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Related lectures (31)

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Magnetic Properties: Materials and Magnetization

Explores magnetic properties of materials, types of magnetism, and hysteresis curves.

Hard Magnets: From Application to Microstructure

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

Anisotropy and Spin-Orbit Coupling

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

Magnetic Materials: Hysteresis Curves Explained

Covers hysteresis curves in magnetic materials, focusing on soft and hard magnets and their applications.

Magnetic Field Measurement: Hall Sensor

Explores magnetic field measurement using Hall sensors, soft ferromagnetic materials, flow sensors, and synchronization demodulation.

Hysteresis Curves: M vs H_int

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

Magnetic Storage: Hard and Soft Magnets

Covers the fundamentals of magnetic recording technologies, including the evolution of disc recording and the characteristics of magnetic grains.

Magnetoelastic Effects: Anisotropic Magnetostriction and Transducer Applications

Explores anisotropic magnetostriction, stress-induced anisotropy, and smart magnetostrictive metals in transducer applications.

Magnetic Anisotropy in Ferromagnetic Materials

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

Magnetic Domains and Walls: Properties and Characteristics

Explores magnetic domains, domain walls, and their energy considerations in materials like iron, cobalt, and nickel.