Magnetic penetration investigation on the bands made of amorphous magnetically soft (CoFe)75Si10B15 alloys under the thermal processing
A. P. Abdullayev, Valik Ahmadov, Aida Isayeva
Abstract
The effect of isothermal storage temperature and cooling rate on thermal processing on the maximum magnetic penetration in amorphous bands of magnetically soft [Formula: see text] alloys was studied. The dependence of maximum magnetic penetration on the isothermal storage temperature is determined using diffusion processes which occur during thermal processing at the certain isothermal storage temperatures. It is clear that increase of cooling rate directly impacts on the magnetic properties. Magnetic properties have been approached after thermal treatment of the surface when the surface is amorphous and at a certain optical thickness during formation of the amorphous-crystalline layer due to the increasing cooling speed.