Smart composites with tunable stress–strain curves

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buir.contributor.authorÖzcan, Mert
buir.contributor.authorÇakmakçı, Melih
buir.contributor.authorTemizer, İlker
dc.citation.epage394en_US
dc.citation.issueNumber2
dc.citation.spage375en_US
dc.citation.volumeNumber65en_US
dc.contributor.authorÖzcan, Merten_US
dc.contributor.authorÇakmakçı, Melihen_US
dc.contributor.authorTemizer, İlkeren_US
dc.date.accessioned2020-02-20T06:47:27Z
dc.date.available2020-02-20T06:47:27Z
dc.date.issued2020
dc.departmentDepartment of Mechanical Engineeringen_US
dc.description.abstractSmart composites with tunable stress–strain curves are explored in a numerical setting. The macroscopic response of the composite is endowed with tunable characteristics through microscopic constituents which respond to external stimuli by varying their elastic response in a continuous and controllable manner. This dynamic constitutive behavior enables the composite to display characteristics that cannot be attained by any combination of traditional materials. Microscopic adaptation is driven through a repetitive controller which naturally suits the class of applications sought for such composites where loading is cyclic. Performance demonstrations are presented for the overall numerical framework over complex paths in macroscopic stress–strain space. Finally, representative two- and three-dimensional tunable microstructures are addressed by integrating the control approach within a computational environment that is based on the finite element method, thereby demonstrating the viability of designing and analyzing smart composites for realistic applications.en_US
dc.identifier.doi10.1007/s00466-019-01773-5en_US
dc.identifier.eissn1432-0924
dc.identifier.issn0178-7675
dc.identifier.urihttp://hdl.handle.net/11693/53444
dc.language.isoEnglishen_US
dc.publisherSpringeren_US
dc.relation.isversionofhttps://dx.doi.org/10.1007/s00466-019-01773-5en_US
dc.source.titleComputational Mechanicsen_US
dc.subjectMicromechanicsen_US
dc.subjectCompositesen_US
dc.subjectSmart materialsen_US
dc.subjectAdaptivityen_US
dc.subjectControl theoryen_US
dc.titleSmart composites with tunable stress–strain curvesen_US
dc.typeArticleen_US
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