Effect of stepwise gradient on dynamic failure of composite sandwich beams with metal foam core subject to low-velocity impact
Wei Zhang, Qing‐Hua Qin, Kaikai Li, Jianfeng Li, Qiang Wang
Topics & Concepts
Materials scienceComposite materialMetal foamSandwich-structured compositeComposite numberCore (optical fiber)Beam (structure)Failure mode and effects analysisSandwich panelSofteningShear (geology)Structural engineeringEngineeringAluminiumCellular and Composite StructuresPolymer composites and self-healingMechanical Behavior of Composites