Failure by shear of transversely isotropic laminea off-axis loaded according to the EPFS-criterion

Theocaris, PS; Philippidis, TP

dc.contributor.author	Theocaris, PS	en
dc.contributor.author	Philippidis, TP	en
dc.date.accessioned	2014-03-01T01:08:48Z
dc.date.available	2014-03-01T01:08:48Z
dc.date.issued	1992	en
dc.identifier.issn	0731-6844	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/10701
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-0026868608&partnerID=40&md5=8b455dd6fd723d9c980ec5b184a65029	en
dc.subject.classification	Materials Science, Composites	en
dc.subject.classification	Polymer Science	en
dc.subject.other	Failure Analysis	en
dc.subject.other	Plastics, Reinforced - Fibers	en
dc.subject.other	Strength of Materials - Mathematical Models	en
dc.subject.other	Stresses - Shear	en
dc.subject.other	Differential Shear Strength Effect	en
dc.subject.other	Elliptic Paraboloid Criterion	en
dc.subject.other	Transversely Isotropic Laminae	en
dc.subject.other	Plastics Laminates	en
dc.title	Failure by shear of transversely isotropic laminea off-axis loaded according to the EPFS-criterion	en
heal.type	journalArticle	en
heal.language	English	en
heal.publicationDate	1992	en
heal.abstract	Failure prediction of off-axis loaded fiber composite laminae are given, according to a failure criterion for generally anisotropic solids introduced by the authors. The failure condition used assumes that for any anisotropic solid a safe triaxial loading path exists, namely the hydrostatic compression, and thus the failure surface must be open-ended. By appropriately formulating the failure criterion, it is shown that the geometric representation of the failure surface in the principal stress space is an elliptic paraboloid (EPFS). In this paper the predictions of the above criterion for plane stress failure loadings of off-axis laminae, especially for shear induced failure, are compared with existing experimental data and are shown to be in satisfactory agreement.	en
heal.publisher	TECHNOMIC PUBL CO INC	en
heal.journalName	Journal of Reinforced Plastics and Composites	en
dc.identifier.isi	ISI:A1992HW50300001	en
dc.identifier.volume	11	en
dc.identifier.issue	5	en
dc.identifier.spage	460	en
dc.identifier.epage	478	en