具有均匀磁通密度分布的磁导率梯度纳米晶环形磁芯的热增强研究

Inductors are the essential components in electronic devices, but the nonuniform magnetic flux density distribution (MFDD) in toroidal cores will lead to premature saturation and reduced material utilization. To address this problem, we propose a nanocrystalline toroidal core with a permeability gradient (PG) along the radius direction. The permeability of the nanocrystalline flake ribbon (NFR) ca...