An analytical approach for an adhesive layer in a graded elastic wedge

Theotokoglou, EE; Stampouloglou, IH; Paulino, GH

dc.contributor.author	Theotokoglou, EE	en
dc.contributor.author	Stampouloglou, IH	en
dc.contributor.author	Paulino, GH	en
dc.date.accessioned	2014-03-01T01:32:37Z
dc.date.available	2014-03-01T01:32:37Z
dc.date.issued	2010	en
dc.identifier.issn	1537-6494	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/20201
dc.subject	adhesive layer	en
dc.subject	angularly inhomogeneous wedge	en
dc.subject	functionally graded materials	en
dc.subject	multi-material junction	en
dc.subject	plane elasticity problem	en
dc.subject	self-similarity property	en
dc.subject.classification	Materials Science, Multidisciplinary	en
dc.subject.classification	Mechanics	en
dc.subject.classification	Materials Science, Characterization & Testing	en
dc.subject.classification	Materials Science, Composites	en
dc.subject.other	adhesive layer	en
dc.subject.other	Adhesive layers	en
dc.subject.other	Analytic solution	en
dc.subject.other	Analytical approach	en
dc.subject.other	Analytical solutions	en
dc.subject.other	Concentrated force	en
dc.subject.other	Elastic wedge	en
dc.subject.other	Linear elasticity	en
dc.subject.other	Multi-material junctions	en
dc.subject.other	Plane strains	en
dc.subject.other	Plane stress condition	en
dc.subject.other	Self similarity properties	en
dc.subject.other	Self-similar	en
dc.subject.other	Shear modulus	en
dc.subject.other	Specific values	en
dc.subject.other	Stress and displacements	en
dc.subject.other	Elasticity	en
dc.subject.other	Stress analysis	en
dc.subject.other	Functionally graded materials	en
dc.title	An analytical approach for an adhesive layer in a graded elastic wedge	en
heal.type	journalArticle	en
heal.identifier.primary	10.1080/15376494.2010.483321	en
heal.identifier.secondary	http://dx.doi.org/10.1080/15376494.2010.483321	en
heal.language	English	en
heal.publicationDate	2010	en
heal.abstract	In this paper the influence of an adhesive layer in a graded elastic wedge consisted of two subwedges radially bonded, is investigated by means of linear elasticity. The adhesive layer in the analytical solution is simulated either by an interface or by an infinitesimal subwedge of very small wedge-angle. The graded character of the wedges is given either by a linearly varying or by an exponentially varying shear modulus. The inhomogeneous anisotropic self-similar bi-wedge and tri-wedge, loaded by a concentrated force at their apex, are studied analytically under plane strain or generalized plane stress conditions, using the self-similarity property. Based on the separation of loading in each subwedge and on the continuity of displacements at the interface, an analytic solution is deduced for the stress and displacements fields. Applications have been made in the case of a graded bi-wedge and a composite tri-wedge, in which for specific values of gradation, the stress and displacements fields are determined. Copyright © Taylor & Francis Group, LLC.	en
heal.publisher	TAYLOR & FRANCIS INC	en
heal.journalName	Mechanics of Advanced Materials and Structures	en
dc.identifier.doi	10.1080/15376494.2010.483321	en
dc.identifier.isi	ISI:000279890500002	en
dc.identifier.volume	17	en
dc.identifier.issue	6	en
dc.identifier.spage	393	en
dc.identifier.epage	405	en