Mostly Permanent Magnet Motor with minimal Input Power

[synchro1]

This Leedskalnin core design tailors the large coil to the smaller cube:


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[synchro1]

two of these kind of harp shaped cores should work; the outer coil and core can be scaled up to any dimension.

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[synchro1]

HERE'S THE COMPLETE IMAGE:


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[synchro1]

The magnet propels away from the Gadolinium as the cube losses its attraction and passes the opposition field beyond the Currie point of 68 degrees farenhiet:. Perhaps a Halbach trigger?


https://www.youtube.com/watch?v=GCrt5FwzPC4

[synchro1]

Positioning the four 70lb force cube magnets in Halbach arrangement around the Gadolinium cube will require a rigid form. The repulsion force against the fourth magnet is very strong. Once pressured into position, these forces should flip to one side when the temperature of the Gadolinium rises above the currie point. The Gadolinium first focuses the the magnetic forces toward itself, then the forces encounter each other when the Gadolinium grows inert. The fields from the two side facing magnets should show up on one side of the arrangement above the Currie point. The Currie point would be a few degrees higher due to the MCE effect of the magnets.


Maintaining the temperature of the array at just above the Currie point and subjecting the array to additional magnetic flux from an oscillator, would cool it as a magnetic refrigerator works, but flipping the halbach fields.