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Electromagnetic Analysis of Hysteresis Synchronous Motor Based on Complex Permeability Concept

, 2013
Seyyed Mehdi Mirimani, Abolfazl Vahedi, Mohammadreza Ghazanchaei, Amir Baktash   +3 more
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Permeability enhancement of Kv1.2 potassium channel by a terahertz electromagnetic field

The Journal of Chemical Physics, 2023
As biomolecules vibrate and rotate in the terahertz band, the biological effects of terahertz electromagnetic fields have drawn considerable attention from the physiological and medical communities. Ion channels are the basis of biological electrical signals, so studying the effect of terahertz electromagnetic fields on ion channels is significant.
Xiaofei Zhao, Wen Ding, Hongguang Wang, Yize Wang, Yanjiang Liu, Yongdong Li, Chunliang Liu   +6 more
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Inversion of Multifrequency Electromagnetic Data to a Conductive and Permeable Sphere

Symposium on the Application of Geophysics to Engineering and Environmental Problems 2001, 2001
We have developed an algorithm for inverting broadband electromagnetic (EM) data to determine its electrical conductivity, magnetic permeability, radius, and depth using a sphere model. The algorithm is based on traditional non-linear inverse methods with singular value decomposition.
Haoping Huang, I.J. Won
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Electromagnetic—acoustic evaluation of the permeability of porous media

Acoustical Physics, 2001
The generation of ultrasound in a porous water-saturated medium subjected to rapid electromagnetic heating is considered. The irradiation provides the Joule heating of narrow and electrically high resistive pore throats, which interconnect cavities within the medium and, consequently, determine the permeability of the medium.
Davydov, A. A., Lyamshev, L. M.
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Electromagnetic Characterization of Hydraulic Fracture Shape and Permeability

Proceedings, 2015
Our numerical proof-of-concept studies demonstrate that surface electric field measurements can provide sensitivity to both the geometric distribution of injected conductive fluids and or conductively enhanced proppant as well as sensitivity to the created hydraulic permeability of the fracture zone.
G.M. Hoversten, M. Commer, C. Schwarzbach, E. Haber   +3 more
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The impact of non-linear permeability on electromagnetic stator core tests

7th IET International Conference on Power Electronics, Machines and Drives (PEMD 2014), 2014
Routine electromagnetic testing is used to detect developing faults in the stator cores of large electrical machines. However the non-linear permeability and hysteresis of electrical steel cause the development of harmonics in the magnetic field, potentially affecting fault interpretation.
Bertenshaw, D. R., Smith, A. C.
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