A few years ago there was a program out there that was used to calculate the
CTE of boards reinforced with copper/Invar/copper .  It employed the use of
the different thicknesses, CTE  and modulus of the of copper, laminate
material, and CIC and came up with a CTE for of the finshed board.  Does
anyone know where I can get ahold of this program or any new program that
does the same thing.

Phil Hinton
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