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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.identifier.issn0022-2348
dc.identifier.issn1525-609X
dc.identifier.urihttps://hdl.handle.net/20.500.12469/306
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.
dc.language.isoEnglish
dc.publisherTaylor & Francis Inc
dc.subjectElastic modulus
dc.subjectToughness
dc.subjectAcrylamide
dc.subjectN-isopropylacrylamide
dc.subjectcopolymer
dc.titleTemperature Effect on the Elasticity of Acrylamide-n-Isopropylacrylamide Copolymers
dc.typeArticle
dc.identifier.startpage168
dc.identifier.endpage175
dc.identifier.issue2
dc.identifier.volume57
dc.identifier.wosWOS:000427726000007
dc.identifier.doi10.1080/00222348.2018.1436339
dc.contributor.khasauthorPekcan, Önder


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