Nonlinear viscoelastic and viscoplastic response of glassy polymers

Spathis, G; Kontou, E

dc.contributor.author	Spathis, G	en
dc.contributor.author	Kontou, E	en
dc.date.accessioned	2014-03-01T01:16:48Z
dc.date.available	2014-03-01T01:16:48Z
dc.date.issued	2001	en
dc.identifier.issn	0032-3888	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/14230
dc.subject.classification	Engineering, Chemical	en
dc.subject.classification	Polymer Science	en
dc.subject.other	Creep	en
dc.subject.other	Elasticity	en
dc.subject.other	Mathematical models	en
dc.subject.other	Phase transitions	en
dc.subject.other	Plastic deformation	en
dc.subject.other	Strain	en
dc.subject.other	Strain rate	en
dc.subject.other	Tensile stress	en
dc.subject.other	Viscoelasticity	en
dc.subject.other	Viscoplasticity	en
dc.subject.other	Yield stress	en
dc.subject.other	Constant crosshead speed test	en
dc.subject.other	Glassy polymers	en
dc.subject.other	Nonlinear viscoelastic response	en
dc.subject.other	Nonlinear viscoplastic response	en
dc.subject.other	Strain softening	en
dc.subject.other	Organic polymers	en
dc.title	Nonlinear viscoelastic and viscoplastic response of glassy polymers	en
heal.type	journalArticle	en
heal.identifier.primary	10.1002/pen.10834	en
heal.identifier.secondary	http://dx.doi.org/10.1002/pen.10834	en
heal.language	English	en
heal.publicationDate	2001	en
heal.abstract	The main features of inelastic mechanical behavior of glassy state were studied theoretically and experimentally in terms of tensile stress-strain and tensile creep experiments. A theoretical treatment introduced in earlier work, which takes into account the viscoelastic path at small strains and the viscoplastic one at higher stresses, proved to be capable of describing the main aspects of mechanical response of glassy polymers, i.e. nonlinear viscoelasticity during creep procedure, and yield stress, yield strain, strain softening and rate effect in a constant crosshead speed test.	en
heal.publisher	SOC PLASTICS ENG INC	en
heal.journalName	Polymer Engineering and Science	en
dc.identifier.doi	10.1002/pen.10834	en
dc.identifier.isi	ISI:000170737800005	en
dc.identifier.volume	41	en
dc.identifier.issue	8	en
dc.identifier.spage	1337	en
dc.identifier.epage	1344	en