Please use this identifier to cite or link to this item: https://scidar.kg.ac.rs/handle/123456789/12448
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dc.rights.licenserestrictedAccess-
dc.contributor.authorPieczyska, Elzbieta-
dc.contributor.authorStaszczak, Maria-
dc.contributor.authorDunić, Vladimir-
dc.contributor.authorSlavkovic R.-
dc.contributor.authorTobushi H.-
dc.contributor.authorTakeda K.-
dc.date.accessioned2021-04-20T20:51:38Z-
dc.date.available2021-04-20T20:51:38Z-
dc.date.issued2014-
dc.identifier.issn1059-9495-
dc.identifier.urihttps://scidar.kg.ac.rs/handle/123456789/12448-
dc.description.abstractTiNi shape memory alloy (SMA) was subjected to tension at strain-controlled test on quasistatic testing machine. The nucleation, development, and saturation of the stress-induced martensitic transformation were investigated, taking into account the obtained dependency of mechanical parameters and the specimen temperature changes measured by an infrared camera (IR). Three kinds of data obtained by the IR system were analyzed: the temperature distribution on the SMA sample surface, the temperature changes derived as average from the chosen sample area, and the temperature profiles obtained along the sample length. The temperature distribution shows nucleation of the transformation process and a creation of the transformation bands. The average temperature reflects the effects of thermomechanical coupling, accompanying exothermic martensitic forward and endothermic reverse transformation. The temperature profiles revealed the temperature difference between the band and the rest of the sample. The experimental results were supported with finite element method numerical analysis (FEM). The FEM software components for structural and heat transfer problems, coupled in partitioned approach, were used for thermomechanical analysis. © 2014 ASM International.-
dc.rightsinfo:eu-repo/semantics/restrictedAccess-
dc.sourceJournal of Materials Engineering and Performance-
dc.titleDevelopment of stress-induced martensitic transformation in TiNi shape memory alloy-
dc.typeconferenceObject-
dc.identifier.doi10.1007/s11665-014-0959-y-
dc.identifier.scopus2-s2.0-84904808307-
Appears in Collections:Faculty of Engineering, Kragujevac

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