Barkhausen effect

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Related lectures (29)

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Magnetic Materials: Properties and Behaviors

Explores the properties and behaviors of magnetic materials like ferromagnetic, paramagnetic, and diamagnetic materials, discussing magnetic susceptibility and permeability.

Magnetisation States: Spin Interactions and Recording Media

Covers spin interactions, magnetisation states, and their applications in magnetic recording technology.

Magnetic Order: Ferromagnetism

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

Potts Model & Erdös-Renyi Degree

Discusses the Potts model on random graphs, belief propagation, and simplifying messages.

Exchange Interaction: Isotropic and Magnetic Field Interpretation

Explores isotropic exchange interaction in materials and its magnetic field interpretation, affecting ferromagnetic behavior and critical temperature.

Synchronous Machines: Basics and Construction

Explores the construction and operation of synchronous machines, focusing on rotor design and magnetic field generation.

Magnetic Field Calculation Example

Presents an example of calculating the magnetic field in a ferromagnetic material.

Magnetometry and Resonators: Recent Advances

Covers recent advances in magnetometry, including skyrmion stability, domain-wall magnetism, and resonator progress.

Magnetic Properties of Materials

Explores magnetic and electrical properties, atomic diffusion, and thermal characteristics of materials.

Dipole-Dipole Interaction

Discusses the dipole-dipole interaction in materials and its impact on exchange interactions at typical distances of 2-3 Å.