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they're stronger
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∙ 12y ago
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Why do you make artificial magnets?
The material found in nature, Magnetite, is not suitable for some of the needs of today. High density, rare earth magnets are made to very different requirements than any natural rock can cover.
Where can you get neodymium magnets?
Neodymium magnets are rare-earth magnets that can most commonly be purchased online via Amazon or Ebay. They may also be found at stores specializing in providing for the engineering industry, or specialize in magnets in general.
What form of magnetism must be used when constructing a magnetic crane?
Electro Magnets are the controllable type of magnet used. It may be possible but not practical to use rare earth magnets.
What are some other names for a neodymium magnet?
Some other names include NdFeB, Neo, or Nib. This is also known as a rare-earth magnet and they have the potential to store large amounts of magnetic energy. Several different websites sell these - one is Applied Magnets.
What are the 2 magnets that push and pull against each other in a motor?
its a earth rare magnet i bet you could find it behind your house. you have to dig at least 25 ft down for you to find it
Who invented the Rare Earth Magnets?
Rare earth magnets were developed in 1966 by K.J. Strnat and G. Hoffer when they discovered an alloy of cobal and yttrium in a laboratory. There are several different types of rare earth metals.
Where can you get rare earth magnets?
http://magnitrf.ru/
What can you use instead of a rare earth magnet?
Rare-earth magnets are the strongest type of permanent magnets made, producing significantly stronger magnetic fields. You can make substitutions but you won't get the same strength of magnetism.
If an element has no iron will it be magnetic?
Rare earth magnets are very powerful magnets which have no iron. Cobalt and nickel are also magnetic.
Where can I learn more about rare earth magnets?
Rare earth magnets are made from certain alloys of metals, which produce a very strong permanent magnet. These days there are quite easy to find, with sets available on amazon.com for under $10.
Why do you make artificial magnets?
The material found in nature, Magnetite, is not suitable for some of the needs of today. High density, rare earth magnets are made to very different requirements than any natural rock can cover.
Where can you get neodymium magnets?
Neodymium magnets are rare-earth magnets that can most commonly be purchased online via Amazon or Ebay. They may also be found at stores specializing in providing for the engineering industry, or specialize in magnets in general.
What are the only metals that can be magnets?
Iron, Nickel, and Cobalt. Also some of the rare earth metals, like Samarium
What form of magnetism must be used when constructing a magnetic crane?
Electro Magnets are the controllable type of magnet used. It may be possible but not practical to use rare earth magnets.
How do you separate rare earth magnets?
what you do is get the two magnets on the edge of a table slightly hang the one you want separated off the edge then get a piece of square wood and puss down and that should do it!
Can you see holmium?
Yes- in the picture above. It is a rare earth mineral, used in magnets and as a color for red or yellow glass.
What is inside magnets?
There is nothing inside magnets. The solid metal has magnetic properties due to it's molecular make up. Magnets are commonly made of iron, but there are more powerful magnets, made from alloys of rare earth metals. The magnetic fiels surround the whole magnetic object.
