Magnetoelastic Effect Detection with the Usage of Eddy Current Tomography

Paweł Tomasz Nowak


The possibility of application of the eddy current tomography setup to measure the small permeability variations caused by magnetoelastic effect was presented. A ferromagnetic steel sample was prepared for applying wall stresses and measured for 30 MPa stresses. The Finite Element Method (FEM) was utilized to conduct numerical forward tomography transformation for samples of known permeability. Developed forward tomography transformation was applied for single variable inverse tomography transformation, utilized for determining magnetic permeability. This confirmed the possibility of the application of eddy current tomography for quantitative measurements of magnetoelastic effect in samples of known geometry.
Author Paweł Tomasz Nowak (FM / IMBE)
Paweł Tomasz Nowak,,
- The Institute of Metrology and Biomedical Engineering
Journal seriesMaterials, ISSN 1996-1944
Issue year2019
Publication size in sheets0.3
Keywords in Englishmagnetoelastic effect, eddy current tomography, finite element method
ASJC Classification2500 General Materials Science
Languageen angielski
Score (nominal)140
Score sourcejournalList
ScoreMinisterial score = 140.0, 08-06-2020, ArticleFromJournal
Publication indicators WoS Citations = 0; Scopus Citations = 0; Scopus SNIP (Source Normalised Impact per Paper): 2017 = 1.285; WoS Impact Factor: 2018 = 2.972 (2) - 2018=3.532 (5)
Citation count*
Share Share

Get link to the record

* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.
Are you sure?