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Please use this identifier to cite or link to this item: https://dspace.iiti.ac.in/handle/123456789/7080
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dc.contributor.authorJayachandran, Shanthien_US
dc.contributor.authorKumar, Akashen_US
dc.contributor.authorMani Prabu, S. S.en_US
dc.contributor.authorManikandan, M.en_US
dc.contributor.authorMuralidharan, M.en_US
dc.contributor.authorBrolin, A.en_US
dc.contributor.authorPalani, Anand Iyamperumalen_US
dc.date.accessioned2022-03-17T01:00:00Z-
dc.date.accessioned2022-03-21T10:52:22Z-
dc.date.available2022-03-17T01:00:00Z-
dc.date.available2022-03-21T10:52:22Z-
dc.date.issued2019-
dc.identifier.citationJayachandran, S., Akash, K., Mani Prabu, S. S., Manikandan, M., Muralidharan, M., Brolin, A., & Palani, I. A. (2019). Investigations on performance viability of NiTi, NiTiCu, CuAlNi and CuAlNiMn shape memory alloy/Kapton composite thin film for actuator application. Composites Part B: Engineering, 176 doi:10.1016/j.compositesb.2019.107182en_US
dc.identifier.issn1359-8368-
dc.identifier.otherEID(2-s2.0-85069660366)-
dc.identifier.urihttps://doi.org/10.1016/j.compositesb.2019.107182-
dc.identifier.urihttps://dspace.iiti.ac.in/handle/123456789/7080-
dc.description.abstractIn this work, the thermomechanical behavior of NiTi, NiTiCu, CuAlNi, CuAlNiMn shape memory alloy (SMA) thin films deposited on Kapton polyimide substrate has been investigated. The actuation characteristics were studied using plate heating and Joule heating. Plate heating was utilized to realize the curvature/shape change of the developed SMA/Kapton composites during heating and cooling cycles. The SMA/Kapton composite developed with copper based SMA displayed rapid shape change beyond 150 °C and exhibited substantial displacement, which was not observed with NiTi based alloys. However, the hysteresis observed with NiTi SMA/Kapton composites was negligible as compared to CuAlNi alloys. Parameters such as voltage, load, and frequency were varied with Joule heating in order to analyze the thermomechanical properties in detail towards real time applications. Further the actuation behavior was corroborated with material properties such as surface morphology and stress-strain behavior. A conceptual design for Stewart platform and SMA belt exploiting the SMA/Kapton composite actuation behavior was proposed for various functional applications. © 2019en_US
dc.language.isoenen_US
dc.publisherElsevier Ltden_US
dc.sourceComposites Part B: Engineeringen_US
dc.subjectAluminum alloysen_US
dc.subjectBinary alloysen_US
dc.subjectConceptual designen_US
dc.subjectEnergy harvestingen_US
dc.subjectHeatingen_US
dc.subjectJoule heatingen_US
dc.subjectManganese alloysen_US
dc.subjectMorphologyen_US
dc.subjectPolyimidesen_US
dc.subjectShape-memory alloyen_US
dc.subjectSurface morphologyen_US
dc.subjectTernary alloysen_US
dc.subjectThin filmsen_US
dc.subjectTitanium alloysen_US
dc.subjectComposite thin filmsen_US
dc.subjectFunctional applicationsen_US
dc.subjectHeating and cooling cyclesen_US
dc.subjectReal-time applicationen_US
dc.subjectShape memory alloys(SMA)en_US
dc.subjectStress-strain behaviorsen_US
dc.subjectThermo-mechanical behaviorsen_US
dc.subjectThermomechanical propertiesen_US
dc.subjectCopper alloysen_US
dc.titleInvestigations on performance viability of NiTi, NiTiCu, CuAlNi and CuAlNiMn shape memory alloy/Kapton composite thin film for actuator applicationen_US
dc.typeJournal Articleen_US
Appears in Collections:Department of Mechanical Engineering

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