Magnetic variation analysis for the June 1993 seismic events in Central Italy
Annals of Geophysics, 1997 A scientific collaboration between the Istituto Nazionale di Geofisica (Italy) and the Warsaw Academy of Science (Poland) gave rise to the installation of a few stations for the long-term measurement of magnetotelluric fields in Central Italy.
M. Marchetti +4 more
doaj +1 more source
Analysis of Peak Electromagnetic Torque Characteristics for Superconducting DC Induction Heaters
IEEE Access, 2020 The efficiency of novel superconducting direct current (DC) induction heaters can be up to 80-90%. This is much higher than the 40-50% of conventional alternating current induction heaters.
Ping Yang +7 more
doaj +1 more source
Electromagnetic induction imaging with a radio-frequency atomic magnetometer [PDF]
, 2016 We report on a compact, tunable, and scalable to large arrays imaging device, based on a radio-frequency optically pumped atomic magnetometer operating in magnetic induction tomography modality.
Cameron Deans +4 more
core +2 more sources
Analyzing high school students’ reasoning about electromagnetic induction
Physical Review Physics Education Research, 2017 Electromagnetic induction is an important, yet complex, physics topic that is a part of Croatian high school curriculum. Nine Croatian high school students of different abilities in physics were interviewed using six demonstration experiments from ...
Katarina Jelicic +2 more
doaj +1 more source
Electromagnetic Design of High-Speed and High-Thrust Cross-Shaped Linear Induction Motor
IEEE Access, 2021 In order to improve the thrust density and efficiency of linear induction motors (LIM) in large load transport situations, a cross-shaped linear induction motors (CSLIM) structure is proposed in this paper.
Weichang Zhou +3 more
doaj +1 more source
Electromagnetic environment monitoring and analysis of utility tunnels in Xiamen
Fushe yanjiu yu fushe gongyi xuebao, 2021 To study the distribution characteristics of the overall electromagnetic environment in the main working areas of an underground utility tunnel, a set of process and monitoring methods for the electromagnetic environment layout of the underground utility
TANG Chao +4 more
doaj +1 more source
SPEED CONTROL OF PERMANENT MAGNET SYNCHRONOUS MOTOR USING DIFFERENT STRATEGY OF SLIDING MODE APPROACH [PDF]
Journal of Engineering Science and Technology, 2017 In order to optimize the speed-control performance of the PMSM system with different disturbances and uncertainties, hybrid nonlinear speed-controls for the PMSM, based sliding-mode control, is developed.
I. BAKHTI +3 more
doaj
Analysis of the Magnetic Field in the Cavity of Multi-Layer Winding Electromagnetic Water Processor
IEEE Access, 2019 Based on the online electromagnetic scale suppression dynamic simulation table designed by our team, the magnetic induction intensity in the cavity of single- and multi-layer winding electromagnetic water processor is simulated and analyzed by using ...
Jianguo Wang +4 more
doaj +1 more source
Electromagnetic Imaging with Atomic Magnetometers: A Novel Approach to Security and Surveillance [PDF]
, 2016 We describe our research programme on the use of atomic magnetometers to detect conductive objects via electromagnetic induction. The extreme sensitivity of atomic magnetometers at low frequencies, up to seven orders of magnitude higher than a coil-based
Deans, Cameron +3 more
core +2 more sources
Localism vs. Individualism for the Scientific Realism Debate [PDF]
, 2019 Localism is the view that the unit of evaluation in the scientific realism debate is a single scientific discipline, sub-discipline, or claim, whereas individualism is the view that the unit of evaluation is a single scientific theory.
Block Ned +10 more
core +4 more sources