A unified fatigue life calculation model for notched components based on elastic-plastic fracture mechanics

Savaidis, G; Savaidis, A; Hertel, O; Vormwald, M

dc.contributor.author	Savaidis, G	en
dc.contributor.author	Savaidis, A	en
dc.contributor.author	Hertel, O	en
dc.contributor.author	Vormwald, M	en
dc.date.accessioned	2014-03-01T02:51:02Z
dc.date.available	2014-03-01T02:51:02Z
dc.date.issued	2007	en
dc.identifier.issn	10139826	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/35306
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-34547204994&partnerID=40&md5=e64c2bcb0b9cfb895d92531bc25188f6	en
dc.subject	Crack growth	en
dc.subject	Fatigue	en
dc.subject	Fracture mechanics	en
dc.subject	Notches	en
dc.subject.other	Calculation models	en
dc.subject.other	Crack driving forces	en
dc.subject.other	Notched components	en
dc.subject.other	Cyclic loads	en
dc.subject.other	Elasticity	en
dc.subject.other	Mathematical models	en
dc.subject.other	Crack propagation	en
dc.title	A unified fatigue life calculation model for notched components based on elastic-plastic fracture mechanics	en
heal.type	conferenceItem	en
heal.publicationDate	2007	en
heal.abstract	Based on Dankert's et al. [1] initial model for the elastic-plastic evaluation of fatigue crack growth in sheets providing elliptical notches, a generalized procedure enabling an improved evaluation of the effective ranges of the crack driving force (i.e. the J-Integral) as well as the application to arbitrary notched components has been developed [2], The present paper presents the basic topics of the calculation model as well as its verification using experimental results from notched specimens with various notch shapes subjected to cyclic loading with various load ratios.	en
heal.journalName	Key Engineering Materials	en
dc.identifier.volume	348-349	en
dc.identifier.spage	525	en
dc.identifier.epage	528	en