Magnetic Materials: Losses and Characteristics

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Related lectures (32)

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Hysteresis Curves: M vs H_int

Explains hysteresis curves, coercive fields, and the concept of a true permanent magnet.

Hard Magnets: From Application to Microstructure

Explores the classification, qualities, and fabrication of hard magnets for various applications, emphasizing microstructure control.

Anisotropy and Hard Magnets

Explores anisotropy, hard magnets, BHmax, and rare earth elements in magnetic materials.

Magnetic Hysteresis: Behavior and Loops

Covers magnetic hysteresis, coercive fields, and soft magnetic materials, including the history of coercive fields and interpreting hysteresis curves.

Soft Magnets Applications

Covers strategies to optimize magnets for soft magnetic materials applications, including losses in AC applications and historical progress.

Hard Magnetic Materials: Fabrication and Properties

Explores the fabrication and properties of hard magnetic materials, focusing on strategies for high coercivity and remanence.

Anisotropy and Spin-Orbit Coupling

Explores anisotropy in magnetic materials, spin-orbit coupling effects, and magnetization curves.

Soft Magnets: Applications and Loss Mechanisms

Explores the definition and applications of soft magnets, including their use in transformers and the optimization of losses in AC applications.

Magnetic Anisotropy in Ferromagnetic Materials

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

Ferromagnetism: Magnetic Properties

Explores the magnetic properties of ferromagnetic materials, including retention of magnetization and hysteresis cycles.