Title :
Study on the Magnetically Soft Materials of Si-Added Low Ni Permalloy
Author :
Yokochi, Y. ; Togasawa, A.
Author_Institution :
Hachinohe Institute of Technology.
fDate :
5/1/1987 12:00:00 AM
Abstract :
Si was added to high-permeability Ni-Fe permalloy with approximately 38% Ni to increase the ac magnetic characteristics and the effects on the magnetic properties and resistivity were investigated. It was found Hc is improved, but the Br and Bm characteristics were worse for samples annealed at 1300°C. The effective permeability μe of samples annealed at 1000°C and at 1200°C showed a similar tendency to decrease over the measured frequency range of 1 kHz to 100 kHz.
Keywords :
Annealing; Atmospheric measurements; Conductivity; Heating; Iron; Magnetic materials; Magnetic properties; Permeability measurement; Soft magnetic materials; Thickness measurement;
Journal_Title :
Magnetics in Japan, IEEE Translation Journal on
DOI :
10.1109/TJMJ.1987.4549470