Hi all,
We usually have datasheets for the carbon fiber and resins we use, but the fiber/resin ratio is normally variable, so I was wondering, is it safe to assume that the final composite piece has its mechanical properties proportional to the fiber/resin ratio and the fiber and resin properties?
As an example, let's say some carbon fiber has a 30Mpa modulus, epoxi 20Mpa modulus, a piece with 50% fiber/resin ratio would have a 25Mpa modulus?