Lecture

Magnetic Energy: Saturation and Coenergy

Related lectures (32)

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

Magnetostatics: Magnetic Field and Force

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

Nanomagnetism: Magnetic Structures and Interactions

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

Magnetic Circuits: Understanding Inductance and Maxwell's Equations

Explains magnetic circuits, focusing on inductance and Maxwell's equations in electromechanical systems.

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.

Magnetic Energy Calculation

Explores the calculation of energy density in a magnetic field and its importance in electromagnetism.

Magnetism: Basics and Phenomena

Explores the basics of magnetism, magnetic fields, and magnetic properties in materials.

Magnetic Hysteresis: Behavior and Loops

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

Materials Science of Magnetic Materials

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

Numerical Modelling of the Atmosphere

Focuses on numerical modelling of atmospheric processes to predict weather and climate phenomena, covering key concepts and methods.

Magnetic Interactions: Ferromagnetism & Exchange

Covers ferromagnetism, antiferromagnetism, and paramagnetism, explaining exchange interactions and magnetic domains.

Magnetic Circuits: Design and Simulation

Covers the design and simulation of magnetic circuits, focusing on layout design examples and correct modeling considerations.

Inductance and Magnetic Circuits

Explores inductance, magnetic flux, and induced voltage in coils.

Mutual Inductance and Self-Inductance

Explains mutual inductance, self-inductance, magnetic energy, and 'cross-talk' in circuits.

Permanent Magnets: Hysteresis Cycle

Covers the hysteresis cycle of permanent magnets and their sensitivity to temperature.

Energy in Inductance & Capacitance

Explores energy storage in coils, magnetic fields, and capacitors, emphasizing the oscillation and decay of energy in circuits.

Numerical Derivation: Formulas and Approaches

Covers the numerical approach to derivative calculation, focusing on formulas and methods such as fine differences.

Reluctance Effect

Demonstrates the magnetic energy effect in a system with a Diêm, showing how energy is transformed between elements.

Numerical Methods in Biomechanics: Hip-A

Explores numerical methods in biomechanics for hip implants and emphasizes understanding conditions for improved designs and patient outcomes.

Magnetostatics: Electric Current and Magnetic Fields

Explores the interaction between electric currents and magnetic fields, including Ampère's law and electromagnetic induction.