Elastic-plastic analysis of notched structures under synchronous cyclic loading

Savaidis, A; Savaidis, G

dc.contributor.author	Savaidis, A	en
dc.contributor.author	Savaidis, G	en
dc.date.accessioned	2014-03-01T01:51:09Z
dc.date.available	2014-03-01T01:51:09Z
dc.date.issued	2001	en
dc.identifier.issn	0933-5137	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/26231
dc.subject.classification	Materials Science, Multidisciplinary	en
dc.title	Elastic-plastic analysis of notched structures under synchronous cyclic loading	en
heal.type	journalArticle	en
heal.language	German	en
heal.publicationDate	2001	en
heal.abstract	This paper focuses on analysing the elastic-plastic stress-strain behaviour at the failure-critical location of notched components and structures under multiaxial synchronous cyclic loading. For this, various load configurations are investigated numerically consisting of constant and cyclic load components with constant and variable amplitudes. The von Mises yield criterion and the kinematic hardening rule. of Prager and Ziegler describe the elastic-plastic material property. The finite element software of ABAQUS is used to solve the boundary element problem. A parametrical study is carried out and numerical results are presented to show the effects of load amplitude, mean load and spectrum shape on the local stress-strain paths.	en
heal.publisher	WILEY-V C H VERLAG GMBH	en
heal.journalName	MATERIALWISSENSCHAFT UND WERKSTOFFTECHNIK	en
dc.identifier.isi	ISI:000173103300009	en
dc.identifier.volume	32	en
dc.identifier.issue	4	en
dc.identifier.spage	353	en
dc.identifier.epage	361	en