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Article: Tunable helical ribbons

TitleTunable helical ribbons
Authors
Issue Date2011
Citation
Applied Physics Letters, 2011, v. 98, n. 1, article no. 011906 How to Cite?
AbstractThe helix angle, chirality, and radius of helical ribbons are predicted with a comprehensive, three-dimensional analysis that incorporates elasticity, differential geometry, and variational principles. In many biological and engineered systems, ribbon helicity is commonplace and may be driven by surface stress, residual strain, and geometric or elastic mismatch between layers of a laminated composite. Unless coincident with the principle geometric axes of the ribbon, these anisotropies will lead to spontaneous, three-dimensional helical deformations. Analytical, closed-form ribbon shape predictions are validated with table-top experiments. More generally, our approach can be applied to develop materials and systems with tunable helical geometries. © 2011 American Institute of Physics.
Persistent Identifierhttp://hdl.handle.net/10722/303365
ISSN
2023 Impact Factor: 3.5
2023 SCImago Journal Rankings: 0.976
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorChen, Z.-
dc.contributor.authorMajidi, C.-
dc.contributor.authorSrolovitz, D. J.-
dc.contributor.authorHaataja, M.-
dc.date.accessioned2021-09-15T08:25:09Z-
dc.date.available2021-09-15T08:25:09Z-
dc.date.issued2011-
dc.identifier.citationApplied Physics Letters, 2011, v. 98, n. 1, article no. 011906-
dc.identifier.issn0003-6951-
dc.identifier.urihttp://hdl.handle.net/10722/303365-
dc.description.abstractThe helix angle, chirality, and radius of helical ribbons are predicted with a comprehensive, three-dimensional analysis that incorporates elasticity, differential geometry, and variational principles. In many biological and engineered systems, ribbon helicity is commonplace and may be driven by surface stress, residual strain, and geometric or elastic mismatch between layers of a laminated composite. Unless coincident with the principle geometric axes of the ribbon, these anisotropies will lead to spontaneous, three-dimensional helical deformations. Analytical, closed-form ribbon shape predictions are validated with table-top experiments. More generally, our approach can be applied to develop materials and systems with tunable helical geometries. © 2011 American Institute of Physics.-
dc.languageeng-
dc.relation.ispartofApplied Physics Letters-
dc.titleTunable helical ribbons-
dc.typeArticle-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1063/1.3530441-
dc.identifier.scopuseid_2-s2.0-78651280782-
dc.identifier.volume98-
dc.identifier.issue1-
dc.identifier.spagearticle no. 011906-
dc.identifier.epagearticle no. 011906-
dc.identifier.isiWOS:000286009800020-

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