Results 41 to 50 of about 115,674 (260)
The Lorentz force effect on the On-Off dynamo intermittency [PDF]
, 2007 An investigation of the dynamo instability close to the threshold produced by an ABC forced flow is presented. We focus on the on-off intermittency behavior of the dynamo and the counter-effect of the Lorentz force in the non-linear stage of the dynamo ...
Alexakis, Alexandros, Ponty, Yannick
core +6 more sources
A Test Setup for the Characterization of Lorentz-Force MEMS Magnetometers
IEEE Open Journal of Circuits and Systems, 2021 Lorentz-force MEMS magnetometers are interesting candidates for the replacement of magnetometers in consumer electronics products. Plenty of works in the literature propose MEMS magnetometers, their readout circuits and modulations.
Josep Maria Sanchez-Chiva +3 more
doaj +1 more source
Frequency Modulated Magnetometer Using a Double-Ended Tuning Fork Resonator
Proceedings, 2018 A Lorentz force MEMS magnetometer based on a double-ended tuning fork (DETF) for out-of-plane sensing is presented here. A novel configuration using a hexagonal-shaped Lorentz force transducer is used, which simplifies the sensor configuration and ...
Eurico Esteves Moreira +2 more
doaj +1 more source
Electromagnetic AC and impulse levitations of conductive, dielectric, and magnetic ball [PDF]
Bulletin of the Polish Academy of Sciences: Technical Sciences, 1921 The paper presents an analytical solution of levitation problem for conductive, dielectric and magnetically anisotropic ball. The levitation exerts either an AC or impulse magnetic field.
Dariusz Spałek
doaj +1 more source
Magneto-Seebeck effect in an ITO/PEDOT:PSS/Au thin-film device
AIP Advances, 2016 This article reports giant magnetic field effects on the Seebeck coefficient by exerting a Lorentz force on charge diffusion based on vertical multi-layer ITO/PEDOT:PSS/Au thin-film devices.
Hongfeng Wang +5 more
doaj +1 more source
Lorentz force particle analyzer [PDF]
Journal of Applied Physics, 2016 A new contactless technique is presented for the detection of micron-sized insulating particles in the flow of an electrically conducting fluid. A transverse magnetic field brakes this flow and tends to become entrained in the flow direction by a Lorentz force, whose reaction force on the magnetic-field-generating system can be measured.
Xiaodong Wang +7 more
openaire +3 more sources
The mechanical advantage of the magnetosphere: solar-wind-related forces in the magnetosphere-ionosphere-Earth system [PDF]
Annales Geophysicae, 2007 Magnetosphere-ionosphere interactions involve electric currents that circulate between the two regions; the associated Lorentz forces, existing in both regions as matched opposite pairs, are generally viewed as the primary mechanism by which linear ...
V. M. Vasyliūnas
doaj +1 more source
Borosilicate Glass MEMS Lorentz Force Magnetometer
Proceedings, 2018 This paper reports on a novel, miniaturized magnetomechanical transducer/sensor made of borosilicate glass with wide dynamic range. The prototype is manufactured with laser micromachining and ablation techniques.
Matthias Kahr +4 more
doaj +1 more source
Journal of Materials Research and Technology, 2022 A novel electromagnetic ultrasonic-assisted spreading with molten Sn−9Zn solder on the surface of SiC ceramics was developed. The distribution and strength of the magnetic induction of an alternating magnetic field, the strength of the static magnetic ...
Mingxuan Zhang +4 more
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Coupled electromagnetic and mechanical modeling and detection of buried objects
Applications in Engineering Science, 2022 A time domain finite element (FE) framework was used to investigate the coupled electromagnetic (EM) and mechanical behavior of buried target systems. The coupling of the EM and mechanical fields is through using the Lorentz Force as the body force in ...
Mohamed Elbadry +2 more
doaj +1 more source