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Equation of state of poly(dimethylsiloxane) melts

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dc.contributor.authorsSachdev, VK; Yahsi, U; Jain, RK
dc.date.accessioned2022-03-12T16:57:06Z
dc.date.accessioned2026-01-11T15:14:00Z
dc.date.available2022-03-12T16:57:06Z
dc.date.issued1998
dc.description.abstractThe pressure-volume-temperature (PVT) properties of three commercial samples of poly( dimethylsiloxane) are studied experimentally and theoretically in the temperature range 25-150 degrees C and for pressure to similar to 3 kbar. The Tait equation is employed to represent the data at elevated pressure. Isothermal compressibilities are computed for the three samples. The melt data are analyzed in terms of the Simha-Somcynsky hole theory, and scaling parameters of pressure, volume, and temperature are obtained. Satisfactory agreement between theory and experiment is found over the entire range of experimental pressures. (C) 1998 John Wiley & Sons, Inc.
dc.identifier.doi10.1002/(SICI)1099-0488(19980415)36:5<841
dc.identifier.issn0887-6266
dc.identifier.urihttps://hdl.handle.net/11424/226882
dc.identifier.wosWOS:000072195900011
dc.language.isoeng
dc.publisherJOHN WILEY & SONS INC
dc.relation.ispartofJOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectspecific volume
dc.subjectTait equation
dc.subjectcompressibility
dc.subjectscaling parameter
dc.subjecthole theory
dc.subjectTHEORETICAL CONSIDERATIONS
dc.subjectAMORPHOUS POLYMERS
dc.subjectPRESSURE
dc.subjectTEMPERATURE
dc.subjectPOLYETHYLENE
dc.subjectPARAMETERS
dc.subjectLIQUID
dc.titleEquation of state of poly(dimethylsiloxane) melts
dc.typearticle
dspace.entity.typePublication
oaire.citation.endPage850
oaire.citation.issue5
oaire.citation.startPage841
oaire.citation.titleJOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS
oaire.citation.volume36

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