunnel Junctions: Beyond Energy Level Alignment [PDF]
, 2014 When an electron tunnels between two metal contacts it temporarily induces an image charge (IC) in the electrodes which acts back on the tunneling electron.
Jin, Chengjun, Thygesen, Kristian S.
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Research on Discharging Current Distribution of Grounding Electrodes
IEEE Access, 2019 Grounding electrodes with good current discharging performance can ensure the reliability of power system security. Discharging current is not only the reason for accelerating the corrosion, but also the key indicator of the grounding electrodes ...
Zhanlong Zhang +5 more
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Interaction between interconnected and isolated grounding systems: a case study of transferred potentials [PDF]
, 2014 The effect caused by ground fault current in a complex system of interacting electrodes is theoretically studied. The calculation applies to a specific case in which a set of interconnected electrodes, which are part of a grounding ...
Asensio Madrid, Gabriel +5 more
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Analysis on structural parameters and electrical performance of dc deep well grounding electrode
The Journal of Engineering, 2019 Deep well-grounding electrodes (DWGE) have advantage of smaller occupied area, and the number of sub-ground electrodes is less than that of the vertical grounding electrodes, thus has a good development prospects.
Yun Teng +6 more
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Giant magnetoresistance in ultra-small Graphene based devices [PDF]
, 2008 By computing spin-polarized electronic transport across a finite zigzag graphene ribbon bridging two metallic graphene electrodes, we demonstrate, as a proof of principle, that devices featuring 100% magnetoresistance can be built entirely out of carbon.
Fernandez-Rossier, J. +2 more
core +3 more sources
Sensors, 2015 We describe a sensitive plant monitoring system by the detection of the bioelectric potentials in plants with boron-doped diamond (BDD) electrodes. For sensor electrodes, we used commercially available BDD, Ag, and Pt plate electrodes.
Tsuyoshi Ochiai +3 more
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A two-step inverse solution for a single dipole cardiac source
Frontiers in Physiology, 2023 Introduction: The inverse problem of electrocardiography noninvasively localizes the origin of undesired cardiac activity, such as a premature ventricular contraction (PVC), from potential recordings from multiple torso electrodes.
Beata Ondrusova +3 more
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