Results 141 to 150 of about 11,668 (163)
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Journal of the Mechanics and Physics of Solids, 2022
The electromagnetic aspects of the fully dynamic flexoelectric problem are examined for dielectric solids by introducing a new theoretical framework which incorporates both gradients of electric polarization and flexoelectricity due to strain gradients and also includes a weak coupling with the magnetic field. This formulation predicts the existence of
Antonios E Giannakopoulos +1 more
exaly +3 more sources
The electromagnetic aspects of the fully dynamic flexoelectric problem are examined for dielectric solids by introducing a new theoretical framework which incorporates both gradients of electric polarization and flexoelectricity due to strain gradients and also includes a weak coupling with the magnetic field. This formulation predicts the existence of
Antonios E Giannakopoulos +1 more
exaly +3 more sources
Frictional discharge plasma and seismo-electromagnetic phenomena
Physics of the Earth and Planetary Interiors, 2008Abstract Although several mechanisms of precursory electromagnetic emissions of earthquakes have been proposed, there has been no in situ observation of electromagnetic phenomena occurring at the frictional contacts during rock frictions. From an experiment simulating the motion of an asperity on a fault surface, we report the generation of photon ...
Jun Muto, Hiroyuki Nagahama
exaly +2 more sources
Earthquake prediction, seismo-electromagnetic phenomena
Journal of Atmospheric and Solar-Terrestrial Physics, 1997 E. Blanc
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2023
The 28th IUGG General Assembly (IUGG2023) (Berlin 2023)
Pilipenko, V. +3 more
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The 28th IUGG General Assembly (IUGG2023) (Berlin 2023)
Pilipenko, V. +3 more
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2021
<p>With a new type of a scalar magnetometer, the Coupled Dark State Magnetometer (CDSM) aboard the China Seismo-Electromagnetic Satellite (CSES) mission, we observed magnetic field fluctuations in the period mid July 2018 until mid November 2018.&#160;<br>The measurement range of the CDSM is from 1000 nT up to 100000
Konrad Schwingenschuh +16 more
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<p>With a new type of a scalar magnetometer, the Coupled Dark State Magnetometer (CDSM) aboard the China Seismo-Electromagnetic Satellite (CSES) mission, we observed magnetic field fluctuations in the period mid July 2018 until mid November 2018.&#160;<br>The measurement range of the CDSM is from 1000 nT up to 100000
Konrad Schwingenschuh +16 more
openaire +1 more source
Physics of the Earth and Planetary Interiors, 1989
Abstract We describe generation of low- and radio-frequency electromagnetic radiation (EMR) by seismic waves of pressure applied to a neutral nonpiezoelectrical medium. The EMR is induced during the process of ionic crystal fracture and formation of a mosaic of fluctuation charges on the opposite sides of the cracks, the formation and oscillation of ...
N.G. Khatiashvili, M.E. Perel'man
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Abstract We describe generation of low- and radio-frequency electromagnetic radiation (EMR) by seismic waves of pressure applied to a neutral nonpiezoelectrical medium. The EMR is induced during the process of ionic crystal fracture and formation of a mosaic of fluctuation charges on the opposite sides of the cracks, the formation and oscillation of ...
N.G. Khatiashvili, M.E. Perel'man
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SEISMO-ELECTROMAGNETIC PHENOMENA IN TECTONICALLY ACTIVE REGIONS
2012This work presents a research plan that aims to monitor seismo-electromagnetic signals in seismic active regions. Two effects will be considered: electromagnetic field emissions and radio broadcastings. Our study will be focused in the analysis of low magnitude earthquakes almost completely disregarded in literature.
Silva, H.G. +9 more
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Physics of Seismo-Electromagnetic Phenomena: Twenty Years After
2013This paper presents a work that aims to study seismo-electromagnetic phenomena in the Western Part of the Eurasia-Nubia Plate Boundary. This region has a significant tectonic activity combined with relatively low electromagnetic noise levels, rendering high quality seismo-electromagnetic measurements possible.
Silva, H.G., Bezzeghoud, M.
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Физика Земли / Izvestiya, Physics of the Solid Earth
The review examines seismo-electromagnetic and seismo-ionospheric phenomena, the potential of which for earthquake forecasting and exploration geophysics was anticipated by the remarkable Russian geophysicist G.A. Sobolev. His works inspired geophysicists around the world to work in these areas, and to date they have developed rapidly.
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The review examines seismo-electromagnetic and seismo-ionospheric phenomena, the potential of which for earthquake forecasting and exploration geophysics was anticipated by the remarkable Russian geophysicist G.A. Sobolev. His works inspired geophysicists around the world to work in these areas, and to date they have developed rapidly.
openaire +1 more source