A method for the efficient determination of the remanent magnetization curve of magnetic stripes

Article type: Research Article

Authors: Harcken, H.^{a; *} | Albrecht, M.^a | Ahlers, H.^a

Affiliations: [a] Physikalisch-Technische Bundesanstalt, Braunschweig, Germany

Correspondence: [*] FL 2.24 Signalspeichertechnik, Physikalisch-Technische Bundesanstalt, Bundesallee 100, D-38116 Braunschweig, Germany. Tel.: +49 531 592 1450; FAX: +49 531 592 1016; E-mail: hans.harcken@ptb.de

Abstract: A method is presented which allows a system available for the measurement of the dynamic electromagnetic properties of magnetic stripes to be extended in such a way that the stripes' static properties can be determined from the remanent magnetization curve. The results of some check measurements show good correlation with the results of static measurement methods so far applied. The advantages and prerequisites, as well as the steps to be taken and the hardware required for the set-up will be described and the measurement sequence explained.

DOI: 10.3233/JAE-2000-183

Journal: International Journal of Applied Electromagnetics and Mechanics, vol. 11, no. 4, pp. 203-209, 2000