Reinforcement with graphene nanosheets in aluminum matrix composites
Graphene has a high fracture strength of 125GPa, making it an ideal reinforcement for
composite materials. Aluminum composites reinforced with graphene nanosheets (GNSs)
were fabricated for the first time through a feasible methodology based on flake powder
metallurgy. The tensile strength of 249MPa was achieved in the Al composite reinforced with
only 0.3 wt.% GNSs, which is 62% enhancement over the unreinforced Al matrix. The
relevant strengthening mechanisms involved in the GNS/Al composites were discussed …
composite materials. Aluminum composites reinforced with graphene nanosheets (GNSs)
were fabricated for the first time through a feasible methodology based on flake powder
metallurgy. The tensile strength of 249MPa was achieved in the Al composite reinforced with
only 0.3 wt.% GNSs, which is 62% enhancement over the unreinforced Al matrix. The
relevant strengthening mechanisms involved in the GNS/Al composites were discussed …
Graphene has a high fracture strength of 125GPa, making it an ideal reinforcement for composite materials. Aluminum composites reinforced with graphene nanosheets (GNSs) were fabricated for the first time through a feasible methodology based on flake powder metallurgy. The tensile strength of 249MPa was achieved in the Al composite reinforced with only 0.3wt.% GNSs, which is 62% enhancement over the unreinforced Al matrix. The relevant strengthening mechanisms involved in the GNS/Al composites were discussed along with experimental procedure.
Elsevier
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