Experimental solution of the problem of a curvilinear crack in bonded dissimilar materials

Theocaris, PS; Stassinakis, CA

dc.contributor.author	Theocaris, PS	en
dc.contributor.author	Stassinakis, CA	en
dc.date.accessioned	2014-03-01T01:05:37Z
dc.date.available	2014-03-01T01:05:37Z
dc.date.issued	1977	en
dc.identifier.issn	0376-9429	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/8907
dc.subject	Stress Field	en
dc.subject.classification	Mechanics	en
dc.subject.other	COMPOSITE MATERIALS - Imaging Techniques	en
dc.subject.other	NOMOGRAMS	en
dc.subject.other	FRACTURE MECHANICS	en
dc.title	Experimental solution of the problem of a curvilinear crack in bonded dissimilar materials	en
heal.type	journalArticle	en
heal.identifier.primary	10.1007/BF00040872	en
heal.identifier.secondary	http://dx.doi.org/10.1007/BF00040872	en
heal.language	English	en
heal.publicationDate	1977	en
heal.abstract	An experimental technique based on the optical method of caustics for the solution of the two-dimensional problem of an arc-shaped crack lying along the interface of a circular inclusion embedded in a matrix and subjected to a uniaxial tension at infinity was developed. The study was directed towards the determination of the complex stress intensity factor Kcharacterizing the near to the crack tip stress field. A detailed analysis of the caustics obtained by illuminating the near to the crack tip region by a coherent light beam was undertaken and nomograms for the direct experimental determination of Kin the Dundurs parallelogram, incorporating all the physically relevant material combinations of the two bodies, were given. Extensive experimental evidence for the new technique was given. © 1977 Noordhoff International Publishing.	en
heal.publisher	Kluwer Academic Publishers	en
heal.journalName	International Journal of Fracture	en
dc.identifier.doi	10.1007/BF00040872	en
dc.identifier.isi	ISI:A1977DK23800002	en
dc.identifier.volume	13	en
dc.identifier.issue	1	en
dc.identifier.spage	13	en
dc.identifier.epage	26	en