Investigation of two-phase samples by Preisach modelling

Citation
Yy. Melikhov et al., Investigation of two-phase samples by Preisach modelling, J MAGN MAGN, 215, 2000, pp. 27-29
Citations number
7
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
ISSN journal
03048853 → ACNP
Volume
215
Year of publication
2000
Pages
27 - 29
Database
ISI
SICI code
0304-8853(200006)215:<27:IOTSBP>2.0.ZU;2-L
Abstract
Model samples of iron-based alloys containing two magnetically different ph ases are used to demonstrate applicability of the Preisach model formalism for non-destructive testing of ferromagnetic materials. The suggested mater ial uniformity parameters show their high sensitivity, provide quantitative relation with the relative volumes of the two phases in the samples and do not require saturation of the samples in the measurement. (C) 2000 Elsevie r Science B.V. All rights reserved.