Rare-earth magnet

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Related lectures (32)

The Mechanics of Modular Garments and Magnets

Delves into the world of modular garments and magnets, showcasing their sustainability and fashion potential.

Electromagnetic Actuators: Classification

Explores the classification and working principles of electromagnetic actuators, highlighting their design considerations and applications.

Magnetostatics: Applications and Laplace's Force

Explores the applications of Lorentz force and Laplace's force in devices like galvanometers and electric motors.

Energy Product and Load Line: Hard Magnets

Evaluates the maximum energy product of hard magnetic materials and discusses commercial oriented magnets.

Permanent Magnets: Hysteresis Cycle

Covers the hysteresis cycle of permanent magnets and their sensitivity to temperature.

Magnetic Anisotropy in Ferromagnetic Materials

Explores magnetic anisotropy in different ferromagnetic materials and discusses the magnetocrystalline anisotropy of permalloy and rare-earth magnets.

Synchronous Motor: Structure

Explores the structure and design considerations of synchronous motors, including winding configurations and rotor designs.

Magnetic Materials: Losses and Characteristics

Covers losses and characteristics of magnetic materials, including Weiss domains and hysteresis.

Nano Magnetism: Recording and Magnetization

Explores nano-magnetism, magnetic recording trends, storage media, and the magnetism of isolated atoms.

Synchronous Motors: Permanent Magnet Applications and Characteristics

Discusses the principles and applications of synchronous motors with permanent magnets, focusing on their operation and performance characteristics.

Magnetostatics: Magnetic Field and Force

Covers magnetic fields, Ampère's law, and magnetic dipoles with examples and illustrations.

Maxwell's Equations and Induction Phenomenon

Explores Maxwell's equations, induction in moving conductors, electromotive force, and electrical fields.

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