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dc.contributor.authorHuang, Jiangshui
dc.contributor.authorLiu, Jia
dc.contributor.authorKroll, Benedikt
dc.contributor.authorBertoldi, Katia
dc.contributor.authorClarke, David R.
dc.date.accessioned2012-07-16T17:41:54Z
dc.date.issued2012
dc.identifier.citationHuang, Jiangshui, Jia Liu, Benedikt Kroll, Katia Bertoldi, and David R. Clarke. 2012. Spontaneous and deterministic three-dimensional curling of pre-strained elastomeric bi-strips. Soft Matter 8(23): 6291-6300.en_US
dc.identifier.issn1744-683Xen_US
dc.identifier.issn1744-6848en_US
dc.identifier.urihttp://nrs.harvard.edu/urn-3:HUL.InstRepos:9177225
dc.description.abstractThree dimensional curls (“hemi-helices”) consisting of multiple, periodic and alternating helical sections of opposite chiralities, separated by perversions, are one of a variety of complex shapes that can be produced by a simple generic process consisting of pre-straining one elastomeric strip, joining it side-by-side to another and then releasing the bi-strip. The initial wavelength of the hemi-helix and the number of perversions are determined by the strip cross-section, the constitutive behavior of the elastomer and the value of the pre-strain. The hemi-helix has no net twist. Topologically, the perversions separate regions of the hemi-helix deforming principally by bending from those where twisting dominates.en_US
dc.description.sponsorshipEngineering and Applied Sciencesen_US
dc.language.isoen_USen_US
dc.publisherRoyal Society of Chemistryen_US
dc.relation.isversionofdoi:10.1039/c2sm25278cen_US
dc.relation.hasversionhttp://www.bertoldi.seas.harvard.edu/publications/2012/SoftMatter2012.pdfen_US
dash.licenseOAP
dc.subjecttendril perversionen_US
dc.titleSpontaneous and Deterministic Three-Dimensional Curling of Pre-Strained Elastomeric Bi-Stripsen_US
dc.typeJournal Articleen_US
dc.description.versionAccepted Manuscripten_US
dc.relation.journalSoft Matteren_US
dash.depositing.authorClarke, David R.
dc.date.available2012-07-16T17:41:54Z
dc.identifier.doi10.1039/c2sm25278c*
dash.contributor.affiliatedHuang, Jiangshui
dash.contributor.affiliatedClarke, David
dash.contributor.affiliatedLiu, Jia
dash.contributor.affiliatedBertoldi, Katia


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