Suzanne,
I am not a metallurgist, but I believe that hardening/annealing and minor
alloying constituents have little effect on Youngs modulus and Poissons
ratio - I have always used values of 130GPa and 0.44 for anything described
as "copper"
David Whalley
p.s. did you get my response regarding class room demos? I got an
incomprehensible error message in response to it - something to do
with your mail domain, but I know other list members did receive it.
At 11:31 02/09/97 PDT, you wrote:
>I am looking for information for finite element analysis of a flex tape. I
>need Youngs modulus and Poisson's ratio for 1 oz annealed-wrought copper
>foil. Thanks, Suzanne Nachbor
>
>