A variable-topology morphing composite cylindrical lattice

Morphing composite structures are of significant interest due to the fact that they exhibit superior mass-to-stiffness ratios and a large degree tailorability in comparison traditional materials structures. One such morphing structure is multistable cylindrical lattice. Current work introduces novel variable-topology mechanism it through use both permanent magnets electromagnets. By replacing set mechanical fasteners from central intersection lattice strips with bespoke controllable replicable semi-autonomous means for topology morphing. The allows transition being linear deployment actuator one deploys along curved path, without need external input. behaviour topology-changing thoroughly characterised combination virtual tests.