carbon

 Surface hydrogenation regulated wrinkling and torque capability of hydrogenated graphene annulus under circular shearing ,   Nature Scientific Reports [

Hello,

 Pardon my basic question.  I need to model a carbon fibre sheet using Abaqus 6.7.  I cannot seem to get the composite layup tool to work properly and I do not know how to define the material properties for carbon fibre.  Are there any good online turorials I can use to do this?  My part will be 8-ply, 125mm square, ~1mm thinck.  Any help is appreciated.

Thanks,

Tyler