science & techThe Conversation: Arts + Culture
Woven baskets aren’t just aesthetically pleasing – materials science research finds they’re sturdier and more resilient than stiff containers
Engineers at the University of Michigan tested whether traditional woven basket structures could be useful in modern materials. They built small woven units from flat ribbons of Mylar, 10 millimetres wide and two-tenths of a millimetre thick, and compared them with continuous, non-woven containers of the same shape and material. The woven containers had similar stiffness and returned to their original shape after being bent or twisted. In tests of compression and twisting, the woven box could still bear a load when the continuous sheet could not. The team suggests applications such as damage-resistant tiny robots and protective woven clothing.
A technique that is thousands of years old may offer engineers a way to build materials that bend without breaking, which is useful for robots and protective gear.
The Conversation
Illustrative photo · ymea, CC BY-SA 3.0, via Wikimedia Commons
