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Old 10th April 2005, 04:47 PM   #4
Jeff D
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Location: B.C. Canada
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Quote:
Originally Posted by Jens Nordlunde
Hi Greg,

but maybe they did not temper the blades enough
Jens
Hi Jens,

I personally think this is the answer. If the blade is heated too much the wootz pattern is lost. I suspect a large number of these blades were under tempered for this reason. Remember they were heating it to a certain colour (prethermometer era) Verhoeven et al has shown that this has a large margin of error.

Jeff
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