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dc.contributor.author
Faber, Jakob A.
dc.contributor.author
Udani, Janav P.
dc.contributor.author
Riley, Katherine S.
dc.contributor.author
Studart, André R.
dc.contributor.author
Arrieta, Andres F.
dc.date.accessioned
2020-10-19T12:58:39Z
dc.date.available
2020-10-17T02:41:06Z
dc.date.available
2020-10-19T12:58:39Z
dc.date.issued
2020
dc.identifier.issn
2198-3844
dc.identifier.other
10.1002/advs.202001955
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/446437
dc.description.abstract
The properties of conventional materials result from the arrangement of and the interaction between atoms at the nanoscale. Metamaterials have shifted this paradigm by offering property control through structural design at the mesoscale, thus broadening the design space beyond the limits of traditional materials. A family of mechanical metamaterials consisting of soft sheets featuring a patterned array of reconfigurable bistable domes is reported here. The domes in this metamaterial architecture can be reversibly inverted at the local scale to generate programmable multistable shapes and tunable mechanical responses at the global scale. By 3D printing a robotic gripper with energy-storing skin and a structure that can memorize and compute spatially-distributed mechanical signals, it is shown that these metamaterials are an attractive platform for novel mechanologic concepts and open new design opportunities for structures used in robotics, architecture, and biomedical applications.
en_US
dc.language.iso
en
en_US
dc.publisher
Wiley
en_US
dc.subject
hierarchical multistability
en_US
dc.subject
mechanical metamaterials
en_US
dc.subject
mechanologic
en_US
dc.subject
soft robotics
en_US
dc.title
Dome-Patterned Metamaterial Sheets
en_US
dc.type
Journal Article
dc.date.published
2020-10-07
ethz.journal.title
Advanced Science
ethz.journal.abbreviated
Adv. Sci.
ethz.identifier.wos
ethz.identifier.scopus
ethz.publication.place
Weinheim
en_US
ethz.publication.status
published
en_US
ethz.date.deposited
2020-10-17T02:41:12Z
ethz.source
WOS
ethz.eth
yes
en_US
ethz.availability
Metadata only
en_US
ethz.rosetta.exportRequired
true
ethz.COinS
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