Mathematical framework connects biological principles to manufacturable, adaptive materials
The new framework could streamline the design process of robotic grippers or aerospace components that exhibit complex behaviors found in nature.
MIT researchers have developed a mathematical framework to simplify the creation of bioinspired, adaptive materials. This framework captures how mechanisms across different length scales in natural systems, such as the cells, fibers, and tissues within a pine cone, interact to produce unique properties. By organizing this biological behavior into building blocks, the framework enables engineers to design synthetic structures that can be mathematically validated and fabricated using 3D printing.
The team, led by MIT graduate student Lee Marom, includes corresponding author Markus Buehler, Rudge and Nancy Allen Assistant Professor Gioele Zardini, and associate professor Skylar Tibbits. This new approach, which combines tools from category theory, could help engineers create innovative materials like moisture-responsive shingles or morphing airplane wing structures, potentially reducing development time and costs.
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