Magnetic Materials in Modern Technologies

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Related lectures (31)

Magnetic Properties: Materials and Magnetization

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

Magnetic Materials: Applications and Experiments

Explores the applications of magnetic materials, including Halbach arrays and practical experiments with magnets.

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.

Maxwell's Equations and Induction Phenomenon

Explores Maxwell's equations, induction in moving conductors, electromotive force, and electrical fields.

STEM & EDX

Covers the principles of electron microscopy, STEM, HAADF, EDX microanalysis, and applications in materials science.

Soft Magnets Applications

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

TEM Lenses: Condenser, Objective, and Projector

Explores the roles of condenser, objective, and projector lenses in a TEM.

Magnetoelastic Effects: Magnetostriction Coefficient

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

Brillouin Light Scattering: Magnetic Materials Characterization

Covers the principles and applications of Brillouin Light Scattering for characterizing magnetic materials, including spin waves and magnon band structure.

Scanning Electron Microscopy

Explores Scanning Electron Microscopy principles, signal contrasts, resolution factors, and sample interactions.

Electron Microscopy: TEM

Explores Transmission Electron Microscopy (TEM), covering diffraction patterns, image formation, and contrast mechanisms.

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