A bioinspired soft actuated material.

Roche, Ellen T; Wohlfarth, Robert; Overvelde, Johannes T B; Vasilyev, Nikolay V; Pigula, Frank A; Mooney, David J; Bertoldi, Katia; Walsh, Conor J · Adv Mater · 2014

biomechanical · Level V

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Abstract

A class of soft actuated materials that can achieve lifelike motion is presented. By embedding pneumatic actuators in a soft material inspired by a biological muscle fibril architecture, and developing a simple finite element simulation of the same, tunable biomimetic motion can be achieved with fully soft structures, exemplified here by an active left ventricle simulator.

Medical subject headings