Smot with mutliple balls

[LibreEnergia]

the best way to illustrate what i mean regarding the importance of temperature is to let a gadolinium ball roll up a smot ramp at a room temperature of just a few decimal points below its curie point 19celcius.when the ball is flung at the top it is going to be at its hottest point,just above 19celcius and non-magnetic for a split-second and escape magnetic influence and be flung far far away.

This is just conjecture on your part. Every bit of evidence I've seen says the change in magnetization of the gadolinium requires work input and that work input is more than the change in temperature. The thermodynamics is the same as gas cycle refrigeration even if it would appear to be potentially more efficient.

[profitis]

no its not conjecture @ libre.it doesnt take a genius to predict that the gadolinium ball will undoubtedly increase in temperature at the top of the smot ramp.and what happens thereafter becomes conjecture yes.i say the ball will be flung very far away from the magnets,further than an iron ball.only a test will settle this for certain.