Magnetic liquid - ferrofluid - магнитная жидкость / Dancing Ferrofluid
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Uploaded by ArefyevaTatyana on Jul 10, 2010
A magnetic liquid or ferrofluid is a colloidal mixture of magnetic particles (~10 nm in diameter) in a liquid carrier. Ferrofluids can be suspended in water or in an organic fluid. When no external magnetic field is present the fluid is not magnetic and the orientation of the magnetite particles is random. However, when an external magnetic field is applied, the magnetic moments of the particles align with the magnetic field lines. When the magnetic field is removed, the particles return to random alignment. These properties can be used to make a liquid that changes its density depending on the strength of the magnetic field and that can form fantastic shapes.
Магнитные жидкости, представленные на видео, выпускаются на базе Ивановского государственного энергетического университета. Более подробную информацию можно получить на сайте www.ispu.ru/node/5796.
- 269 likes, 3 dislikes
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All Comments (81)
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WoooW i love ferrofluid!
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I REALLY WANNA TOUCH IT!
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WHAT CAN THIS TYPE OF LIQUID BE USED FOR.?
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like watching TERMINATOR...
hahhahaha....
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creepy
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What is the scheme of the coils underneath? 6 radial plus a central one?
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why is it triangle spike shit why not circle or sum thing pyrmids are triangle too and that shits on the dollar bill nigga we fucked
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I think is very very very verY veRY vERY VERY BEAUTIFUL
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Программируемая материя. claytronicsby AnnihilatorRUS79,439 views
I don't understand how this works. I'm calling Jesus.
squanto2 7 months ago 129
hello again, t1000
DontFearGrim 7 months ago 42