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Wang","affiliation":[],"nameIdentifiers":[]}],"titles":[{"title":"Supplementary material from “Self-locking degree-4 vertex origami structures”"}],"publisher":"Figshare","container":{},"publicationYear":2016,"subjects":[{"subject":"Mechanical Engineering"},{"subject":"FOS: Mechanical engineering","schemeUri":"http://www.oecd.org/science/inno/38235147.pdf","subjectScheme":"Fields of Science and Technology (FOS)"},{"subject":"90506 Structural Engineering","subjectScheme":"FOR"},{"subject":"FOS: Civil engineering","schemeUri":"http://www.oecd.org/science/inno/38235147.pdf","subjectScheme":"Fields of Science and Technology (FOS)"}],"contributors":[],"dates":[{"date":"2016-11-10","dateType":"Created"},{"date":"2016-11-22","dateType":"Updated"},{"date":"2016","dateType":"Issued"}],"language":null,"types":{"ris":"GEN","bibtex":"misc","citeproc":"article","schemaOrg":"Collection","resourceType":"Collection","resourceTypeGeneral":"Collection"},"relatedIdentifiers":[{"relationType":"IsSupplementTo","relatedIdentifier":"10.1098/rspa.2016.0682","relatedIdentifierType":"DOI"}],"relatedItems":[],"sizes":[],"formats":[],"version":null,"rightsList":[{"rights":"CC-BY","rightsUri":"https://creativecommons.org/licenses/by/4.0"}],"descriptions":[{"description":"A generic degree-4 vertex (4-vertex) origami possesses one continuous degree-of-freedom for rigid folding, and this folding process can be stopped when two of its facets bind together. Such facet-binding will induce \u003ci\u003eself-locking\u003c/i\u003e so that the overall structure stays at a pre-specified configuration without additional locking elements or actuators. Self-locking offers many promising properties, such as programmable deformation ranges and piecewise stiffness jumps, that could significantly advance many adaptive structural systems. However, despite its excellent potential, the origami self-locking features have not been well studied, understood, and used. To advance the state of the art, this research conducts a comprehensive investigation on the principles of achieving and harnessing self-locking in 4-vertex origami structures. Especially, for the first time, this study expands the 4-vertex structure construction from single-component to dual-component designs and investigates their self-locking behaviours. By exploiting various tessellation designs, this research discovers that the dual-component designs offer the origami structures with extraordinary attributes that the single-component structures do not have, which include the existence of flat-folded locking planes, programmable locking points and deformability. Finally, proof-of-concept experiments investigate how self-locking can effectively induce piecewise stiffness jumps. The results of this research provide new scientific knowledge and a systematic framework for the design, analysis and utilization of self-locking origami structures for many potential engineering applications.","descriptionType":"Abstract"}],"geoLocations":[],"fundingReferences":[],"xml":"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","url":"https://figshare.com/collections/Supplementary_material_from_Self-locking_degree-4_vertex_origami_structures_/357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