Title : Simulation of crack propagation in aluminum graphene composite through XFEM analysis
Abstract:
Graphene is a two-dimensional material made up of carbon atoms. It has a honeycomb-like structure and high strength, along with flexibility. Studies show that the addition of graphene causes an increase in the mechanical properties of aluminum, such as tensile strength, elastic modulus, and fracture toughness, as well as thermal properties like thermal conductivity. But the theory behind this is not adequately explored. This work explores the behavior of crack propagation in graphene alluvium composites by simulation. The simulation is done using the Extended Finite Element Method in Abaqus. Simulations in both aluminum and Graphene aluminum composites are done to see the effects of graphene on the crack. Finally, the results are validated with available literature.
