One-Pot Preparation of Electroactive Shape Memory Polyurethane/Carbon Black Blend

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dc.authorid0000-0002-3361-6528en_US
dc.contributor.authorUranbey, Leyla
dc.contributor.authorUnal, Halil Ibrahim
dc.contributor.authorCalis, Gokce
dc.contributor.authorGümüş, Ömer Yunus
dc.contributor.authorKatmer, Sukran
dc.contributor.authorKaratas, Cetin
dc.date.accessioned2021-03-20T20:09:12Z
dc.date.available2021-03-20T20:09:12Z
dc.date.issued2021
dc.departmentBTÜ, Mühendislik ve Doğa Bilimleri Fakültesi, Polimer Malzeme Mühendisliği Bölümüen_US
dc.description.abstractShape memory polymers are the materials that can recover their original shape after a large deformation when exposed to an external stimulus such as electric field, pH, temperature, light, magnetism or humidity. With these properties, it is possible to use them in many areas in the industry. In this study, a shape-memory polymer compound was developed which is capable of changing its shape when subjected to an external voltage. Electroactive shape memory polymer compound was prepared by mixing commercially available and economically viable thermoplastic shape memory polyurethane (SMPU) with carbon black (CB), which has low cost and high electrical conductivity, by adding at various proportions. Conductivity, structural, morphological, homogeneity, thermal, rheological and shape memory characterizations of the SMPU/CB blend were carried out by four-probe measurements, ATR-FTIR spectroscopy, x-ray diffraction analysis, scanning electron microscopy, differential scanning calorimetry, thermogravimetric analysis, dynamic mechanical analyses, melt flow index (MFI), and a thermal camera imaging methods, respectively. The effects of CB loading ratios on these characteristics of SMPU/CB blends were investigated. It was concluded that SMPU/20CB blend can be used as a commercial material having shape memory characteristics.en_US
dc.identifier.doi10.1007/s11665-021-05461-5en_US
dc.identifier.issn1059-9495
dc.identifier.issn1544-1024
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttp://doi.org/10.1007/s11665-021-05461-5
dc.identifier.urihttps://hdl.handle.net/20.500.12885/300
dc.identifier.wosWOS:000612296300007en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorGümüş, Ömer Yunus
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofJournal Of Materials Engineering And Performanceen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectblenden_US
dc.subjectcarbon blacken_US
dc.subjectelectroactive shape memory materialen_US
dc.subjectpolyurethaneen_US
dc.titleOne-Pot Preparation of Electroactive Shape Memory Polyurethane/Carbon Black Blenden_US
dc.typeArticleen_US

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WoS İndeksli Yayınlar Koleksiyonu
Polimer Malzeme Mühendisliği Bölümü Yayın Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu