Anisotropy and Hard Magnets: Problems & Solutions

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

Magnetic anisotropy: fundamentals and applications

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

Magnetism: Materials & Fields

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

Magnetic Properties: Materials and Magnetization

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

Ferromagnetism: Magnetic Properties

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

Magnetic Anisotropy: Basics and Applications Log in to Mediaspace to watch this video

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

Magnetic Anisotropy in Ferromagnetic Materials Log in to Mediaspace to watch this video

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

Anisotropy and Hard Magnets Log in to Mediaspace to watch this video

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

Soft Magnets: Properties and Applications Log in to Mediaspace to watch this video

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

Magnetic Domains and Walls Log in to Mediaspace to watch this video

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

Soft Magnetic Materials: Fe-Si Alloys to Amorphous Alloys Log in to Mediaspace to watch this video

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

Applications of Hard Magnets Log in to Mediaspace to watch this video

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

Magnetoelastic Effects: Magnetostriction Coefficient Log in to Mediaspace to watch this video

Explores magnetoelastic effects, focusing on the magnetostriction coefficient and its impact on shape change during magnetization.

Phenomenological Description: Magnetic Anisotropy Log in to Mediaspace to watch this video

Explores the phenomenological description of magnetic anisotropy, including spin-orbit coupling effects and magnetization work.

Demagnetization Field: External vs Internal Fields Log in to Mediaspace to watch this video

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

Magnetic Domains and Walls: Properties and Characteristics Log in to Mediaspace to watch this video

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

Magnetic Anisotropy: Stress-induced Effects Log in to Mediaspace to watch this video

Explores stress-induced anisotropy in magnetic materials and its effects on domain formation and magnetization.

Magnetic Hysteresis: Behavior and Loops Log in to Mediaspace to watch this video

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

Anisotropy and Spin-Orbit Coupling Log in to Mediaspace to watch this video

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

Magnetoelastic Effects: Anisotropic Magnetostriction and Transducer Applications Log in to Mediaspace to watch this video

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

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