Polyimide separator layers between fibrous armor sheets reduce inter-layer friction, resolving the trade-off between flexibility and anti-ballistic reliability.
A ballistic armor combines rigid inorganic fibers with flexible polymeric layers to resist high-velocity projectiles.
An asymmetric cross-sectional plate member provides differential bending susceptibility to absorb impact forces while maintaining structural rigidity.
Pseudoelastic alloy connectors join origami panels to enable reliable deployment without mechanical hinges.
A metallic outer layer and fibre composite inner layer connect via a supporting framework featuring projections that mechanically interlock with the fibres.