目前金属软磁粉芯材料在高频电感等电子元件的应用前景广阔，然而其主要的构成元素属于过渡金属，表面易形成致密的氧化层，影响其软磁性......

In order to increase the absorbing ability and expand the absorbing bandwidth, ZnO and FeNiMo particles were established......