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Magnet - Wikipedia

en.wikipedia.org/wiki/Magnet

A magnet is a material or object that produces a magnetic field. This magnetic field is invisible ... A permanent magnet is an object made from a material that is magnetized and creates its own pers...

What element is used to make permanent magnets? - Quora

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

Sep 8, 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 ...

What elements are used to make permanent magnets - Answers.com

www.answers.com/Q/What_elements_are_used_to_make_permanent_magnets

nickel Iron, nickel, cobalt, rare earth elements, their alloys.The strongest alloy known today is Nd2Fe14B.

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

www.madehow.com/Volume-2/Magnet.html

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  ...

What is the element that is used to make permanent magnets and ...

www.answers.com/Q/What_is_the_element_that_is_used_to_make_permanent_magnets_and_United_States_coins

Three uses of a permanent magnet are: 1. In the needles of compasses which are used to navigate airplanes and ships; 2. In fridge door seals, to hold the doors ...

Super Magnets - Universe Today

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

Dec 24, 2015 ... Super Magnets, the strongest type of permanent magnets ... In spite of their name , the elements used to make super magnets are actually quite ...

Permanent Magnet - Universe Today

www.universetoday.com/85002/permanent-magnet/

Dec 24, 2015 ... 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 ... However the method used in most cases weak magnets can only be made. ... the reverse of the induction of electric current to make mechanical energy.

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...

What Are Magnets Made Of? - Quality Logo Products, Inc.

www.qualitylogoproducts.com/lib/what-are-magnets-made-of.htm

Certain iron alloys and soft iron can be used to make temporary magnets. ... Permanent magnets can be made from an alloy of iron, cobalt, nickel, and an ...