[NDE] Conductivity vs Stress

[Wieslaw Bicz]

Robert A. Macy schrieb:

>What is the relationship between stress and conductivity in
>aluminum?
>
>Are there any plots that show quantified values of
>conductivity versus stress in Aircraft alloys, ie 7075 ?
>
>I spent all day searching the web and came up zip.  
>
>Help would be greatly appreciated.
>
>          - Robert -
>  
>
There is probably no relationship. At least not under realistic 
circumstances and in the case of the conductivity of electric current.
There is a relationship between the speed of sound and stress.

Wieslaw Bicz

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