Soft Magnetic Material Characterisation with a Single Sheet Tester – An Overview

Conference: IKMT 2022 - 13. GMM/ETG-Fachtagung
09/14/2022 - 09/15/2022 at Linz, Österreich

Proceedings: GMM-Fb. 103: IKMT 2022

Pages: 5Language: englishTyp: PDF

Authors:
Dobler, Christoph; Woeckinger, Daniel; Goldbeck, Gereon; Bramerdorfer,Gerd; Amrhein, Wolfgang (Johannes Kepler University, Linz, Austria)

Abstract:
This state-of-the-art paper gives an introduction into the characterisation of soft magnetic material’s magnetic properties by means of single sheet tester (SST). A brief insight into the historical background of this measuring method is given, as well as, the underlying physical principle is explained. Especially, an overview based on most relevant literature on one of the crucial aspects with this method is given: the determination of the magnetic field s trength. Furthermore, the influence of the samples geometry and yoke design is h ighlighted. Finally, to achieve a high characterisation accuracy, recommendations on the SST’s design are given based on the gained insights.