Results 41 to 50 of about 115,005 (181)
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
Directional vortex motion guided by artificially induced mesoscopic potentials [PDF]
, 2003 Rectangular pinning arrays of Ni dots define a potential landscape for vortex motion in Nb films. Magnetotransport experiments in which two in-plane orthogonal electrical currents are injected simultaneously allow selecting the direction and magnitude of
A. Pruymboom +23 more
core +3 more sources
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
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
doaj +1 more source
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
Design of a Voice Coil Motor Actuator With L-Shape Coils for Optical Zooming Smartphone Cameras
IEEE Access, 2020 This paper proposes a voice coil motor (VCM) with a novel electromagnetic structure for smartphone OZ actuators, and the advantages of this novel design are its long displacement, compact size, and more powerful and stable Lorentz force. These advantages
Chang-Lin Hsieh, Chien-Sheng Liu
doaj +1 more source
Geometrical approach to the proton spin decomposition [PDF]
, 2013 We discuss in detail and from the geometrical point of view the issues of gauge invariance and Lorentz covariance raised by the approach proposed recently by Chen et al. to the proton spin decomposition. We show that the gauge invariance of this approach
Cédric Lorcé +14 more
core +3 more sources
A Lorentz force MEMS magnetometer
2016 IEEE SENSORS, 2016 This paper presents a Lorentz force magnetometer with a MEMS resonator structure as a sensor. Magnetometer composed of a resonator and a grill structure. The grill structure reduces the heat generation due to the current required to generate the Lorentz force.
Pala, Sedat +2 more
openaire +2 more sources
Hall Coefficient of Equilibrium Supercurrents Flowing inside Superconductors
, 2009 We study augmented quasiclassical equations of superconductivity with the Lorentz force, which is missing from the standard Ginzburg-Landau and Eilenberger equations. It is shown that the magnetic Lorentz force on equilibrium supercurrents induces finite
A. I. Larkin +14 more
core +1 more source