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Author Topic: What would happen when we heat magnet ?  (Read 3809 times)

ScientificBoysClub

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What would happen when we heat magnet ?
« on: 22/01/2009 14:21:32 »
what happens if we heat a bar magnet ? Yeah it loses its property ..... I would like to know what happens if we heat magnet  with High pressure and low pressure ?? 


 

Offline Vern

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What would happen when we heat magnet ?
« Reply #1 on: 22/01/2009 14:22:38 »
what happens if we heat a bar magnet ? Yeah it loses its property ... but something new property I discovered !! . but before I publish it .. I would like to know what happens if we heat magnet  with High pressure and low pressure ?? 
Are you going to keep it a secret; or let us know about what you discovered?  ;D
« Last Edit: 22/01/2009 14:27:04 by Vern »
 

ScientificBoysClub

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What would happen when we heat magnet ?
« Reply #2 on: 22/01/2009 14:30:43 »
what happens if we heat a bar magnet ? Yeah it loses its property ... but something new property I discovered !! . but before I publish it .. I would like to know what happens if we heat magnet  with High pressure and low pressure ?? 
Are you going to keep it a secret; or let us know about what you discovered?  ;D

well you know I have lot of secrets and lot of fear cos just like   Otto Hahn  copied Lise Meitner's theory on nuclear fusion ??  so, same with me >>?? ...
 

ScientificBoysClub

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What would happen when we heat magnet ?
« Reply #3 on: 22/01/2009 14:34:37 »
what happens if we heat a bar magnet ? Yeah it loses its property ... but something new property I discovered !! . but before I publish it .. I would like to know what happens if we heat magnet  with High pressure and low pressure ?? 
Are you going to keep it a secret; or let us know about what you discovered?  ;D
what happens if we heat a bar magnet ? Yeah it loses its property ... but something new property I discovered !! . but before I publish it .. I would like to know what happens if we heat magnet  with High pressure and low pressure ?? 
Are you going to keep it a secret; or let us know about what you discovered?  ;D

yeah and u r very lucky u know how to publish u r own theories ?? right mr . proton  !!
 

Offline NingboSSD

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What would happen when we heat magnet ?
« Reply #4 on: 20/07/2009 03:50:01 »
I works in an ALnico producer company.
I can tell you a little about when we heat an Alnico magnets in a vacuum furnace or a high pressure furnace.
First the high temperature will make the Alnico magnet lose magnetic property first,about 550 degree,and then if you cold it at this point,you will find there should be very little magnetic property.But if you go on heating it,about 1300 degree,(we heat them with ragular way,and the different material we have different ragular way,we control the time and the temperature) the magnets should have same magnetic propety as before,or will be higher magentism.That decide by the technique.
We are famous in China that we always produces some different Alnico material have higher magnetic properties.That is decided by our new technique on element percent and heat treatment.
 

The Naked Scientists Forum

What would happen when we heat magnet ?
« Reply #4 on: 20/07/2009 03:50:01 »

 

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