Title :
Demagnetising field and magnetoelastic-wave delay in an axially magnetised y.i.g. rod
Author :
Lacklison, D.E. ; Lewis, M.F.
Author_Institution :
General Electric Co. Ltd., Central Research Laboratories, Hirst Research Centre, Wembley, UK
fDate :
12/1/1966 12:00:00 AM
Abstract :
The determination of the demagnetising field of an axially magnetised yttrium-iron-garnet rod by a magnetoelastic-resonance method is described. It is shown that the measurements also enable the delay of a magnetoelastic wave to be calculated and that agreement with the observed delay is obtained.
Keywords :
ferrites; magnetism;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19660386
