Lectures related to Anisotropy and Hard Magnets

Materials Science of Magnetic Materials

Covers the materials science of magnetic materials, focusing on properties, concepts, and optimization for functional applications.

Applications of Hard Magnets

Explores the applications and benefits of hard magnets in modern technologies, emphasizing their compact design advantages.

Magnetic Anisotropy: Basics and Applications

Explores magnetic anisotropy fundamentals, temperature effects, and applications in modern technologies.

Magnetic Materials: Hysteresis Curves Explained

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

Hard Magnetic Materials: Fabrication and Properties

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

Hysteresis Curves: M vs H_int

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

Permanent Magnets: Hysteresis Cycle

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

Demagnetization Field: External vs Internal Fields

Explores demagnetization field in non-ellipsoidal bodies, comparing external and internal fields and discussing magnetic energy and shape anisotropy.

Magnetic Domains and Walls

Explores magnetic domains and walls in ferromagnetic materials, discussing their formation, energy considerations, and domain configurations.

Magnetic Hysteresis: Behavior and Loops

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

Magnetic Anisotropy in Ferromagnetic Materials

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

Soft Magnets: Properties and Applications

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

Magnetic Domains and Walls: Properties and Characteristics

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

Anisotropy and Spin-Orbit Coupling

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

Nano Magnetism: Recording and Magnetization

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

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.

Magnetic anisotropy: fundamentals and applications

Explores magnetic anisotropy energy, orbital moments, bit magnetization, superparamagnetism, and atomic-scale engineering in nanostructures.

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.

Anisotropy and Hard Magnets: Problems & Solutions

Discusses anisotropy in ferromagnetic materials and the superimposition of orthogonal anisotropies.

Magnetic Materials: Hysteresis in Soft and Hard Magnets

Covers the properties and applications of magnetic materials, focusing on hysteresis in soft and hard magnets.