Storing Cookies (See : http://ec.europa.eu/ipg/basics/legal/cookies/index_en.htm ) help us to bring you our services at overunity.com . If you use this website and our services you declare yourself okay with using cookies .More Infos here:
https://overunity.com/5553/privacy-policy/
If you do not agree with storing cookies, please LEAVE this website now. From the 25th of May 2018, every existing user has to accept the GDPR agreement at first login. If a user is unwilling to accept the GDPR, he should email us and request to erase his account. Many thanks for your understanding

User Menu

Custom Search

Author Topic: Gadolinium Magnet Generator.  (Read 137190 times)

synchro1

  • Hero Member
  • *****
  • Posts: 4720
Re: Gadolinium Magnet Generator.
« Reply #195 on: May 05, 2015, 12:11:45 AM »
A Gadolinium sample, suspended by a string and attracted to a pair of neo's off to the side at an angle, should drop away when heated above the Curie point then re-attract after it cools down.

The small amount of heat required to pass over the Curie point, depending on the starting temperature, might be less then the pendulum force measured in both directions.

TinselKoala

  • Hero Member
  • *****
  • Posts: 13958
Re: Gadolinium Magnet Generator.
« Reply #196 on: May 05, 2015, 12:36:27 AM »
See Telsa's patent # 396,121.

Here's a discussion, with some designs:
http://www.douglas-self.com/MUSEUM/POWER/thermomagnetic/thermag.htm

I don't think Gadolinium will drop away like you think. Nickel certainly will but takes more heating. I don't know what is in "lighter flints" that will make them work as in the design in the link, but it might be interesting to try.

profitis

  • Hero Member
  • *****
  • Posts: 3952
Re: Gadolinium Magnet Generator.
« Reply #197 on: May 05, 2015, 10:33:36 AM »
Gadolinium is a hot contender for a 2nd law violation because of its large temperature changes when flung in and out of magnetic fields,regardless wether they be one pole magnet,two pole magnet,neo,or otherwise. If we wrap a copper coil around gadolinium and fire it briefly on the battery we are going to get much more cooling effect than with a ferrite rod.much more of a backshot spark the moment the domains re-randomize and suck in enormous amount of heat direct from the ambient.it is going to suck in more heat from the ambient than was given to the ambient by us.

Hope

  • Hero Member
  • *****
  • Posts: 701
Re: Gadolinium Magnet Generator.
« Reply #198 on: July 18, 2015, 02:57:58 PM »
Phase Change Magnetics is worth looking into. 

synchro1

  • Hero Member
  • *****
  • Posts: 4720
Re: Gadolinium Magnet Generator.
« Reply #199 on: September 06, 2018, 04:14:14 PM »
Heating the permanent magnet above the currie point:

synchro1

  • Hero Member
  • *****
  • Posts: 4720
Re: Gadolinium Magnet Generator.
« Reply #200 on: September 06, 2018, 04:49:59 PM »
Imagine placing a hot cup of water over a permanent Neo magnet disc with a gadolinium piston underneath suspended over an ice cube. The oscillation should be perpetual and frequent, as the heat from the cup of water reinforces the magneto heating from the PM, and the cooling from the base module causes the gadolinium to transition back to it's magnetic state after it drops to the cooling base.

synchro1

  • Hero Member
  • *****
  • Posts: 4720
Re: Gadolinium Magnet Generator.
« Reply #201 on: September 06, 2018, 08:06:16 PM »
This inventor calls the overhead permanent magnet the "Hot Reservoir" A steam iron and a laser thermometer could easily help trigger an oscillation in the gadolinium cube between the magnet and the "Cold Reservoir" underneath!

synchro1

  • Hero Member
  • *****
  • Posts: 4720
Re: Gadolinium Magnet Generator.
« Reply #202 on: September 06, 2018, 09:22:28 PM »
One 12 volt Peltier Module attached to a heat sink can cool the base and heat the overhead magnet through convection from the heat sink cooling fan. The colder the base the warmer the air circulating over the roof magnet. This combination would work anywhere regardless of environmental temperature. The Arduino can hit the junk drawer too

synchro1

  • Hero Member
  • *****
  • Posts: 4720
Re: Gadolinium Magnet Generator.
« Reply #203 on: September 07, 2018, 04:49:30 PM »
A "Hallbach" array would work best as a "Hot Reservoir" roof magnet primarily because it doubles the field strength while halving the heating mass. A disc of wedges in a ring holder can focus the doubled attraction strength in a downward direction. A CPU heat sink would position over the "Hallbach Array" and circulate ducted hot exhaust from the Peltier module underneath to heat the magnets over 68 degrees Fahrenheit.

synchro1

  • Hero Member
  • *****
  • Posts: 4720
Re: Gadolinium Magnet Generator.
« Reply #204 on: September 09, 2018, 01:20:14 PM »
I imagined molding a gadolinium pot and screwing the coil inside. Secondly; The pot can nest in a cold fluid receptacle at the base and recess into the hot reservoir magnet roof. Thirdly; internal contacts can send output through a square axle with spring on top.


The gadolinium pot will not interfere with the faraday effect, while non magnetic, as the pot oscillates it's coil wraps inside the powerful Hallbach flux field.

synchro1

  • Hero Member
  • *****
  • Posts: 4720
Re: Gadolinium Magnet Generator.
« Reply #205 on: September 11, 2018, 09:24:06 PM »
Hyperlink?

synchro1

  • Hero Member
  • *****
  • Posts: 4720
Re: Gadolinium Magnet Generator.
« Reply #206 on: September 15, 2018, 02:14:14 AM »

Look at the Currie oscillation this experimenter gets towards the end of the idea with a Euro coin:

https://www.youtube.com/watch?v=Zbx0wVUeCdE&t=191s

synchro1

  • Hero Member
  • *****
  • Posts: 4720
Re: Gadolinium Magnet Generator.
« Reply #207 on: September 22, 2018, 04:15:04 PM »
These electromagnets raise the temperature of the Gadolinium cube through the MCE: The EM's act as a transistor base for the gadolinium flux gate, at the currie point.

https://apis.mail.yahoo.com/ws/v3/mailboxes/@.id==VjN-1X9NaLC9ZX3FaL6CGMuswusjkt9d1-tx3R3qM3BRpHb3fu55JdZSfkPWvGRe0gruGl2LEeEb8L4Fd0GBJs5fOA/messages/@.id==AAyvWro0rGIgW6ZMpwbZ6PHs8yQ/content/parts/@.id==2/thumbnail?appId=YMailNorrin

synchro1

  • Hero Member
  • *****
  • Posts: 4720
Re: Gadolinium Magnet Generator.
« Reply #208 on: September 23, 2018, 12:14:35 AM »

The gadolinium cube has no attraction to the 12 volt D.C. stator coil electro-magnet when both the electro magnet attracts ferrite and the permanent magnet adheres to the gadolinium?

This is really weird folks; I've never seen anything as tricky to explain.


I tried it on a standard electro magnet and there's zero attraction. The attraction to permanent magnets remains intact.[/size]

synchro1

  • Hero Member
  • *****
  • Posts: 4720
Re: Gadolinium Magnet Generator.
« Reply #209 on: September 23, 2018, 11:26:39 AM »
Magnetic shielding effect of gadolinium:

https://www.youtube.com/watch?v=I8b-6v9HSYU


Furthermore; The gadolinium not only has no attraction to the electromagnet, but it blocks the attraction of the attached ceramic magnets to the EM coil from overhead.