Temperature Effect on the Elasticity of Acrylamide-n-Isopropylacrylamide Copolymers

dc.contributor.authorEvingür, Gülşen Akin
dc.contributor.authorPekcan, Önder
dc.date.accessioned2019-06-27T08:01:13Z
dc.date.available2019-06-27T08:01:13Z
dc.date.issued2018
dc.departmentFakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Biyoinformatik ve Genetik Bölümüen_US
dc.description.abstractAcrylamide (AAm) - N-isopropylacrylamide (NIPA) copolymers were prepared via free radical crosslinking copolymerization with various weight percentages (wt%) of AAm and NIPA. The temperature dependence of the compressive elastic modulus G and toughness U-TU- of the PAAm- NIPA copolymers due to a volume phase transition was found using a compressive testing technique. It was observed that the compressive elastic modulus increased comprehensively when the temperature was increased between 30 degrees C and 60 degrees C. The PAAm- NIPA copolymers presented higher values of the compressive elastic modulus than pure NIPA above the lower critical solution temperature (LCST) (NIPA exhibits a volume phase transition from hydrophilic to hydrophobic in water at 31 degrees C) and their compressive elastic modulus and toughness had a strong temperature dependence.en_US]
dc.identifier.citation3
dc.identifier.doi10.1080/00222348.2018.1436339en_US
dc.identifier.endpage175
dc.identifier.issn0022-2348en_US
dc.identifier.issn1525-609Xen_US
dc.identifier.issn0022-2348
dc.identifier.issn1525-609X
dc.identifier.issue2
dc.identifier.scopus2-s2.0-85042912543en_US
dc.identifier.scopusqualityQ3
dc.identifier.startpage168en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12469/306
dc.identifier.volume57en_US
dc.identifier.wosWOS:000427726000007en_US
dc.identifier.wosqualityN/A
dc.institutionauthorPekcan, Önderen_US
dc.language.isoenen_US
dc.publisherTaylor & Francis Incen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectElastic modulusen_US
dc.subjectToughnessen_US
dc.subjectAcrylamideen_US
dc.subjectN-isopropylacrylamideen_US
dc.subjectCopolymeren_US
dc.titleTemperature Effect on the Elasticity of Acrylamide-n-Isopropylacrylamide Copolymersen_US
dc.typeArticleen_US
dspace.entity.typePublication

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