Excuse me, are magnetic materials and magnetic materials a kind of saying? Very urgent, thank you
There were no obvious differences between the lines. Both require ferromagnetism or ferromagnetism. The magnetic conductivity can certainly be magnetic, and any magnetic material can conduct magnetism.
Generally referred to as "magnetic material" refers to the ferromagnetic and ferrimagnetic material, generally high permeability. The magnetic conductivity of the magnetic material depends on its magnetic conductivity is not necessarily a magnetic material.
Not a thing. For example, iron is a magnetic material. Without magnetization, it is not a magnetic material
