Google returns several hits on custom neodymium magnets including:
http://www.duramag.com/
They will need to know how you want the field oriented.
Regarding Q2, what *is* the resonant frequency of water?
-----Original Message-----
From: RC Macaulay
Question One anyone know where we can purchase (or have
fabricated) a section of permanent magnet, the section being
cylindrical pipe shaped sized like 6 " sch 160 pipe x 2 feet length ?
Question two We want to experiment using solenoids to generate a
magnetic path thru the wall of a 6" pipe. Anyone ever have experience
with experinets using frequency controllers in an attempt to "cycle"
the current applied to the solenoids at ultra high frequencies
approaching resonance frequency of water? Tell me it can't be done.
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