IEEE transactions on magnetics, 2007-06, Vol.43 (6), p.2758-2760
2007
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Details
- Autor(en) / Beteiligte
- Titel
- The Finite Element Method Simulation of the Space and Time Distribution and Frequency Dependence of the Magnetic Field, and MAE
- Ist Teil von
- IEEE transactions on magnetics, 2007-06, Vol.43 (6), p.2758-2760
- Ort / Verlag
- New York, NY: IEEE
- Erscheinungsjahr
- 2007
- Quelle
- IEEE Electronic Library (IEL)
- Beschreibungen/Notizen
- The study concerns a flat large construction steel plate of varying thickness magnetized with a C-core magnet. Modeling of the time- and spacefield distribution inside the plate is carried out. The novelty of the approach consists in carrying out a transient solution when a driving saw-tooth voltage is used. Also new is a refined magnetoacoustic emission (MAE) signal modeling, numerically deduced for various frequencies, and compared with experimental data. The distributions of fields are indirectly compared with stray field measurements and a close agreement is found
- Sprache
- Englisch
- Identifikatoren
- ISSN: 0018-9464eISSN: 1941-0069DOI: 10.1109/TMAG.2007.893855Titel-ID: cdi_ieee_primary_4202895
- Format
- –
- Schlagworte
- Computer simulation, Cross-disciplinary physics: materials science, rheology, Eddy currents, Electric potential, Exact sciences and technology, finite element method, Finite element methods, Frequency dependence, Magnetic analysis, Magnetic field measurement, Magnetic fields, Magnetic separation, Magnetism, Magnetization, Magnetoacoustic emission, Materials science, Mathematical analysis, Mathematical models, Other topics in materials science, Physics, Steel, Structural steels, Voltage