1,721,277 research outputs found
Transient Magnetisc FEM Analysis for the Prediction of Electrodynamic Forces in Transformers with Magnetic Shunts
No full textSummary form only given. The magnetic core of a transformer for welding devices has a moving magnetic shunt. The shunt can assume several different positions to modify the flux leakage values. These transformers are made to supply high current values: saturation of the magnetic core leads to strongly deformed voltage and current
APPLICAZIONE DI METODI DIRETTI PARALLELI NELLA SIMULAZIONE FEM DEL PROCESSO DI RISCALDAMENTO AD INDUZIONE
No full textHeating by electromagnetic sources. Induction, dielectric and microwaves, conduction & electromagnetic processing
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A.C. Resistance and Electrical Efficiency of Inductors for Induction Heating of Internal Cylindrical Surfaces
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Promising high efficiency technology for the induction heating of aluminium billets
No full textThe paper gives an overview on the results of a joint research program supported by the MIUR (Italian Ministry for University and Research) and developed by the Universities of Bologna, Padua and Rome on a new promising high efficiency technology recently proposed for the induction heating of aluminum billets
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