Results 201 to 210 of about 40,860 (265)

Online Quality Control of Powder Bed Fusion with High-Resolution Eddy Current Testing Inductive Sensor Arrays. [PDF]

Sensors (Basel)
Faria P, Batalha RL, Barrancos A, Rosado LS.   +3 more
europepmc   +1 more source

Eddy current loss behavior of MS/Fe₃O₄ nanocomposites and M-doped Fe₃O₄ nanoparticles (M = Mn, Zn) analyzed through dielectric and magnetic studies. [PDF]

Sci Rep
Soltanpour P, Naderali R, Mabhouti K.
europepmc   +1 more source

Numerical Investigation on the Influence of Turbine Rotor Parameters on the Eddy Current Sensor for the Dynamic Blade Tip Clearance Measurement. [PDF]

Sensors (Basel)
Zhao L, Liu F, Lyu Y, Liu Z, Zhao Z.
europepmc   +1 more source

Pre-excitation gradients for eddy current nulled convex optimized diffusion encoding (Pre-ENCODE). [PDF]

Magn Reson Med
Middione MJ, Loecher M, Cao X, Setsompop K, Ennis DB.   +4 more
europepmc   +1 more source

Eddy Current Identification Methods and Applications in the Chemical Industry: A Mini-Review. [PDF]

ACS Omega
Chai X, Dong Y, Qiu F, Li W, Zhang L, Cheng Z, Li L, Zhang X.   +7 more
europepmc   +1 more source

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Characteristic of eddy current on the secondary of eddy current brake

1997 IEEE International Electric Machines and Drives Conference Record, 2002
An eddy current brake is a new assistance brake system of a large scale vehicle, and the eddy current plays an important role in the braking force of this brake. This paper presents a new calculating method based on the experiment, while the eddy current problem, generally, is calculated by using FEM.
Y. Um, S. Torii, D. Ebihara, I. Sanjo, Y. Tani   +4 more
openaire   +1 more source

Experiments with eddy currents: the eddy current brake

European Journal of Physics, 2004
A moderate-cost experimental setup is presented to help students to understand some qualitative and quantitative aspects of eddy currents. The setup operates like an eddy current brake, a device commonly used in heavy vehicles to dissipate kinetic energy by generating eddy currents. A set of simple experiments is proposed to measure eddy current losses
openaire   +1 more source

Computation of 2D and 3D Eddy Currents of Eddy Current Retarders

2010 International Conference on Electrical and Control Engineering, 2010
this paper deals with the A-_-A formulation applied to problems where motion is the source of eddy currents. The Lorenz gauge is used to ensure uniqueness of the solution and leads to a two-step computation procedure: A is computed first followed by _ on moving regions only.
Yi Feng-yan, Yu Ming-jin
openaire   +1 more source

Eddy current sensor simulation

COMPEL - The international journal for computation and mathematics in electrical and electronic engineering, 2017
Purpose This paper aims to present a simulation concept and an experimental verification of a novel sensor design for the shaft position measurement based on the eddy current principle and the phase-shift measurement. The simulation method for the sensor characteristic determination is presented.
Šušnjić, Livio, Bulić, Neven
openaire   +1 more source

Formulation of the eddy-current problem

IEE Proceedings A (Physical Science, Measurement and Instrumentation, Management and Education), 1990
A critical survey on some of the principal approaches to the solution of the general three-dimensional eddy-current problem is presented. The two main families of formulations, those magnetic and those electric, are discussed, with reference to both mathematical and computational aspects.
ALBANESE, Raffaele, RUBINACCI, GUGLIELMO
openaire   +2 more sources