Nature study describes network-based metamaterials with tunable mechanical properties
A Nature study reported a design framework for metamaterials that varies network structure across multiple scales to produce adjustable mechanical behavior.
Researchers described a way to design mechanical metamaterials using networks with varied link lengths, thicknesses and connectivity rather than repeating a single structural unit. The study reported simulations and experiments showing the materials could be tuned for different responses, including energy absorption and wave control.
The work presents a materials-design framework rather than a commercial product.