[TheForge] Re: Meteoric iron
Mike Spencer
mspencer at tallships.ca
Wed Jun 9 23:38:09 EDT 2004
Phlip> Looks like I'm going to have some high nickle iron from a meteor...
Frosty> Forging will destroy the crystal patterns of the meteorite.
During one of my visits there, a metallurgy prof at MIT showed me a
large piece of meteoric iron that had been sawn, polished and etched.
It had a stunning pattern. I gullibly asked how one might reproduce
that pattern and he happily told me that I just had to cool it slowly
enough. Heh.
I have forgotten the exact numbers but it was in fractions of a degree
per century, give or take an order of magnitude.
So Phlip, does your client have a deadline? :-)
- Mike
--
Michael Spencer Nova Scotia, Canada .~.
/V\
mspencer at tallships.ca /( )\
http://home.tallships.ca/mspencer/ ^^-^^
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