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Title:The re-characterisation of complex defects
Authors:Bezenšek, Boštjan (Author)
Hancock, John. W. (Author)
Files:URL http://dx.doi.org/10.1016/S0013-7944(03)00156-5
 
Language:English
Work type:Unknown ()
Typology:1.01 - Original Scientific Article
Organization:FS - Faculty of Mechanical Engineering
Abstract:The re-characterisation of complex defects with re-entrant sectors has been addressed for cracks extending by fatigue, ductile tearing and cleavage. In Part I crack extension by fatigue and ductile tearing was discussed. In Part II cleavage data are presented for a family of complex defects with re-entrantsectors. Experimental tests on complex and re-characterised profilesare analysed using deterministic and probabilistic approaches. The work addresses the conservatism of re-characterisation procedures when appliedto cleavage failure on the lower shelf and in the ductile-brittle transition.
Keywords:fracture mechanics, structural elements, complex defects, recharacterisation, line-spring analysis, cleavage failure, constraint, statistical fracture mechanics, numerical analysis
Year of publishing:2004
UDC:539.42:519.51/.64
ISSN on article:0013-7944
COBISS_ID:8461078 New window
NUK URN:URN:SI:UM:DK:H1UDVLNS
Views:977
Downloads:85
Metadata:XML RDF-CHPDL DC-XML DC-RDF
Categories:Misc.
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Record is a part of a journal

Title:Engineering fracture mechanics
Shortened title:Eng. fract. mech.
Publisher:Pergamon Press.
ISSN:0013-7944
COBISS.SI-ID:25396736 New window

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