Failure criteria for transtropic, pressure dependent materials

Theocaris, PS

dc.contributor.author	Theocaris, PS	en
dc.date.accessioned	2014-03-01T01:39:24Z
dc.date.available	2014-03-01T01:39:24Z
dc.date.issued	1988	en
dc.identifier.issn	00354511	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/22762
dc.subject	failure criterion	en
dc.subject	fibre composite	en
dc.subject	Transverse isotropy	en
dc.title	Failure criteria for transtropic, pressure dependent materials	en
heal.type	journalArticle	en
heal.identifier.primary	10.1007/BF01329344	en
heal.identifier.secondary	http://dx.doi.org/10.1007/BF01329344	en
heal.publicationDate	1988	en
heal.abstract	A convenient criterion in the 3D-principal stress space for describing the yielding and failure behaviour of transversely isotropic (transtropic) materials, presenting also the strength differential effect (SDE) along the three principal stress axes, is the elliptic-paraboloid failure criterion (EPFC). The general properties of the EPFC were examined previously for the general anisotropic material with SDE and its validity was established by comparing it with other criteria and the real behaviour of various anisotropic materials. In this paper the particular properties of materials showing a transverse isotropy were studied and important results were established which simplify considerably the complicated expressions established in the case of total anisotropy. The particular properties of the EPFC for transtropic materials were also compared with experimental evidence and were found to be in agreement with it. © 1988 Steinkopff.	en
heal.publisher	Steinkopff-Verlag	en
heal.journalName	Rheologica Acta	en
dc.identifier.doi	10.1007/BF01329344	en
dc.identifier.volume	27	en
dc.identifier.issue	5	en
dc.identifier.spage	451	en
dc.identifier.epage	465	en