Magnetic Storage: Hard and Soft Magnets

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Related lectures (32)

Permanent Magnets: Hysteresis Cycle

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

Hard Magnets: Materials, critical elements, Sect. 4.6&4.7

Explores the characteristics and production of hard magnets, emphasizing the significance of rare earth elements and their diverse applications.

Magnetic Materials: Elements, Fields, and Interactions

Explores the magnetic periodic table, ferromagnets, antiferromagnets, magnetic fields, and Maxwell's equations in polarizable matter.

Hard Magnets: From Application to Microstructure

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

Soft Magnets: Properties and Applications

Explores the optimization strategies and characteristics of soft magnetic materials for technical applications in modern technologies.

Magnetic Anisotropy in Ferromagnetic Materials

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

Magnetism: Materials & Fields

Explores induction, Maxwell's equations, magnetic materials, electromagnetism, and hysteresis cycles in ferromagnets.

Hard Magnetic Materials: Fabrication and Properties

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

Magnetic Induction

Explains magnetic induction, force on a dipole, torque, and applications in macroscopic systems.

Materials Behavior with Magnetic Fields

Covers the behavior of materials in magnetic fields and their applications.

Soft Magnetic Materials: Fe-Si Alloys to Amorphous Alloys

Explores Fe-Si and Ni-Fe soft magnetic materials, discussing their properties, processing, and applications, as well as the benefits of tailored impurities.

Energy Product and Load Line: Hard Magnets

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

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