The influence of current heating densities and annealing time on effective permeability of Co-based and Fe-based amorphous soft magnetic alloy ribbons has been investigated.

• 研究了电流退火的电流密度、退火时间对钴基和铁基非晶软磁合金条带有效磁导率的影响,并与等温退火处理的结果作了比较。