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dc.creatorArsić, Miodrag
dc.creatorSavić, Zoran
dc.creatorSedmak, Aleksandar
dc.creatorBošnjak, Srđan
dc.creatorSedmak, Simon
dc.date.accessioned2022-04-18T15:15:40Z
dc.date.available2022-04-18T15:15:40Z
dc.date.issued2016
dc.identifier.issn1971-8993
dc.identifier.urihttp://rims.institutims.rs/handle/123456789/296
dc.description.abstractThis paper presents results of experimental examinations of stress concentration influence to fatigue life of butt welded joints with K-groove, produced from the most frequently used structural steel S355J2+N. One group of experiments comprised examinations carried out on the K-groove specimens with stress concentrators of edged notch type. Specimens with short cracks (limited length of initial crack), defined on the basis of the experience from fracture mechanics by the three points bending examinations, have been examined according to standard for the determination of S-N curve, and aimed to determine fatigue strengths for different lengths of initial crack and Relationship between fatigue strength and crack length. Other group of experiments comprised examinations of specimens with edge notch, prepared in accordance with ASTM E 399 for three points bending, in order to establish regularity between crack growth and range of exerted stress intensity factor aimed to determine resistance of welded joint to initial crack growth, namely fatigue threshold (ΔKth).en
dc.publisherGruppo Italiano Frattura
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.sourceFrattura ed Integrita Strutturale
dc.subjectWelded jointen
dc.subjectStress concentrationen
dc.subjectFatigue thresholden
dc.subjectFatigue strengthen
dc.subjectCracken
dc.subjectCrack growth rateen
dc.titleExperimental examination of fatigue life of welded joint with stress concentrationen
dc.typearticle
dc.rights.licenseBY
dc.citation.epage35
dc.citation.issue36
dc.citation.other10(36): 27-35
dc.citation.spage27
dc.citation.volume10
dc.identifier.doi10.3221/IGF-ESIS.36.03
dc.identifier.fulltexthttp://rims.institutims.rs/bitstream/id/154/293.pdf
dc.identifier.scopus2-s2.0-84962505819
dc.type.versionpublishedVersion


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Приказ основних података о документу