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Magnetic Materials: Introduction

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Related lectures (43)

Magnetic Field Measurement: Hall Sensor Log in to Mediaspace to watch this video

Explores magnetic field measurement using Hall sensors, soft ferromagnetic materials, flow sensors, and synchronization demodulation.

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

Covers magnetic fields, Ampère's law, and magnetic dipoles with examples and illustrations.

Nanomagnetism: Magnetic Structures and Interactions Log in to Mediaspace to watch this video

Covers fundamental concepts of magnetism, types of magnetism, and techniques for investigating magnetic structures at the nanoscale.

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 Sensors: Principles and Applications Log in to Mediaspace to watch this video

Explores magnetic sensors' principles, materials, applications, and sensor sensitivity in measuring magnetic fields.

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.

Magnetic Materials: Hysteresis Curves Explained Log in to Mediaspace to watch this video

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

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

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

Unit Conversion: SI to cgs Log in to Mediaspace to watch this video

Explains the conversion between SI and cgs units for magnetic fields and magnetization, highlighting the importance of accurate unit conversions in scientific calculations.

Demagnetization Fields: Origin and Estimation Log in to Mediaspace to watch this video

Explores demagnetization fields, their origins, and energy implications in magnetic materials.

Maxwell's Equations and Magnetic Fields Log in to Mediaspace to watch this video

Covers a review of Maxwell's equations and the concepts of internal, demagnetization, and stray fields.

Magnetostatics: Magnetic Dipoles and Torque Log in to Mediaspace to watch this video

Explores magnetic potential energy, dipoles, torque, and analytical solutions for magnetic fields.

Magnetic Materials in Modern Technologies Log in to Mediaspace to watch this video

Covers magnetic properties of nanostructured materials and their applications in modern technologies.

Maxwell's Equations: Polarizable Matter Log in to Mediaspace to watch this video

Explores Maxwell's equations in polarizable matter, including integral and differential forms, considerations for dielectric and magnetic materials, and the importance of a relativistic approach.

Experimental Techniques: Exchange Narrowing Log in to Mediaspace to watch this video

Explains how neighboring spins influence observed line in experiments.

Emission of Electromagnetic Waves Log in to Mediaspace to watch this video

Explores the emission of electromagnetic waves by accelerated charges and the generation of ultra high frequency waves.

Ampère's Law and Applications Log in to Mediaspace to watch this video

Explores Ampère's law in magnetostatics, demonstrating its application in calculating magnetic fields from current-carrying wires and solenoids.

Plane Waves, Temporal Animations, and Discussions Log in to Mediaspace to watch this video

Covers theory of waves, vector analysis, and electromagnetic fields with animations.

Ising Model: Ferromagnetism on Grid Log in to Mediaspace to watch this video

Introduces the Ising model for ferromagnetism on a grid of random variables, exploring mass functions and partition functions.

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

Covers the basics of magnetic induction and its practical applications in circuits and transformers.

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