Numerical evaluation of spatial time-varying magnetisation of ferritic tubes excited with a C-core magnet

M. Augustyniak; B. Augustyniak; M. Chmielewski; W. Sadowski

doi:10.1016/j.jmmm.2008.04.139

journal article·2008-10

Numerical evaluation of spatial time-varying magnetisation of ferritic tubes excited with a C-core magnet

M. Augustyniak, B. Augustyniak, M. Chmielewski, W. Sadowski

Journal of Magnetism and Magnetic Materials· Volume 320· Issue 20

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Source abstract

Abstract

Abstract The study concerns ferritic steel tubes of varying thickness magnetised with a C-core magnet. Modelling of the internal time- and space-field distribution is carried out. A finite element (FE) time-transient solution is applied, taking into account the material nonlinear B(H) characteristics, eddy currents and a saw-tooth form of the driving voltage.

Source: openaire · Quality: candidate unverified · Source record ↗

Research context

Metals & alloys

OpenAlex topics: Superconducting Materials and Applications · Magnetic Properties and Applications · Electric Motor Design and Analysis

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References (3)

Show source-provided references

1. B. Augustyniak, Magnetoelastic Phenomena and their Application for NDT of Materials, Monograph no. 35, Gdansk University of Technology, 2003 (in Polish).

2. Ng · J. Appl. Phys. · 1996 · 79 · 605710.1063/1.362090 ↗

3. Augustyniak · J. Magn. Magn. Mater. · 2004 · 304 · 55210.1016/j.jmmm.2006.02.269 ↗