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Unread 04-27-2003, 12:28 PM   #85
Les
Cooling Savant
 
Join Date: Oct 2001
Location: Wigan UK
Posts: 929
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Quote:
Originally posted by 8-Ball
elaborate?
"Neither of which are particularly relevant to thermal conductivity and low temp strees relieving.":-
Two values(10% and 2%) for differences in Electrical Conductivity between an "undefined annealed condition" and a hard drawn conditions. I, perhaps mistakenly, take the annealed condition to be a Soft Anneal* which is several hundred degrees above the recrystallization temperature.
I am not sure how one can relate this conflicting data in ,possibly, the Soft Annealed Condition to stress relieving at the suggested temperaures of 100C or 140C.

* As defined here http://www.key-to-metals.com/ViewArticle.asp?ID=25
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