BTW, the graph for the nanotubes is pure marketing BS. Yes, that's how the tensile properties turn out, but the nanotubes aren't being used in the composite to hold tension. They are just filler. The engineers use them simply because the resin is already optimized to bond to carbon graphite and the nanotube particles are commercially available and are small enough in size to be used as a filler.
__________________
Cat 2 Track, Cat 3 Road.
"If you’re new enough [to racing] that you would ask such question, then i would hazard a guess that if you just made up a workout that sounded hard to do, and did it, you’d probably get faster." --
the tiniest sprinter