rare earth magnets
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IamSmooth
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Tue Sept 12 2006, 06:08PM
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Registered Member #190
Joined: Fri Feb 17 2006, 12:00AM
Location:
Posts: 1567
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I just got some rare earth magnets and I was hoping someone here could answer some simple questions:
how new are these and how did the idea come up to use rare earths vs iron? how are they made/magnetized?
thanks
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Simon
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Wed Sept 13 2006, 03:00AM
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Registered Member #32
Joined: Sat Feb 04 2006, 08:58AM
Location: Australia
Posts: 549
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