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Hi, I am looking for a composite material of ferrite (material widely used in electromagnetism, transformers, inductance ... etc) which keeps the same magnetic properties of the ferrite but is less brittle, ie mechanically flexible.

Hi, I am looking for a composite material of ferrite (material widely used in electromagnetism, transformers, inductance ... etc) which keeps the same magnetic properties of the ferrite but is less brittle, ie mechanically flexible.

Simply what i'm looking for is the electronic circuits for this type of system

i'm not considering passive radial bearing with active axial. Passive radial bearing is to get magnetic damping the electromagnets are here just tu control the repulsive force between the magnets. The mobile part (magnet ring) have te be centred.

it's a ring of magnets in repulsion with magnets coupled to the electromagnets. the aim is to center the ring magnets by controlling the electromagnets. How to do that??

Hello, I have a question about how to controll a semi active magnetic bearing system ??