Magnetic hysteresis

Saturation (magnetic)

Seen in some magnetic materials, saturation is the state reached when an increase in applied external magnetic field H cannot increase the magnetization of the material further, so the total magnetic flux density B more or less levels off. (Though, magnetization continues to increase very slowly with the field due to paramagnetism.) Saturation is a characteristic of ferromagnetic and ferrimagnetic materials, such as iron, nickel, cobalt and their alloys. Different ferromagnetic materials have different saturation levels. (Wikipedia).

Saturation (magnetic)
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My Patreon page is at https://www.patreon.com/EugeneK

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Related pages

Ferromagnetism | Tesla (unit) | Orders of magnitude (magnetic field) | Asymptote | Hysteresis | Vacuum permeability