Elasticity Study of PAAm-kappa C Composite Prepared in Various kappa C Content and Measured at Several Temperatures

dc.contributor.authorEvingür, Gülşen Akin
dc.contributor.authorPekcan, Önder
dc.date.accessioned2019-06-27T08:02:13Z
dc.date.available2019-06-27T08:02:13Z
dc.date.issued2015
dc.departmentFakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Biyoinformatik ve Genetik Bölümüen_US
dc.description.abstractPolyacrylamide (PAAm)-kappa carrageenan (kappa C) composite gels were prepared via free radical crosslinking copolymerization with various (w/v) percentages of kappa C in the range between 0.5 and 3 (w/v)% of kappa C . Elasticity properties such as stress strain and compressive elastic modulus S of these composite gels were studied in various kappa C content and at several temperatures. The content and temperature dependence of the compressive elastic modulus S of the swollen PAAm-kappa C composite gels due to volume phase transition were produced by using tensile testing technique. It is understood that the compressive elastic modulus was found to decrease up to 1 (w/v)% of kappa C and then increase by increasing kappa C contents at constant temperatures. The composite preserves the ability to undergo the volume phase transition and its compressive elastic modulus is found to be strongly dependent on the kappa C content and temperature. It is observed that the compressive elastic modulus increased when temperature is increased up to 40 degrees C and then decreases below this temperature for all composite gels. However PAAm-kappa C composite gel presented lower values for the compressive elastic modulus showing a minima at 40 degrees C for 1 (w/v)% of kappa C content gel.en_US]
dc.identifier.citation3
dc.identifier.doi10.12693/APhysPolA.128.331en_US
dc.identifier.endpage335
dc.identifier.issn0587-4246en_US
dc.identifier.issn1898-794Xen_US
dc.identifier.issn0587-4246
dc.identifier.issn1898-794X
dc.identifier.issue3
dc.identifier.scopus2-s2.0-84947813365en_US
dc.identifier.scopusqualityQ4
dc.identifier.startpage331en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12469/576
dc.identifier.urihttps://doi.org/10.12693/APhysPolA.128.331
dc.identifier.volume128en_US
dc.identifier.wosWOS:000366356700017en_US
dc.identifier.wosqualityN/A
dc.institutionauthorPekcan, Önderen_US
dc.language.isoenen_US
dc.publisherPolish Acad Sciences Inst Physicsen_US
dc.relation.journalActa Physica Polonica Aen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.titleElasticity Study of PAAm-kappa C Composite Prepared in Various kappa C Content and Measured at Several Temperaturesen_US
dc.typeArticleen_US
dspace.entity.typePublication

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