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Alnico

en.wikipedia.org/wiki/Alnico

Alnico is an acronym referring to a family of iron alloys which in addition to iron are composed ... Alnico alloys make strong permanent magnets, and can be magnetised to produce strong magnetic fie...

What element is used to make permanent magnets? - Quora

www.quora.com/What-element-is-used-to-make-permanent-magnets

Sep 7, 2015 ... There are several categories of permanent magnets. Ordinary bar magnets are made of Iron, usually relatively soft Iron. The metals in Alnico ...

Q & A: what can magnets be made of? | Department of Physics ...

van.physics.illinois.edu/qa/listing.php?id=362

I know of iron, but what other elements are there(if there are any)? And if there are others, can two or more elements be combined to be used in making magnets and ... Whether you can make a permanent magnet from the material depends on ...

Permanent Magnets in a Changing World Market | Magnetics ...

www.magneticsmagazine.com/main/articles/permanent-magnets-in-a-changing-world-market/

Feb 14, 2016 ... The material is today referred to as a permanent magnet ferrite, a hard ... Of all the elements used in magnetic materials, rare earth elements are the .... on the REO production, fraction of magnet REEs used to make magnets, ...

Elements Used in Magnets | eHow

www.ehow.com/list_7300636_elements-used-magnets.html

A few metallic elements can make good permanent magnets. concentrics ... Used in alloys, nickel can either strengthen or weaken the overall magnetism. Alnico ...

Super Magnets - Universe Today

www.universetoday.com/79266/super-magnets/

Super Magnets, the strongest type of permanent magnets ... In spite of their name , the elements used to make super magnets are actually quite common, but ...

Which Metals Are Magnetic? | Metal Supermarkets - Steel ...

www.metalsupermarkets.com/which-metals-are-magnetic/

Oct 27, 2015 ... The most common metals used for permanent magnets are iron, nickel, cobalt and some ... Alnico alloys make strong permanent magnets. ... Ferrite, a ceramic compound composed of iron oxide and other metallic elements.

Alnico - definition of alnico by The Free Dictionary

www.thefreedictionary.com/alnico

... copper, niobium, or tantalum, used to make strong permanent magnets. ... ( Elements & Compounds) trademark an alloy of aluminium, nickel, cobalt, iron, and ...

What Are Magnets Made Of? - Science Questions, from the Naked ...

www.thenakedscientists.com/HTML/questions/question/1309/

Oct 1, 2006 ... Inside a metal like iron there are lots of tiny little magnets [called dipoles]; ... will all be lined up and you'll have what you think of as a permanent magnet. ... Some of the rare Earth elements are also used to make magnets.

Classifications of Magnetic Materials by Ron Kurtus - Physics ...

www.school-for-champions.com/science/magnetic_materials.htm

Mar 23, 2012 ... A magnet will strongly attract ferromagnetic materials, weakly attract ... Diamagnetic materials are mainly used in magnetic levitation. ... The elements iron (Fe), nickel (Ni), cobalt (Co) and gadolinium (Gd) are such materials. ... ceramic materials can become "permanent" magnets, such that they retain their...

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What elements are used to make permanent magnets - Answers

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nickel Iron, nickel, cobalt, rare earth elements, their alloys.The strongest ... Why should the material used for making permanent magnets have high coercivity?

How magnet is made - material, manufacture, making, history, used ...

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Other permanent magnets can be made by subjecting certain materials to a ... from the chemical symbols for the aluminum-nickel-cobalt elements used to make  ...

Permanent Magnet - Universe Today

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A permanent magnet is a magnet that does not lose its magnet field. ... What makes a magnet is when certain substances and elements are induced with a strong ... However the method used in most cases weak magnets can only be made. ... using the reverse of the induction of electric current to make mechanical energy.