Magnetic Actuators

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Related lectures (42)

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

Permanent Magnets: Hysteresis Cycle MOOC: Electromechanical conversion I

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

Inductance and Magnetic Circuits

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

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.

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.

Soft Magnets Applications Log in to Mediaspace to watch this video

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

Soft Magnets: Applications and Loss Mechanisms Log in to Mediaspace to watch this video

Explores the definition and applications of soft magnets, including their use in transformers and the optimization of losses in AC applications.

Soft Magnets: Properties and Applications Log in to Mediaspace to watch this video

Explores the optimization strategies and characteristics of soft magnetic materials for technical applications in modern technologies.

Magnetic Materials: Important Aspects and Applications Log in to Mediaspace to watch this video

Explores magnetic materials' key concepts and applications in modern technologies.

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.

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.

Applications of Hard Magnets Log in to Mediaspace to watch this video

Explores the applications and benefits of hard magnets in modern technologies, emphasizing their compact design advantages.

Materials Behavior with Magnetic Fields Log in to Mediaspace to watch this video

Covers the behavior of materials in magnetic fields and their applications.

Magnetic Anisotropy in Ferromagnetic Materials Log in to Mediaspace to watch this video

Explores magnetic anisotropy in different ferromagnetic materials and discusses the magnetocrystalline anisotropy of permalloy and rare-earth magnets.

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

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

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

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

Electronic Article Surveillance: Materials Optimization Log in to Mediaspace to watch this video

Discusses the optimization of materials for electronic article surveillance devices, emphasizing the importance of material properties.

Soft Magnets: Fe-Si Alloys and Magnetoelastic Effects Log in to Mediaspace to watch this video

Explores Fe-Si alloys, soft magnets, and magnetoelastic effects in modern technologies.

Magnetic Circuits: Understanding Inductance and Maxwell's Equations Log in to Mediaspace to watch this video

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

Energy in Inductance & Capacitance Log in to Mediaspace to watch this video

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

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