High-velocity impact behaviour of aluminium honeycomb sandwich panels with different structural configurations - Sun, Guangyong; Chen, Dongdong; Wang, Hongxu; Hazell, Paul J.; Li, Qing (International journal of impact engineering, 2018)
Keywords: Aluminum; Computer simulation; Configurations; Deformation effects; Deformation mechanisms; Deformation resistance; Discrete element method; Discrete optimisation; Dynamic response; Energy absorption; Failure mechanism; Failure mechanisms; Impact analysis; Impact behaviour; Impact tests; Materials durability; Mathematical models; Optimization; Perforation; Projectile penetration; Projectiles; Sandwich panel; Sandwich panels; Sandwich structures; Stiffness; Stress concentration; Terminal ballistics; Thickness ratio; Velocity; Wall thickness; Weight; Failure mechanism; Impact behaviour; Projectile penetration; Sandwich panel; Discrete optimisation