▎ 摘　　要

NOVELTY - The titanium alloy composite armor comprises titanium alloy layer, a boron carbide ceramic layer, a graphene film layer, and a high-strength titanium alloy layer. The side of the graphene film layer is wrapped with a titanium alloy, and the titanium alloy is fixedly connected with the titanium alloy layer and the high-strength titanium alloy layer to integrally encapsulate the boron carbide ceramic layer and the graphene film layer. USE - Titanium alloy composite armor. ADVANTAGE - The titanium alloy composite armor as a weight reduction effect of up to 48-61%, and all-titanium alloy packaging structure can be applied to various complex environments such as hot and humid, rain, salt spray, etc., and compared with titanium alloy composite armor without graphene film of the same structure, the back of the composite armor has less deformation and better protection performance.