Crack initiation from blunt notches under biaxial loading

Papadopoulos, GA; Poniridis, PI

dc.contributor.author	Papadopoulos, GA	en
dc.contributor.author	Poniridis, PI	en
dc.date.accessioned	2014-03-01T01:07:06Z
dc.date.available	2014-03-01T01:07:06Z
dc.date.issued	1988	en
dc.identifier.issn	0013-7944	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/9799
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-45549116901&partnerID=40&md5=f8fa40decd6cab0f4f3e2f4e03cbfcfe	en
dc.subject.classification	Mechanics	en
dc.title	Crack initiation from blunt notches under biaxial loading	en
heal.type	journalArticle	en
heal.language	English	en
heal.publicationDate	1988	en
heal.abstract	In this paper the crack initiation from blunt notches under biaxial loading is studied. The crack extension angle and the critical fracture stress are determined for notches with finite notch tip radii and for various angles of loading and for various biaxiality factors. The Det.-criterion, developed by the first author, is used. According to Det.-criterion, the crack propagates in the direction of the maximum value of the determinant of the stress tensor. The Det.-criterion is simpler and more flexible and applicable than the other fracture criteria up to now. © 1988.	en
heal.publisher	PERGAMON-ELSEVIER SCIENCE LTD	en
heal.journalName	Engineering Fracture Mechanics	en
dc.identifier.isi	ISI:A1988Q511900007	en
dc.identifier.volume	31	en
dc.identifier.issue	1	en
dc.identifier.spage	65	en
dc.identifier.epage	78	en