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Magnetic Materials: Applications and Experiments

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Related lectures (54)

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

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

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.

Energy Product and Load Line: Hard Magnets Log in to Mediaspace to watch this video

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

Nanomagnetism: Magnetic Fields and Domains Log in to Mediaspace to watch this video

Explores magnetism, magnetic sources, fields, domains, hysteresis, energy contributions, types of magnetism, and nanoscale magnetic structure investigation.

Electromagnetism: UNIL-208 Log in to Mediaspace to watch this video

Covers Lenz's law, induced voltage, and electromagnetic circuits.

RC Circuits and Magnetism Log in to Mediaspace to watch this video

Covers RC circuits and magnetism, exploring discharging capacitors and magnetic forces on charges and currents.

Hard Magnets: Materials, critical elements, Sect. 4.6&4.7 Log in to Mediaspace to watch this video

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

Hard Magnetic Materials: Fabrication and Properties Log in to Mediaspace to watch this video

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

Introduction to Magnetic Materials: Applications in Modern Technologies Log in to Mediaspace to watch this video

Introduces magnetic materials and their critical applications in modern technologies, focusing on engineering and optimizing these materials for various uses.

Magnetic Order: Ferromagnetism Log in to Mediaspace to watch this video

Explores ferromagnetism, domains, domain walls, remnant magnetization, coercive field, and the Barkhausen effect.

Magnetic Materials: Exercise Course Overview Log in to Mediaspace to watch this video

Outlines the MSE 432 exercise course on magnetic materials, detailing course structure, activities, and grading criteria for student presentations and experiments.

Magnetic Storage: Hard and Soft Magnets Log in to Mediaspace to watch this video

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

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.

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.

Magnetostatics: Lorentz Force and Magnetic Field Log in to Mediaspace to watch this video

Explores Lorentz force, magnetic fields, charged particle trajectories, and magnetic permeability.

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.

Electromagnetic Forces: Theory and Applications Log in to Mediaspace to watch this video

Covers the theory and applications of electromagnetic forces, including magnetic fields and the movement of charged particles.

Analysis of Shape Anisotropies in Magnetic Materials Log in to Mediaspace to watch this video

Discusses the analysis of shape anisotropies in magnetic materials and the anisotropy energy density of saturated magnetic spheres and infinitely long cylinders.

Microwave Spin Waves in Nanoscale: Landau-Lifshitz-Gilbert Equation Log in to Mediaspace to watch this video

Explores magnetization dynamics, spin waves in thin films, GHz spectroscopy, and future magnetic technologies.

Anisotropy and Phase Diagrams Log in to Mediaspace to watch this video

Explores anisotropy measurement and phase diagram analysis in magnetic materials.

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