Communications Materials (Sep 2021)

4D Thermomechanical metamaterials for soft microrobotics

  • Qingxiang Ji,
  • Johnny Moughames,
  • Xueyan Chen,
  • Guodong Fang,
  • Juan J. Huaroto,
  • Vincent Laude,
  • Julio Andrés Iglesias Martínez,
  • Gwenn Ulliac,
  • Cédric Clévy,
  • Philippe Lutz,
  • Kanty Rabenorosoa,
  • Valerian Guelpa,
  • Arnaud Spangenberg,
  • Jun Liang,
  • Alexis Mosset,
  • Muamer Kadic

DOI
https://doi.org/10.1038/s43246-021-00189-0
Journal volume & issue
Vol. 2, no. 1
pp. 1 – 6

Abstract

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4D metamaterials offer the additional functionality of being responsive to external stimuli. Here, a metamaterial-based soft robot is composed of bilayer plates that can rotate and translate in response to thermal stimuli, allowing controlled motion.