Keywords: Permeability by Zureks.svg en Magnetic permeability not to scale B - flux density H - magnetic field <sub>f</sub> - permeability of ferromagnets and ferrimagnets <sub>p</sub> - permeability of paramagnets <sub>0</sub> - permeability of free space 4 10<sup>-7</sup> H/m <sub>d</sub> - permeability of diamagnets own Zureks 2009 Magnetization curves Diamagnetism Paramagnetism |