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Neodymium magnet
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Related lectures (32)
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Magnetic Anisotropy in Ferromagnetic Materials
Explores magnetic anisotropy in different ferromagnetic materials and discusses the magnetocrystalline anisotropy of permalloy and rare-earth magnets.
Hard Magnets: From Application to Microstructure
Explores the classification, qualities, and fabrication of hard magnets for various applications, emphasizing microstructure control.
Magnetic Induction
Explains magnetic induction, force on a dipole, torque, and applications in macroscopic systems.
The MRI Scanner: Components and Risks
Explores the components and risks of MRI scanners, emphasizing safety and functionality.
Energy Product and Load Line: Hard Magnets
Evaluates the maximum energy product of hard magnetic materials and discusses commercial oriented magnets.
Anisotropy and Hard Magnets
Explores anisotropy, hard magnets, BHmax, and rare earth elements in magnetic materials.
Electromagnetic Actuators
Explores electromagnetic and reluctant polarized actuators, force concepts, and actuator classes.
Hysteresis Curves: M vs H_int
Explains hysteresis curves, coercive fields, and the concept of a true permanent magnet.
Electromagnetic Actuators: Poles and Winding Factors
Discusses the number of poles in electromagnetic actuators and the impact on winding factors.
Maxwell's Equations and Induction Phenomenon
Explores Maxwell's equations, induction in moving conductors, electromotive force, and electrical fields.
