Author Archives: Tommy
What is magnetic permeance ?
Magnetic Permeance: the ratio of flux Φ to magnetic motive force F. It is similar [...]
What is superficial/surface magnetic field ?
Superficial/Surface magnetic field: the magnetic flux density of some point on magnet surface or in [...]
What is magnetic moment(magnetic dipole moment) ?
Magnetic moment(magnetic dipole moment): for magnetic dipole, magnetic dipole moment is the product of electric [...]
What is magnetic flux ?
Magnetic Flux:the total magnetic induction strength in a given area. When the magnetic induction, B, [...]
What is hci intrinsic coercive force ?
Hci Intrinsic coercive force: is equal to the demagnetizing force required to reduce magnetization strength [...]
What is Hc, also known as hcb or bhc, coercive force ?
Hc, also known as Hcb or bHc, Coercive force: is equal to the demagnetizing force [...]
What is BR, residual induction (or flux density) ?
Br, Residual induction (or flux density): is the magnetic induction corresponding to zero magnetizing force [...]
What is magnetic orientation direction ?
Orientation direction: is the direction in which an anisotropic magnet could be magnetized with the [...]
What is anisotropic magnet ?
Anisotropic magnet: A magnet who has different properties in different directions and also has a [...]
What is isotropic magnet ?
Isotropic magnet: A magnet whose magnetic properties are the same in any direction.