Determination of magnetic anisotropy by transverse susceptibility measurement—an application to NdFeB
- 15 June 1993
- journal article
- research article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 73 (12) , 8436-8440
- https://doi.org/10.1063/1.353414
Abstract
The first order anisotropy field strength of sintered orientated NdFeB samples is determined by transverse susceptibility measurement. It is shown that this method yields reliable data, even if the applied field is much smaller than the anisotropy field to be detected. Systematic and technical error sources are discussed on the basis of calculation results.This publication has 4 references indexed in Scilit:
- A method for assessing eddy current effects in pulsed magnetometryIEEE Transactions on Magnetics, 1992
- Determination of magnetic anisotropy of magnetically hard materialsJournal of Applied Physics, 1990
- Transverse susceptibility of a fine particle systemIEEE Transactions on Magnetics, 1989
- Detection of singularities in the reversible transverse susceptibility of an uniaxial ferromagnetJournal of Applied Physics, 1987