Results 21 to 30 of about 10,533,392 (358)
Sensors, 2020 We have demonstrated a highly sensitive moisture sensor that can detect water molecules, in addition to water droplets, and therefore, can predict dew condensation with high accuracy and high speed before the formation of water droplets, showing a better
Rekha Goswami Shrestha +3 more
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Electric-field switching of two-dimensional van der Waals magnets [PDF]
Nature Materials, 2018 Controlling magnetism by purely electrical means is a key challenge to better information technology1. A variety of material systems, including ferromagnetic (FM) metals2–4, FM semiconductors5, multiferroics6–8 and magnetoelectric (ME) materials9,10 ...
Shengwei Jiang, J. Shan, K. Mak
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High Voltage Electric Fields Have Potential to Create New Physical Pest Control Systems
Insects, 2020 An electric field is the space surrounding an electric charge, within which it is capable of exerting a perceptible force on another electric charge. Especially under high voltage, electric fields induce various electrostatic phenomena, some of which ...
Shin-ichi Kusakari +3 more
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Trends and Features of Thunderstorms and Lightning Activity in the Upper Volga Region
Atmosphere, 2023 An increase in the frequency of atmospheric hazards in a changing climate has attracted interest in the study of regional features of mesoscale convective systems and trends of lightning activity. Severe convective storms are the most destructive weather
Svetlana Dementyeva +5 more
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Applied Sciences, 2023 Using experimental methods to study the influence of hole and cracks on the mechanical properties and fracture characteristics of rock-like mortar materials under biaxial compression conditions.
Yuan Tian +4 more
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Assessment of Rydberg atoms for wideband electric field sensing [PDF]
Journal of Physics B: Atomic, Molecular and Optical Physics, 2019 Rydberg atoms have attracted significant interest recently as electric field sensors. In order to assess potential applications, detailed understanding of relevant figures of merit is necessary, particularly in relation to other, more mature, sensor ...
D. H. Meyer +3 more
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Recognition and conversion of electric field representations: The case of electric field lines
Physical Review Physics Education Research, 2023 We conducted a study with introductory and upper-division physics students in a Mexican university to learn how students independently recognize the electric field’s main characteristics in the electric field lines diagram and as a source or target ...
Esmeralda Campos +3 more
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Torsional Moving Electric Field Sensor with Modulated Sensitivity and without Reference Ground
Proceedings, 2017 A MEMS electric field sensor is presented with wide measurement resolution and adjustable sensitivity. The sense membrane is mounted using torsional springs and employs opposite biased electrodes on its surface, causing rotation in presence of an ...
Sampath Liyanage +3 more
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Field comparison between electrostatic charge and light scattering monitors for continuous monitoring of airborne PM1.0, PM2.5, and PM10 mass concentrations [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2018 This study evaluates and simultaneously compares two monitors, an electrostatic PM mass and a light scattering, DustTrak 8533 mass monitor, TSI Incorporated, for PM1. 0, PM2. 5 and PM10 measurements at ambient conditions at the Research Unit of Applied
Panich Intra +2 more
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Measurement: Sensors, 2021 This research proposes to applied external electric field detect to the laser processing, Design and analysis of detection electrodes to detect plasma induced by laser processing, and then transmit the plasma signal to the controller in real time through
Chao-Ching Ho, Jun-Yi Gao
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